Angular distribution of coherent transition radiation from 6 MeV electron beam

被引:2
|
作者
Cha, V. A. [1 ]
Kalinin, B. N. [2 ]
Monastyrev, E. A. [3 ]
Naumenko, G. A. [2 ]
Potylitsyn, A. P. [1 ]
Saruev, G. A. [2 ]
Sukhikh, L. G. [1 ]
机构
[1] Tomsk Polytech Univ, Tomsk 634050, Russia
[2] Res Inst Nucl Phys, Tomsk 634034, Russia
[3] Res Inst Semicond Devices, Tomsk 634050, Russia
关键词
coherent transition radiation; microtron; mm-technique; DIAGNOSTICS;
D O I
10.1117/12.741935
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Measurements of angular distribution of coherent transition radiation (CTR) from electron bunches with energy 6.1 MeV and length sigma(z) = 1.3 mm were carried out using the detector based on broadband antenna and high-frequency diode with resulting sensitivity 0.3 V/mW at a room temperature. Parabolic mirror use for CTR focusing rejects a pre-wave zone effect. The absolute value of the CTR power agrees with theoretical prediction within experimental accuracy level.
引用
收藏
页数:5
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