高频高场下EPR谱仪的研究进展

孔令文,匡光力,吴向阳

Research Progress of EPR Spectrometer Under High Frequency and High Field

KONG Lingwen,KUANG Guangli,WU Xiangyang

表2 日本强磁场EPR装置分布[4]

Table 2 Distribution of high magnetic field EPR devices in Japan[4]

Place Source v/GHz Detector B/T T/K Sendai Vector network 50~120 Diode 20 0.2~300 Tsukuba FIR laser 250~3 000 InSb 40 1.8~300 Kashiwa FIR laser 250~5 000 InSb 150 10~300 Yokohama Gunn etc. 20~110 InSb 16 1.8~300 FIR laser 600~7 000 Vector network 30~660 Diode Fukui Gunn 95~120 InSb 40 1.8~300 Gyrotron <610 InSb Vector network 82~800 Diode 12 Osaka Gunn 94 InSb 55 1.4~300 FIR laser 326~3 100 Kobe Gunn＋multi 30~315 InSb 40 1.8~300 BWO 180~1 200 FIR laser 250~7 000 Okayama Gunn 35~100 InSb 40 0.5~300 BWO 300 FIR laser 250~7 000 30