MODEL CALCULATION OF TWO-DIMENSIONAL ANGULAR-CORRELATION FOR POSITRON-ANNIHILATION AT A METAL-SURFACE

被引：9

作者：

GARNER, J ^{[1
]}

BENEDEK, R ^{[1
]}

机构：

[1] ARGONNE NATL LAB,DIV MAT SCI & TECHNOL,ARGONNE,IL 60439

来源：

JOURNAL OF PHYSICS F-METAL PHYSICS | 1986年 / 16卷 / 08期

关键词：

CHARGED PARTICLES - SPECTROSCOPY;

D O I：

10.1088/0305-4608/16/8/003

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A jellium model is applied to the calculation of the two-dimensional angular correlation (2D-ACAR) spectrum for positron annihilation from a surface state. The predicted anisotropy is compared with experimental results for Cu obtained by Howell et al.

引用

页码：L165 / L168

页数：4

共 8 条

[1] TWO-DIMENSIONAL ANGULAR-CORRELATION POSITRON STUDIES OF LARGE VOIDS IN ALUMINUM
ALAM, A
WALTERS, PA
WEST, RN
MCGERVEY, JD
[J]. JOURNAL OF PHYSICS F-METAL PHYSICS, 1984, 14 (03): : 761 - 767
[2] CHEN DM, 1986, B AM PHYS SOC, V31, P584
[3] POSITRONS IN METALS WITH VOIDS, VACANCIES AND SURFACES
HODGES, CH
STOTT, MJ
[J]. SOLID STATE COMMUNICATIONS, 1973, 12 (11) : 1153 - 1156
[4] TWO-DIMENSIONAL ELECTRON-POSITRON MOMENTUM MEASUREMENT AT A COPPER SINGLE-CRYSTAL SURFACE
HOWELL, RH
MEYER, P
ROSENBERG, IJ
FLUSS, MJ
[J]. PHYSICAL REVIEW LETTERS, 1985, 54 (15) : 1698 - 1701
[5] POSITRON OR POSITRONIUM-LIKE SURFACE-STATE ON AL(100)
LYNN, KG
MILLS, AP
WEST, RN
BERKO, S
CANTER, KF
ROELLIG, LO
[J]. PHYSICAL REVIEW LETTERS, 1985, 54 (15) : 1702 - 1705
[6] POSITRON SURFACE STATES IN METALS
NIEMINEN, R
MANNINEN, M
[J]. SOLID STATE COMMUNICATIONS, 1974, 15 (02) : 403 - 406
[7] PLATZMAN PM, 1986, POSITRON ANNIHILATIO, P941
[8] [No title captured]

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