How to realize uniform three-dimensional ellipsoidal electron bunches.
نویسندگان
چکیده
Uniform three-dimensional ellipsoidal distributions of charge are the ultimate goal in charged particle accelerator physics because of their linear internal force fields. Such bunches remain ellipsoidal with perfectly linear position-momentum phase space correlations in any linear transport system. We present a method, based on photoemission by radially shaped femtosecond laser pulses, to actually produce such bunches.
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عنوان ژورنال:
- Physical review letters
دوره 93 9 شماره
صفحات -
تاریخ انتشار 2004