Positron and positronium interactions with Cu

被引：0

作者：

Bromley, M.W.J. ^{[1
]}

Mitroy, J. ^{[1
]}

机构：

[1] Faculty of SITE, Northern Territory University, Darwin, North. Territ. 0909, Australia

来源：

Physical Review A - Atomic, Molecular, and Optical Physics | 2002年 / 66卷 / 06期

关键词：

Binding energy - Copper - Extrapolation - Hamiltonians - Polarization - Positrons - Scattering - Variational techniques;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The low energy interactions of positrons and positronium with copper were investigated using the configuration-interaction (CI) method. The binding energy, including electron and positron orbitals with ≤=18, and annihilation rate for positron-copper system were 0.00512 hartree and 0.507×109s-1respectively. For the better understanding of the positron annihilation process the Kohn variational calculations for positron-copper scattering were also performed.

引用

页码：625041 / 625041

共 50 条

[21] POSITRONIUM FORMATION IN POSITRON HYDROGEN COLLISIONS
CHEN, XJ
WEN, B
XU, YW
ZHENG, YY
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (21) : 4661 - 4672
[22] Direct positron annihilation and positronium formation
Yamanaka, N
Kino, Y
Takano, Y
Kudo, H
Ichimura, A
POSITRON ANNIHILATION, ICPA-13, PROCEEDINGS, 2004, 445-6 : 449 - 451
[23] Positron and positronium studies of silica aerogel
Edwardson, C. J.
Grogan, M. D. W.
Birks, T. A.
Coleman, P. G.
12TH INTERNATIONAL WORKSHOP ON SLOW POSITRON BEAM TECHNIQUES (SLOPOS12), 2011, 262
[24] Positron annihilation and positronium trapping in zeolites
Kajcsos, Z
Duplâtre, G
Liszkay, L
Lohonyai, L
Varga, L
Lázár, K
Pál-Borbély, G
Beyer, HK
Paillaud, JL
POSITRON ANNIHILATION, ICPA-13, PROCEEDINGS, 2004, 445-6 : 239 - 243
[25] POSITRON AND POSITRONIUM LIFETIMES IN LIQUID ARGON
SPEKTOR, DM
PAUL, DAL
STEVENS, JR
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1970, 15 (06): : 796 - &
[26] POSITRON AND POSITRONIUM ANNIHILATION IN BENZENE SOLUTIONS
CHUANG, SY
TAO, SJ
APPLIED PHYSICS, 1976, 11 (03): : 247 - 251
[27] Positron annihilation and positronium trapping in zeolites
Kajcsos, Zs. (kajcsos@rmki.kfki.hu), Commemorative Association for the Japan World Exposition (1970); Research Foundation for Materials Science; Science Council of Japan (Trans Tech Publications Ltd): : 445 - 446
[28] Low energy positron and positronium physics
Hara, S
Hyodo, T
Nagashima, Y
Rehn, L
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2000, 171 (1-2): : 1 - 1
[29] POSITRONIUM FORMATION IN POSITRON HYDROGEN SCATTERING
BROWN, CJ
HUMBERSTON, JW
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1985, 18 (12) : L401 - L406
[30] POSITRON-ANNIHILATION IN POSITRONIUM HYDRIDES
HO, YK
PHYSICAL REVIEW A, 1986, 34 (01): : 609 - 611

← 1 2 3 4 5 →