Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ben D. Gardner"'
Autor:
Hsein-Chi Niu, Bhupendra Kumar Gurung, Gary A. Eiceman, Hossein Shokri, David B. Emery, Ben D. Gardner, Maika Vuki, Umesh Chiluwal
Publikováno v:
Analytical Chemistry. 91:6281-6287
A tandem ion mobility spectrometer at ambient pressure with a reactive stage produced fragment ions by water elimination from protonated monomers of alcohols with carbon numbers three to nine. Protonated monomers of individual alcohols were mobility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3355dd6255b5d07b5063c28a24970a0f
https://doi.org/10.1021/acs.analchem.9b01057
https://doi.org/10.1021/acs.analchem.9b01057
Autor:
Gary A. Eiceman, Natividad Jurado-Campos, G. Lee, Erkinjon G. Nazarov, Hossein Shokri, John A. Stone, Hsein-Chi Niu, Ben D. Gardner
Publikováno v:
Analytical chemistry. 92(8)
Mobility isolated spectra were obtained for protonated monomers of 42 volatile oxygen containing organic compounds at ambient pressure using a tandem ion mobility spectrometer with a reactive stage between drift regions. Fragment ions of protonated m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20e355fffc1511f96f98d24c642b03fd
https://pubmed.ncbi.nlm.nih.gov/32212635
https://pubmed.ncbi.nlm.nih.gov/32212635
Autor:
Ben D. Gardner, Peter E. Fowler, Hossein Shokri, Timotej Bernat, John A. Stone, Gary A. Eiceman
Publikováno v:
International Journal of Mass Spectrometry. 470:116701
Field-induced fragmentation (FIF) spectra were obtained for mobility isolated protonated monomers of volatile organic compounds from six chemical families at 130 to 157 Td in the reactive stage of a tandem ion mobility spectrometer at 98 °C. The ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34927c69aaaa5aa1f3cd7ebbdc84117c
https://doi.org/10.1016/j.ijms.2021.116701
https://doi.org/10.1016/j.ijms.2021.116701
Autor:
Ben D. Gardner
Publikováno v:
Nursing Management. 41:8-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::456d7508908935fe53749475126d9672
https://doi.org/10.1097/01.numa.0000384003.09214.ed
https://doi.org/10.1097/01.numa.0000384003.09214.ed
Publikováno v:
SAE International Journal of Aerospace. 4:285-290
The Major Constituent Analyzer (MCA) on board the International Space Station (ISS) is a mass spectrometer-based system designed to monitor the major constituents of the ISS internal atmosphere. Of these, nitrogen, oxygen, methane, carbon dioxide, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cca8abd0d894e4f26a0810f2d8492138
https://doi.org/10.4271/2009-01-2432
https://doi.org/10.4271/2009-01-2432
Publikováno v:
Journal of the Mass Spectrometry Society of Japan. 51:36-41
This paper summarizes a number of instrumental designs and configurations that have been developed by the Middle Atlantic Mass Spectrometry Laboratory for the miniaturization of time-of-flight mass spectrometers that will be used in environmental, bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::345ef3bc71eabaa64ea9a29820ac0d1e
https://doi.org/10.5702/massspec.51.36
https://doi.org/10.5702/massspec.51.36
Publikováno v:
Journal of Agricultural and Food Chemistry. 45:1801-1807
Solid-phase microextraction (SPME), time-compressed chromatography (TCC), and time-of-flight mass spectrometry (TOFMS) were examined for their suitability and compatibility for rapid sampling, separation, and detection of apple flavor volatiles. Flav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043f1c07be67a10fdb2d4092320c320e
https://doi.org/10.1021/jf9608229
https://doi.org/10.1021/jf9608229
Investigation of International Space Station Major Constituent Analyzer Anomalous ORU 02 Performance
Autor:
Andrew Pargellis, Ben D. Gardner, John Granahan, David E. Burchfield, Phillip M. Erwin, Chris Matty, Grey Gentry, Souzan Thoresen
Publikováno v:
43rd International Conference on Environmental Systems.
The Major Constituent Analyzer (MCA) is a mass spectrometer based system that measures the major atmospheric constituents on the International Space Station. In 2011, two MCA ORU 02 analyzer assemblies experienced premature on-orbit failures. These f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e1209ecdd94d1ebe6cca6415f7e220f
https://doi.org/10.2514/6.2013-3527
https://doi.org/10.2514/6.2013-3527
Publikováno v:
42nd International Conference on Environmental Systems.
The Major Constituent Analyzer is a mass spectrometer based system that measures the major atmospheric constituents on the International Space Station. A number of limited-life components require periodic changeout, including the ORU 02 analyzer and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52899c30b5d0fec7023433d630fa6e0f
https://doi.org/10.2514/6.2012-3633
https://doi.org/10.2514/6.2012-3633
Autor:
Scott Combs, Daniel Schwietert, John Granahan, Shannon DeWolf, Marcial Alexander Anaya, Chris Matty, Souzan Thoresen, Dave Merrill, Paul Belcher, Ben D. Gardner
Publikováno v:
41st International Conference on Environmental Systems.
The Major Constituent Analyzer (MCA) onboard the International Space Station (ISS) is designed to monitor the major constituents of the ISS's internal atmosphere. This mass spectrometer based system is an integral part of the Environmental Control an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1e6ddc599900373dff4f5a69cd28d8e
https://doi.org/10.2514/6.2011-5129
https://doi.org/10.2514/6.2011-5129