SUBSHELL PHOTOIONIZATION CROSS-SECTIONS AND IONIZATION ENERGIES OF ATOMS AND IONS FROM HE TO ZN

被引：196

作者：

VERNER, DA

YAKOVLEV, DG

BAND, IM

TRZHASKOVSKAYA, MB

机构：

[1] EUROPEAN SO OBSERV,W-8046 GARCHING,GERMANY

[2] MOSCOW SPACE RES INST,MOSCOW 117810,RUSSIA

[3] AF IOFFE PHYS TECH INST,ST PETERSBURG 194021,RUSSIA

[4] ST PETERSBURG NUCL PHYS INST,188350 ST PETERSBURG,RUSSIA

来源：

ATOMIC DATA AND NUCLEAR DATA TABLES | 1993年 / 55卷 / 02期

关键词：

D O I：

10.1006/adnd.1993.1022

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Partial photoionization cross sections of atoms and ions from He to Zn for all subshells nl of ground-state species are calculated with the Hartree-Dirac-Slater method for photon energies E ≲ 100Eth, where Eth is the photoionization threshold. The cross sections are fitted by simple analytic expressions for E ≲ 50 keV, and the ionization energies are fitted by simple polynomials of atomic number Z and number of atomic electrons N. The fit parameters are tabulated. © 1993 Academic Press. All rights reserved.

引用

页码：233 / 280

页数：48

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