Zobrazeno 1 - 10
of 44
pro vyhledávání: '"V.S. Fal'ko"'
Autor:
W. Barszczewska, M. Foryś, Stanislav A. Pshenichnyuk, J. Wnorowska, V.S. Fal’ko, I. Szamrej, Janina Kopyra, Nail L. Asfandiarov
Publikováno v:
Radiation Physics and Chemistry. 76:1017-1025
Thermal electron attachment rate constants for CF 3 CHClCH 3 , CF 2 ClCFClCF 3 and CBrF 2 CH 2 CH 2 Br have been measured with electron swarm method. Corresponding rate constants are equal to 7.6×10 −11 , 5.5×10 −9 and 1.5×10 −8 cm 3 molecul
Autor:
V. G. Lukin, A. V. Kukhta, Stanislav A. Pshenichnyuk, V.S. Fal’ko, Nail L. Asfandiarov, D.V. Ritchik
Publikováno v:
International Journal of Mass Spectrometry. 230:41-44
Organic electroactive molecule Alq 3 has been investigated by means of Electron Capture Negative Ion Mass Spectrometry (ECNI MS). Only extremely long-lived parent molecular NIs were detected in the electron energy region 0–1 eV. Mean lifetime τ a
Publikováno v:
International Journal of Mass Spectrometry. 227:259-272
Some typical matrix assisted laser desorption/ionization (MALDI) matrices (gentisic, nicotinic, succinic, sinapinic, caffeic acids, urea and 6-aza-2-thiothymine) have been investigated by electron capture negative ions mass spectrometry (ECNI-MS) wit
Publikováno v:
International Journal of Mass Spectrometry. 227:281-288
The temperature dependence of dissociative electron attachment to molecules of gentisic acid (2,5-dihydroxybenzoic acid) as well as to the products of its decomposition, namely molecules of hydroquinone and p-benzoquinone, has been investigated by me
Publikováno v:
Rapid Communications in Mass Spectrometry. 16:1760-1765
A series of seven typical matrix-assisted laser desorption/ionization (MALDI) matrices has been investigated by means of electron capture negative ion mass spectrometry (ECNI-MS). It has been shown that the most effective matrices form deprotonated n
Autor:
Ekatherina P. Nafikova, Yuri V. Chizhov, A. I. Fokin, G. S. Lomakin, Nail L. Asfandiarov, V.S. Fal’ko, V. G. Lukin
Publikováno v:
Rapid Communications in Mass Spectrometry. 13:1116-1123
A series of anthraquinone (C(14)O(2)H(8)) derivatives has been studied by means of electron capture negative ion mass spectrometry (ECNI-MS), photoelectron spectroscopy (PES), and AM1 quantum chemical calculations. Mean lifetimes of molecular negativ
Autor:
Nail L. Asfandiarov, Nikolay M. Pozdeev, V.S. Fal’ko, A. I. Fokin, G. S. Lomakin, Oksana Yu. Podkopaeva, Yuriy V. Chizhov
Publikováno v:
Rapid Communications in Mass Spectrometry. 12:595-602
Autor:
E. P. Nafikova, Nail L. Asfandiarov, Yu. V. Chizhov, Stanislav A. Pshenichnyuk, G. S. Lomakin, A. I. Fokin, V.S. Fal’ko, V. G. Lukin
Publikováno v:
Rapid communications in mass spectrometry : RCM. 15(19)
A series of halogenated anthraquinone (AQ) derivatives has been studied by means of electron capture negative ion (NI) mass spectrometry (ECNI-MS). 1Cl-AQ and 2Br-AQ display dramatically steep positive temperature dependencies of Hal(-) ion abundance
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Akademický článek
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