Issues

 / 

1978

 / 

September

  

Reviews of topical problems


Dynamic polarization of nuclei in solid dielectrics

A review is given of the present state of the theory of dynamic nuclear polarization (DNP) by the dipole electron-nucleus interaction in solids. The two-particle (solid effect), three-particle (electron-nucleus cross relaxation), and many-particle (dynamic cooling) mechanisms of DNP are discussed both for idealized conditions and under inhomogeneous broadening of the ESR line. The effect of foreign impurities, spin diffusion, phonon bottlenecks, and very low temperatures is analyzed. The treatment is based on a unified approach based on the concepts of spin temperature and thermal mixing in a rotating coordinate frame. The review covers experimental data illustrating the DNP mechanisms, possible applications of this phenomenon in the development of highly polarized proton targets, and so on. A brief discussion is also given of other DNP methods and mechanisms (the Overhauser effect and optical nuclear polarization).

Fulltext pdf (2.1 MB)
Fulltext is also available at DOI: 10.1070/PU1978v021n09ABEH005678
PACS: 76.70.Ey, 77.30.+d
DOI: 10.1070/PU1978v021n09ABEH005678
URL: https://ufn.ru/en/articles/1978/9/a/
Citation: Atsarkin V A "Dynamic polarization of nuclei in solid dielectrics" Sov. Phys. Usp. 21 725–745 (1978)
BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Оригинал: Ацаркин В А «Динамическая поляризация ядер в твердых диэлектриках» УФН 126 3–39 (1978); DOI: 10.3367/UFNr.0126.197809a.0003

Cited by (69) Similar articles (20) ↓

  1. V.A. Atsarkin, M.I. Rodak “Temperature of spin-spin interactions in electron spin resonanceSov. Phys. Usp. 15 251–265 (1972)
  2. G.R. Khutsishvili “Spin diffusionSov. Phys. Usp. 8 743–769 (1966)
  3. G.R. Khutsishvili “Spin diffusion and nuclear magnetic relaxation in a crystal containing a magnetic impuritySov. Phys. Usp. 11 802–815 (1969)
  4. G.R. Khutsishvili “The Overhauser effect and related phenomenaSov. Phys. Usp. 3 285–319 (1960)
  5. V.I. Al’shits, V.L. Indenbom “Dynamic dragging of dislocationsSov. Phys. Usp. 18 1–20 (1975)
  6. V.A. Atsarkin, G.V. Skrotskii et alNMR introscopySov. Phys. Usp. 24 841–859 (1981)
  7. L.M. Lyamshev “Radiation acousticsSov. Phys. Usp. 35 (4) 276–302 (1992)
  8. M.D. Frank-Kamenetskii, A.V. Lukashin “Electron-vibrational interactions in polyatomic moleculesSov. Phys. Usp. 18 391–409 (1975)
  9. F. Laloë, M. Leduc et alOptical polarization of helium-3 nucleiSov. Phys. Usp. 28 941–955 (1985)
  10. V.V. Brazhkin, A.G. Lyapin et alWhere is the supercritical fluid on the phase diagram?Phys. Usp. 55 1061–1079 (2012)
  11. V.N. Dolgunin, A.N. Kudi, M.A. Tuev “Mechanisms and kinetics of gravity separation of granular materialsPhys. Usp. 63 545–561 (2020)
  12. I.K. Razumov, A.Y. Yermakov et alNonequilibrium phase transformations in alloys under severe plastic deformationPhys. Usp. 63 733–757 (2020)
  13. G.V. Rozenberg “The light ray (contribution to the theory of the light field)Sov. Phys. Usp. 20 55–80 (1977)
  14. G.F. Drukarev, V.D. Ob’edkov “Polarization phenomena in electronic and atomic collisionsSov. Phys. Usp. 22 236–251 (1979)
  15. V.S. Markin, V.F. Pastushenko, Yu.A. Chizmadzhev “Physics of the nerve impulseSov. Phys. Usp. 20 836–860 (1977)
  16. M.D. Gabovich “Ion-beam plasma and the propagation of intense compensated ion beamsSov. Phys. Usp. 20 134–148 (1977)
  17. I.V. Andreev, I.M. Dremin “Mechanisms of multi-particle production processesSov. Phys. Usp. 20 381–405 (1977)
  18. V.S. Lisitsa “Stark broadening of hydrogen lines in plasmasSov. Phys. Usp. 20 603–630 (1977)
  19. Yu.N. Lyubitov “Effusion and processes on the surfaceSov. Phys. Usp. 19 670–696 (1976)
  20. V.V. Vladimirov “Helical instability in electron-hole plasma in semiconductorsSov. Phys. Usp. 18 37–50 (1975)

The list is formed automatically.

© 1918–2024 Uspekhi Fizicheskikh Nauk
Email: ufn@ufn.ru Editorial office contacts About the journal Terms and conditions