PMID- 31043047
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20191120
IS  - 1089-7623 (Electronic)
IS  - 0034-6748 (Linking)
VI  - 90
IP  - 4
DP  - 2019 Apr
TI  - Influence of voltage rise time on operation frequency in magnetically insulated 
      transmission line oscillator.
PG  - 044704
LID - 10.1063/1.5080514 [doi]
AB  - In the experiments of a magnetically insulated transmission line oscillator 
      (MILO), the initiatory microwave frequency is slightly higher than the stable 
      microwave frequency. This paper investigates the influence of the front edge of 
      the voltage on microwave frequency. The theoretical analysis shows that the MILO 
      operates at the 2pi mode in the initiatory stage; therefore, the microwave 
      frequency is determined by the single slow wave structure (SWS) cavity. During 
      the stable operation, the MILO works at the pi mode and the microwave frequency is 
      decided by the structure parameters of the resonant cavity chain. It is a fact 
      that the resonant frequency of a single SWS cavity is higher than that of the 
      resonant cavity chain, so the reason why the initiatory microwave frequency is 
      slightly higher than the stable microwave frequency can be explained. The 
      simulation results agree with the theoretical results.
FAU - Fan, Yuwei
AU  - Fan Y
AD  - College of Advanced Interdisciplinary Studies, National University of Defense 
      Technology, Changsha 410073, China.
FAU - Li, Sirui
AU  - Li S
AD  - College of Advanced Interdisciplinary Studies, National University of Defense 
      Technology, Changsha 410073, China.
FAU - Wang, Xiaoyu
AU  - Wang X
AD  - College of Advanced Interdisciplinary Studies, National University of Defense 
      Technology, Changsha 410073, China.
FAU - Li, Ankun
AU  - Li A
AD  - College of Advanced Interdisciplinary Studies, National University of Defense 
      Technology, Changsha 410073, China.
FAU - Yu, Yuanqiang
AU  - Yu Y
AD  - College of Advanced Interdisciplinary Studies, National University of Defense 
      Technology, Changsha 410073, China.
FAU - Liu, Zeyang
AU  - Liu Z
AD  - College of Advanced Interdisciplinary Studies, National University of Defense 
      Technology, Changsha 410073, China.
LA  - eng
PT  - Journal Article
PL  - United States
TA  - Rev Sci Instrum
JT  - The Review of scientific instruments
JID - 0405571
EDAT- 2019/05/03 06:00
MHDA- 2019/05/03 06:01
CRDT- 2019/05/03 06:00
PHST- 2019/05/03 06:00 [entrez]
PHST- 2019/05/03 06:00 [pubmed]
PHST- 2019/05/03 06:01 [medline]
AID - 10.1063/1.5080514 [doi]
PST - ppublish
SO  - Rev Sci Instrum. 2019 Apr;90(4):044704. doi: 10.1063/1.5080514.