Theory of radiation from relativistic positrons moving in the 〈110〉 axial channels of f.c.c. (diamond) crystal |
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Authors: | Ratan Lal |
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Affiliation: | (1) Physics Department, Roorkee University, 247 672 Roorkee, India |
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Abstract: | The emission of radiation from relativistic positrons moving in the 〈110〉 axial channels of an f.c.c. (diamond) crystal has been studied. An expression for the radiation intensity has been obtained for the general case of positron motion. This expression has been simplified for the particular case of well-collimated incident beam. Enhancement of the radiation over (ordinary) bremsstrahlung has been discussed. |
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Keywords: | Channeling radiation axial channeling electromagnetic radiation relativistic positrons radiation intensity f.c.c. diamond crystal incident beam |
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