Angular distribution of xe 5s→εp photoelectrons near the cooper minimum

M. G. White; S. H. Southworth; P. Kobrin; E. D. Poliakoff; R. A. Rosenberg; D. A. Shirley

doi:10.1103/PhysRevLett.43.1661

Angular distribution of xe 5s→εp photoelectrons near the cooper minimum

M. G. White
, S. H. Southworth
, P. Kobrin
, E. D. Poliakoff
, R. A. Rosenberg
, D. A. Shirley

Chemistry

Lawrence Berkeley National Laboratory
University of California at Berkeley

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

35 Scopus citations

Abstract

Angular distributions of Xe 5s→εp photoelectrons were measured with use of pulsed synchrotron radiation and a time-of-flight photoelectron spectrometer. The asymmetry parameters β5s differ markedly from the nonrelativistic value of 2, particularly near the Cooper minimum, in agreement with jj-coupling models. This confirms calculations based on the relativistic random-phase-approximation model of Johnson and Cheng, establishing the importance of the interchannel coupling in 5s→εp photoionization.

Original language	English
Pages (from-to)	1661-1664
Number of pages	4
Journal	Physical Review Letters
Volume	43
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevLett.43.1661
State	Published - 1979

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10.1103/PhysRevLett.43.1661

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title = "Angular distribution of xe 5s→εp photoelectrons near the cooper minimum",

abstract = "Angular distributions of Xe 5s→εp photoelectrons were measured with use of pulsed synchrotron radiation and a time-of-flight photoelectron spectrometer. The asymmetry parameters β5s differ markedly from the nonrelativistic value of 2, particularly near the Cooper minimum, in agreement with jj-coupling models. This confirms calculations based on the relativistic random-phase-approximation model of Johnson and Cheng, establishing the importance of the interchannel coupling in 5s→εp photoionization.",

author = "White, \{M. G.\} and Southworth, \{S. H.\} and P. Kobrin and Poliakoff, \{E. D.\} and Rosenberg, \{R. A.\} and Shirley, \{D. A.\}",

year = "1979",

doi = "10.1103/PhysRevLett.43.1661",

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volume = "43",

pages = "1661--1664",

journal = "Physical Review Letters",

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T1 - Angular distribution of xe 5s→εp photoelectrons near the cooper minimum

AU - White, M. G.

AU - Southworth, S. H.

AU - Kobrin, P.

AU - Poliakoff, E. D.

AU - Rosenberg, R. A.

AU - Shirley, D. A.

PY - 1979

Y1 - 1979

N2 - Angular distributions of Xe 5s→εp photoelectrons were measured with use of pulsed synchrotron radiation and a time-of-flight photoelectron spectrometer. The asymmetry parameters β5s differ markedly from the nonrelativistic value of 2, particularly near the Cooper minimum, in agreement with jj-coupling models. This confirms calculations based on the relativistic random-phase-approximation model of Johnson and Cheng, establishing the importance of the interchannel coupling in 5s→εp photoionization.

AB - Angular distributions of Xe 5s→εp photoelectrons were measured with use of pulsed synchrotron radiation and a time-of-flight photoelectron spectrometer. The asymmetry parameters β5s differ markedly from the nonrelativistic value of 2, particularly near the Cooper minimum, in agreement with jj-coupling models. This confirms calculations based on the relativistic random-phase-approximation model of Johnson and Cheng, establishing the importance of the interchannel coupling in 5s→εp photoionization.

UR - https://www.scopus.com/pages/publications/4243406162

U2 - 10.1103/PhysRevLett.43.1661

DO - 10.1103/PhysRevLett.43.1661

M3 - Article

AN - SCOPUS:4243406162

SN - 0031-9007

VL - 43

SP - 1661

EP - 1664

JO - Physical Review Letters

JF - Physical Review Letters

IS - 22

ER -

Angular distribution of xe 5s→εp photoelectrons near the cooper minimum

Abstract

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