ALIGNMENT AND ORIENTATION PARAMETERS FOR EXCITATION OF THE GROUND-STATE OF HELIUM TO THE 21P STATE BY 81 EV ELECTRONS

被引：13

作者：

FON, WC

BERRINGTON, KA

KINGSTON, AE

机构：

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

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1979年 / 12卷 / 05期

关键词：

D O I：

10.1088/0022-3700/12/5/008

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Five-state R-matrix calculations are used to calculate the differential cross sections lambda , chi , A0col, A1+ col, A2+col, mod O1-col mod and theta min for electron excitation of the 11S to 21P state of helium at 81 eV. The results are compared with recent experimental results of Hollywood, Crowe and Williams (1979).

引用

页码：L171 / L173

页数：3

共 6 条

[1] LOW-ENERGY SCATTERING OF ELECTRONS BY HELIUM-ATOMS
BERRINGTON, KA
BURKE, PG
SINFAILAM, AL
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1975, 8 (09) : 1459 - 1473
[2] EXPERIMENTAL-THEORETICAL COMPARISONS OF S-1 -] 2 P-1 DIFFERENTIAL MAGNETIC SUBLEVEL CROSS-SECTIONS FOR ELECTRON-HELIUM SCATTERING AT 60 EV AND 80 EV
CHUTJIAN, A
SRIVASTAVA, SK
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1975, 8 (14) : 2360 - 2368
[3] ELECTRON-PHOTON ANGULAR-CORRELATIONS IN ELECTRON-HELIUM COLLISIONS - MEASUREMENTS OF COMPLEX EXCITATION AMPLITUDES, ATOMIC ORIENTATION AND ALIGNMENT
EMINYAN, M
MACADAM, KB
SLEVIN, J
KLEINPOPPEN, H
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1974, 7 (12) : 1519 - 1542
[4] IMPACT EXCITATION AND POLARIZATION OF EMITTED LIGHT
FANO, U
MACEK, JH
[J]. REVIEWS OF MODERN PHYSICS, 1973, 45 (04) : 553 - 573
[5] ELECTRON-EXCITATION FUNCTIONS FOR 23S, 21S, 23P AND 21P STATES OF HELIUM BETWEEN N = 2 AND N = 3 EXCITATION THRESHOLDS
FON, WC
BERRINGTON, KA
BURKE, PG
KINGSTON, AE
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1978, 11 (02) : 325 - 329
[6] COHERENT EXCITATION OF THE 21P STATE OF HE FOR LARGE MOMENTUM-TRANSFER ELECTRON-SCATTERING
HOLLYWOOD, MT
CROWE, A
WILLIAMS, JF
[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1979, 12 (05) : 819 - 834

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