Comment on anomalous nuclear-acoustic-resonance line shapes in Ta with mobile hydrogen impurities
- 1 November 1976
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 14 (9) , 4221-4223
- https://doi.org/10.1103/physrevb.14.4221
Abstract
We have performed detailed numerical calculations for nuclear-acoustic-resonance line shapes appropriate for Ta where the spin relaxation is dominated by mobile hydrogen impurities. These calculations include intraspin cross relaxation due to defect-generated static electric field gradients. The calculated line shapes show a large amount of structure and are in almost complete quantitative agreement with recent experimental results.Keywords
This publication has 6 references indexed in Scilit:
- Effects of large first-order static quadrupole splittings on 1/2 → -1/2 exponential spin-resonance decay ratesPhysical Review B, 1976
- Nuclear acoustic resonance in tantalum with low concentrations of hydrogen impuritiesApplied Physics A, 1976
- Static electric field gradients and associated magnetic-resonance line-shape changes due to a random distribution of point defectsPhysical Review B, 1975
- Spin-resonance line-shape changes induced by intraspin cross relaxationPhysical Review B, 1975
- Theory of dynamic quadrupole spin relaxation-Application to Ta nuclei with mobile hydrogen impuritiesPhysical Review B, 1974
- Precipitation of hydrogen interstitials in single crystal tantalumPhysica Status Solidi (a), 1974