SCINTILLATOR AND PULSE SHAPE DISCRIMINATION FOR USE WITH THE SCINTILLATOR

摘要

In an embodiment, scintillator can have a Figure of Merit of 0.4 at a temperature greater than 120° C., a Figure of Merit of at least 0.05 at a temperature of at least 160° C., or both. In another embodiment, a scintillator can include a Br-containing or an I-containing elpasolite. Either scintillator can be used in a radiation detection apparatus that include a photosensor and a radiation detection apparatus. Such an apparatus can be used to detect and discriminate two different types of radiation over a wide range of temperatures. The radiation detection apparatus can be useful in drilling, well logging, or as a portal detector.

主权项

1. A scintillator having a Figure of Merit of at least 0.4 at a first temperature greater than 120° C., at least 0.05 at 160° C., or both.