L2 CALCULATION OF MULTICHANNEL PHOTOIONIZATION PARAMETERS IN THE NEIGHBORHOOD OF THE 3S3P 1P-DEGREES RESONANCE OF HE

被引：12

作者：

SANCHEZ, I

MARTIN, F

机构：

[1] UNIV PARIS 06, INTERACT IONS MAT & MAT CONDENSEE LAB, F-75231 PARIS 05, FRANCE

[2] INST CURIE, PHYS & CHIM SECT, F-75231 PARIS 05, FRANCE

来源：

PHYSICAL REVIEW A | 1991年 / 44卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.44.R13

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have calculated a complete set of Fano-Starace parameters for partial photoionization cross sections of He in the vicinity of the 3s3p 1p(o) resonance, using a recently proposed multichannel L2 method for continuum wave functions [F. Martin, A. Riera, and I. Sanchez, J. Chem. Phys. 94, 4275 (1991)]. Our results are in good agreement with recent photoabsorption measurements [D. W. Lindle, T. A. Ferrett, P. A. Heimann, and D. A. Shirley, Phys. Rev. A 36, 2112 (1987)] and show the importance of correctly including interaction between the different open channels to interpret the experimental data.

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收藏

页码：R13 / R16

页数：4

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