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1) velocity-map imaging 速度影像例句>> 2) ion velocity mapping 离子速度影像3) High-speed image 高速影像4) standard play ﹝录像﹞正常放影速度5) image density 影像密度 1. The effect of PMAs'addition in the ink jet coating layer on the speed of ink absorption, definition and the ...
We present the first multimass velocity-map imaging dataacquiredusing a new ultrafast camera designed for time-resolved particle imaging.The PImMS (Pixel Imaging Mass Spectrometry) sensor allows particleevents to be imaged with time resolution as high as 25 ns over dataacquisition times of more ...
SIMION has been used for simulations relating to velocity map imaging. For background see Wikipedia: Photofragment-ion_imaging. Below are some links relating to this work.Links Velocity Map Imaging Apparatus for Studies on the Photochemistry of Water Ice. Pubudu Piyumie Wickramasinghe. Queen’s ...
This paper reports a crossed-beam velocity-map imaging study into the electron ionization dynamics of jet-cooled N2 and O2 molecules at electron collision energies from 35 to 100 eV. The use of velocity-map imaging detection provides insight into the detailed ionization dynamics through the dimensio...
Second, compatibility between velocity map imaging and ion discrimination was investigated by the computer simulations of the ion trajectories of photofragments from C60. A pulsed voltage was applied to the mass gate synchronously with the arrival timing of C58+ ions. The initial three-dimensional ...
J. Vrakking.Velocity map imaging of atomic and molecular processes at thefree electron laser in Hamburg.Journal of Modern Optics. 2008P. Johnsson,W. Siu,A. Gijsbertsen,J. Verhoeven,A.S.Meijer,W. VanDerZande,M.J. J. Vrakking.Velocity map imaging of atomic and molecularprocesses at the...
Velocity map imaging study of OCS photodissociation followed by S( 1 S) autoionization at 157¿nm, ArtículoAtomic sulphur ions (S+) were observed directly by crossing a carbonyl sulphide (OCS) molecular beam with a F2 laser. In this study both S+ ion and electron images were measured ...
Claire VallanceJohn Wiley & Sons, LtdChemInformVallance C. 2004 'Molecular photography': velocity-map imaging of chemical events. Phil. Trans. R. Soc. Lond. A 362, 2591-2609. (doi:10.1098/rsta.2004.1460)Vallance, C. `Molecular photography': velocity-map imaging of chemical events. Philos. ...
DCl+(XΠ3∕22,v+″=0)cations have been prepared by2+1resonance enhanced multiphoton ionization, and their subsequent fragmentation following excitation at numerous wavelengths in the range of240–350nmstudied by velocity map imaging of the resultingCl+products. This range of excitation wavelengths al...