Title :
Development of a continuously frequency tunable gyrotron operating at the fundamental resonance for 600 MHz DNP-NMR spectroscopy
Author :
Ikeda, R. ; Idehara, T. ; Ogawa, I. ; Tatematsu, Y. ; Chang, T.H. ; Chen, N.C. ; Matsuki, Y. ; Ueda, K. ; Fujiwara, T.
Author_Institution :
Res. Center for Dev. of Far-Infrared Region, Univ. of Fukui (FIR FU), Fukui, Japan
Abstract :
Continuously frequency tunable gyrotron, FU CW VIB, which is of sealed-off type has been developed for 600 MHz DNP-NMR at FIR FU. The frequency tuning bandwidth reached 1.4 GHz. The output power was ranged from 15 to 130 W.
Keywords :
gyrotrons; nuclear magnetic resonance; DNP-NMR spectroscopy; FU CW VIB; continuously frequency tunable gyrotron; frequency 1.4 GHz; frequency 600 MHz; power 15 W to 130 W; Gyrotrons; Magnetic fields; Oscillators; Power generation; Resonant frequency; Spectroscopy; Tuning;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380459
