Velocity map imaging with non-uniform detection: Quantitative molecular axis alignment measurements via Coulomb explosion imaging
نویسندگان
چکیده
منابع مشابه
Laser Coulomb-explosion imaging of small molecules
F. Légaré, Kevin F. Lee, I. V. Litvinyuk, P. W. Dooley, S. S. Wesolowski, P. R. Bunker, P. Dombi, F. Krausz, A. D. Bandrauk, D. M. Villeneuve, and P. B. Corkum National Research Council of Canada, 100 Sussex Drive, Ottawa, Ontario, Canada K1A 0R6 Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada J1K 2R1 Department of Physics & Astronomy, McMaster University, Hamilton, ...
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The Coulomb explosion of CH(3)I in an intense (10-100 TW cm(-2)), ultrashort (50 fs) and nonresonant (804 nm) laser field has been studied experimentally and justified theoretically. Ion images have been recorded using the velocity map imaging (VMI) technique for different singly and multiply charged ion fragments, CH(3)(p+) (p = 1) and I(q+) (q ≤ 3), arising from different Coulomb explosion ch...
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Explosive fragmentation of highly charged molecular ions has been studied by a position sensitive time-of-flight (TOF) technique. The highly charged molecular ions of CO2, CS2, NO2, and CD4 were produced by 90–120 keV collisions of Ar (n = 6, 8). By the detailed analysis of the 3-dimensional velocity vectors of the fragment ions, molecular images at the instant of multiple ionization are “recon...
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ژورنال
عنوان ژورنال: Review of Scientific Instruments
سال: 2015
ISSN: 0034-6748,1089-7623
DOI: 10.1063/1.4922137