«ELECTRON CAPTURE»に関連する英語の本
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1
Electron Capture: Theory and Practice in Chromatography
Chapter 5 Oxygen-doping of the carrier gas in electron-capture detection ERIC P.
GRIMSRUD CONTENTS 5.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . 91 5.2. Instrumentation for the oxygen-doped electron-capture ...
A. Zlatkis, C.F. Poole, 1981
2
The
Electron Capture Detector and The Study of Reactions ...
Broad in scope, this book describes the general theory and practice of using the Electron Capture Detector (ECD) to study reactions of thermal electrons with molecules.
E. C. M. Chen, E. S. D. Chen, 2004
3
The Essential Physics of Medical Imaging
For example, thallium 201 (Tl-201) decays to mercury-201 (Hg-201) by electron
capture, resulting in the emission of characteristic x-rays. It is these x-rays that are
primarily used to create the images in Tl-201 myocardial perfusion studies.
Jerrold T. Bushberg, 2002
4
DETECTORS IN GAS CHROMATOGRAPHY
The Electron Capture Detector (E CD) The ionization of eluted substances by
electron capture was first utilized in gas chromatography in 1960 [37]. The
pronounced dependence of the response for some atoms and functional groups
on the ...
5
The Physics of Radiation Therapy
The use of PET/computed tomography (CT) in radiation therapy is discussed in
Chapter 12. C. ELECTRON CAPTURE The electron capture is a phenomenon in
which one of the orbital electrons is captured by the nucleus, thus transforming ...
Thus, for example, sulphur hexafluoride undergoes the reaction: SF6 + e" * SF6~
Jim Lovelock first exploited this reaction, known as electron capture, in the 1960s
when he invented the electron-capture detector. This instrument, adapted to ...
7
Introduction to General, Organic and Biochemistry
F. Electron Capture In electron capture (abbreviated E.C.), an extranuclear
electron is captured by the nucleus and there reacts with a proton to form a
neutron. Thus, E.C. reduces the atomic number of the element, but the mass
number is ...
Frederick Bettelheim, William Brown, Mary Campbell, 2009
8
Clinical PET and PET/CT
POSITRON DECAY Radioisotopes that have an excess of protons may decay by
electron capture or positron decay. During electron capture, one of the orbital
electrons—usually a k-shell electron—is captured by the nucleus and a proton is
...
H. Jadvar, J.A. Parker, 2006
9
Gas Chromatography in Air Pollution Analysis
Electron-capture detector The electron-capture detector consists of a chamber
with a pair of electrodes to measure an ionic current and an electron-emitting
radioactive source. Owing to collisions with molecules of the carrier gas which
flows ...
V.G. Berezkin, Yu.S. Drugov, 1991
10
Clinical Radiation Oncology
In electron capture (see Fig. 6-65D), the nucleus captures an orbiting electron,
increasing the nuclear mass by 0.511 MeV and transforming a proton into a
neutron. Electron capture is similar to β+ decay because the daughter has mass
Z − 1 ...
Leonard L. Gunderson, Joel E. Tepper, M.d., 2007
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North American Gas Chromatography Market by Segments, by End …
... thermal conductivity detectors, electron capture detector (ECD), photo ionization detector (PID), nitrogen phosphorous detector (NPD), flame ... «PR Newswire, 7月 15»
Explosives & Narcotics Trace Detection (ETD): Technologies …
... Energy Analyzers), Electron Capture Detectors (ECD), Surface Acoustic Wave (SAW), Nanotechnology-enabled Technologies for Explosives ... «NEWS.GNOM.ES, 6月 15»
Public Release: 8-Jun-2015 Concentrations and distributions of …
... chromatography-mass spectrometry instrument (2010 Ultra; Shimadzu, Kyoto, Japan) with an electron capture negative ionization ion source. «EurekAlert, 6月 15»
Acrylamide in foods: GC with chemiluminescence detection
Some GC methods have also been published with electron capture detectors, electrochemical detectors and nitrogen-phosphorus detectors ... «separationsNOW.com, 6月 15»
Research and Markets: Gas Chromatography (Gas Chromatography …
... thermal conductivity detectors, electron capture detector (ECD), photo ionization detector (PID), nitrogen phosphorous detector (NPD), flame ... «Business Wire, 5月 15»
Scientists unravel mystery behind heating of neutron stars
The full Nature article, “Strong neutrino cooling by cycles of electron capture and β− decay in neutron star crusts,” can be found here. Popular ... «Science Recorder, 5月 15»
Gas Chromatography Market by Segment, by End-User - Global …
... thermal conductivity detectors, electron capture detector (ECD), photo ionization detector (PID), nitrogen phosphorous detector (NPD), flame ... «MarketWatch, 4月 15»
Research and Markets: North American Gas Chromatography …
... electron capture detector (ECD), photo ionization detector (PID), nitrogen phosphorous detector (NPD), flame photometric detector, and mass ... «Business Wire, 4月 15»
Shimadzu announces new electron capture detector with contact …
Shimadzu Scientific Instruments announces the release of its new ECD-2010 Exceed electron capture detector (ECD). The detector features a ... «European Pharmaceutical Review, 3月 15»
Classical nova explosions are major lithium factories in the Universe
Then, 7Be gradually decays into 7Li (via electron capture) in gas blobs blown away by explosive winds (green arrows). (Credit: NAOJ). «Nanowerk, 2月 15»
