15:30 〜 15:50
[DXR2-3 (Invited)] Imaging Performance of Neutron Flat-Panel-Detector using IGZO-TFT
Neutron imaging, neutron radiography, flat-panel detector, thin-film transistor, IGZO
Here, we present the imaging performance of a neutron flat-panel detector (nFPD) based on In-Ga-Zn-O (IGZO) thin-film transistor (TFT)/photodiode array coupled with a LiF/ZnS scintillator sheet. Coupling the scintillator directly to the sensor enables high spatial resolution and high sensitivity. Moreover, unlike lens-coupled neutron cameras, the proposed detector has a large field of view and the size of the detector itself is compact and easy...