H(2S) FORMATION AND THE LYMAN-ALPHA POLARIZATION IN 1-7-KEVH+-H COLLISIONS

被引：14

作者：

CROTHERS, DSF

HUGHES, JG

机构：

[1] Department of Applied Mathematics and Theoretical Physics, Queen's University of Belfast

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.43.1584

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A multistate molecular approach to the proton-hydrogen-atom collision is formulated. Spurious long-range couplings are avoided and Galilean invariance enforced through variationally determined momentum translation factors. Well-defined radial and rotational couplings are employed in the 1-7-keV energy range in a ten-state calculation. Good agreement with Bayfield is obtained for the 2s charge-exchange probability. Concerning polarization of Lyman-α radiation, comparison with Kauppila et al. is made. © 1979 The American Physical Society.

引用

页码：1584 / 1587

页数：4

共 23 条

[1] INELASTIC COLLISIONS BETWEEN ATOMS .1. GENERAL THEORETICAL CONSIDERATIONS
BATES, DR
MASSEY, HSW
STEWART, AL
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1953, 216 (1127): : 437 - 458
[2] LOW ENERGY COLLISIONS BETWEEN HYDROGEN ATOMS + PROTONS
BATES, DR
WILLIAMS, DA
[J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1964, 83 (5333): : 425 - &
[3] BATES DR, 1961, P ROY SOC LONDON A, V264, P540
[4] EXPERIMENTAL EVIDENCE FOR LARGE NONADIABATIC EFFECTS IN CLOSE PROTON COLLISIONS WITH HYDROGEN ATOMS
BAYFIELD, JE
[J]. PHYSICAL REVIEW LETTERS, 1970, 25 (01) : 1 - &
[5] COUPLED-STATE CALCULATIONS OF PROTON-HYDROGEN SCATTERING WITH A PSEUDO-STATE EXPANSION
CHESHIRE, IM
GALLAHER, DF
TAYLOR, AJ
[J]. JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1970, 3 (06): : 813 - &
[6] MULTISTATE MOLECULAR TREATMENT OF H+-H COLLISIONS
CHIDICHI.MC
PIACENTINI, RD
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1974, 7 (05) : 548 - 557
[7] CROTHERS DM, UNPUBLISHED
[8] PROTON HYDROGEN CLOSE-CAPTURE COLLISION SPECTROSCOPY
CROTHERS, DSF
HUGHES, JG
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1978, 359 (1698): : 345 - 363
[9] CHARGE-TRANSFER - SYMMETRIZED NON-RESONANCE IN FAST OR SLOW COLLISIONS
CROTHERS, DSF
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1979, 12 (05) : 775 - 782
[10] RESONANCE CHARGE TRANSFER BETWEEN H(1S) AND H+ CALCULATED BY MEANS OF AN APPROXIMATION BASED ON AN EXPANSION IN MOLECULAR EIGENFUNCTIONS
FERGUSON, AF
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1961, 264 (1318) : 540 - +

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