Magnetic field effect on tunnel ionizati
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S.D. Ganichev; S.N. Danilov; M. Sollinger; J. Zimmermann; A.S. Moskalenko; V.I.
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Article
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2003
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Elsevier Science
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English
โ 212 KB
A suppression of tunnelling ionization of deep impurities in terahertz frequency electric fields by a magnetic field is observed. It is shown that the ionization probability at external magnetic field, B; oriented perpendicular to the electric field of terahertz radiation, E; is substantially smalle