Nonlinear Theory Modeling Electron Beam Constriction in a Pulsed Power Discharge

2015 ◽  
Vol 43 (6) ◽  
pp. 2011-2020
Author(s):  
Sean Andersen ◽  
Robert A. Schill
2006 ◽  
Vol 13 (12) ◽  
pp. 123104 ◽  
Author(s):  
G. S. Nusinovich ◽  
O. V. Sinitsyn

2000 ◽  
Vol 28 (5) ◽  
pp. 1333-1337 ◽  
Author(s):  
J.D. Sethian ◽  
M. Myers ◽  
I.D. Smith ◽  
V. Carboni ◽  
J. Kishi ◽  
...  
Keyword(s):  

2005 ◽  
Vol 23 (4) ◽  
pp. 573-581 ◽  
Author(s):  
KIYOSHI YATSUI ◽  
KOUICHI SHIMIYA ◽  
KATSUMI MASUGATA ◽  
MASAO SHIGETA ◽  
KAZUHIKO SHIBATA

A pulsed power generator by inductive voltage adder, versatile inductive voltage adder (VIVA-I), which features a high average potential gradient (2.5 MV/m), was designed and is currently in operation,. It was designed to produce an output pulse of 4 MV/60 ns by adding 2 MV pulses in two-stages of induction cells, where amorphous cores are installed. As a pulse forming line, we used a Blumlein line with the switching reversed, where cores are automatically biased due to the presence of prepulse. Good reproducibility was obtained even in the absence of the reset pulse. Within ∼40% of full charge voltage, pulsed power characteristics of Marx generator, pulse forming line (PFL), transmission line (TL), and induction cells were tested for three types of loads; open-circuit, dummy load of liquid (CuSO4) resistor, and electron beam diode. In the open-circuit test, ∼2.0 MV of output voltage was obtained with good reproducibility. Dependences of output voltage on diode impedances were evaluated by using various dummy loads, and the results were found as expected. An electron-beam diode was operated successfully, and ∼18 kA of beam current was obtained at the diode voltage of ∼1 MV.


2014 ◽  
Vol 126 (6) ◽  
pp. 1263-1268 ◽  
Author(s):  
V.V. Kulish ◽  
A.V. Lysenko ◽  
G.A. Oleksiienko ◽  
V.V. Koval ◽  
M. Yu. Rombovsky

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