Collective electron oscillations in ceramic systems

A. M. Savchenko; M. A. Savchenko; D. V. Kreopalov

doi:10.1117/12.498057

1 April 2003 Collective electron oscillations in ceramic systems

A. M. Savchenko, M. A. Savchenko, D. V. Kreopalov

Proceedings Volume 5025, Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics; (2003) https://doi.org/10.1117/12.498057
Event: Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, 2001, Moscow, Russian Federation

Abstract

The new mode of spin oscillations with the frequency hω=μH(k/k_c)² is obtained for the paramagnetic phase of compounds La_2-xSr_xCu0₄ and YBa₂Cu₃O_7-y in the external magnetic field H. This mode has analogy to helicon excitations in the magnetoactive plasma. The experimental method of detecting this new mode is proposed.

Citation Download Citation

A. M. Savchenko, M. A. Savchenko, and D. V. Kreopalov "Collective electron oscillations in ceramic systems", Proc. SPIE 5025, Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, (1 April 2003); https://doi.org/10.1117/12.498057

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