Simulation of Electron and Ion Lenses for Mass Spectrometry ... accurate performance simulations of mass spectrometers used for detection and measurement of ...
NASA Website
... Author : NATIONAL INST OF STANDARDS AND TECHNOLOGY ... will this contribute to the quality control of mammography but potentially to ...
DTIC Science & Technology
... for Improvement of Mammographic Image Quality. ... INST OF STANDARDS AND ... DIFFRACTION, *IMAGES, *MAMMOGRAPHY, MEASUREMENT ...
Hydroaromatic compounds constitute a major portion of coal liquefaction distillates. Type analysis of these mixtures by mass spectrometry requires spectra of pure hydroaromatics for accurate calibration. Only a relatively small number of these compounds i...
National Technical Information Service (NTIS)
This report presents the results of the analyses for the third EML Gamma Spectrometry Data Evaluation Program (October 1999). This program assists laboratories in providing more accurate gamma spectra analysis results and provides a means for users of gam...
The determination of radium-226 by alpha spectrometry has been investigated critically to determine experimental conditions under which high resolution and accurate and reliable results can be obtained. Refractory solids such as soils, ores, and tailings ...
Sep 3, 2010 ... The analysis will be completely specific and exhibit no ... Current technologies , including gas chromatography, mass spectrometry, ...
Mar 1, 2011 ... Hence. an alternative and more accurate method of analysis is .... Analysis,1999 ] with gas chromatography/mass spectrometry and by gas ...
