JACoW logo

Joint Accelerator Conferences Website

The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.


RIS citation export for TUPSA037: Powerfull RF Triode as Anode Modulator Vacuum Tube

TY - CONF
AU - Kvasha, A.I.
AU - Serov, V.L.
ED - Kuzin, Maxim
ED - Schaa, Volker RW
TI - Powerfull RF Triode as Anode Modulator Vacuum Tube
J2 - Proc. of RuPAC2016, St. Petersburg, Russia, November 21-25, 2016
C1 - St. Petersburg, Russia
T2 - Russian Particle Accelerator Conference
T3 - 25
LA - english
AB - For 20 years modulator vacuum tube GMI-44A successfully operated in DTL RF system of INR Linac. The vacuum tube had been designed and manufactured at OKB "Swetlana" in the 70s-80s of the last century. The quantity of manufactured tubes - about 80, had allowed the accelerator operating till now. Manufacture of the tubes was stopped In the mid 80s. Attempts of the GMI-44A manufacture restoration or repair were unsuccessful ones. As it turned out, the only decision in the circumstances was using of 200 MHz powerful pulse triode GI-71A as modulator tube. The vacuum tubes GI-71A were installed for the last ten years in all output RF power amplifiers (PA) of INR Linac instead of RF pulse triode GI-54A. In the paper some problems appearing after modulator vacuum tube replacement are discussed.
PB - JACoW
CP - Geneva, Switzerland
SP - 294
EP - 296
KW - vacuum
KW - operation
KW - cathode
KW - impedance
KW - DTL
DA - 2017/02
PY - 2017
SN - 978-3-95450-181-6
DO - 10.18429/JACoW-RuPAC2016-TUPSA037
UR - http://jacow.org/rupac2016/papers/tupsa037.pdf
ER -