JPRS Report, East Europe

DTIC Science & Technology

1990-04-30

EER-90-058 30 April 1990 POLITICAL 21 Unia-Press reports that Zbigniew Brzezinski , former Two new candidates for ambassadorial posts have been...capitals of Western Europe," promoter. Z. Brzezinski accepted the invitation of the and Jedrzej Krakowski (age 50), a doctor in economics, president...34 analysis. For Vice Admiral Piotr Kolodziejczyk, a deputy and [Koziej] As I see it, this is the task of the Academy of recent chief of the GZW WP, it is

East Europe Report, Political, Sociological and Military Affairs

DTIC Science & Technology

1985-01-10

the president, Zbigniew Brzezinski , writes in his memoirs: During the Carter Administration I was strongly convinced that, in order to respond more...34review" tactic represented by Brzezinski had prevailed. The main, and in practice sole, yardstick for American assessments was the questions of human...countries. Z. Brzezinski states that J. Carter chose Poland as the first objective of the travels he was planning to various countries toward the end of

Experimental and Theoretical Aspects of Excited State Electron Transfer and Related Phenomena: Conference Held in Honour of Zbigniew R. Grabowski in Pultusk, Poland on September 27-October 2, 1992

DTIC Science & Technology

1992-10-01

DBMBF2 ) undergoes photoreaction with olefins through a partial electron transfer that leads to cycloaddition or sensitized Diels - Alder reactions. We...8217 Fluorescence. 10:00 J.M. WARMAN: Photon-induced Intramolecular Charge Sepaiation Studied byTime-Resolved Microwave Conductivity. 10:30 Coffee 11:)) W...26 Photon-Induced Intramolecular Charge Separation Studied by Time-Resolved Microwave Conductivity John M. Warman IRI, Delft University of Technology

The Quest for Peace: NATO Enlargement and the Geo-Political Implications of Expanding the Treaty Throughout Eastern Europe

DTIC Science & Technology

2009-04-01

in NATO Looks East, eds Piotr Dutkiewicz and Robert J. Jackson (Westport, CT: Praeger, 1998), 31. 18 Christopher Cocker, “The Geopolitical...Implications of the Expansion of Europe,” in NATO Looks East, eds Piotr Dutkiewicz and Robert J. Jackson (Westport, CT: Praeger Publishers, 1998), 7. Though...www.europaworld.com/entry/we.essay.2 (accessed 5 November 2008). 47 Zbigniew Brzezinski , “Putin’s Choice,” The Washington Quarterly 31, no. 2 (Spring 2008): 95

[An alchemist or swindler? The case of Zbigniew Dunikowski].

PubMed

Łotysz, Sławomir

2009-01-01

In early 1930s the newspapers and street journals in Europe and the United States were frequently reporting on a case of Zbigniew Dunikowski, a Polish engineer, who claimed to be in possession of a secret formula allowing production of gold from ordinary sand and rocks. He believed that most of those materials contain some particles of gold. For the precious metal however, it takes millions of years to precipitate into the ledges that could be mined. His method was based on a conviction, that the process can be accelerated. Although he was nicknamed "Polish alchemist" very soon, his vain promises attracted attention of financiers and even some European political leaders. After few years of futile experiments, he was sued by his impatient financial backers, and arrested. While in detention, he was allowed to make the last attempt to produce gold and regain his repute and freedom. When this attempt failed, the judge sentenced him for two years in prison and ordered him to repay some 3 million francs ($100,000) to his investors. He was also fined with ... 100 francs fine (some 4 dollars). It can not be definitively stated, whether Dunikowski was truly convicted that his formula for making gold could have been working or he acted as a swindler from the very beginning. He exclaimed that the accusation of fraud was caused by bankers, who would never let his method to undermine the status quo of world's economy. The experiments conducted in Ecole Centrale in Paris during his trial, were assisted buy several eminent French scientist. But although the judge sentenced, that Dunikowki's "secret process for turning sand into gold is an impracticable combination of absurdities and contradictions," Polish engineer was still able to find other backers after being released from French prison. We find the traces of his further activity in Italy, Switzerland, Belgium and Philippines. Finally, in early 1950s he ended his journey in the United States as a political refugee.

[The scientific conference: Konstanty Janicki (1876-1932): Professor of Warsaw University, eminent zoologist and protistologist, creator of the Polish parasitological school].

PubMed

Moskwa, Bozena; Siński, Edward; Kazubski, Stanisław L

2005-01-01

The conference was organized for celebrating the memory of professor Konstanty Janicki, one of the most important Polish zoologist, protistologist and parasitologist. Professors Joanna Pijanowska, Edward Siński and Maria Doligalska were the hosts of the meeting at the Warsaw University. Four lectures were given during the conference. Professor Leszek Kuźnicki presented professor Janicki's life and followers who continued his research. Professor Stanisław Kazubski reminded the main topics of the parasitological studies conducted by professor Janicki. That lecture was illustrated by coloured diagrams taken from original papers published by Janicki. In the next lecture, professor Teresa Pojmańska reminded "the theory of the cercomer". She viewed some polemics and discussions made by the opponents of the theory. Professor Alicja Guttowa presented a paper on the history of the exploration of the D. latum life cycle and the main scientific researches carried out on each life stages of the broad tapeworm. Afterwards the lectures, professor Kazubski showed several pictures taken inside and outside of the Main School of the Warsaw University at the time when professor Janicki had been working there. The professor's students were also seen in these pictures. Next, associate professor Bozena Moskwa, the President of the Polish Parasitological Society presented the Konstanty Janicki Medal, awarded for outstanding activities for the benefit of parasitology. Up to data, 17 scientists and one school: the Warsaw Uniwersity was honored with this Medal. After the conference, participants visited the Powazki Cementary, where the renovated sepulchral monument of professor Konstanty Janicki was uncovered.

PREFACE: MicroTherm' 2013 - Microtechnology and Thermal Problems in Electronics

NASA Astrophysics Data System (ADS)

Lisik, Zbigniew; Raj, Ewa

2014-04-01

MicroTherm is an International Conference on Microtechnology and Thermal Problems in Electronics organised as a cyclic event since 1996. The success of the first seminar, which was devoted mainly to thermal management aspects, and the successive conferences have led us to the tenth edition. Since the first meeting, the scope of the conference has expanded, following the progress of electronics. Now, it covers subjects connected with extreme temperature, electronics, sensors and measurement techniques, modelling, simulation, wide band-gap materials, packaging and reliability, renewable energy sources and photonics with special emphasis on microelectronic technologies. MicroTherm' 2013 was held in Lodz, Poland, on 25-28 June 2013. The programme consistied of invited talks and nine regular sessions in the form of planar discussions and poster presentations, including a Students' Session. The Students' session gave an opportunity for students and young researchers to present their first achievements in the field of science. The next MicroTherm Conference is going to be held on 22-25 June 2015, in Lodz — a beautiful, post-industrial city located in the centre of Poland. Please, feel invited to MicroTherm' 2015 (www.microtherm.dsod.pl). Ewa Raj and Zbigniew Lisik Editors

Research Associate | Center for Cancer Research

Cancer.gov

PROGRAM DESCRIPTION The Basic Science Program (BSP) pursues independent, multidisciplinary research in basic and applied molecular biology, immunology, retrovirology, cancer biology, and human genetics. Research efforts and support are an integral part of the Center for Cancer Research (CCR) at the Frederick National Laboratory for Cancer Research (FNLCR). KEY ROLES/RESPONSIBILITIES - Research Associate III Dr. Zbigniew Dauter is the head investigator of the Synchrotron Radiation Research Section (SRRS) of CCR’s Macromolecular Crystallography Laboratory. The Synchrotron Radiation Research Section is located at Argonne National Laboratory, Argonne, Illinois; this is the site of the largest U.S. synchrotron facility. The SRRS uses X-ray diffraction technique to solve crystal structures of various proteins and nucleic acids of biological and medical relevance. The section is also specializing in analyzing crystal structures at extremely high resolution and accuracy and in developing methods of effective diffraction data collection and in using weak anomalous dispersion effects to solve structures of macromolecules. The areas of expertise are: Structural and molecular biology Macromolecular crystallography Diffraction data collection Dr. Dauter requires research support in these areas, and the individual will engage in the purification and preparation of samples, crystallize proteins using various techniques, and derivatize them with heavy atoms/anomalous scatterers, and establish conditions for cryogenic freezing. Individual will also participate in diffraction data collection at the Advanced Photon Source. In addition, the candidate will perform spectroscopic and chromatographic analyses of protein and nucleic acid samples in the context of their purity, oligomeric state and photophysical properties.

[Early career of Michael Sendivogius].

PubMed

Prinke, Rafał T

2012-01-01

One of the most influential alchemical authors of the early modern period was Michael Sendivogius whose early life is shrouded in mystery. He may be labelled the most famous Polish scientific writer between Copernicus and Marie Skłodowska-Curie, but because of the difficulties involved in researching the biography of any alchemist, there has been relatively little interest in him among Polish historians. The early work of Roman Bugaj (author of the still fundamental monograph) and Włodzimierz Hubicki (who made his research available to the international community) has been continued only by the English-born Zbigniew Szydło and the author of this article. The roots of many legends about Sendivogius were three mid-17th century short biographies, none of which is trustworthy, so it is crucial to verify the received myth and the version constructed in the 1960's and 1970's with primary sources and evidence from the recent "new historiography of alchemy". The present article examines them in the light of newly discovered sources and reinterpretation of the old ones. The genealogy of the Sedzimir family is discussed at length to show that Sendivogius most probably was not its member but only a pretender in order to assume (or prove) the status of a nobleman. Several possible hypotheses about his origins are presented. He is known to have studied at three universities (Leipzig, Vienna and Altdorf) but authors of early panegyrics dedicated to Sendivogius list more universities which he may have attended. The most interesting is that of Cambridge, listed as the first one, because practically no Poles or Czechs went there at the time. Finally, his marriage to Veronica Stiebar, a wealthy widow of a Franconian knightly family, and her interesting family relationships (links to Erasmus, Camerarius, Paracelsus and the original Doctor Faustus) are discussed. The period covered is that before Sendivogius moved to Prague in about 1597, having already been a courtier of Rudolf II since early 1594.

PREFACE: XV International Seminar on Physics and Chemistry of Solids

NASA Astrophysics Data System (ADS)

Kotur, Bogdan; Brągiel, Piotr

2011-03-01

                  Logo     Logo The XV International Seminar on Physics and Chemistry of Solids (ISPCS15) was held from 7-10 June 2009 in Szklarska Poręba. Over eighty participants joined together in this mountain resort, at the foot of Szrenica peak, in the Polish part of the Sudety range. The majority or participants, in accordance with Seminar tradition, were from Ukraine and Poland. The pleasant and warm atmosphere created by the organizers was conducive to fruitful discussions, making new contacts and to joyful gatherings with friends. Even the rainy weather could not change that. Lectures and communications mainly covered the fields of solid state physics and chemistry, and possible applications. This time, however, a new section was introduced - one devoted to modern topics in liquid chemistry. Sometimes such a look over the borders of scientific specialties leads to interesting insights and original research solutions. Some of the papers presented during ISPCS15 are collected in this volume. Their diversity is representative of both the scope and character of this Seminar. The majority of the papers are research reports, but a review article and a paper focussed on problems connected with environmental protection are also included. This Conference has functioned for over a decade due to the permanent support of the rectors of both co-organizing universities: Professor Ivan Vakarchuk from Ivan Franko National University of Lviv and Professor Zygmunt Bąk from Jan Dlugosz University in Częstochowa. It is our pleasure, on behalf of the all participants of the past Seminars, to express our gratitude for this assistance. We would also like to thank all the invited speakers who kindly accepted our invitation, namely Professors Roman Gladyshevskii (Ivan Franko National University, Lviv, Ukraine), Mihaela Gulea (Laboratoire de Chimie Moleculare et Thioorganique, CAEN, France), Osama I Abd El-Salam (National Research Centre Dokki, Cairo, Egypt), Jarosław Lewkowski (University of Łódź, Łódź, Poland), Jean Ebothe (University of Reims Champagne-Ardenne, France), Alain Gibaud (University du Maine, Le Mans, France), and Zbigniew Czapla (University of Wrocław, Wrocław, Poland). Finally, it is both our duty and pleasure to express our gratitude for the work done by the referees. Without their efforts many of the papers in this volume would not have been improved. Bogdan Kotur, LvivPiotr Brągiel, Częstochowa

The I.A.G. / A.I.G. SEDIBUD Book Project: Source-to-Sink Fluxes in Undisturbed Cold Environments

NASA Astrophysics Data System (ADS)

Beylich, Achim A.; Dixon, John C.; Zwolinski, Zbigniew

2015-04-01

The currently prepared SEDIBUD Book on "Source-to-Sink Fluxes in Undisturbed Cold Environments" (edited by Achim A. Beylich, John C. Dixon and Zbigniew Zwolinski and published by Cambridge University Press) is summarizing and synthesizing the achievements of the International Association of Geomorphologists` (I.A.G./A.I.G.) Working Group SEDIBUD (Sediment Budgets in Cold Environments), which has been active since 2005 (http://www.geomorph.org/wg/wgsb.html). Amplified climate change and ecological sensitivity of largely undisturbed polar and high-altitude cold climate environments have been highlighted as key global environmental issues. The effects of projected climate change will change surface environments in cold regions and will alter the fluxes of sediments, nutrients and solutes, but the absence of quantitative data and coordinated geomorphic process monitoring and analysis to understand the sensitivity of the Earth surface environment in these largely undisturbed environments is acute. Our book addresses this existing key knowledge gap. The applied approach of integrating comparable and longer-term field datasets on contemporary solute and sedimentary fluxes from a number of different defined cold climate catchment geosystems for better understanding (i) the environmental drivers and rates of contemporary denudational surface processes and (ii) possible effects of projected climate change in cold regions is unique in the field of geomorphology. Largely undisturbed cold climate environments can provide baseline data for modeling the effects of environmental change. The book synthesizes work carried out by numerous SEDIBUD Members over the last decade in numerous cold climate catchment geosystems worldwide. For reaching a global cover of different cold climate environments the book is - after providing an introduction part and a basic part on climate change in cold environments and general implications for solute and sedimentary fluxes - dealing in different defined parts with Sub-Arctic and Arctic Environments, Sub-Antarctic and Antarctic Environments, and Alpine / Mountain Environments. The book includes a synthesis key chapter where comparable datasets on contemporary solute and sedimentary fluxes generated during the conducted coordinated research efforts in different cold climate catchment geosystems are integrated with the key goals to (i) identify the main environmental drivers and rates of contemporary solute and sedimentary fluxes, and (ii) model possible effects of projected climate change on solute and sedimentary fluxes in cold climate environments. The SEDIBUD Book provides new key findings on environmental drivers and rates of contemporary solute and sedimentary fluxes, and on spatial variability within global cold climate environments. The book will go in production in July 2015.

PLASMA-2013: International Conference on Research and Applications of Plasmas (Warsaw, Poland, 2-6 September 2013)

NASA Astrophysics Data System (ADS)

Sadowski, Marek J.

2014-05-01

The PLASMA-2013 International Conference on Research and Applications of Plasmas was held in Warsaw (Poland) from 2 to 6 September 2013. The conference was organized by the Institute of Plasma Physics and Laser Microfusion, under the auspices of the Polish Physical Society. The scope of the PLASMA conferences, which have been organized every two years since 1993, covers almost all issues of plasma physics and fusion research as well as selected problems of plasma technology. The PLASMA-2013 conference topics included: •Elementary processes and general plasma physics. •Plasmas in tokamaks and stellarators (magnetic confinement fusion). •Plasmas generated by laser beams and inertial confinement fusion. •Plasmas produced by Z-pinch and plasma-focus discharges. •Low-temperature plasma physics. •Space plasmas and laboratory astrophysics. •Plasma diagnostic methods and applications of plasmas. This conference was designed not only for plasma researchers and engineers, but also for students from all over the world, in particular for those from Central and Eastern Europe. Almost 140 participants had the opportunity to hear 9 general lectures, 11 topical talks and 26 oral presentations, as well as to see and discuss around 120 posters. From about 140 contributions, after the preparation of about 100 papers and the peer review process, only 74 papers have been accepted for publication in this topical issue. Acknowledgments Acting on behalf of the International Scientific Committee I would like to express our thanks to all the invited speakers and all the participants of the PLASMA-2013 conference for their numerous contributions. In particular, I wish to thank all of the authors of papers submitted for publication in this topical issue of Physica Scripta . Particular thanks are due to all of the reviewers for their valuable reports and comments, which helped to improve the quality of many of the papers. International Scientific Committee Marek J Sadowski, NCBJ, Otwock, Poland—Chairman Dimitri Batani, Universite Bordeaux, France Sergio Ciattaglia, ITER, Cadarache, France Michael Dudeck, UPMC, Paris, France Igor E Garkusha, NSC KIPT, Kharkov, Ukraine Zbigniew Kłos, CBK PAN, Warsaw Giorgio Maddaluno, ENEA Frascati, Italy Andrea Murari, EFDA JET, Culham, UK Józef Musielok, University of Opole, Poland Svetlana Ratynskaia, RIT, Stockholm, Sweden Karel Rohlena, IP CAS, Prague, Czech Republic Valentin Smirnov, Rosatom, Moscow, Russia Francisco Tabares, CIEMAT, Madrid, Spain Lorenzo Torrisi, University of Messina, Messina, Italy Jerzy Wołowski, IFPiLM, Warsaw, Poland Urszula Woźnicka, IFJ PAN, Cracow, Poland Local Organizing Committee Jerzy Wołowski—Chairman Paweł Gąsior—Secretary Zofia Kalinowska Ewa Kowalska-Strzęciwilk Monika Kubkowska Anita Pokorska Ryszard Panfil Joanna Dziak-Beme Conference website: http://plasma2013.ipplm.pl/

Controls and variability of solute and sedimentary fluxes in Antarctic and sub-Antarctic Environments

NASA Astrophysics Data System (ADS)

Zwolinski, Zbigniew

2015-04-01

The currently prepared SEDIBUD Book on "Source-to-Sink Fluxes in Undisturbed Cold Environments" (edited by Achim A. Beylich, John C. Dixon and Zbigniew Zwolinski and published by Cambridge University Press) is summarizing and synthesizing the achievements of the International Association of Geomorphologists` (I.A.G./A.I.G.) Working Group SEDIBUD (Sediment Budgets in Cold Environments), which has been active since 2005 (http://www.geomorph.org/wg/wgsb.html). The book comprises five parts. One of them is part about sub-Antarctic and Antarctic Environments. This part "Sub-Antarctic and Antarctic Environments" describes two different environments, namely oceanic and continental ones. Each part contains results of research on environmental drivers and rates of contemporary solute and sedimentary fluxes in selected sites. Apart from describing the environmental conditions of the whole continent of Antarctica and sub-Antarctic islands (Zb.Zwolinski, M.Kejna, A.N.Lastochkin, A.Zhirov, S.Boltramovich) this part of the book characterizes terrestrial polar oases free from multi-year ice and snow covers (Zb.Zwolinski). The detailed results of geoecological and sedimentological research come from different parts of Antarctica. Antarctic continental shelf (E.Isla) is an example of sub-Antarctic oceanic environment. South Shetlands, especially King George Island (Zb.Zwolinski, M.Kejna, G.Rachlewicz, I.Sobota, J.Szpikowski), is an example of sub-Antarctic terrestrial environment. Antarctic Peninsula (G.Vieira, M.Francelino, J.C.Fernandes) and surroundings of McMurdo Dry Valleys (W.B.Lyons, K.A.Welch, J.Levy, A.Fountain, D.McKnight) are examples of Antarctic continental environments. The key goals of the Antarctic and sub-Antarctic book chapters are following: (i) identify the main environmental drivers and rates of contemporary solute and sedimentary fluxes, and (ii) model possible effects of projected climate change on solute and sedimentary fluxes in cold climate environments. Solute and sediment transport in the streams of analyzed environments are constrained by the relatively short water runoff season that typically lasts from a few weeks to maximum of four months during the austral summer, for Antarctic and sub-Antarctic regions respectively. Because of high intensity of mechanical and chemical weathering processes solute and sediment transport are rather high within Antarctic environments. Weathering rates on slopes and magnitude of fluvial transport in relatively short streams control the intensity of denudational processes. Both mechanical and chemical denudation varies highly through sub-Antarctic and Antarctic environments. To generate accurate predictions of fluvial and denudational processes we must fully understand the actual geoecological processes, which in some places are under rapid change, e.g., the Antarctic Peninsula and sub-Antarctic islands.

The SEDIBUD (Sediment Budgets in Cold Environments) Programme: Current activities and future key tasks

NASA Astrophysics Data System (ADS)

Beylich, A. A.; Lamoureux, S. F.; Decaulne, A.

2012-04-01

Projected climate change in cold regions is expected to alter melt season duration and intensity, along with the number of extreme rainfall events, total annual precipitation and the balance between snowfall and rainfall. Similarly, changes to the thermal balance are expected to reduce the extent of permafrost and seasonal ground frost and increase active layer depths. These effects will undoubtedly change surface environments in cold regions and alter the fluxes of sediments, nutrients and solutes, but the absence of quantitative data and coordinated process monitoring and analysis to understand the sensitivity of the Earth surface environment is acute in cold climate environments. The International Association of Geomorphologists (I.A.G./A.I.G.)SEDIBUD (Sediment Budgets in Cold Environments) Programme was formed in 2005 to address this existing key knowledge gap. SEDIBUD currently has about 400 members worldwide and the Steering Committee of this international programme is composed of ten scientists from eight different countries: Achim A. Beylich (Chair) (Norway), Armelle Decaulne (Secretary) (France), John C. Dixon (USA), Scott F. Lamoureux (Vice-Chair) (Canada), John F. Orwin (Canada), Jan-Christoph Otto (Austria), Irina Overeem (USA), Thorsteinn Saemundsson (Iceland), Jeff Warburton (UK), Zbigniew Zwolinski (Poland). The central research question of this global group of scientists is to: Assess and model the contemporary sedimentary fluxes in cold climates, with emphasis on both particulate and dissolved components. Initially formed as European Science Foundation (ESF) Network SEDIFLUX (2004-2006), SEDIBUD has further expanded to a global group of researchers with field research sites located in polar and alpine regions in the northern and southern hemisphere. Research carried out at each of the close to 50 defined SEDIBUD key test sites varies by programme, logistics and available resources, but typically represent interdisciplinary collaborations of geomorphologists, hydrologists, ecologists, permafrost scientists and glaciologists. SEDIBUD has developed manuals and protocols (SEDIFLUX Manual, available online, see below) with a key set of primary surface process monitoring and research data requirements to incorporate results from these diverse projects and allow coordinated quantitative analysis across the programme. Defined SEDIBUD key test sites provide data on annual climate conditions, total discharge and particulate and dissolved fluxes as well as information on other relevant surface processes. A number of selected key test sites is providing high-resolution data on climate conditions, runoff and sedimentary fluxes, which in addition to the annual data contribute to the SEDIBUD metadata database which is currently developed. Comparable datasets from different SEDIBUD key test sites are integrated and analysed to address key research questions as defined in the SEDIBUD Objective (available online, see below). Defined SEDIBUD key tasks for the coming years include (i) The continued generation and compilation of comparable longer-term datasets on contemporary sedimentary fluxes and sediment yields from SEDIBUD key test sites worldwide, (ii) The continued extension of the SEDIBUD metadata database with these datasets, (iii) The testing of defined SEDIBUD hypotheses (available online, see below) by using the datasets continuously compiled in the SEDIBUD metadata database. Detailed information on the I.A.G./A.I.G. SEDIBUD Programme, SEDIBUD meetings, SEDIBUD publications and SEDIBUD online documents and databases is available at the SEDIBUD website under http://www.geomorph.org/wg/wgsb.html.

The I.A.G. / A.I.G. SEDIBUD (Sediment Budgets in Cold Environments) Programme: Current and future activities

NASA Astrophysics Data System (ADS)

Beylich, Achim A.; Lamoureux, Scott; Decaulne, Armelle

2013-04-01

Projected climate change in cold regions is expected to alter melt season duration and intensity, along with the number of extreme rainfall events, total annual precipitation and the balance between snowfall and rainfall. Similarly, changes to the thermal balance are expected to reduce the extent of permafrost and seasonal ground frost and increase active layer depths. These effects will undoubtedly change surface environments in cold regions and alter the fluxes of sediments, nutrients and solutes, but the absence of quantitative data and coordinated geomorphic process monitoring and analysis to understand the sensitivity of the Earth surface environment is acute in cold climate environments. The International Association of Geomorphologists (I.A.G. / A.I.G. ) SEDIBUD (Sediment Budgets in Cold Environments) Programme was formed in 2005 to address this existing key knowledge gap. SEDIBUD currently has about 400 members worldwide and the Steering Committee of this international programme is composed of ten scientists from eight different countries: Achim A. Beylich (Chair) (Norway), Armelle Decaulne (Secretary) (France), John C. Dixon (USA), Scott F. Lamoureux (Vice-Chair) (Canada), John F. Orwin (Canada), Jan-Christoph Otto (Austria), Irina Overeem (USA), Thorsteinn Sæmundsson (Iceland), Jeff Warburton (UK) and Zbigniew Zwolinski (Poland). The central research question of this global group of scientists is to: Assess and model the contemporary sedimentary fluxes in cold climates, with emphasis on both particulate and dissolved components. Initially formed as European Science Foundation (ESF) Network SEDIFLUX (Sedimentary Source-to-Sink Fluxes in Cold Environments) (2004 - ), SEDIBUD has further expanded to a global group of researchers with field research sites located in polar and alpine regions in the northern and southern hemisphere. Research carried out at each of the close to 50 defined SEDIBUD key test sites varies by programme, logistics and available resources, but typically represent interdisciplinary collaborations of geomorphologists, hydrologists, ecologists, permafrost scientists and glaciologists. SEDIBUD has developed manuals and protocols (SEDIFLUX Manual, available online, see below) with a key set of primary surface process monitoring and research data requirements to incorporate results from these diverse projects and allow coordinated quantitative analysis across the programme. Defined SEDIBUD key test sites provide data on annual climate conditions, total discharge and particulate and dissolved fluxes (yields) as well as information on other relevant surface processes. A number of selected key test sites is providing high-resolution data on climate conditions, runoff and sedimentary fluxes (yields), which in addition to the annual data contribute to the SEDIBUD metadata database. Comparable datasets from different SEDIBUD key test sites are integrated and analysed to address key research questions as defined in the SEDIBUD objective (available online, see below). Defined SEDIBUD key tasks for the coming years include (i) The continued generation and compilation of comparable longer-term datasets on contemporary sedimentary fluxes and sediment yields from SEDIBUD key test sites worldwide, (ii) The continued extension of the SEDIBUD metadata database with these datasets, (iii) The testing of defined SEDIBUD hypotheses (available online, see below) by using datasets continuously compiled in the SEDIBUD metadata database, (iv) The publication of a SEDIBUD book (synthesis book). Detailed information on the SEDIBUD Programme, SEDIBUD meetings, SEDIBUD publications and SEDIBUD online documents and databases is available at the SEDIBUD website under http://www.geomorph.org/wg/wgsb.html.

PREFACE: Joint European Magnetic Symposia - JEMS 2010

NASA Astrophysics Data System (ADS)

Spałek, Jozef

2011-07-01

Conference banner The Joint European Magnetic Symposia JEMS 2010 took place in the complex Auditorium Maximum of the Jagiellonian University in Kraków, Poland, between 23-28 August 2010. It followed the series of the conferences in Grenoble (2001), Dresden (2004), San Sebastian (2006), and Dublin (2008). The next Symposia will be held in 2012 in Parma (Italy). The Symposia cover a broad range of aspects of magnetism and magnetic materials, as well as providing a forum for the magnetism community to discuss new concepts, properties, and developments in all branches of fundamental and applied magnetism. The JEMS 2010 Symposia were organized by the Institute of Physics of Jagiellonian University, in cooperation with AGH University of Science and Technology (Kraków), Cracow University of Technology, Institute of Nuclear Physics of the Polish Academy of Sciences in Kraków, and the Silesian University in Katowice. I thank the Local Committee, and in particular Professor Krzysztof Tomala, for their hard work long before, during, and after the Conference. We dedicate this volume to Professor Henryk Szymczak from the Institute of Physics of the Polish Academy of Sciences for his long lasting service to the magnetism community and the organizational effort in bringing this Conference to our community. Thank you Henryk! The Conference contained Plenary Sessions and 16 Symposia, which are listed below. Most of them had two chairpersons (also listed), one from abroad and one from Poland. I believe that a collective chairmanship of the Symposia is very helpful in both their organization, as well as in the reviewing process of the papers submitted to the Conference Proceedings. I would like to cordially thank all the persons listed below, who have contributed enormously to the success of our meeting. The Proceedings comprises 116 invited and contributed papers. I thank the Co-editors for their continuing work long after the Conference. Arrivederci in Parma! Jozef SpałekChairman of JEMS 2010 Symposia 1. Plenary, Semi-plenary, Tutorials 2. Magnetization Processes Spin Excitations and Ultrafast DynamicsCoordinator: Andrzej Maziewski (Bialystok) 3. Hard Magnetic Materials and MagnetocaloricsCoordinator: Henryk Figiel (Kraków) 4. Magnetic HydridesCoordinators: Ladislav Havela (Praha), Zbigniew Tarnawski (Kraków) 5. Interface of Magnetic Thin FilmsCoordinators: Jürgen Fassbender (Dresden), N-T H Kim-Ngan (Kraków) 6. Magnonic CrystalsCoordinators: Bahram Djafari-Rouhani (Lille), Henryk Puszkarski (Poznan) 7. Magnetism of Metals, Alloys, and IntermetallicsCoordinator: Andrzej Szytula (Kraków) 8. Molecular MagnetismCoordinators: Stephen Blundell (Oxford), Maria Balanda (Kraków) 9. Magnetooptics of NanomagnetsCoordinators: Kamil Postava (Ostrava), Marek Kisielewski (Bialystok) 10. NanomagnetismCoordinators: Marek Przybylski (Halle), Jürgen Kirschner (Halle) 11. Other topics - Biomagnetism, Domain Walls, InstrumentationCoordinator: Henryk Figiel (Kraków) 12. Magnetic Perovskites and MultiferroicsCoordinator: Henryk Szymczak (Warszawa) 13. Magnetic Semiconductors and InsulatorsCoordinators: Klaus Baerner (Göttingen), Tadeusz Gron (Katowice) 14. Magnetic Shape Memory Effects and Related PhenomenaCoordinators: Oliver Gutfleisch (Dresden), Sebastian Fähler (Dresden) 15. Soft Magnetic MaterialsCoordinators: Julian González (San Sebastian), Krzysztof Kulakowski (Kraków) 16. SpintronicsCoordinator: Maciej Sawicki (Warszawa) 17. Strongly Correlated Electron Systems, Magnetism and SuperconductivityCoordinator: Andrzej Slebarski (Katowice) The next Joint European Magnetic Symposia, JEMS 2012, will be held in Parma, Italy, 9-14 September 2012.www.jems2012.itCo-Chairs:Franca Albertini, Institute of Materials for Electronics and Magnetism (IMEM), CNR, ParmaRoberto De Renzi, Department of Physics, University of Parma

MC-TESTER: a universal tool for comparisons of Monte Carlo predictions for particle decays in high energy physics

NASA Astrophysics Data System (ADS)

Golonka, P.; Pierzchała, T.; Waş, Z.

2004-02-01

Theoretical predictions in high energy physics are routinely provided in the form of Monte Carlo generators. Comparisons of predictions from different programs and/or different initialization set-ups are often necessary. MC-TESTER can be used for such tests of decays of intermediate states (particles or resonances) in a semi-automated way. Our test consists of two steps. Different Monte Carlo programs are run; events with decays of a chosen particle are searched, decay trees are analyzed and appropriate information is stored. Then, at the analysis step, a list of all found decay modes is defined and branching ratios are calculated for both runs. Histograms of all scalar Lorentz-invariant masses constructed from the decay products are plotted and compared for each decay mode found in both runs. For each plot a measure of the difference of the distributions is calculated and its maximal value over all histograms for each decay channel is printed in a summary table. As an example of MC-TESTER application, we include a test with the τ lepton decay Monte Carlo generators, TAUOLA and PYTHIA. The HEPEVT (or LUJETS) common block is used as exclusive source of information on the generated events. Program summaryTitle of the program:MC-TESTER, version 1.1 Catalogue identifier: ADSM Program summary URL:http://cpc.cs.qub.ac.uk/summaries/ADSM Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland Computer: PC, two Intel Xeon 2.0 GHz processors, 512MB RAM Operating system: Linux Red Hat 6.1, 7.2, and also 8.0 Programming language used:C++, FORTRAN77: gcc 2.96 or 2.95.2 (also 3.2) compiler suite with g++ and g77 Size of the package: 7.3 MB directory including example programs (2 MB compressed distribution archive), without ROOT libraries (additional 43 MB). No. of bytes in distributed program, including test data, etc.: 2 024 425 Distribution format: tar gzip file Additional disk space required: Depends on the analyzed particle: 40 MB in the case of τ lepton decays (30 decay channels, 594 histograms, 82-pages booklet). Keywords: particle physics, decay simulation, Monte Carlo methods, invariant mass distributions, programs comparison Nature of the physical problem: The decays of individual particles are well defined modules of a typical Monte Carlo program chain in high energy physics. A fast, semi-automatic way of comparing results from different programs is often desirable, for the development of new programs, to check correctness of the installations or for discussion of uncertainties. Method of solution: A typical HEP Monte Carlo program stores the generated events in the event records such as HEPEVT or PYJETS. MC-TESTER scans, event by event, the contents of the record and searches for the decays of the particle under study. The list of the found decay modes is successively incremented and histograms of all invariant masses which can be calculated from the momenta of the particle decay products are defined and filled. The outputs from the two runs of distinct programs can be later compared. A booklet of comparisons is created: for every decay channel, all histograms present in the two outputs are plotted and parameter quantifying shape difference is calculated. Its maximum over every decay channel is printed in the summary table. Restrictions on the complexity of the problem: For a list of limitations see Section 6. Typical running time: Varies substantially with the analyzed decay particle. On a PC/Linux with 2.0 GHz processors MC-TESTER increases the run time of the τ-lepton Monte Carlo program TAUOLA by 4.0 seconds for every 100 000 analyzed events (generation itself takes 26 seconds). The analysis step takes 13 seconds; ? processing takes additionally 10 seconds. Generation step runs may be executed simultaneously on multi-processor machines. Accessibility: web page: http://cern.ch/Piotr.Golonka/MC/MC-TESTER e-mails: Piotr.Golonka@CERN.CH, T.Pierzchala@friend.phys.us.edu.pl, Zbigniew.Was@CERN.CH.

Efficient 'Optical Furnace': A Cheaper Way to Make Solar Cells is Reaching the Marketplace

DOE Office of Scientific and Technical Information (OSTI.GOV)

von Kuegelgen, T.

In Bhushan Sopori's laboratory, you'll find a series of optical furnaces he has developed for fabricating solar cells. When not in use, they sit there discreetly among the lab equipment. But when a solar silicon wafer is placed inside one for processing, Sopori walks over to a computer and types in a temperature profile. Almost immediately this fires up the furnace, which glows inside and selectively heats up the silicon wafer to 800 degrees centigrade by the intense light it produces. Sopori, a principal engineer at the National Renewable Energy Laboratory, has been researching and developing optical furnace technology formore » around 20 years. He says it's a challenging technology to develop because there are many issues to consider when you process a solar cell, especially in optics. Despite the challenges, Sopori and his research team have advanced the technology to the point where it will benefit all solar cell manufacturers. They are now developing a commercial version of the furnace in partnership with a manufacturer. 'This advanced optical furnace is highly energy efficient, and it can be used to manufacture any type of solar cell,' he says. Each type of solar cell or manufacturing process typically requires a different furnace configuration and temperature profile. With NREL's new optical furnace system, a solar cell manufacturer can ask the computer for any temperature profile needed for processing a solar cell, and the same type of furnace is suitable for several solar cell fabrication process steps. 'In the future, solar cell manufacturers will only need this one optical furnace because it can be used for any process, including diffusion, metallization and oxidation,' Sopori says. 'This helps reduce manufacturing costs.' One startup company, Applied Optical Systems, has recognized the furnace's potential for manufacturing thin-film silicon cells. 'We'd like to develop thin-film silicon cells with higher efficiencies, up to 15 to 18 percent, and we believe this furnace will enable us to do so,' says A. Rangappan, founder and CEO of Applied Optical Systems. Rangappan also says it will take only a few minutes for the optical furnace to process a thin-film solar cell, which reduces manufacturing costs. Overall, he estimates the company's solar cell will cost around 80 cents per watt. For manufacturing these thin-film silicon cells, Applied Optical Systems and NREL have developed a partnership through a cooperative research and development agreement (CRADA) to construct an optical furnace system prototype. DOE is providing $500,000 from its Technology Commercialization Development Fund to help offset the prototype's development costs because of the technology's significant market potential. The program has provided the NREL technology transfer office with a total of $4 million to expand such collaborative efforts between NREL researchers and companies. Applied Optical will construct a small version of the optical furnace based on the prototype design in NREL's process development and integration laboratory through a separate CRADA. This small furnace will only develop one solar cell wafer at a time. Then, the company will construct a large, commercial-scale optical furnace at its own facilities, which will turn out around 1,000 solar cell wafers per hour. 'We hope to start using the optical furnace for manufacturing within four to five years,' Rangappan says. Meanwhile, another partnership using the optical furnace has evolved between NREL and SiXtron Advanced Materials, another startup. Together they'll use the optical furnace to optimize the metallization process for novel antireflective solar cell coatings. The process is not only expected to yield higher efficiencies for silicon-based solar cells, but also lowers processing costs and eliminates safety concerns for manufacturers. Most solar cell manufacturers currently use a plasma-enhanced chemical vapor deposition (PECVD) system with compressed and extremely pyrophoric silane gas (SiH4) for applying passivation antireflective coatings (ARC). If silane is exposed to air, the SiH4 will explode - a serious safety issue for high-volume manufacturers. SiXtron's process uses a solid, silicon-based polymer that's converted into noncompressed, nonexplosive gas, which then flows to a standard PECVD system. 'The solid source is so safe to handle that it can be shipped by FedEx,' says Zbigniew Barwicz, president and CEO of SiXtron. Barwicz says manufacturers can use the same PECVD processing equipment for the SiXtron process that they already use for SiH4, a plug-and-play solution. For this novel passivation ARC process, NREL is helping to optimize the metallization parameters. NREL has developed a new technology called optical processing. One of the applications of this process is fire-through contact formation of silicon solar cells.« less

EDITORIAL: Global impacts of particulate matter air pollution

NASA Astrophysics Data System (ADS)

Bell, Michelle L.; Holloway, Tracey

2007-10-01

Even in well-studied, data-rich regions of the United States and Europe, understanding ambient particulate matter (PM, aka aerosols) remains a challenge. Atmospheric aerosols exhibit chemical heterogeneity, spatial and seasonal variability, and result in a wide range of health impacts (mortality, respiratory disease, cardiovascular disease, eye irritation, and others). In addition, aerosols play an important role in climate, exerting warming effects (black carbon), cooling effects (sulfate and organic carbon), and affecting precipitation and cloud cover. Characterizing the emission sources, concentrations, transport patterns, and impacts is particularly difficult in developing countries, where data are scarce, emissions are high, and health impacts are often severe. We are pleased to present this focus issue of Environmental Research Letters (ERL) devoted to the study of PM on an international scale. Our authors are leading researchers who each bring cross-cutting analysis to this critical health and environmental issue. Collectively, the research presented here contributes to our understanding of PM sources, processes, and impacts, while highlighting key steps forward. In this issue, Zhang et al examine the size distribution and composition of emitted anthropogenic PM in China, finding that the characteristics of primary aerosol emissions differ significantly between industrialized and developing regions in China. Concentration measurements of PM, like detailed emissions inventories, are rare in the developing world. van Vliet and Kinney analyze fine particles in Nairobi based on monitoring data for PM2.5 and black carbon. Using measurements from multiple locations of differing proximity to roadways, the authors evaluate traffic-source contributions to PM exposure. The impact of emission location and exposed population are also evaluated by Liu and Mauzerall, but on a continent-to-continent scale. The authors quantify the connection between SO2 emissions and sulfate aerosol exposure (both domestically and on downwind continents), while presenting a new metric to quantify the impact of distance on health-relevant exposure: the 'influence potential'. Extending the scope of aerosol impacts from health to climate, Bond outlines the barriers to including aerosols in climate agreements, and proposes solutions to facilitate the integration of this key climate species in a policy context. Together, the articles scope out the state-of-the-science with respect to key issues in international air pollution. All four studies advance understanding the human health implications of air pollution, by drawing from worldwide data sources and considering a global perspective on key processes and impacts. To extend exposure estimates, like those of van Vliet and Kinney or Liu and Mauzerall, and to evaluate the induced physiological response of PM exposure, typically existing dose response relationships are applied. Unfortunately, the common practice of applying health response estimates from one location to another is problematic. In addition to potential differences in the chemical composition of particles, the underlying populations may differ with respect to their baseline health status, occupational exposures, age and gender distribution, and behavioral factors such as nutrition and smoking habits. Health response to a given stressor is affected by the quality of and access to health care, which varies widely, and can be almost non-existent in some regions of developing countries. Further, exposure to ambient PM is affected by the relative fraction of time spent in different settings (e.g., work, home, outside, in transit), the activities that affect ventilation rate (e.g., exercising heavily versus sitting still), and housing characteristics that alter the penetration of outdoor particles into indoor environments (e.g., housing materials, windows, air conditioning). To make the most of exposure estimates, the 'missing link' is the development of dose response relationships that take into account how the high degree of source and demographic variability affect PM health response. We look forward to the continued growth of research in ERL contributing to air pollution emissions, distribution, and impacts. As the integrated study of air quality connects to economics, energy, agriculture, meteorology, climate change, and public health—among other subjects—its advancement is well-suited to an interdisciplinary, open-access journal like ERL. Thanks to our authors for contributing to ERL's growth in global air pollution research with such excellent work. Focus on Global Impacts of Particulate Matter Air Pollution Contents The articles below represent the first accepted contributions and further additions will appear in the near future. Major components of China's anthropogenic primary particulate emissions Qiang Zhang, David G Streets, Kebin He and Zbigniew Klimont Impacts of roadway emissions on urban particulate matter concentrations in sub-Saharan Africa: new evidence from Nairobi, Kenya E D S van Vliet and P L Kinney Potential influence of inter-continental transport of sulfate aerosols on air quality Junfeng Liu and Denise L Mauzerall Can warming particles enter global climate discussions? Tami C Bond

EDITORIAL The 17th Central European Workshop on Quantum Optics

NASA Astrophysics Data System (ADS)

Man'ko, Margarita A.

2011-02-01

Although the origin of quantum optics can be traced back to the beginning of the 20th century, when the fundamental ideas about the quantum nature of the interaction between light and matter were put forward, the splendid blossoming of this part of physics began half a century later, after the invention of masers and lasers. It is remarkable that after another half a century the tree of quantum optics is not only very strong and spreading, but all its branches continue to grow, showing new beautiful blossoms and giving very useful fruits. A reflection of this progress has been the origin and development of the series of annual events called the Central European Workshops on Quantum Optics (CEWQO). They started at the beginning of the 1990s as rather small meetings of physicists from a few countries in central-eastern Europe, but in less than two decades they have transformed into important events, gathering 100 to 200 participants from practically all European countries. Moreover, many specialists from other continents like to attend these meetings, since they provide an excellent chance to hear about the latest results and new directions of research. Regarding this, it seems worth mentioning at least some of the most interesting and important areas of quantum optics that have attracted the attention of researchers for the past two decades. One of these areas is quantum information, which over the course of time has become an almost independent area of quantum physics. But it still maintains very close ties with quantum optics. The specific parts of this area are, in particular, quantum computing, quantum communication and quantum cryptography, and the problem of quantitative description of such genuine quantum phenomena as entanglement is one of the central items in the current stream of publications. Theory and experiment related to quantum tomography have also become important to contemporary quantum optics. They are closely related to the subject of so-called quantum-state engineering. Different schemes proposed within the framework of this new area enabled the creation in laboratories of various superpositions of quantum states which had previously existed only as beautiful mathematical constructions by theoreticians. Connected to this, recent experiments related to such old problems as decoherence and quantum-classical transition are quite impressive. The same can be said about the interrelations between quantum optics and physics of ultracold atoms and Bose-Einstein condensates. Great progress has been made in cavity quantum electrodynamics, and the past decade gave rise to the new area of circuit quantum electrodynamics. Nowadays, we are very close to the observation of the quantum behavior of macroscopic bodies (mirrors), and the methods used in quantum optics help to achieve this goal. Quantum optics over the past two decades has resulted in such impressive discoveries as the slowing down of light to extremely low velocities and the creation of photonic crystals. The new methods of achieving very strong coupling coefficients between quantized field modes and atomic degrees of freedom open new possibilities for storing and retrieving quantum information transmitted by light. New areas of terahertz, femto- and atto-second optics were born or were significantly developed during the past two decades. In addition, the tomographic-probability representation of photon-quantum states has created new possibilities both in theoretical and experimental aspects of quantum optics. Traditionally, measured optical tomograms of photon states were considered as a technical tool for reconstructing the Wigner functions of quantum states. It became clear that these measured tomograms are primary objects; one does not need to reconstruct the Wigner function to extract information on physical properties of the state, for example, on the state purity. Purity is experimentally obtained directly from measured optical tomograms of photon states. The uncertainty relations for photon quadratures were also checked for the thermal photon state using experimental values of optical tomograms and avoiding the reconstruction procedure of the Wigner function and its associated precision constrains. In the tomographic-probability representation of quantum mechanics and quantum optics, tomograms are used for the description of quantum states as an alternative to the wave function and density matrix. The purity, fidelity, entropy and photon temperature associated with quantum states are expressed in terms of tomograms. This provides the possibility of measuring these characteristics directly by taking optical tomograms and checking basic inequalities like entropic uncertainty relations, temperature-dependent quadrature uncertainty relations, etc. The better understanding that quantum states can be identified with measurable probability distributions like optical tomograms opens new prospects in quantum optics, for example, to check experimentally the uncertainty relations for higher quadrature momenta and to control the precision with which the fundamental inequalities of quantum mechanics are experimentally confirmed. This Topical Issue is a collection of papers presented at the 17th Central European Workshops on Quantum Optics (CEWQO10) held at the University of St Andrews, Scotland, UK, 6-11 June 2010. The other collaborators from different scientific centers who could not, due to different reasons, come to St Andrews but participated in the previous CEWQOs and plan to participate in future CEWQOs also contributed to this issue. The paper by Ulf Leonhardt and Natalia Korolkova, the CEWQO10 Organizers, opens this issue. The order of the following papers corresponds to the alphabetical order of the first author of the paper. The history of CEWQOs can be found in the Preface to the Proceedings of the 15th CEWQO (2009 Phys. Scr. T135 011005). The Proceedings of the 16th Central European Workshop on Quantum Optics (CEWQO09), held at the University of Turku, are also available (2010 Phys. Scr. T140). The 18th Central European Workshop on Quantum Optics (CEWQO11) will be held in Madrid, Spain on 30 May--3 June 2011. It will be chaired by Professor Luis Lorenzo Sanchez Soto from the Complutense University of Madrid. List of Papers The 17th Central European Workshop on Quantum Optics in St Andrews, Scotland Ulf Leonhardt and Natalia Korolkova Double self-Kerr scheme for optical Schrödinger-cat state preparation P Adam, Z Darázs, T Kiss and M Mechler Relations between scaling transformed Husimi functions, Wigner functions and symplectic tomograms describing corresponding physical states V A Andreev, D M Davidović, L D Davidović and M D Davidović Entanglement dynamics of two independent cavity-embedded quantum dots B Bellomo, G Compagno, R Lo Franco, A Ridolfo and S Savasta Dynamical stabilization of spin systems in time-dependent magnetic fields Yu V Bezvershenko, P I Holod and A Messina Entanglement dynamics of a bipartite system in squeezed vacuum reservoirs Smail Bougouffa and Awatif Hindi On Wheeler's delayed-choice Gedankenexperiment and its laboratory realization M Božić, L Vušković, M Davidović and Á S Sanz A smooth, holographically generated ring trap for the investigation of superfluidity in ultracold atoms Graham D Bruce, James Mayoh, Giuseppe Smirne, Lara Torralbo-Campo and Donatella Cassettari Parametric amplification of the classical field in cavities with photoexcited semiconductors V V Dodonov Mutually unbiased bases: tomography of spin states and the star-product scheme S N Filippov and V I Man'ko Quantum trajectory model for photon detectors and optoelectronic devices Teppo Häyrynen, Jani Oksanen and Jukka Tulkki Entanglement in two-mode continuous variable open quantum systems Aurelian Isar A classical field comeback? The classical field viewpoint on triparticle entanglement Andrei Khrennikov Experimental investigation of the enhancement factor and the cross-correlation function for graphs with and without time-reversal symmetry: the open system case Michał Ławniczak, Szymon Bauch, Oleh Hul and Leszek Sirko Independent nonclassical tests for states and measurements in the same experiment Alfredo Luis and Ángel Rivas On the classical capacity of quantum Gaussian channels Cosmo Lupo, Stefano Pirandola, Paolo Aniello and Stefano Mancini Entropic inequalities for center-of-mass tomograms Margarita A Man'ko Semiclassical dynamics for an ion confined within a nonlinear electromagnetic trap Bogdan M Mihalcea Zeno-like phenomena in STIRAP processes B Militello, M Scala, A Messina and N V Vitanov A beam splitter with second-order nonlinearity modeled as a nonlinear coupler V Peřinová, A Lukš and J Křepelka Energy-level shifts of a uniformly accelerated atom between two reflecting plates L Rizzuto and S Spagnolo Cross-Kerr nonlinearities in an optically dressed periodic medium K Słowik, A Raczyński, J Zaremba, S Zielińska-Kaniasty, M Artoni and G C La Rocca An approximate effective beamsplitter interaction between light and atomic ensembles Richard Tatham, David Menzies and Natalia Korolkova Stochastic simulation of long-time nonadiabatic dynamics Daniel A Uken, Alessandro Sergi and Francesco Petruccione