A new EIPIG (Electron Injected-Penning Ionization Gauge) ion source is now under developing in IMP. This source aims to produce high intensity metallic ions of
Investigations have shown that Th-Mn12-type rare-earth-iron inter metallic compounds can absorb moderate amounts of nitrogen or carbon to form corresponding nit
The project of the HIRPL-CSR is being done and the CSRm vacuum system was finished in March 2004. In order to meet the requirement of the beam storage time in H
1《Nuclear Science and Techniques》,Vol.15,20041)Dose inter-comparison studies for60Co gamma-ray and electron beam irradiation in the year2002,No.3,p.166.LIN Mi
Chopper is a set of equipment which is used in ECR beam line to modulate beam current. The Chopper is used for changing the direction of useless beam extracted
It is the first time to study CMR material perovskite manganites La1-xCaxMn0.96Fe0.04O3(x=0.5、0.6)at liquid nitrogen(LN) temperature by neutron scattering in C