Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sandeep Kakar"'
Autor:
Kwanghsi Wang, Sandeep Kakar, R. M. Rao, Erwin D. Poliakoff, A. G. Mihill, Vincent McKoy, Heung Cheun Choi
Publikováno v:
The Journal of Chemical Physics. 103:1773-1787
We present the first measurements of ion rotational distributions for photoionization over an extended range [0 ≤ E_K ≤ 200 eV for N_2 (2σ^(−1)_u ) and 3 ≤ E_K ≤ 125 eV for CO (4σ^(−1))]. The N_2 ion rotational distributions are seen to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dd6852fe72c798f39bdb2f2873daa5e
https://doi.org/10.1063/1.469751
https://doi.org/10.1063/1.469751
Autor:
Art Mihill, Neeraj Mainkar, Volker Saile, Sandeep Kakar, Zhe Qu, Timothy J. Campbell, Anura Goonewardene, Krishnan Subramanian, Richard L. Kurtz, R. L. Stockbauer
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 347:299-303
A soft X-ray plane grating monochromator installed at Louisiana State University's Center for Advanced Microstructures and Devices has been characterized and the first experimental results obtained. The monochromator is a modified SX-700 design which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9b13fa6637250b74294ae1b5f4e6a06
https://doi.org/10.1016/0168-9002(94)91897-x
https://doi.org/10.1016/0168-9002(94)91897-x
Autor:
A. G. Mihill, Kwanghsi Wang, Sandeep Kakar, Vincent McKoy, R. M. Rao, Erwin D. Poliakoff, Heung Cheun Choi
Publikováno v:
Physical Review Letters. 72:44-47
We present the first measurements of rotational distributions for photoionization over extended energy ranges [0 ≤ E_k ≤ 200 eV for N_2 (2σ^(-1)_u) and of 3 ≤ E_k ≤ 125 eV for CO (4σ^(−1))]. The N_2 and CO results show a strikingly unusua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24fcfa8b6150487fe1d23768c53678f9
https://doi.org/10.1103/physrevlett.72.44
https://doi.org/10.1103/physrevlett.72.44
Publikováno v:
ChemInform. 24
We report a vibrationally resolved investigation into the 5σu−1 shape‐resonant ionization dynamics for CS2 in the range 18≤hν≤30 eV. The intensity of dispersed fluorescence from CS2+(B 2Σu+) photoions is measured to obtain partial photoion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80e9ed5a4fe61df1ef010ec68bd352ee
https://doi.org/10.1002/chin.199307050
https://doi.org/10.1002/chin.199307050
Publikováno v:
The Journal of Chemical Physics. 97:6998-7001
We present rotationally resolved data for the v’=0 and v’=1 levels of N2+(B 2Σu+) produced via 2σu−1 photoionization of N2. The data are obtained over a broad photon energy range (19≤hνexc≤35 eV). This is made possible by using synchrotr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b6af577d3123ab333b2c1ebb1e451b
https://doi.org/10.1063/1.463216
https://doi.org/10.1063/1.463216
Publikováno v:
The Journal of Chemical Physics. 97:4690-4696
We report a vibrationally resolved investigation into the 5σu−1 shape‐resonant ionization dynamics for CS2 in the range 18≤hν≤30 eV. The intensity of dispersed fluorescence from CS2+(B 2Σu+) photoions is measured to obtain partial photoion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee01848bba58519d1f25d686b16674cc
https://doi.org/10.1063/1.463870
https://doi.org/10.1063/1.463870
Publikováno v:
Chemical Physics Letters. 190:489-493
We have measured vibrational branching ratios for 4σ −1 photoionization of CO in order to characterize continuum channel coupling. The results indicate that the shape resonance in the 5σ→ϵσ channel influences vibrational branching ratios of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::864dd46e3c73cce8d4a55ba71b7bf7d7
https://doi.org/10.1016/0009-2614(92)85178-d
https://doi.org/10.1016/0009-2614(92)85178-d
Publikováno v:
The Journal of Chemical Physics. 96:2740-2744
We have measured vibrational branching ratios for 2σ−1u photoionization of N2 in an effort to elucidate fundamental aspects of continuum channel coupling. Calculations have shown that photoejection of a 2σu electron from N2 should be influenced b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::425f59760db5eec782d785d047734aaa
https://doi.org/10.1063/1.462022
https://doi.org/10.1063/1.462022
Publikováno v:
The Journal of Chemical Physics. 96:23-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f188b180b9d678ef9c20f42b765e132
https://doi.org/10.1063/1.462511
https://doi.org/10.1063/1.462511