A Razin-Tsytovich effect for bremsstrahlung |
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| Authors: | D B Melrose |
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| Institution: | (1) Dept. of Theoretical Physics, Faculty of Science, Australian National University, Canberra, Australia |
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| Abstract: | It is shown that bremsstrahlung from electrons with Lorentz factor   1 is suppressed for  >p in a plasma with plasma frequency p compared with emission in vacuo. For p the ratio of the power emitted per unit frequency in the plasma to that in vacuo varies as 2.This suppression effect is analogous to the suppression of synchrotron radiation in a plasma (Razin-Tsytovich effect). It is argued that such suppression is a characteristic property of emission by relativistic particles in a plasma. |
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