Zobrazeno 1 - 10
of 444
pro vyhledávání: '"Photofragment-ion imaging"'
Akademický článek
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Autor:
Mathew, Anjusha, Giskes, Frans, Lekkas, Alexandros, Greisch, Jean-François, Eijkel, Gert B, Anthony, Ian G M, Fort, Kyle, Heck, Albert J R, Papanastasiou, Dimitris, Makarov, Alexander A, Ellis, Shane R, Heeren, Ron M A
We discuss the design, development, and evaluation of an Orbitrap/time-of-flight (TOF) mass spectrometry (MS)-based instrument with integrated UV photodissociation (UVPD) and time/mass-to-charge ratio ( m/ z)-resolved imaging for the comprehensive st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______101::650a7446c6424d840b8d535acba1829c
https://dspace.library.uu.nl/handle/1874/429526
https://dspace.library.uu.nl/handle/1874/429526
Autor:
Nakashima, Yuji1 (AUTHOR), Ito, Yuri1 (AUTHOR), Kominato, Mizuhiro1 (AUTHOR), Ohshimo, Keijiro1 (AUTHOR), Misaizu, Fuminori1 (AUTHOR) misaizu@tohoku.ac.jp
Publikováno v:
Journal of Chemical Physics. 5/7/2021, Vol. 154 Issue 17, p1-8. 8p.
Publikováno v:
Journal of the American Society for Mass Spectrometry. 34(7):1359-1371
We discuss the design, development, and evaluation of an Orbitrap/time-of-flight (TOF) mass spectrometry (MS)-based instrument with integrated UV photodissociation (UVPD) and time/mass-to-charge ratio (m/z)-resolved imaging for the comprehensive stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________83::392b65b1b785203c8e6165a68b4c7fcb
https://doi.org/10.1021/jasms.3c00053
https://doi.org/10.1021/jasms.3c00053
Publikováno v:
Journal of Chemical Physics. 2017, Vol. 146 Issue 2, p1-6. 6p. 1 Color Photograph, 2 Diagrams, 1 Chart, 4 Graphs.
Publikováno v:
The Journal of Chemical Physics. 154:174301
Vibrational predissociation processes of the H2O+Ar complex ion following mid-infrared excitations of the OH stretching modes and bending overtone of the H2O+ unit were studied by photofragment ion imaging. The anisotropy parameters, β, of the angul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::332d49eb456d40aaee6b03f44b77ce0a
https://doi.org/10.1063/5.0049609
https://doi.org/10.1063/5.0049609
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
The Journal of Chemical Physics. 146:024301
We have observed fragment ion images produced by ultraviolet photodissociation of Mg+BrCH3 complex ions using a reflectron time-of-flight mass spectrometer combined with an imaging detector. The BrCH3+ fragment ion was produced after the 266-nm excit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60294b9ae9242ad3ca398c68fff72b06
https://doi.org/10.1063/1.4973386
https://doi.org/10.1063/1.4973386
Autor:
Toshinori Suzuki, Takeshi Shibata
Publikováno v:
Chemical Physics Letters. 262:115-119
Photofragment ion imaging with femtosecond real-time clocking has been applied to α-bond cleavage from 1(n, π*) states of acetylchloride and acetone. It is shown that dissociation occurs within the time comparable with laser pulse duration of 200 f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fb00f408b0e04fe37cfe2d1b5652717
https://doi.org/10.1016/0009-2614(96)01024-x
https://doi.org/10.1016/0009-2614(96)01024-x
Autor:
André T. J. B. Eppink, David H. Parker
Publikováno v:
Review of Scientific Instruments. 68:3477-3484
The application of electrostatic lenses is demonstrated to give a substantial improvement of the two-dimensional (2D) ion/electron imaging technique. This combination of ion lens optics and 2D detection makes “velocity map imaging” possible, i.e.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e110cf8abf0e5215f3fe0f3adfba2428
https://doi.org/10.1063/1.1148310
https://doi.org/10.1063/1.1148310