Yuan Wang, Xiaoguo Jiang, Sifu Chen, Jinshui Shi, Jin Li, Guojun Yang. Theory of optical-transition radiation and its application to pulsed electron beam diagnoses on linear induction electron accelerator[J]. High Power Laser and Particle Beams, 2020, 32(5): 054003
- High Power Laser and Particle Beams
- Vol. 32, Issue 5, 054003 (2020)
Fig. 1. Optical-transition radiation patterns, single foil
Fig. 2. Schematic of the OTR angular-distribution pattern
Fig. 3. Schematic of the focus-at-the-object（beam spot）and focus-at-infinity （angular distribution）techniques
Fig. 4. Time-resolved beam parameter measurement system for a series of Dragon LIAs
Fig. 5. Fieldwork layout of time-resolved beam parameter measurement system for DragonⅡ LIA
Fig. 6. Beam divergence image in sequence captured by the system
Fig. 7. Typical measurement series results of electron beam envelope from congregation to divergence in the injector
Fig. 8. Profile images and corresponding OTR angle distribution patterns of triple-pulse beam from shot 4555#
Fig. 9. Beam divergence image and fit result
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Table 1. [in Chinese]
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