A study of the impact of radiation exposure on the uniformity of large CsI(Tl) crystals for the BaBar detector

✍ Scribed by Tetiana Hryn'ova; Peter Kim; Martin Kocian; Martin Perl; Howard Rogers; Rafe H. Schindler; William J. Wisniewski

• Publisher: Elsevier Science
• Year: 2004
• Tongue: English
• Weight: 279 KB
• Volume: 535
• Category: Article
• ISSN: 0168-9002
• DOI: 10.1016/j.nima.2004.07.268

✦ Synopsis

We describe an apparatus that allows simultaneous exposure of large CsI(Tl) crystals to ionizing radiation and precise measurement of the longitudinal changes in light yield of the crystals. We present herein the results from this device for exposures up to 10 krad: