Electron guns at the Budker Institute of Nuclear Physics SB RAS: prospects for the use of photocathodes with nanosecond and subpicosecond laser drivers
The problem of producing high-current electron beams with relatively small transverse sizes and small velocity spread is more than a hundred years old. The continuous improvement of near ultraviolet electromagnetic radiation sources (lasers with harmonics generators) allows improving the parameters of existing electron guns. This paper discusses some problems in the development of electron guns with photocathodes and considers possible ways of using laser photocathodes in the electron guns at the Budker INP SB RAS.
Keywords: electron gun, photoinjector, photocathode, laser PACS:29.25.Bx, 41.75.Ht, 85.60.Ha (all) DOI:10.3367/UFNe.2017.03.038141 URL: https://ufn.ru/en/articles/2017/10/f/ 000419110600006 2-s2.0-85040952996 2017PhyU...60.1034V Citation: Vinokurov N A, Barnyakov A M, Volkov V N, Kolobanov E I, Kuznetsov G I, Kurkin G Ya, Levichev A E, Logachev P V, Nikiforov D A, Petrov V M, Starostenko D A, Tribendis A G "Electron guns at the Budker Institute of Nuclear Physics SB RAS: prospects for the use of photocathodes with nanosecond and subpicosecond laser drivers" Phys. Usp.60 1034–1038 (2017)
PT Journal Article
TI Electron guns at the Budker Institute of Nuclear Physics SB RAS: prospects for the use of photocathodes with nanosecond and subpicosecond laser drivers
AU Vinokurov N A
FAU Vinokurov NA
AU Barnyakov A M
FAU Barnyakov AM
AU Volkov V N
FAU Volkov VN
AU Kolobanov E I
FAU Kolobanov EI
AU Kuznetsov G I
FAU Kuznetsov GI
AU Kurkin G Ya
FAU Kurkin GY
AU Levichev A E
FAU Levichev AE
AU Logachev P V
FAU Logachev PV
AU Nikiforov D A
FAU Nikiforov DA
AU Petrov V M
FAU Petrov VM
AU Starostenko D A
FAU Starostenko DA
AU Tribendis A G
FAU Tribendis AG
DP 10 Oct, 2017
TA Phys. Usp.
VI 60
IP 10
PG 1034-1038
RX 10.3367/UFNe.2017.03.038141
URL https://ufn.ru/en/articles/2017/10/f/
SO Phys. Usp. 2017 Oct 10;60(10):1034-1038
Received: 11th, April 2017, accepted: 1st, March 2017