Dynamic nuclear self-polarization for measurements of nuclear magnetic moments

被引：1
|
作者：
Koizumi, M. [1 ]
Goto, J. [2 ]
Matsuki, S. [3 ]
Nakamura, S. [1 ]
机构：
[1] Japan Atom Energy Agcy, Nucl Sci & Engn Directorate, Naka, Ibaraki 3191195, Japan
[2] Niigata Univ, Radioisotope Ctr, Niigata 9518510, Japan
[3] Ritsumeikan Univ, Res Org Sci & Engn, Kusatsu, Shiga 5258577, Japan
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2013年 / 317卷
基金：
日本学术振兴会;
关键词：
Nuclear polarization; DYNASP; Laser; Dynamic nuclear self polarization; SPECTROSCOPY;
D O I：
10.1016/j.nimb.2013.07.042
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Dynamic nuclear self-polarization (DYNASP) is a phenomenon observed in III-V semiconductors. When electrons of the valence band of a semiconductor are optically excited to the conduction band, a relaxation process of the conduction electrons induces a large nuclear polarization to suddenly occur below a critical temperature. This mechanism is useful for nuclear magnetic moment measurements of unstable nuclei implanted in semiconductors. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：689 / 692
页数：4
相关论文
共 50 条
  • [21] DETERMINATION OF NUCLEAR MOMENTS BY NUCLEAR MAGNETIC RESONANCE
    KLEIN, MP
    SPECTROCHIMICA ACTA, 1956, 8 (03): : 195 - 196
  • [22] Nuclear relaxation in dynamic nuclear polarization
    Popenko, N.A.
    Tarapov, S.I.
    Journal of Applied Spectroscopy, 1997, 64 (03): : 376 - 379
  • [23] Nuclear relaxation in dynamic nuclear polarization
    N. A. Popenko
    S. I. Tarapov
    Journal of Applied Spectroscopy, 1997, 64 (3) : 376 - 379
  • [24] Nuclear Relaxation in Dynamic Nuclear Polarization
    J Appl Spectrosc, 3 (376):
  • [25] MEASUREMENTS OF NUCLEAR MAGNETIC-MOMENTS BY TRANSIENT FIELD TECHNIQUES
    SPEIDEL, KH
    HYPERFINE INTERACTIONS, 1985, 25 (1-4): : 477 - 490
  • [26] VACUUM POLARIZATION AND MULTIPOLE NUCLEAR MOMENTS
    YELKHOVSKY, AS
    MILSHTEIN, AI
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1991, 99 (04): : 1068 - 1076
  • [27] Dynamic nuclear polarization at very low magnetic fields
    Guiberteau, T
    Grucker, D
    PHYSICS IN MEDICINE AND BIOLOGY, 1998, 43 (07): : 1887 - 1892
  • [28] Efficient dynamic nuclear polarization at high magnetic fields
    Morley, Gavin W.
    van Tol, Johan
    Ardavan, Arzhang
    Porfyrakis, Kyriakos
    Zhang, Jinying
    Briggs, G. Andrew D.
    PHYSICAL REVIEW LETTERS, 2007, 98 (22)
  • [29] Mechanism of dynamic nuclear polarization in high magnetic fields
    Farrar, CT
    Hall, DA
    Gerfen, GJ
    Inati, SJ
    Griffin, RG
    JOURNAL OF CHEMICAL PHYSICS, 2001, 114 (11): : 4922 - 4933
  • [30] Dynamic Nuclear Polarization and Other Magnetic Ideas at EPFL
    Bornet, Aurelien
    Milani, Jonas
    Wang, Shutao
    Mammoli, Daniele
    Buratto, Roberto
    Salvi, Nicola
    Segawa, Takuya F.
    Vitzthum, Veronika
    Mieville, Pascal
    Chinthalapalli, Srinivas
    Perez-Linde, Angel J.
    Carnevale, Diego
    Jannin, Sami
    Caporini, Marc
    Ulzega, Simone
    Rey, Martial
    Bodenhausen, Geoffrey
    CHIMIA, 2012, 66 (10) : 734 - 740
12345