LOW-VELOCITY ANTIPROTON STOPPING POWER - A TRIAL-POTENTIAL APPROACH

被引：16
|
作者：
NAGY, I
机构：
[1] Quantum Theory Group, Institute of Physics, Technical University of Budapest
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1994年 / 94卷 / 04期
关键词：
D O I：
10.1016/0168-583X(94)95411-9
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The stopping power of a uniform electron gas for antiprotons moving at low velocities is calculated by making use of the momentum-transfer cross section. The effective screened potential required is described by a one-parametric trial form of strictly finite range. For a particular fixed value of the parameter the results are in fair agreement with those given by recent self-consistent calculations.
引用
收藏
页码：377 / 378
页数：2
相关论文
共 50 条
  • [1] LOW-VELOCITY ANTIPROTON STOPPING POWER
    NAGY, I
    ARNAU, A
    ECHENIQUE, PM
    ZAREMBA, E
    PHYSICAL REVIEW B, 1989, 40 (17): : 11983 - 11985
  • [2] Stopping power of fluorides for low-velocity protons
    Serkovic, L. N.
    Sanchez, E. A.
    Grizzi, O.
    Eckardt, J. C.
    Lantschner, G. H.
    Arista, N. R.
    PHYSICAL REVIEW A, 2007, 76 (04):
  • [3] Antiproton stopping at low energies: Confirmation of velocity-proportional stopping power
    Moller, SP
    Csete, A
    Ichioka, T
    Knudsen, H
    Uggerhoj, UI
    Andersen, HH
    PHYSICAL REVIEW LETTERS, 2002, 88 (19) : 4
  • [4] Low-velocity electronic stopping
    STOPPING OF HEAVY IONS: A THERORETICAL APPROACH, 2004, 204 : 65 - 76
  • [5] VELOCITY DEPENDENCE IN LOW-VELOCITY ELECTRONIC STOPPING POWER OF HEAVY-IONS
    KEINONEN, J
    KURONEN, A
    HAUTALA, M
    KARTTUNEN, V
    LAPPALAINEN, R
    UHRMACHER, M
    PHYSICS LETTERS A, 1987, 123 (06) : 307 - 310
  • [6] STOPPING POWER OF SOLIDS FOR LOW-VELOCITY CHANNELED HEAVY-IONS
    BRIGGS, JS
    PATHAK, AP
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1974, 7 (11): : 1929 - 1936
  • [7] Stopping power of fluorides and semiconductor organic films for low-velocity protons
    Serkovic Loli, L. N.
    Sanchez, E. A.
    Grizzi, O.
    Arista, N. R.
    PHYSICAL REVIEW A, 2010, 81 (02):
  • [8] STOPPING POWER FOR LOW-VELOCITY MG IONS IN SI, GE, AND GAAS
    ARSTILA, K
    KEINONEN, J
    TIKKANEN, P
    KURONEN, A
    PHYSICAL REVIEW B, 1991, 43 (17): : 13967 - 13970
  • [9] LOW-VELOCITY STOPPING POWER OF SEMI-DEGENERATE QUANTUM PLASMAS
    ARISTA, NR
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1985, 18 (26): : 5127 - 5134
  • [10] Antiproton stopping power at very low energies
    Bertin, A
    Bruschi, M
    Capponi, M
    Cereda, B
    DeCastro, S
    Ferretti, A
    Galli, D
    Giacobbe, B
    Marconi, U
    Piccinini, M
    SempriniCesari, N
    Spighi, R
    Vecchi, S
    Vezzani, A
    Vigotti, F
    Villa, M
    Vitale, A
    Zoccoli, A
    Belli, G
    Corradini, M
    Donzella, A
    LodiRizzini, E
    Venturelli, L
    Zenoni, A
    Cicalo, C
    Masoni, A
    Puddu, G
    Serci, S
    Temnikov, P
    Usai, GL
    Ableev, VG
    Denisov, OY
    Gorchakov, OE
    Prakhov, SN
    Rozhdestvensky, AM
    Sapozhnikov, MG
    Tretyak, V
    Poli, M
    Gianotti, P
    Guaraldo, C
    Lanaro, A
    Lucherini, V
    Nichitiu, F
    Petrascu, C
    Rosca, A
    Cavion, C
    Gastaldi, U
    Lombardi, M
    Vannucci, L
    Vedovato, G
    PHYSICS OF ATOMIC NUCLEI, 1996, 59 (09) : 1497 - 1502
12345