New results on the dissociative photoionization of CF4 and CCl4

T. Kinugawa; Y. Hikosaka; A. M. Hodgekins; J. H.D. Eland

doi:10.1002/jms.345

New results on the dissociative photoionization of CF₄ and CCl₄

T. Kinugawa, Y. Hikosaka, A. M. Hodgekins, J. H.D. Eland^*

^*Corresponding author for this work

Faculty of Liberal Arts and Sciences

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

Using the VIPCO technique, we remeasured and completed the breakdown diagram Of CCl₄⁺ up to 21 eV energy. The angle-resolved data show both orientation and alignment of photoelectrons relative to CX₃+ fragments from photoionization to the low-lying states of CF₄+ and CCl₄+. The strength of the orientation (forward/backward asymmetry) is surprising in view of the nearly spherical symmetry of the parent molecules, and calls for theoretical explanation. It may indicate that nuclear and electron motion take place on similar time-scales.

Original language	English
Pages (from-to)	854-857
Number of pages	4
Journal	Journal of Mass Spectrometry
Volume	37
Issue number	8
DOIs	https://doi.org/10.1002/jms.345
State	Published - 2002/08

Keywords

Carbon tetrachloride
Carbon tetrafluoride
Dissociative photoionization
VIPCO
Velocity imaging photoionization coincidence

ASJC Scopus subject areas

Spectroscopy

Access to Document

10.1002/jms.345

Cite this

@article{95ebd75f284641edafe4b7e405b3d687,

title = "New results on the dissociative photoionization of CF4 and CCl4",

abstract = "Using the VIPCO technique, we remeasured and completed the breakdown diagram Of CCl4+ up to 21 eV energy. The angle-resolved data show both orientation and alignment of photoelectrons relative to CX3+ fragments from photoionization to the low-lying states of CF4+ and CCl4+. The strength of the orientation (forward/backward asymmetry) is surprising in view of the nearly spherical symmetry of the parent molecules, and calls for theoretical explanation. It may indicate that nuclear and electron motion take place on similar time-scales.",

keywords = "Carbon tetrachloride, Carbon tetrafluoride, Dissociative photoionization, VIPCO, Velocity imaging photoionization coincidence",

author = "T. Kinugawa and Y. Hikosaka and Hodgekins, {A. M.} and Eland, {J. H.D.}",

year = "2002",

month = aug,

doi = "10.1002/jms.345",

language = "英語",

volume = "37",

pages = "854--857",

journal = "Journal of Mass Spectrometry",

issn = "1076-5174",

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TY - JOUR

T1 - New results on the dissociative photoionization of CF4 and CCl4

AU - Kinugawa, T.

AU - Hikosaka, Y.

AU - Hodgekins, A. M.

AU - Eland, J. H.D.

PY - 2002/8

Y1 - 2002/8

N2 - Using the VIPCO technique, we remeasured and completed the breakdown diagram Of CCl4+ up to 21 eV energy. The angle-resolved data show both orientation and alignment of photoelectrons relative to CX3+ fragments from photoionization to the low-lying states of CF4+ and CCl4+. The strength of the orientation (forward/backward asymmetry) is surprising in view of the nearly spherical symmetry of the parent molecules, and calls for theoretical explanation. It may indicate that nuclear and electron motion take place on similar time-scales.

AB - Using the VIPCO technique, we remeasured and completed the breakdown diagram Of CCl4+ up to 21 eV energy. The angle-resolved data show both orientation and alignment of photoelectrons relative to CX3+ fragments from photoionization to the low-lying states of CF4+ and CCl4+. The strength of the orientation (forward/backward asymmetry) is surprising in view of the nearly spherical symmetry of the parent molecules, and calls for theoretical explanation. It may indicate that nuclear and electron motion take place on similar time-scales.

KW - Carbon tetrachloride

KW - Carbon tetrafluoride

KW - Dissociative photoionization

KW - VIPCO

KW - Velocity imaging photoionization coincidence

UR - http://www.scopus.com/inward/record.url?scp=0036670442&partnerID=8YFLogxK

U2 - 10.1002/jms.345

DO - 10.1002/jms.345

M3 - 学術論文

C2 - 12203679

AN - SCOPUS:0036670442

SN - 1076-5174

VL - 37

SP - 854

EP - 857

JO - Journal of Mass Spectrometry

JF - Journal of Mass Spectrometry

IS - 8

ER -