Results 181 to 190 of about 4,272 (246)

Technologies for Decoding Cancer Metabolism with Spatial Resolution. [PDF]

open access: yesCold Spring Harb Perspect Med
Chen WW   +3 more
europepmc   +1 more source

mzPeak: Designing a Scalable, Interoperable, and Future-Ready Mass Spectrometry Data Format. [PDF]

open access: yesJ Proteome Res
Van Den Bossche T   +30 more
europepmc   +1 more source
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Ion mobility spectrometers with doped gases

Talanta, 2008
Ion mobility spectrometry (IMS) is an instrumental technique used successfully for the detection of wide range of organic compounds in the gas phase. In this paper, advances in using special substances called dopants for gases flowing through IMS detectors are reviewed.
Mika Sillanpää, Jarosław Puton
exaly   +3 more sources

A Tandem Ion Trap/Ion Mobility Spectrometer

Analytical Chemistry, 2000
A tandem quadrupole ion trap/ion mobility spectrometer (QIT/IMS) has been constructed for structural analysis based on the gas-phase mobilities of mass-selected ions. The instrument combines the ion accumulation, manipulation, and mass-selection capabilities of a modified ion trap mass spectrometer with gas-phase electrophoretic separation in a custom ...
, Creaser   +3 more
openaire   +2 more sources

X-ray ion mobility spectrometer

Microelectronics Reliability, 2006
Ion mobility spectrometer with X-ray ionization source (X-IMS) is examined in this paper. The investigation of X-ray radiation source (X-source) using in ion mobility spectrometer has been fulfilled. In comparison with other ionization sources X-ray lamp has some advantages such as: low cost, low energy consumption, small size, high reliability and ...
V. S. Pershenkov   +4 more
openaire   +1 more source

Ion mobility spectrometer—field asymmetric ion mobility spectrometer-mass spectrometry

International Journal for Ion Mobility Spectrometry, 2011
Since the development of electrospray ionization (ESI) for ion mobility spectrometry mass spectrometry (IMMS), IMMS have been extensively applied for characterization of gas-phase bio-molecules. Conventional ion mobility spectrometry (IMS), defined as drift tube IMS (DT-IMS), is typically a stacked ring design that utilizes a low electric field ...
Matthew J. Pollard   +5 more
openaire   +1 more source

A laser ion-mobility spectrometer

Instruments and Experimental Techniques, 2009
The process of ion-packet broadening in a longitudinal laser spectrometer of ion mobility is studied. The contributions of the diffusion, Coulomb, and other broadening mechanisms are compared. The resolution of the developed spectrometer was measured (R ∼ 45) in atmospheres of both purified air and pure nitrogen.
G. E. Kotkovskii   +3 more
openaire   +1 more source

Analytical model for the signal-to-noise-ratio of drift tube ion mobility spectrometers

TM Technisches Messen, 2021
Ansgar T Kirk   +2 more
exaly  

Ion Mobility Spectrometer

2008
BATEMAN ROBERT HAROLD   +3 more
openaire   +3 more sources

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