Phys. Rev. Lett. 71, 201 (1993) - Comment on ``Measurement of the ratio of double-to-single photoionization of helium at 2.8 keV using synchrotron radiation''

Comment on ‘‘Measurement of the ratio of double-to-single photoionization of helium at 2.8 keV using synchrotron radiation’’

James A. R. Samson, Chris H. Greene, and R. J. Bartlett

Phys. Rev. Lett. 71, 201 – Published 5 July 1993

Abstract

A Comment on the Letter by J. C. Levin et al., Phys. Rev. Lett. 66, 968 (1991).

Received 30 November 1992

DOI:https://doi.org/10.1103/PhysRevLett.71.201

©1993 American Physical Society

Authors & Affiliations

James A. R. Samson

Department of Physics and Astronomy, University of Nebraska, Lincoln, Nebraska 68588-0111

Chris H. Greene

Department of Physics and Joint Institute for Laboratory Astrophysics, University of Colorado, Boulder, Colorado 80309-0440

Los Alamos National Laboratory, Los Alamos, New Mexico 87545

Original Article

Measurement of the ratio of double-to-single photoionization of helium at 2.8 keV using synchrotron radiation

J. C. Levin, D. W. Lindle, N. Keller, R. D. Miller, Y. Azuma, N. Berrah Mansour, H. G. Berry, and I. A. Sellin

Phys. Rev. Lett. 67, 968 (1991)

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Vol. 71, Iss. 1 — 5 July 1993

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