Supported by National Natural Science Foundation of China(10735020,11075026)
An event-counting thermal neutron imaging detector based on 3 mol % nattGd2O3-doped micro-channel plate (MCP) has been developed and tested. A thermal neutron imaging experiment was carried out with a low flux neutr...
Supported by National Natural Science Foundation of China (10735020, 11075026)
The wedge strip anode (WSA) has been widely used in 2-D positiomsensitive detectors. A circular WSA with an effective diameter of 52 mm is successfully coupled to a tripe gas electron multiplier (GEM) detector thr...
Supported by the National Natural Science Foundation of China (10735020, 11075026)
A novel thermal neutron collimator was successfully fabricated by coating the inner surface of the capillary plate (CP) with gadolinium oxide using atomic layer deposition (ALD) technology. This CP-based collimato...
supported by the National Natural Science Foundation of China (Grant No. 11075026)
Using the technique of high-temperature melting, a new Er3+/Yb3+ co-doped fluorophosphate glass was prepared. The absorption and fluorescence spectra were investigated in depth. The effect of Er3+ and Yb3+ concent...