Prevention of trajectory crossings in proton radiography and the reconstruction of a sheath electric field

The sheath electric field is localized with a thickness of only several Debye lengths. It widely exists at plasma boundaries and in some cases can be very intense. Previous diagnoses of an intense, localized sheath electric field could only deliver the spatially averaged amplitude of the field. The...

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Bibliographic Details
Main Authors: Bao Du, Xiao-Fang Wang
Format: Article
Language:English
Published: AIP Publishing LLC 2018-12-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5043471