Trend of shape resonance-induced features in the angular distribution parameter as a function of photon energy for carbon, silicon and germanium tetrac

M. N. Piancastelli, P. R. Keller, J. W. Taylor, F. A. Grimm, T. A. Carlson, M. O. Krause, Dennis L Lichtenberger

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

The angular distribution parameter as a function of photon energy, β(hν), has been measured in the 13-27 e V range using synchrotron radiation for the five valence orbitais in silicon and germanium tetrachlorides. The results have been compared with those previously reported for carbon tetrachloride. In particular, the trend of shape resonanceinduced features has been followed along the valence isoelectronic series CCl4-SiCl4-GeCl4 for the 1e and 2t2 orbitals. As the atomic number of the central atom increases, the shape resonances move toward the threshold ionization energy for a particular molecular orbital.

Original languageEnglish (US)
Pages (from-to)205-214
Number of pages10
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume34
Issue number3
DOIs
StatePublished - 1984

Fingerprint

Germanium
Carbon tetrachloride
Ionization potential
Carbon Tetrachloride
Angular distribution
Molecular orbitals
Silicon
Synchrotron radiation
germanium
Carbon
angular distribution
Photons
silicon tetrachloride
valence
trends
tetrachlorides
Atoms
carbon
carbon tetrachloride
photons

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

Trend of shape resonance-induced features in the angular distribution parameter as a function of photon energy for carbon, silicon and germanium tetrac. / Piancastelli, M. N.; Keller, P. R.; Taylor, J. W.; Grimm, F. A.; Carlson, T. A.; Krause, M. O.; Lichtenberger, Dennis L.

In: Journal of Electron Spectroscopy and Related Phenomena, Vol. 34, No. 3, 1984, p. 205-214.

Research output: Contribution to journalArticle

@article{d524ff835f38421b86f723eaf5095223,
title = "Trend of shape resonance-induced features in the angular distribution parameter as a function of photon energy for carbon, silicon and germanium tetrac",
abstract = "The angular distribution parameter as a function of photon energy, β(hν), has been measured in the 13-27 e V range using synchrotron radiation for the five valence orbitais in silicon and germanium tetrachlorides. The results have been compared with those previously reported for carbon tetrachloride. In particular, the trend of shape resonanceinduced features has been followed along the valence isoelectronic series CCl4-SiCl4-GeCl4 for the 1e and 2t2 orbitals. As the atomic number of the central atom increases, the shape resonances move toward the threshold ionization energy for a particular molecular orbital.",
author = "Piancastelli, {M. N.} and Keller, {P. R.} and Taylor, {J. W.} and Grimm, {F. A.} and Carlson, {T. A.} and Krause, {M. O.} and Lichtenberger, {Dennis L}",
year = "1984",
doi = "10.1016/0368-2048(84)80065-1",
language = "English (US)",
volume = "34",
pages = "205--214",
journal = "Journal of Electron Spectroscopy and Related Phenomena",
issn = "0368-2048",
publisher = "Elsevier",
number = "3",

}

TY - JOUR

T1 - Trend of shape resonance-induced features in the angular distribution parameter as a function of photon energy for carbon, silicon and germanium tetrac

AU - Piancastelli, M. N.

AU - Keller, P. R.

AU - Taylor, J. W.

AU - Grimm, F. A.

AU - Carlson, T. A.

AU - Krause, M. O.

AU - Lichtenberger, Dennis L

PY - 1984

Y1 - 1984

N2 - The angular distribution parameter as a function of photon energy, β(hν), has been measured in the 13-27 e V range using synchrotron radiation for the five valence orbitais in silicon and germanium tetrachlorides. The results have been compared with those previously reported for carbon tetrachloride. In particular, the trend of shape resonanceinduced features has been followed along the valence isoelectronic series CCl4-SiCl4-GeCl4 for the 1e and 2t2 orbitals. As the atomic number of the central atom increases, the shape resonances move toward the threshold ionization energy for a particular molecular orbital.

AB - The angular distribution parameter as a function of photon energy, β(hν), has been measured in the 13-27 e V range using synchrotron radiation for the five valence orbitais in silicon and germanium tetrachlorides. The results have been compared with those previously reported for carbon tetrachloride. In particular, the trend of shape resonanceinduced features has been followed along the valence isoelectronic series CCl4-SiCl4-GeCl4 for the 1e and 2t2 orbitals. As the atomic number of the central atom increases, the shape resonances move toward the threshold ionization energy for a particular molecular orbital.

UR - http://www.scopus.com/inward/record.url?scp=0000973991&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000973991&partnerID=8YFLogxK

U2 - 10.1016/0368-2048(84)80065-1

DO - 10.1016/0368-2048(84)80065-1

M3 - Article

AN - SCOPUS:0000973991

VL - 34

SP - 205

EP - 214

JO - Journal of Electron Spectroscopy and Related Phenomena

JF - Journal of Electron Spectroscopy and Related Phenomena

SN - 0368-2048

IS - 3

ER -