Sample records for yoshihiko ohama makoto
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Physiological and Psychological Characteristics of Successful Combat Controller Trainees
2010-08-01
here. Reaction Time. Eye-hand reaction speeds were measured on the Makoto Sports Arena (Makoto USA, Centennial , CO) in reactive and proactive modes... depression , self- consciousness, immoderation, and vulnerability. Individuals that score low in this area are less easily upset and are less emotionally
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Examination of a pre-exercise, high energy supplement on exercise performance
Hoffman, Jay R; Kang, Jie; Ratamess, Nicholas A; Hoffman, Mattan W; Tranchina, Christopher P; Faigenbaum, Avery D
2009-01-01
Background The purpose of this study was to examine the effect of a pre-exercise high energy drink on reaction time and anaerobic power in competitive strength/power athletes. In addition, the effect of the pre-exercise drink on subjective feelings of energy, fatigue, alertness and focus was also explored. Methods Twelve male strength/power athletes (21.1 ± 1.3 y; 179.8 ± 7.1 cm; 88.6 ± 12.1 kg; 17.6 ± 3.3% body fat) underwent two testing sessions administered in a randomized and double-blind fashion. During each session, subjects reported to the Human Performance Laboratory and were provided with either 120 ml of a high energy drink (SUP), commercially marketed as Redline Extreme® or 120 ml of a placebo (PL) that was similar in taste and appearance but contained no active ingredients. Following consumption of the supplement or placebo subjects rested quietly for 10-minutes prior to completing a survey and commencing exercise. The survey consisted of 4 questions asking each subject to describe their feelings of energy, fatigue, alertness and focus for that moment. Following the completion of the questionnaire subjects performed a 2-minute quickness and reaction test on the Makoto testing device (Makoto USA, Centennial CO) and a 20-second Wingate Anaerobic Power test. Following a 10-minute rest subjects repeated the testing sequence and after a similar rest period a third and final testing sequence was performed. The Makoto testing device consisted of subjects reacting to both a visual and auditory stimulus and striking one out of 30 potential targets on three towers. Results Significant difference in reaction performance was seen between SUP and PL in both average number of targets struck (55.8 ± 7.4 versus 51.9 ± 7.4, respectively) and percent of targets struck (71.9 ± 10.5% versus 66.8 ± 10.9%, respectively). No significant differences between trials were seen in any anaerobic power measure. Subjective feelings of energy (3.5 ± 0.5 versus 3.1 ± 0
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Assertions of Japanese Websites for and Against Cancer Screening: a Text Mining Analysis
Okuhara, Tsuyoshi; Ishikawa, Hirono; Okada, Masahumi; Kato, Mio; Kiuchi, Takahiro
2017-04-01
Background: Cancer screening rates are lower in Japan than in Western countries such as the United States and the United Kingdom. While health professionals publish pro-cancer-screening messages online to encourage proactive seeking for screening, anti-screening activists use the same medium to warn readers against following guidelines. Contents of pro- and anti-cancer-screening sites may contribute to readers’ acceptance of one or the other position. We aimed to use a text-mining method to examine frequently appearing contents on sites for and against cancer screening. Methods: We conducted online searches in December 2016 using two major search engines in Japan (Google Japan and Yahoo! Japan). Targeted websites were classified as “pro”, “anti”, or “neutral” depending on their claims, with the author(s) classified as “health professional”, “mass media”, or “layperson”. Text-mining analyses were conducted, and statistical analysis was performed using the chi-square test. Results: Of the 169 websites analyzed, the top-three most frequently appearing content topics in pro sites were reducing mortality via cancer screening, benefits of early detection, and recommendations for obtaining detailed examination. The top three most frequent in anti-sites were harm from radiation exposure, non-efficacy of cancer screening, and lack of necessity of early detection. Anti-sites also frequently referred to a well-known Japanese radiologist, Makoto Kondo, who rejects the standard forms of cancer care. Conclusion: Our findings should enable authors of pro-cancer-screening sites to write to counter misleading anti-cancer-screening messages and facilitate dissemination of accurate information. Creative Commons Attribution License
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Miwa, Makoto; Ohta, Tomoko; Rak, Rafal; Rowley, Andrew; Kell, Douglas B.; Pyysalo, Sampo; Ananiadou, Sophia
2013-01-01
Motivation: To create, verify and maintain pathway models, curators must discover and assess knowledge distributed over the vast body of biological literature. Methods supporting these tasks must understand both the pathway model representations and the natural language in the literature. These methods should identify and order documents by relevance to any given pathway reaction. No existing system has addressed all aspects of this challenge. Method: We present novel methods for associating pathway model reactions with relevant publications. Our approach extracts the reactions directly from the models and then turns them into queries for three text mining-based MEDLINE literature search systems. These queries are executed, and the resulting documents are combined and ranked according to their relevance to the reactions of interest. We manually annotate document-reaction pairs with the relevance of the document to the reaction and use this annotation to study several ranking methods, using various heuristic and machine-learning approaches. Results: Our evaluation shows that the annotated document-reaction pairs can be used to create a rule-based document ranking system, and that machine learning can be used to rank documents by their relevance to pathway reactions. We find that a Support Vector Machine-based system outperforms several baselines and matches the performance of the rule-based system. The success of the query extraction and ranking methods are used to update our existing pathway search system, PathText. Availability: An online demonstration of PathText 2 and the annotated corpus are available for research purposes at http://www.nactem.ac.uk/pathtext2/. Contact: makoto.miwa@manchester.ac.uk Supplementary information: Supplementary data are available at Bioinformatics online. PMID:23813008
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DOE Office of Scientific and Technical Information (OSTI.GOV)
SAMIOS, N.P.
The eighth evaluation of the RIKEN BNL Research Center (RBRC) took place on October 10-12, 2005, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Jean-Paul Blaizot, Professor Makoto Kobayashi, Dr. Akira Masaike, Professor Charles Young Prescott (Chair), Professor Stephen Sharpe (absent), and Professor Jack Sandweiss. We are grateful to Professor Akira Ukawa who was appointed to the SRC to cover Professor Sharpe's area of expertise. In addition to reviewing this year's program, the committee, augmented by Professor Kozi Nakai, evaluated the RBRC proposal for a five-year extension of the RIKEN BNL Collaboration MOU beyondmore » 2007. Dr. Koji Kaya, Director of the Discovery Research Institute, RIKEN, Japan, presided over the session on the extension proposal. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on higher research efforts. In addition, a special session was held in connection with the RBRC QCDSP and QCDOC supercomputers. Professor Norman H. Christ, a collaborator from Columbia University, gave a presentation on the progress and status of the project, and Professor Frithjof Karsch of BNL presented the first physics results from QCDOC. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.« less
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Flavor Physics & CP Violation 2015
NASA Astrophysics Data System (ADS)
"Flavor Physics & CP violation 2015" (FPCP 2015) was held in Nagoya, Japan, at Nagoya University, from May 25 to May 29 2015. This is the 13th meeting of the series of annual conferences started in Philadelphia, PA, USA in 2002. The aim of the conference is to review developments in flavor physics and CP violation, in both theory and experiment, exploiting the potential to study new physics at the LHC and future facilities. The topics include CP violation, rare decays, CKM elements with heavy quark decays, flavor phenomena in charged leptons and neutrinos, and also interplay between flavor and LHC high Pt physics. The FPCP2015 conference had more than 140 participants, including researchers from abroad and many young researchers (postdocs and students). The conference consisted of plenary talks and poster presentations. The plenary talks include 2 overview talks, 48 review talks, and 2 talks for outlook in theories and experiments, given by world leading researchers. There was also a special lecture by Prof. Makoto Kobayashi, one of the Nobel laureates in 2008. The poster session had 41 contributions. Many young researchers presented their works. These proceedings contain written documents for these plenary and poster presentations. The full scientific program and presentation materials can be found at http://fpcp2015.hepl.phys.nagoya-u.ac.jp/. We would like to thank the International Advisory Committee for their invaluable assistance in coordinating the scientific program and in helping to identifying many speakers. Thanks are also due to the Local Organizing Committee for tireless efforts for smooth running of the conference and very enjoyable social activities. We also thank the financial supports provided by Japanese Scociety for the Promotion of Science (JSPS) unfer the Grant-in-Aid for Scientific Research (S) "Probing New Physics with Tau-Lepton" (No. 26220706), by Nagoya University under the Program for Promoting the Enhancement of Research Universities, and
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An angle encoder for super-high resolution and super-high accuracy using SelfA
NASA Astrophysics Data System (ADS)
Watanabe, Tsukasa; Kon, Masahito; Nabeshima, Nobuo; Taniguchi, Kayoko
2014-06-01
Angular measurement technology at high resolution for applications such as in hard disk drive manufacturing machines, precision measurement equipment and aspherical process machines requires a rotary encoder with high accuracy, high resolution and high response speed. However, a rotary encoder has angular deviation factors during operation due to scale error or installation error. It has been assumed to be impossible to achieve accuracy below 0.1″ in angular measurement or control after the installation onto the rotating axis. Self-calibration (Lu and Trumper 2007 CIRP Ann. 56 499; Kim et al 2011 Proc. MacroScale; Probst 2008 Meas. Sci. Technol. 19 015101; Probst et al Meas. Sci. Technol. 9 1059; Tadashi and Makoto 1993 J. Robot. Mechatronics 5 448; Ralf et al 2006 Meas. Sci. Technol. 17 2811) and cross-calibration (Probst et al 1998 Meas. Sci. Technol. 9 1059; Just et al 2009 Precis. Eng. 33 530; Burnashev 2013 Quantum Electron. 43 130) technologies for a rotary encoder have been actively discussed on the basis of the principle of circular closure. This discussion prompted the development of rotary tables which achieve reliable and high accuracy angular verification. We apply these technologies for the development of a rotary encoder not only to meet the requirement of super-high accuracy but also to meet that of super-high resolution. This paper presents the development of an encoder with 221 = 2097 152 resolutions per rotation (360°), that is, corresponding to a 0.62″ signal period, achieved by the combination of a laser rotary encoder supplied by Magnescale Co., Ltd and a self-calibratable encoder (SelfA) supplied by The National Institute of Advanced Industrial Science & Technology (AIST). In addition, this paper introduces the development of a rotary encoder to guarantee ±0.03″ accuracy at any point of the interpolated signal, with respect to the encoder at the minimum resolution of 233, that is, corresponding to a 0.0015″ signal period after
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2015-04-28
Available online <2nd December 2008>. This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the first author, who accepts responsibility. Following an internal review at the UT Southwestern Medical Center in Dallas, evidence has been found of improper manipulation and duplication of Figure 1 in this article.
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PREFACE: 3rd International Symposium on Laser Ultrasonics and Advanced Sensing
NASA Astrophysics Data System (ADS)
2014-06-01
meeting for the next symposium, the next symposium will be held in Chicago, USA in 2015. We would be happy if the articles in this issue work as a trigger to attend LU2015. Kazushi Yamanaka Ikuo Ihara Makoto Ochiai Further conference information and photographs are found in the pdf.
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Multi-millennial-scale climate variability in Antarctica during the past seven glacial periods
NASA Astrophysics Data System (ADS)
Kawamura, K.
2009-12-01
Climate variability on 1,000- to 10,000 -year timescales and associated interhemispheric seesaw during the last glacial period have been documented in a variety of paleoclimatic records. However, the frequency, magnitude, cause and prerequisites for the older glacial periods are still uncertain. We here present a new 720,000-year ice core record from Dome Fuji, East Antarctica. The agreement between the Dome Fuji and Dome C isotopic temperature records indicates homogeneous climate variability across the East Antarctic plateau throughout the past 720 kyr. By combining the two temperature proxy records, we identified persistent multi-millennial-scale Antarctic events over the past seven glacial periods. With a fully coupled atmosphere-ocean general circulation model, it is suggested that the prerequisite for the bipolar seesaw is the combination of a cold background climate and freshwater input into the northern North Atlantic. With our identification criteria, the mean repetition period of the large Antarctic events increased from 6 kyr in the older three glacial periods to 8 kyr in the younger four glacial periods. Low frequency variations (repetition period of >10 kyr) occur in the early parts of the last four glacial periods (i.e. after Mid-Brunhes climatic shift), suggesting a role of insolation forcing on the large bipolar events in the recent glacial periods. Dome Fuji Ice Core Project members (listed in alphabetical order): Ayako Abe-Ouchi, Yutaka Ageta, Shuji Aoki, Nobuhiko Azuma, Yoshiyuki Fujii, Koji Fujita, Shuji Fujita, Kotaro Fukui, Teruo Furukawa, Atsushi Furusaki, Kumiko Goto-Azuma, Ralf Greve, Motohiro Hirabayashi, Takeo Hondoh, Akira Hori, Shinichiro Horikawa, Kazuho Horiuchi, Makoto Igarashi, Yoshinori Iizuka, Takao Kameda, Kokichi Kamiyama, Hiroshi Kanda, Kenji Kawamura, Mika Kohno, Takayuki Kuramoto, Yuki Matsushi, Morihiro Miyahara, Takayuki Miyake, Atsushi Miyamoto, Hideaki Motoyama, Yasuo Nagashima, Yoshiki Nakayama, Takakiyo Nakazawa, Fumio
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How did matter gain the upper hand over antimatter?
DOE Office of Scientific and Technical Information (OSTI.GOV)
Quinn, Helen; /SLAC
2009-01-30
Antimatter exists! We routinely make it in laboratories. For every familiar particle type we find a matching antiparticle with opposite charge, but exactly the same mass. For example, a positron with positive charge has the same mass as an electron; an antiproton with negative charge has the same mass as a proton. Antimatter occurs naturally all over the universe wherever high-energy particles collide. The laws of physics for antimatter are very, very similar to those for antimatter--so far we know only one tiny difference in them, a detail of the weak interactions of quarks that earned Makoto Kobayashi and Toshihidemore » Maskawa a share of the 2008 Nobel Prize for Physics. Our understanding of the early Universe also tells us that after inflation ended equal amounts of matter and antimatter were produced. Today there's a lot of matter in the universe, but very little antimatter. This leaves a big question for cosmology. How did matter gain the upper hand over antimatter? It's a question at the root of our existence. Without this excess, there would be no stars, no Earth, and no us! When a particle meets its antiparticle, they annihilate each other in a flash of radiation. This process removed all the antimatter and most of the matter as the universe expanded and cooled. All that's left today is the excess amount of matter when destruction began to dominate over production. To get from equality to inequality for matter and antimatter requires a difference in the laws of physics between them and some special situation where it affects the balance between them. But, when we try to use the tiny difference we know about between quark and antiquark weak interactions to generate the imbalance, it doesn't work. We find a way that it can indeed give a small excess of matter over antimatter, but not nearly enough to give us all the matter we see in our universe. We can patch up the theory by adding unknown particles to it to make a scenario that works. Indeed we can do
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Adaptations to a new physical training program in the combat controller training pipeline.
Walker, Thomas B; Lennemann, Lynette M; Anderson, Vint; Lyons, William; Zupan, Michael F
2011-01-01
The United States Air Force combat controller (CCT) training pipeline is extremely arduous and historically has a high attrition rate of 70 to 80%. The primary objective of this study was to evaluate the impact of incorporating a 711 Human Performance Wing (HPW) / Biobehavior, Bioassessment, and Biosurveillance Branch (RHPF)-developed physical fitness-training program into the combat controller (CCT) 5-level training physical fitness program. One-hundred-nine CCT trainees were tested and trained during their initial eight weeks at the 720th Special Tactics Training Squadron (STTS) at Hurlburt Field. Modifications to their physical training program were principally aimed at reducing overtraining and overuse injury, educating trainees and cadre on how to train smarter, and transitioning from traditional to "functional" PT. A battery of physiological measurements and a psychological test were administered prior to and immediately after trainees undertook an 8-week modified physical fitness training program designed to reduce overtraining and injury and improve performance. We performed multiple physical tests for cardiovascular endurance (VO₂max and running economy), "anaerobic" capacity (Wingate power and loaded running tests), body composition (skinfolds), power (Wingate and vertical jump), and reaction time (Makoto eye-hand test). We used the Mental Toughness Questionnaire 48 (MTQ-48) for the psychological test. We observed several significant improvements in physical and physiological performance over the eight weeks of training. Body composition improved by 16.2% (p < 0.05). VO₂max, time-to-exhaustion, and ventilatory threshold were all significantly higher after implementation of the new program than before it. We observed strong trends towards improvement in work accomplished during loaded running (p = 0.07) and in average power per body mass during lower body Wingate (p = 0.08). Other measures of lower body power did not change significantly over the
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NASA Astrophysics Data System (ADS)
Watanabe, Takayuki; Kaneko, Toshio; Sekine, Makoto; Tanaka, Yasunori
2013-06-01
advances in thermal and non-equilibrium plasmas as well as on more new and innovative developments in the field of life innovation, green innovation and a technical report session. The editors hope that this volume will be useful and helpful for deepening our understanding of science and technology of plasma materials processing and also for stimulating further development of the plasma technology. Finally, we would like to thank the conference chairmen, the members of the organizing committee, the advisory committee, the executive committee, the program committee, the publication committee, organizing secretariat and financial support from The 153rd Committee on Plasma Materials Science, JSPS. Sponsors and Supporting Organization: The 153rd Committee on Plasma Materials Science, Japan Society for the Promotion of Science Organizing Committee Chairperson: Osamu Tsuji, SAMCO Corporation, Japan Advisory Committee Chairperson: Akihisa Matsuda, Osaka University, Japan Executive Committee Chairperson: Masaru Hori, Nagoya University, Japan Program Committee Chairperson: Takamasa Ishigaki, Hosei University, Japan Publication Committee Chairperson: Takayuki Watanabe, Kyushu University Editors of APCPST-11 and SPMS-25 Professor Takayuki Watanabe, Kyushu University, Japan Professor Toshio Kaneko, Tohoku University, Japan Professor Makoto Sekine, Nagoya University, Japan Professor Yasunori Tanaka, Kanazawa University, Japan
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PREFACE: Asia-Pacific Interdisciplinary Research Conference 2011 (AP-IRC 2011)
NASA Astrophysics Data System (ADS)
Sandhu, Adarsh; Okada, Hiroshi; Maekawa, Toru; Okano, Ken
2012-03-01
; a novel method for the synthesis of graphene using bacteria extracted from a riverside in Toyohashi by Toyohashi Tech scientists; and ambitious plans to harvest energy by laying massive numbers of solar cells in North Africa as part of the 'Sahara Solar Breeder (SSB) Plan' for a global clean-energy superhighway, described by Hideomi Koinuma. In addition to the technical sessions, the conference banquet included a short session during which the invited speakers described notable trends in research and policy in their part of the world. The short speeches led to animated discussions between the delegates, particularly the young scientists and graduate students, who were able to talk directly with veteran researchers for a first-hand view of the issues raised during the day's presentations. In closing the conference, Professor Makoto Ishida, co-chair of the conference and vice-president of Toyohashi Tech announced that this conference will be held annually at the same time each year, with AP-IRC 2012 scheduled for 15-16 November 2012 at the Irago Sea-Park & Spa Hotel in Aichi Prefecture, Japan. AP-IRC group The PDF also contains lists of the Committees involved.
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PREFACE: 26th Symposium on Plasma Science for Materials (SPSM-26)
NASA Astrophysics Data System (ADS)
2014-06-01
papers that are selected via strict peer-review process from full papers submitted for the proceedings of the conference. The topics range from basic physics and chemistry of plasma processing to a broad variety of materials processing and environmental applications. This proceeding offers an overview on the recent advances in thermal and non-equilibrium plasmas as well as the challenges ahead in the field of plasma research and applications among engineers and scientists. It is an honor to present this volume of Journal of Physics: Conference Series and we deeply thank the authors for their enthusiastic and high-grade contribution. The editors hope that this proceeding will be useful and helpful for deepening our understanding of science and technology of plasma materials processing and also for stimulating further development of the plasma technology. Finally, I would like to thank the organizing committee and organizing secretariat of SPSM-26, and the participants of the conference for contribution to a successful and exciting meeting. The conference was chaired by Prof. Masaharu Shiratani, Kyushu University. I would also like to thank the financial support from The 153rd Committee on Plasma Materials Science. Editors of SPMS-26 Prof Takayuki Watanabe, Kyushu University, Japan Prof Makoto Sekine, Nagoya University, Japan Prof Takanori Ichiki, The University of Tokyo, Japan Prof Masaharu Shiratani, Kyushu University, Japan Prof Akimitsu Hatta, Kochi University of Technology, Japan Sponsors and Supporting Organization: The 153rd Committee on Plasma Materials Science, Japan Society for the Promotion of Science
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PREFACE: The EPS High Energy Particle Physics Conference
NASA Astrophysics Data System (ADS)
Barlow, Roger
2008-03-01
HEPP2007, the EPS High Energy Particle Physics Conference, was held in Manchester from July 19-26 2007. It brought together 580 delegates across the whole subject: from string theorists to detector technologists, from young postgraduate students to senior professors. Geographically they came from the UK, from the rest of Europe, from North America, and from the rest of the world. It covered the whole spectrum of the subject, not only accelerator-based experiments but also its astrophysical and cosmological aspects. The parallel and plenary talks can be found in these proceedings. A key feature of the conference, as always, was the award of the prizes: this year the EPS prize was awarded to Makoto Kobayashi and Toshihide Maskawa for their explanation of CP violation with a 6 quark model—Kobayashi came to accept it in person. The Gribov medal went to Niklas Beisert, the outreach prize to Richard Jacobsson and Charles Timmermans and the Young Physicist prizer to I Furic, G Gomez-Ceballos and S Menzemer. Parallel sessions were held in Manchester University, and plenary talks were held in the Bridgewater Hall in Manchester Town centre, a magnificent modern venue whose positive and co-operative staff enabled the conference to make the most of the impressive surroundings. We were able to put the hall to its proper purpose one evening with a concert by the Fairey Band—one of the distinctive brass bands who form part of the rich musical tradition of the North of England, and came as something new and different to many of the delegates. The conference ran smoothly and successfully, thanks largely to hard work by the local organising committee who devoted a lot of time to planning, producing ideas, and anticipating potential problems. Many of them were not from Manchester itself but from other universities and laboratories in the North of England, so their dedication was especially appreciated. The EPS committee also played a major part, by the selection of plenary
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The Deep Carbon Cycle and CO2 Sequestration
NASA Astrophysics Data System (ADS)
Filipovitch, N. B.; Mao, W. L.; Chou, I.; Mu, K.
2009-12-01
.G., Gormley, Deirdre, Nunez, Ryan, Carpenter, R.W., Squires, Kyle, Wolf, George, 2006, Carbon Sequestration via Aqueous Olivine Mineral Carbonation: Role of Passivating Layer Formation, Environ. Sci. Technol., Vol. 40, pp 4802-4808 3. Wolf, George H., Chizmeshya, Andrew V. G., Diefenbacher, Jason, McKelvy, Michael J., 2004, In Situ Observation of CO2 Sequestration Reactions Using a Novel Microreaction System, Environmental Science & Technology, Vol.38, No.3, pp 932-936 4. O’Connor, W. K., Dahlin, D. C., Nilsen, D.N., Rush, G.E., Walters, R.P., and Turner, P. C., 2000, “CO2 Storage in Solid Form: A Study of Direct Mineral Carbonation,” Proc. of the 5th International Conference on Greenhouse Gas Technologies, Cairns, Australia, August 14-18, pp. 1-7 5. Isshiki, Maiko, Irifune, Tetsuo, Hirose, Kei, Ono, Shigeaki, Ohishi, Yasuo, Watanuki, Tetsu, Nishibori, Eiji, Takata, Masaki, Sakata, Makoto, 2004, Stability of magnesite and its high-pressure form in the lowermost mantle, Nature, Vol. 427, pp. 60-63 6. Kawano, Jun, Miyake, Akira, Shimobayashi, Norimasa, Kitamura, Masao, 2009, Molecular dynamics simulation of the phase transition between calcite and CaCO3-II , Journal of Physics: Condensed Matter, Vol. 21, pp. 1-11
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NASA Astrophysics Data System (ADS)
Audoin, Bertrand; Dehoux, Thomas; Guillet, Yannick
2011-02-01
and the gala dinner took place in a wine chateau in the medieval village. We hope this experience will remain in the attendees' memories as a pleasant and convivial time. We would like to express our thanks to the members of the organizing committee, the scientific committee, and all our generous sponsors, either institutions or companies, for their help in making this event possible. We would also like to thank the scientists involved for their confidence in our organization, and for their contributions. As unanimously decided by the attendees, the next symposium will be held in Japan, most likely in 2012. The papers published in this volume of the Journal of Physics: Conference Series provide a collection of state-of-the-art and recent advances in research and applications of laser ultrasonics as presented at this second Symposium. Bertrand Audoin - Conference ChairThomas Dehoux - Conference proceedings co-editorYannick Guillet - Conference proceedings co-editor Conference photograph Scientific committee Bertrand AudoinUniversité Bordeaux 1, France Alain BlouinNRC, Canada Christ GlorieuxKatholieke Universiteit Leuven, Belgium Vitalyi GusevUniversité du Maine, France Peter HessUniversity of Heidelberg, Germany Alexander A KarabutovMoscow State University, Russia Sridhar KrishnaswamyNorthwestern University, USA Humphrey MarisBrown University, USA Jean-Pierre MonchalinNRC, Canada Todd MurrayBoston University, USA Makoto OchiaiToshiba Corp, Japan Menglu QianTongji University, China Daniel RoyerEcole Supérieure de Physique et de Chimie, France Hervé TrétoutDassault Aviation, France Hubert VoillaumeEADS, France Oliver B WrightHokkaido University, Japan Shu-yi ZhangNanjing University, China Organizing committee Bertrand AudoinChair Sandrine GuitLocal administrator Christophe Aristégui Thomas Dehoux Evelyne Dewayse Yannick Guillet Armelle Guilloux
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Tremendous Mass Concentration in Strange Galaxy Revealed by VLBA
NASA Astrophysics Data System (ADS)
1995-01-01
A dense whirling mass orbiting what almost certainly is a black hole of truly Brobdingnagian proportions has been discovered at the heart of an active galaxy some 21 million light years from Earth. The astronomical observations were made by an international team of Japanese and American astronomers using a continent-wide radio telescope funded by the National Science Foundation. The work is reported in the January 12th issue of Nature. The tremendous concentration of mass, equivalent to 40 million suns, in the center of the galaxy NGC4258 in the constellation Canes Venatici, was revealed by the apparent rotation of a molecular disk that surrounds it. The observations showed that the disk of dense material is orbiting within the galaxy's nucleus at velocities -- up to 650 miles per second -- that require the gravitational pull of such a massive object. The high angular resolution and sensitivity of the Very Long Baseline Array of the National Radio Astronomy Observatory allowed precise measurements of the differential rotation of the material in the disk, which provides the most direct and definitive evidence to date for the presence of a supermassive black hole in the center of another galaxy. Black holes, so dense that nothing -- not even light -- can escape their gravitational fields, have long been thought to be present in the centers of active galaxies, where they would act as central engines driving a variety of exotic and energetic phenomena that are seen on much larger scales, such as jets and powerful X ray emission. NGC 4258, a spiral some 90,000 light-years across, is known to have jets of gas that are twisted into the shape of a helix emerging from the nucleus at speeds of 400 miles per second. Makoto Miyoshi of Japan's Mizusawa Astrogeodymanics Observatory; James Moran, James Herrnstein and Lincoln Greenhill of the Harvard-Smithsonian Center for Astrophysics in Cambridge, MA; Naomasa Nakai of Japan's Nobeyama Radio Observatory; Philip Diamond of the
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NASA Astrophysics Data System (ADS)
Takahashi, M.; Saito, H.
2011-02-01
Yanagihara, Yuta Toyoda and Eiji Kita Monte Carlo simulations of the magnetocaloric effect in magnetic Ni-Mn-X (X = Ga, In) Heusler alloys V D Buchelnikov, V V Sokolovskiy, S V Taskaev, V V Khovaylo, A A Aliev, L N Khanov, A B Batdalov, P Entel, H Miki and T Takagi Changes in electronic states and magnetic free energy in La1-zCez(FexSi1-x)13 magnetic refrigerants A Fujita, S Fujieda and K Fukamichi Garnet composite films with Au particles fabricated by repetitive formation for enhancement of Faraday effect H Uchida, Y Mizutani, Y Nakai, A A Fedyanin and M Inoue Control of magnetic domain wall displacement using spin current in small in-plane magnetic field in Permalloy nanowires Yoshihiko Togawa, Takashi Kimura, Ken Harada, Akira Tonomura and Yoshichika Otani Magnetic-field tunable transmittance in a ferrofluid-filled silicon nitride photonic crystal slab H M Lee, L Horng and J C Wu Evaluation of a miniature magnetostrictive actuator using Galfenol under tensile stress Toshiyuki Ueno, Hidemitsu Miura and Sotoshi Yamada Sub-nm resolution depth profiling of the magnetic structure of thin films by the depth-resolved x-ray magnetic circular dichroism technique K Amemiya and M Sakamaki
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EDITORIAL: Flexible OLEDs and organic electronics Flexible OLEDs and organic electronics
NASA Astrophysics Data System (ADS)
Kim, Jang-Joo; Han, Min-Koo; Noh, Yong-Young
2011-03-01
as one of the best candidates for the purpose, and J K Jeong discusses their status and perspectives. Next, several excellent research articles on OFETs follow. In particular, Y-Y Noh et al introduce an interesting method to control charge injection in top-gated OFETs by insertion of various self-assembled monolayers in their paper entitled 'Controlling contact resistance in top-gate polythiophene-based field-effect transistors by molecular engineering'. We would like to thank all the authors for their contributions, which combine new results and profound overviews of the state of the art in flexible OLEDs and organic electronics areas; it is this combination that most often adds to the value of topical issues. Special thanks also go to the staff of IOP Publishing, particularly Ms Alice Malhador, for contributing to the success of this effort. In this special issue, many wonderful reviews and research articles provide a detailed overview of recent progress in OLEDs, OPVs and OFETs as well as a scientific understanding of the device physics with these materials. We sincerely believe this special issue is a timely publication and will give productive information to a broad range of readers. Flexible OLEDs and organic electronics Contents Thin film encapsulation for flexible AM-OLED: a review Jin-Seong Park, Heeyeop Chae, Ho Kyoon Chung and Sang In Lee Large-area OLED lightings and their applications J W Park, D C Shin and S H Park Controlling contact resistance in top-gate polythiophene-based field-effect transistors by molecular engineering Yong-Young Noh, Xiaoyang Cheng, Marta Tello, Mi-Jung Lee and Henning Sirringhaus Branched polythiophene as a new amorphous semiconducting polymer for an organic field-effect transistor Makoto Karakawa, Yutaka Ie and Yoshio Aso Influence of mechanical strain on the electrical properties of flexible organic thin-film transistors Fang-Chung Chen, Tzung-Da Chen, Bing-Ruei Zeng and Ya-Wei Chung Frequency operation of low
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[Research and control of relapse tuberculosis cases].
Yamagishi, Fumio; Toyota, Makoto
2009-12-01
With this symposium, we focused on the relapse of tuberculosis in Japan. Out of 19,893 tuberculosis patients registered in 2007 in Japan, 7.48% were classified as relapse cases. Relapse cases have the risk of acquired drug resistance. But we have few analyses of the proportion of relapse tuberculosis cases with standard short course regimens for six months, factors contributing to tuberculosis relapse and the proportion of drug resistance among relapse TB cases in Japan. Therefore we analyzed the relapse tuberculosis cases in two rural areas and three urban areas. We also analyzed the proportion of drug resistance among relapse cases with the data of drug susceptibility survey of Ryoken. 1. Research of relapse tuberculosis cases: Makoto TOYOTA (Kochi City Public Health Center). To clarify the relapse rate and factors contributing to tuberculosis relapse, we investigated the relapse tuberculosis cases in the municipality where the proportion of elderly tuberculosis patients was high. Out of 902 tuberculosis patients registered in Kochi City Public Health Center during 10 years, 20 pulmonary tuberculosis patients were confirmed relapse cases with initial registered records. Pretreatment cavitations, sputum culture positivity at 2 months, medical miss-management (e.g. number of doses, duration of therapy) and poor adherence were considered to be factors contributing to tuberculosis relapse. Out of 20 relapse cases, 12 cases were detected with symptoms, while only 3 cases were detected by examination in law. 2. A clinical study on relapse cases of pulmonary tuberculosis: Shuichi TAKIKAWA (National Hospital Organization Nishibeppu National Hospital). The relapse of pulmonary tuberculosis was investigated. In the cases with a treatment history before short course chemotherapy, drug resistance rate was high, and thus it needs to be cautious of drug resistance at the time of the retreatment. In the cases with a treatment history of short course chemotherapy, relapse cases
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NRAO Scientists on Team Receiving International Astronautics Award
NASA Astrophysics Data System (ADS)
2005-10-01
, a radio telescope bigger than the Earth." In addition to Fomalont and Romney, they are: Hisashi Hirabayashi, of the Institute of Space and Astronautical Science and Japan Aerospace Exploration Agency (ISAS/JAXA), Haruto Hirosawa (ISAS/JAXA), Peter Dewdney of Canada's Dominion Radio Astrophysical Observatory, Leonid Gurvits of the Joint Institute for VLBI in Europe (JIVE, The Netherlands), Makoto Inoue of the National Astronomical Observatory of Japan (NAOJ), David Jauncey of the Australia Telescope National Facility, Noriyuki Kawaguchi (NAOJ), Hideyuki Kobayashi (NAOJ), Kazuo Miyoshi (Mitsubishi Electric Corporation, Japan), Yasuhiro Murata (ISAS/JAXA), Takeshi Orii (NEC, Japan) Robert Preston of NASA's Jet Propulsion Laboratory (JPL), and Joel Smith (JPL). The International Academy of Astronautics was founded in August 1960 in Stockholm, Sweden, during the 11th International Astronautical Congress. The Academy aims to foster the development of astronautics for peaceful purposes; recognize individuals who have distinguished themselves in a related branch of science or technology; provide a program through which members may contribute to international endeavours; cooperation in the advancement of aerospace science. Previous recipients of the Laurels for Team Achievement Award are the Russian Mir Space Station Team (2001), the U.S. Space Shuttle Team (2002), the Solar and Heliospheric Observatory (SOHO) Team (2003), and the Hubble Space Telescope Team (2004). The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.
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NASA Astrophysics Data System (ADS)
Bartels, Ludwig; Ernst, Karl-Heinz
2012-09-01
Triest.let's finish—aus basta Some move atoms around to hear how they sound.Karl-Heinz Rieder, Erice, 6 April 1998 From reciprocal space to real space in surface science contents From reciprocal space to real space in surface scienceLudwig Bartels and Karl-Heinz Ernst Karl-Heinz Reider: the quiet pioneerGiorgio Benedek Scattering of CO and N2 molecules by a graphite surfaceJunepyo Oh, Takahiro Kondo, Keitaro Arakawa, Yoshihiko Saito, Junji Nakamura, W W Hayes and J R Manson Helium, neon and argon diffraction from Ru(0001)M Minniti, C Díaz, J L Fernández Cuñado, A Politano, D Maccariello, F Martín, D Farías and R Miranda Enhanced charge transfer in a monolayer of the organic charge transfer complex TTF-TNAP on Au(111)T R Umbach, I Fernandez-Torrente, J N Ladenthin, J I Pascual and K J Franke Extended pattern recognition scheme for self-learning kinetic Monte Carlo simulationsSyed Islamuddin Shah, Giridhar Nandipati, Abdelkader Kara and Talat S Rahman Acetylene on Cu(111): imaging a molecular surface arrangement with a constantly rearranging tipYeming Zhu, Jonathan Wyrick, Kamelia D Cohen, Katie Marie Magnone, Connor Holzke, Daniel Salib, Quan Ma, Dezheng Sun and Ludwig Bartels Coulomb attraction during the carpet growth mode of NaClFriederike Matthaei, Sarah Heidorn, Konrad Boom, Cord Bertram, Ali Safiei, Jörg Henzl and Karina Morgenstern Molecular self-assembly on an insulating surface: interplay between substrate templating and intermolecular interactionsMarkus Kittelmann, Philipp Rahe and Angelika Kühnle Vertical manipulation of native adatoms on the InAs(111)A surfaceJ Yang, C Nacci, J Martínez-Blanco, K Kanisawa and S Fölsch Charge transfer between isomer domains on n+-doped Si(111)-2 × 1: energetic stabilizationR M Feenstra, G Bussetti, B Bonanni, A Violante, C Goletti, P Chiaradia, M G Betti and C Mariani Probing the properties of metal-oxide interfaces: silica films on Mo and Ru supportsLeonid Lichtenstein, Markus Heyde, Stefan Ulrich, Niklas Nilius
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[Lessons learned from tuberculosis outbreak cases].
Kato, Seiya; Kuwabara, Katsuhiro
2014-02-01
screening result interpretation might have contributed to the delay. However, we also speculate that environmental factors, such as occurrence in the closed space of a prison, inmates spending long periods living together, inmates staying in their rooms due to the cold winter, and poor ventilation in the prison factory, all contributed to accelerating the spread of the infection. Both the QuantiFERON TB-2G (QFT)-positive rate and disease incidence were higher among the close contact group, and there were no cases of tuberculosis among QFT-negative individuals, proving the utility of QFT screening in contact surveys. Genetic testing for Mycobacterium tuberculosis is a useful method for studying outbreak cases. In the present case, it led to the discovery of an unexpected route of infection, reaffirming its importance. This outbreak occurred among a particular population with whom it was difficult to deal and it occurred under unique circumstances. In fact, there were various obstacles to overcome, the most important of which was to ensure the three organizations involved (prisons, health centers, and hospitals) worked together closely, sharing accurate, real-time information. 4. Environmental factors, treatment for latent tuberculosis infection and molecular epidemiology relating to an outbreak of tuberculosis: Makoto TOYOTA (Kochi City Public Health Center), Seiya KATO (Research Institute of Tuberculosis, Japan Anti-Tuberculosis Association). The ventilation rate within the room of a junior high school was analyzed using sulfur hexafluoride (SF6) as the tracer gas. Low ventilation of the room contributed to the massive outbreak. The risk of active tuberculosis was reduced by 81.0% with treatment for latent tuberculosis infection, compared with that without treatment. Delayed reactivation of tuberculosis was observed among patients treated with isoniazid for latent tuberculosis infection. Molecular epidemiology can provide insights into the process of tuberculosis
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PREFACE: Dynamics of low-dimensional systems Dynamics of low-dimensional systems
NASA Astrophysics Data System (ADS)
Bernasconi, M.; Miret-Artés, S.; Toennies, J. P.
2012-03-01
Chulkov Surface phonons on Pb(111) I Yu Sklyadneva, R Heid, K-P Bohnen, P M Echenique and E V Chulkov Using evidence from nanocavities to assess the vibrational properties of external surfaces G F Cerofolini, F Corni, S Frabboni, G Ottaviani, E Romano, R Tonini and D Narducci Magnetic properties and relaxation dynamics of a frustrated Ni7 molecular nanomagnet E Garlatti, S Carretta, M Affronte, E C Sañudo, G Amoretti and P Santini A theoretical study of rotational and translational diffusion dynamics of molecules with a six-fold point symmetry adsorbed on a hexagonal lattice by neutron scattering I Calvo-Almazán, S Miret-Artés and P Fouquet Vibrational dynamics and surface structure of Bi(111) from helium atom scattering measurements M Mayrhofer-Reinhartshuber, A Tamtögl, P Kraus, K H Rieder and W E Ernst Double and triple ionization of silver clusters by electron impactAvik Halder, Anthony Liang, Chunrong Yin and Vitaly V Kresin Scattering of O2 from a graphite surface W W Hayes, Junepyo Oh, Takahiro Kondo, Keitaro Arakawa, Yoshihiko Saito, Junji Nakamura and J R Manson Zero-phonon lines of systems with different dimensions and unconventional vibronic interactions V Hizhnyakov A kinetic Monte Carlo approach to investigate antibiotic translocation through bacterial porins Matteo Ceccarelli, Attilio V Vargiu and Paolo Ruggerone Quantum Zeno and anti-Zeno effects in surface diffusion of interacting adsorbates H C Peñate-Rodrìguez, R Martìnez-Casado, G Rojas-Lorenzo, A S Sanz and S Miret-Artés Weakly bound finite systems: (4He)N-Rb2(3Σu), clustering structures from a quantum Monte Carlo approach D López-Durán, R Rodrìguez-Cantano, T González-Lezana, G Delgado-Barrio, P Villarreal, E Yurtsever and F A Gianturco Multiphonon atom-surface scattering from corrugated surfaces: derivation of the inelastic scattering spectrum for diffraction statesBranko Gumhalter Probing the non-pairwise interactions between CO molecules moving on a Cu(111) surfacePepijn R Kole, Holly
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Extraordinary Cosmic Laboratory Helps Unravel Mysteries of a Galaxy's Powerful Central "Engine"
NASA Astrophysics Data System (ADS)
National Radio Astronomy Observatory in Socorro, NM; Mikoto Miyoshi of Japan's Misusawa Astrogeodynamics Observatory; and Naomasa Nakai and Makoto Inoue of Japan's Nobeyama Radio Observatory. The work formed the basis of Herrnstein's Ph.D. dissertation at Harvard University. The extraordinary detail of the observations is made possible by the fact that the water molecules in the disk orbiting the black hole are amplifying microwave radio emissions in the same manner that a laser amplifies light. These natural amplifiers are called cosmic masers, and they produce bright targets for radio telescopes. Study of water masers at the center of NGC 4258 is what revealed the orbiting disk in 1994. Further studies of the water masers in NGC 4258 now have allowed the research team to deduce the exact location of the object orbited by the disk. In addition, new observations of the galaxy's center show radio emission the astronomers believe traces the inner parts of the high-speed jets. Combined, these new observations allow measurement of the distance between the black hole and the innermost observable portions of the jets. Such measurement is extremely important, because the standard theoretical model, proposed in 1979 by Roger Blandford of Caltech and Arieh Konigl of the University of Chicago, makes a clear prediction that all detected radio emission will be offset from the central engine generating the jets. The new radio observations of NGC 4258 are the first to show the exact location of the core of an AGN, and thus the first to allow measurement of the offset between the core and the detected emission closest to it. Significantly, the offset measured in NGC 4258 is fully consistent with the quantitative prediction made by the model of Blandford and Konigl. "There has been a lot of speculation about the relationship between radio jets and black holes over the years," said Herrnstein. "But this measurement precisely pins down the geometric relationship between them in this object
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Nakata, M; Tang, W
2008-10-01
opportunity to reiterate the crucial role of medicinal chemistry in conquering influenza and created an environment for cooperative research in Asian countries. (reported on October 1st, with grateful thanks to all participants) Main program Session I. Research Advances in Drug Discoveries and Therapeutics ● Design, synthesis and preliminary activity assay of influenza virus neuraminidase inhibitors by Wenfang Xu (Shandong University, China) ● Infection disease models with silkworms to evaluate the therapeutic effects of drug candidates by Kazuhisa Sekimizu (The University of Tokyo, Japan) ● Japan's governmental approaches to facilitate drug development process by Makoto Shimoaraiso (Ministry of Foreign Affairs of Japan, Japan) ● Effective detection of the epidermal growth factor receptor mutation by the peptide nucleic acid-locked nucleic acid PCR Clamp by Sakuo Hoshi (The University of Tokyo Hospital, Japan) ● Design and synthesis of p53-MDM2 binding inhibitors by Yongzhou Hu (Zhejiang University, China) Session II. Drug Synthesis/Clinical Therapeutics ● Pharmacogenomics-based clinical studies using a novel fully-automated genotyping system by Setsuo Hasegawa (Sekino Clinical Pharmacology Clinic, Japan) ● Synthesis and biological evaluation of pentacyclic triterpenes as anti-tumor agents by Hongbin Sun (China Pharmaceutical University, China) ● Drug discovery and therapeutics using silkworm as experimental animal by Yasuyuki Ogata (The University of Tokyo, Japan) ● Novel selective estrogen recetpor modulators (SERMs) with unusual structure and biological activities by Haibing Zhou (Wuhan University, China) Session III. Medicinal Chemistry/Natural Products ● Synthesis and properties of isonucleosides incorporated oligonucleotides by Zhenjun Yang (Peking University, China) ● Isolation of antiviral compounds from plant resources using silkworm bioassay by Yutaka Orihara (The University of Tokyo, Japan) ● Synthesis and structural modifcation of tasiamide
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PREFACE: Fourth Meeting on Constrained Dynamics and Quantum Gravity
NASA Astrophysics Data System (ADS)
Cadoni, Mariano; Cavaglia, Marco; Nelson, Jeanette E.
2006-04-01
, France) Michael Mueller (Sardinien.com, Cagliari, Italy) Mario Nadalini (Università di Trento, Italy) José Navarro-Salas (Universidad de Valencia, Spain) Jeanette E. Nelson (Università di Torino, Italy) Alexander Nesterov (Universidad de Guadalajara, Mexico) Hermann Nicolai (Albert-Einstein-Institut, Golm, Germany) Daniele Oriti (DAMTP, University of Cambridge, UK) Marcello Ortaggio (Charles University, Prague, Czech Republic) Silvio Pallua (University of Zagreb, Croatia) Matej Pavsic (Jozef Stefan Institute, Ljubljana, Slovenia) Wlodzimierz Piechocki (Soltan Inst. for Nuclear Studies, Warsaw, Poland) Nicola Pinamonti (Università di Trento, Italy) J. Brian Pitts (University of Notre Dame, Indiana, USA) Vojtech Pravda (Academy of Sciences, Praha, Czech Rep.) Gianpaolo Procopio (DAMTP, University of Cambridge, UK) Alice Rogers (King's College London, UK) Efrain Rojas (Universidad Veracruzana, Mexico) James Ryan (DAMTP, University of Cambridge, UK) Augusto Sagnotti (Università di Roma Tor Vergata, Italy) Wenceslao Santiago-German (University of California at Davis, USA) Stefano Sciuto (Università di Torino, Italy) Domenico Seminara (Università di Firenze, Italy) Lorenzo Sindoni (Università di Udine, Italy) Kellogg S. Stelle (Imperial College, London, UK) Cosimo Stornaiolo (INFN, Sezione di Napoli, Italy) Ward Struyve (Perimeter Institute, Waterloo, Canada) Makoto Tanabe (Waseda University, Tokyo, Japan) Daniel Terno (Perimeter Institute, Waterloo, Canada) Charles Wang (Lancaster University, UK) Silke Weinfurtner (Victoria University, Wellington, New Zealand) Hans Westman (Perimeter Institute, Waterloo, Canada) Ruth Williams (DAMTP, University of Cambridge, UK) Tetsuyuki Yukawa (Graduate U. for Adv. Studies, Kanagawa, Japan) Jorge Zanelli (CECS, Santiago, Chile)
