TIME-OF-FLIGHT MASS SPECTROMETRYPROBLEM TO BE SOLVED: To remarkably reduce a mass error generated in a region held between a terminal point of a free space and a detection plane of a detector.KUBO AYUMU久保歩SATO TAKAHISA佐藤貴弥
02Time of flight (TOF) mass spectrometry is an important analytical technique. A mixture of three compounds is analysed using a TOF mass spectrometer.The mixture is ionised using electrospray ionisation.The three compounds are known to have the molecular formulas:C3H5O2N C3H7O3N C3H7O2NS0 2....
内容提示: TIME-OF-FLIGHT MASS SPECTROMETRY: INTRODUCTION TOTHE BASICSUlrich Boesl*Department ofChemistry, Physical Chemistry, TechnischeUniversit€ atM€ unchen,Garching,GermanyReceived 8 June 2016; revised 2 August 2016; accepted 19 August 2016Published online 9 November 2016 in Wiley Online Library ...
Time-of-flight mass spectrometry 下载积分:1500 内容提示: [54] TIME-OF-FLIGHT MASS SPECTROMETRY forthe analysis of ionsup toa required mass limit com-[75] Inventor: Allen R. Waugh, East Grinstead,England[73] Assignee: YG Instruments Group Limited,Crawley, England[21] Appl. No.: 90,379[22...
Tandem time-of-flight (TOF/TOF) mass spectrometry and the curved-field reflectron The curved-field reflectron (CFR), when used as the second mass analyzer in a tandem time-of-flight mass spectrometer, provides a design that enables the u... RJ Cotter,W Griffith,C Jelinek - 《Journal of...
Time of Flight Mass Spectrometry (ToF-MS) is defined as a technique that measures the time taken by ions of different masses to travel a fixed distance after laser ionization, based on their mass-to-charge ratio. AI generated definition based on: Analytica Chimica Acta, 2010 ...
A Time of flight (ToF) mass spectrometer suitable in terms of sensitivity, detector response and time resolution, for application in fast transient Temporal Analysis of Products (TAP) kinetic catalyst characterization is reported. Technical difficulties associated with such application as well as the so...
A method and apparatus for performing time of flight mass spectrometry wherein the number of sums of transients taken for generating a given spectra is determined as a function of a characteristic of the incoming data for that spectrum. For instance, the number of transient measurements taken for...
In conclusion the broad horizons opened by the TOF magnetic-resonance mass spectrometers (MRMS) in the area of high-precision mass spectrometric measurements are pointed out. 展开 关键词: General or Review/ history reviews time of flight mass spectroscopy/ time-of-flight mass spectrometry history ...
申请(专利权)人: FISONS PLC 发明人: WA Robert 摘要: Disclosure is given for a method and apparatus for time-of-flight mass spectrometry, particularly though not exclusively adapted for use in secondary ion mass spectrometry to analyse the composition of surfaces.收藏...