Details
| Original language | English |
|---|---|
| Pages (from-to) | 288-292 |
| Number of pages | 5 |
| Journal | Physica B: Condensed Matter |
| Volume | 297 |
| Issue number | 1-4 |
| Publication status | Published - Mar 2001 |
| Event | 3rd International Workshop on Polarised Neutrons for Condensed Matter Investigations - Gatchina, Russian Federation Duration: 20 Jun 2000 → 25 Jun 2000 |
Abstract
Beta-NMR is the magnetic resonance and/or (longitudinal) relaxation of polarized beta-active nuclei. The problem of phase relaxation, the theoretical description of the NMR line shape, is one of the most fundamental in spin dynamics. The Anderson-Weiss-Kubo (AWK) model treats an evolution of the local magnetic field as a Gaussian stochastic model. Phase relaxation in this model is described by the first term of the cumulant expansion for the free induction decay.
Keywords
- β-NMR, Cross relaxation, Disordered media, Spin diffusion
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Electrical and Electronic Engineering
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In: Physica B: Condensed Matter, Vol. 297, No. 1-4, 03.2001, p. 288-292.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Spin dynamics and β-NMR after polarized neutrons capture
AU - Dzheparov, F.
AU - Gul'Ko, A.
AU - Heitjans, P.
AU - L'vov, D.
AU - Schirmer, A.
AU - Shestopal, V.
AU - Stepanov, S.
AU - Trostin, S.
N1 - Funding Information: This work is supported by the Russian Foundation of Basic Research (grants 99-02-17440a, 00-02-17397; 00-15-96656) and by the German BMBF (WTZ-RUS-660). We thank BENSC at HMI (Berlin) for its hospitality.
PY - 2001/3
Y1 - 2001/3
N2 - Beta-NMR is the magnetic resonance and/or (longitudinal) relaxation of polarized beta-active nuclei. The problem of phase relaxation, the theoretical description of the NMR line shape, is one of the most fundamental in spin dynamics. The Anderson-Weiss-Kubo (AWK) model treats an evolution of the local magnetic field as a Gaussian stochastic model. Phase relaxation in this model is described by the first term of the cumulant expansion for the free induction decay.
AB - Beta-NMR is the magnetic resonance and/or (longitudinal) relaxation of polarized beta-active nuclei. The problem of phase relaxation, the theoretical description of the NMR line shape, is one of the most fundamental in spin dynamics. The Anderson-Weiss-Kubo (AWK) model treats an evolution of the local magnetic field as a Gaussian stochastic model. Phase relaxation in this model is described by the first term of the cumulant expansion for the free induction decay.
KW - β-NMR
KW - Cross relaxation
KW - Disordered media
KW - Spin diffusion
UR - http://www.scopus.com/inward/record.url?scp=0035278378&partnerID=8YFLogxK
U2 - 10.1016/S0921-4526(00)00818-8
DO - 10.1016/S0921-4526(00)00818-8
M3 - Conference article
AN - SCOPUS:0035278378
VL - 297
SP - 288
EP - 292
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
IS - 1-4
T2 - 3rd International Workshop on Polarised Neutrons for Condensed Matter Investigations
Y2 - 20 June 2000 through 25 June 2000
ER -