Spin-flip and elastic processes in slow collisions of mesic atoms

被引：1
作者：
Abramov, DI [1 ]
Gusev, VV
Ponomarev, LI
机构：
[1] St Petersburg State Univ, St Petersburg 198904, Russia
[2] Inst High Energy Phys, Protvino 142281, Russia
[3] Kurchatov Inst, Russian Res Ctr, Moscow 123182, Russia
来源：
HYPERFINE INTERACTIONS | 2001年 / 138卷 / 1-4期
关键词：
adiabatic hyperspherical approach; scattering; spin-flip; mesic atom; hyperfine splitting;
D O I：
10.1023/A:1020856429683
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The reduced adiabatic hyperspherical (RAHS) basis suggested previously is used for the calculation of elastic and spin-flip cross sections in the processes (amu)(F) + a --> (amu)(F') + a, a=(p, d, t), for collision energies 10(-3)less than or equal toepsilonless than or equal to10(2) eV. The rapid convergence of the method is demonstrated. A comparison of the obtained results with previous ones is presented.
引用
收藏
页码：275 / 280
页数：6
相关论文
共 50 条
  • [41] Spin-flip process through double quantum dots coupled to two half-metallic ferromagnetic leads
    Cong-Hua, Yan
    Shao-Quan, Wu
    Rui, Huang
    Wei-Li, Sun
    CHINESE PHYSICS B, 2008, 17 (01) : 296 - 302
  • [42] Low energy collisions of spin-polarized metastable argon atoms with ground state argon atoms
    Taillandier-Loize, T.
    Perales, F.
    Baudon, J.
    Hamamda, M.
    Bocvarski, V.
    Ducloy, M.
    Correia, F.
    Fabre, N.
    Dutier, G.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2018, 51 (08)
  • [43] Magnetic Contrast at Spin-Flip Excitations: An Advanced X-Ray Spectroscopy Tool to Study Magnetic-Ordering
    Elnaggar, Hebatalla
    Wang, Ru-Pan
    Lafuerza, Sara
    Paris, Eugenio
    Tseng, Yi
    McNally, Daniel
    Komarek, Alexander
    Haverkort, Maurits
    Sikora, Marcin
    Schmitt, Thorsten
    de Groot, Frank M. F.
    ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (39) : 36213 - 36220
  • [44] Collisions of Spin-Polarized Alkali Na and Cs Atoms in the Ground State
    Kartoshkin, V. A.
    OPTICS AND SPECTROSCOPY, 2024, 132 (02) : 153 - 157
  • [45] Short-time scaling via Monte Carlo single spin-flip algorithms for the Baxter-Wu model
    Hadjiagapiou, IA
    Malakis, A
    Martinos, SS
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2005, 356 (2-4) : 563 - 574
  • [46] Spin-flip approach within time-dependent density functional tight-binding method: Theory and applications
    Inamori, Mayu
    Yoshikawa, Takeshi
    Ikabata, Yasuhiro
    Nishimura, Yoshifumi
    Nakai, Hiromi
    JOURNAL OF COMPUTATIONAL CHEMISTRY, 2020, 41 (16) : 1538 - 1548
  • [47] Theoretical study of cyclohexadiene/hexatriene photochemical interconversion using spin-Flip time-Dependent density functional theory
    Salazar, Edison
    Faraji, Shirin
    MOLECULAR PHYSICS, 2020, 118 (19-20)
  • [48] Electron excitation processes in low energy collisions of hydrogen-helium atoms
    Wang, Kun
    Dong, Chuan
    Qu, Yi-Zhi
    Liu, Ling
    Wu, Yong
    Hong, Xu-Hai
    Buenker, Robert J. J.
    CHINESE PHYSICS B, 2022, 31 (12)
  • [49] ECCPA: Calculation of classical and quantum cross sections for elastic collisions of charged particles with atoms
    Salvat, Francesc
    Llosa, Josep
    Lallena, Antonio M.
    Almansa, Julio
    COMPUTER PHYSICS COMMUNICATIONS, 2022, 277
  • [50] Electronic and magnetic signatures of low-lying spin-flip excitonic states of Mn12O12-acetate
    Dema, Karma
    Hooshmand, Zahra
    Pederson, Mark R.
    POLYHEDRON, 2021, 206
12345