«MASS SPECTROMETER»に関連する英語の本
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mass spectrometerの使いかたを見つけましょう。
mass spectrometerに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
Mass Spectrometry: Principles and Applications
For a mass spectrometer, the duty cycle is the part of ions of a particular m/z
produced in the source that are effectively analysed. The duty cycle can be
expressed as a ratio or as a percentage. It is not a characteristic of the analyser
but is ...
Edmond de Hoffmann, Vincent Stroobant, 2013
2
Time-of-Flight
Mass Spectrometry and its Applications
By presenting this work in book form it is hoped that it will be of help to the many groups intending to initiate work in this rapidly expanding new area of mass spectrometry.
3
FieldPortable Gas Chromatograph/
Mass Spectrometer
Technology Overview The Inficon HAPSITE is a field-portable gas
chromatograph/mass spectrometer that can be operated from battery or ac line
power. The basic instrument was originally designed to analyze gas samples in
the parts per ...
4
A small gas inlet system for orbital
mass-
spectrometer ...
Test data show that metering leak rates are reproducible within 1 percent of established means for helium-3, helium-4, and argon-40.
Alphonsa Smith, Richard E. Stell, United States. National Aeronautics and Space Administration. Scientific and Technical Information Office, 1978
5
Design, Construction and Research Application of a ...
Design, Construction and Research Application of a Differential Electrochemical
Mass Spectrometer (Dems) Sean James Ashton. the gas above a closed
electrochemical cell [40] or thin-layer flow cells have been combined with
electrospray ...
6
Miniature Polymer-based Rectilinear Ion Trap and Coil-less ...
4.1 Introduction to Miniature Mass Spectrometer As the electronic, material and
vacuum technologies develop, more and more interests of Mass Spectrometry
instrumentation research are focusing on the development of field-portable and ...
7
The Exploration of Gas-phase Stereospecific Interactions in ...
Arthur J. Dempster and Francis W. Aston (Thomson's protegee) are prized for
establishing this esoteric experimental apparatus, now commonly know as the
mass spectrometer into an instrument used for routine chemical analysis.
Dempster ...
Brandy Leah Young-Gqamana, 2007
8
Introduction to Spectroscopy
The earliest mass spectrometer, as we know it today, was built by A. J. Dempster
in 1918. However, the method of mass spectrometry did not come into common
use until about 50 years ago, when inexpensive and reliable instruments became
...
Donald Pavia, Gary Lampman, George Kriz, 2008
9
A High Speed
Mass Spectrometer Based on Micromachined Ion ...
Ignacio Zuleta. Chapter 3: Micromachined Bradbury-Nielsen Gates Overview
Bradbury-Nielsen gates (BNGs) are a standard way for gating or steering beams
of charged particles in ion mobility spectrometry (IMS) and time-of-flight mass ...
10
Mass Spectrometry for Chemists and Biochemists
CONTROL OF THE MASS SPECTROMETER Most data systems are not passive;
they not only acquire and process data but are used interactively to control
several functions of the mass spectrometer. For instance, microprocessor-
controlled ...
Robert Alexander Walker Johnstone, 1996
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In Photos: 'Most Beautiful Lakes' Discovered Beneath Aegean Sea
The team used the AUV, equipped with the TETHYS mass spectrometer (shown strapped to hull), to identify undersea layers of water that had ... «Live Science, 7月 15»
Boticas Exploration Update-Medgold Increases Exploration Target …
... coupled plasma mass spectrometer and inductively coupled plasma emission spectrometer by ALS Minerals at the Omac Laboratory, Ireland. «MarketWatch, 7月 15»
Agilent & BTI Collaborate On Glycoprotein Analysis
Using this platform along with a mass spectrometer, BTI's researchers can apply their expertise in the production of therapeutic glycoproteins to ... «Asian Scientist Magazine, 7月 15»
Two Washington University faculty named Pew scholars
“The goal of metabolomics is to take a urine, blood or tissue sample, analyze it with an instrument called a mass spectrometer, and acquire a ... «Washington University Record, 7月 15»
The softer side of control without clumping or capping
The mass spectrometer filters the ionic particles, removing those that don't meet the desired size. The filtered particles are then soft landed onto ... «domain-B, 7月 15»
Space probe Philae quietly gathers secrets to unlock solar system
The gamble paid off: Ptolemy's mass spectrometer made 275 chemical assays, compared with only six in each of the previous bursts. Scientists ... «The Australian, 7月 15»
How easy is it to be a drugs cheat in sport?
The mass spectrometer then works out how many carbons there are in the molecule, how many hydrogens, how many oxygens; and starts to ... «Graphic Online, 7月 15»
Aegean Sea Carbon Dioxide Pools Discovered
Researchers used the AUV, equipped with the TETHYS mass spectrometer (shown strapped to hull), to identify subsea layers of water with ... «ReliaWire, 7月 15»
Daily water-testing warns swimmers of dangers at Lake Erie …
The centerpiece of the sewer district's water-testing technology is a liquid chromatography mass spectrometer, a state-of-the-art, $300,000 ... «cleveland.com, 7月 15»
Why did the Maori dog kuri die out? Scientists looks for clues in old …
Each hair is dissected into small pieces and its nitrogen and carbon isotope signatures are analysed in a mass spectrometer. While the process ... «The Dominion Post, 7月 15»
