NEW CALCULATIONS ON E(+)-H IONIZATION

被引：6

作者：

ACACIA, P ^{[1
]}

CAMPEANU, RI ^{[1
]}

HORBATSCH, M ^{[1
]}

MCEACHRAN, RP ^{[1
]}

STAUFFER, AD ^{[1
]}

机构：

[1] YORK UNIV,GLENDON COLL,DEPT COMP SCI,TORONTO M3J 1P3,ON,CANADA

来源：

HYPERFINE INTERACTIONS | 1994年 / 89卷 / 1-4期

关键词：

D O I：

10.1007/BF02064499

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：

We report new distorted-wave calculations of total ionization cross sections for positron scattering from hydrogen atoms. Comparisons with existing experimental results are made and we also analyze the effects of the 30 degrees acceptance angle of one of the experimental measurements.

引用

页码：95 / 103

页数：9

共 19 条

[1] POSITRON-IMPACT IONIZATION OF ATOMIC-HYDROGEN [J].

ACACIA, P ;

CAMPEANU, RI ;

HORBATSCH, M ;

MCEACHRAN, RP ;

STAUFFER, AD .

PHYSICS LETTERS A, 1993, 179 (03) :205-208

[2] SCREENING AND DISTORTION EFFECTS IN POSITRON IMPACT IONIZATION OF HELIUM [J].

CAMPEANU, RI ;

MCEACHRAN, RP ;

STAUFFER, AD .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (07) :1635-1643

[3]

CHEN XX, 1992, PHYS REV A, V46, P6777

[4] COLLISIONS OF ELECTRONS WITH HYDROGEN ATOMS .1. IONIZATION [J].

FITE, WL ;

BRACKMANN, RT .

PHYSICAL REVIEW, 1958, 112 (04) :1141-1151

[5] POSITRON-IMPACT IONIZATION OF HYDROGEN-ATOMS [J].

GHOSH, AS ;

MAJUMDAR, PS ;

BASU, M .

CANADIAN JOURNAL OF PHYSICS, 1985, 63 (05) :621-624

[6] DISCREPANCY IN TOTAL CROSS-SECTIONS OF POSITRON-IMPACT IONIZATION OF HYDROGEN [J].

HSU, SW ;

KUO, TY ;

CHEN, CMJ ;

HUANG, KN .

PHYSICS LETTERS A, 1992, 167 (03) :277-279

[7] COULOMB CORRELATIONS IN ELECTRON AND POSITRON IMPACT IONIZATION OF HYDROGEN AT INTERMEDIATE AND HIGHER ENERGIES [J].

JETZKE, S ;

FAISAL, FHM .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (07) :1543-1558

[8] POSITRON-IMPACT IONIZATION OF ATOMIC-HYDROGEN [J].

JONES, GO ;

CHARLTON, M ;

SLEVIN, J ;

LARICCHIA, G ;

KOVER, A ;

POULSEN, MR ;

CHORMAIC, SN .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1993, 26 (15) :L483-L488

[9] NEAR-THRESHOLD IONIZATION OF HYDROGEN AND HELIUM BY ELECTRON-IMPACT [J].

JONES, S ;

MADISON, DH ;

SRIVASTAVA, MK .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (08) :1899-1914

[10] POSITRON-IMPACT IONIZATION OF ATOMIC-HYDROGEN IN THE DISTORTED-WAVE POLARIZED-ORBITAL METHOD [J].

MUKHERJEE, KK ;

CHOUDHURY, KB ;

SINGH, NR ;

MAZUMDAR, PS ;

BRAJAMANI, S .

CANADIAN JOURNAL OF PHYSICS, 1990, 68 (02) :249-252

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