Title :
A low energy, high-luminosity, high-resolution double-focusing magnetic beta-ray spectrometer for measuring neutrino rest mass
Author :
Sun, Hancheng ; Liang, Dongqi ; Mao, Naifeng ; Sun, Qinren ; Chen, Shiping ; Si, Guojian ; Du, Hongshan ; Liang, Shengzhu ; Chen, Wenkui ; Wang, Bidan ; Hu, Zhonglin ; Li, Yuehua ; Xu, Xinxin ; Mei, Zhenyue
Author_Institution :
Inst. of Atomic Energy, Beijing, China
fDate :
3/1/1988 12:00:00 AM
Abstract :
A spectrometer is described which was reconstructed from an electromagnetic isotope separator. The characteristics of the modified spectrometer, such as stability background resolving power, and luminosity have been tested and determined showing a momentum resolution of 0.8% and luminosity of 0.12 cm2 for the 16-23 keV region.
Keywords :
beta-ray spectrometers; calibration; characteristics measurement; mass measurement; neutrino detection and measurement; stability; 16 to 23 keV; characteristics; double-focusing magnetic beta-ray spectrometer; luminosity; momentum resolution; neutrino rest mass; stability background resolving power; Electromagnetic measurements; Energy measurement; Energy resolution; Isotopes; Magnetic separation; Mass spectroscopy; Neutrino sources; Particle separators; Stability; Testing;
Journal_Title :
Magnetics, IEEE Transactions on
