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Resonant dislocation motions in NaCl crystals under EPR conditions in the Earth's magnetic field with a radio-frequency pump field. / Alshits, V. I.; Darinskaya, E. V.; Morozov, V. A.; Kats, V. M.; Lukin, A. A.

In: Physics of the Solid State, Vol. 53, No. 10, 01.10.2011, p. 2117-2125.

Research output: Contribution to journal › Article › peer-review

Harvard

Alshits, VI, Darinskaya, EV, Morozov, VA, Kats, VM & Lukin, AA 2011, 'Resonant dislocation motions in NaCl crystals under EPR conditions in the Earth's magnetic field with a radio-frequency pump field', Physics of the Solid State, vol. 53, no. 10, pp. 2117-2125. https://doi.org/10.1134/S1063783411100039, https://doi.org/10.1134/S1063783411100039

APA

Alshits, V. I., Darinskaya, E. V., Morozov, V. A., Kats, V. M., & Lukin, A. A. (2011). Resonant dislocation motions in NaCl crystals under EPR conditions in the Earth's magnetic field with a radio-frequency pump field. Physics of the Solid State, 53(10), 2117-2125. https://doi.org/10.1134/S1063783411100039, https://doi.org/10.1134/S1063783411100039

Vancouver

Alshits VI, Darinskaya EV, Morozov VA, Kats VM, Lukin AA. Resonant dislocation motions in NaCl crystals under EPR conditions in the Earth's magnetic field with a radio-frequency pump field. Physics of the Solid State. 2011 Oct 1;53(10):2117-2125. https://doi.org/10.1134/S1063783411100039, https://doi.org/10.1134/S1063783411100039

Author

Alshits, V. I. ; Darinskaya, E. V. ; Morozov, V. A. ; Kats, V. M. ; Lukin, A. A. / Resonant dislocation motions in NaCl crystals under EPR conditions in the Earth's magnetic field with a radio-frequency pump field. In: Physics of the Solid State. 2011 ; Vol. 53, No. 10. pp. 2117-2125.

BibTeX

@article{04bc21a872a34daf8be1e04d039cfbc5,
title = "Resonant dislocation motions in NaCl crystals under EPR conditions in the Earth's magnetic field with a radio-frequency pump field",
abstract = "Three resonant peaks l(ν) of dislocation paths, appearing in NaCl crystals under simultaneous exposure to the Earth's magnetic field BEarth and an ac pump field B have been observed in the radio-frequency range (ν ~ 1 MHz). Each peak corresponds to a specific experimental geometry. Resonance frequencies correspond to ordinary EPR conditions in which, however, instead of the total Earth's field, its projections onto particular crystallographic directions play part. These directions are probably related to orientations of magnetic moments at impurity centers in dislocation cores. A physical model describing well the positions all three EPR peaks l(ν) is proposed. The peak height lm is proportional to the squared amplitude of the pump field and the time t of sample exposure to crossed fields: lm α B2mt The threshold amplitude Bthm ~ 1μ of the pump field is detected, below which the effect rapidly disappears. The time of spin-lattice relaxation of radical pairs on dislocations is estimated by the threshold field Bthm level.",
author = "Alshits, {V. I.} and Darinskaya, {E. V.} and Morozov, {V. A.} and Kats, {V. M.} and Lukin, {A. A.}",
year = "2011",
month = oct,
day = "1",
doi = "10.1134/S1063783411100039",
language = "English",
volume = "53",
pages = "2117--2125",
journal = "Physics of the Solid State",
issn = "1063-7834",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "10",

}

RIS

TY - JOUR

T1 - Resonant dislocation motions in NaCl crystals under EPR conditions in the Earth's magnetic field with a radio-frequency pump field

AU - Alshits, V. I.

AU - Darinskaya, E. V.

AU - Morozov, V. A.

AU - Kats, V. M.

AU - Lukin, A. A.

PY - 2011/10/1

Y1 - 2011/10/1

N2 - Three resonant peaks l(ν) of dislocation paths, appearing in NaCl crystals under simultaneous exposure to the Earth's magnetic field BEarth and an ac pump field B have been observed in the radio-frequency range (ν ~ 1 MHz). Each peak corresponds to a specific experimental geometry. Resonance frequencies correspond to ordinary EPR conditions in which, however, instead of the total Earth's field, its projections onto particular crystallographic directions play part. These directions are probably related to orientations of magnetic moments at impurity centers in dislocation cores. A physical model describing well the positions all three EPR peaks l(ν) is proposed. The peak height lm is proportional to the squared amplitude of the pump field and the time t of sample exposure to crossed fields: lm α B2mt The threshold amplitude Bthm ~ 1μ of the pump field is detected, below which the effect rapidly disappears. The time of spin-lattice relaxation of radical pairs on dislocations is estimated by the threshold field Bthm level.

AB - Three resonant peaks l(ν) of dislocation paths, appearing in NaCl crystals under simultaneous exposure to the Earth's magnetic field BEarth and an ac pump field B have been observed in the radio-frequency range (ν ~ 1 MHz). Each peak corresponds to a specific experimental geometry. Resonance frequencies correspond to ordinary EPR conditions in which, however, instead of the total Earth's field, its projections onto particular crystallographic directions play part. These directions are probably related to orientations of magnetic moments at impurity centers in dislocation cores. A physical model describing well the positions all three EPR peaks l(ν) is proposed. The peak height lm is proportional to the squared amplitude of the pump field and the time t of sample exposure to crossed fields: lm α B2mt The threshold amplitude Bthm ~ 1μ of the pump field is detected, below which the effect rapidly disappears. The time of spin-lattice relaxation of radical pairs on dislocations is estimated by the threshold field Bthm level.

UR - http://www.scopus.com/inward/record.url?scp=80053583311&partnerID=8YFLogxK

U2 - 10.1134/S1063783411100039

DO - 10.1134/S1063783411100039

M3 - Article

VL - 53

SP - 2117

EP - 2125

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 10

ER -

ID: 5300580