BGO crystals grown by a low thermal gradient Czochralski technique

被引：41

作者：

Vasiliev, YV

Akhmetshin, RR

Borovliev, YA

Grigoriev, DN

Gusev, VA

Shlegel, VN

Smakhtin, VP

机构：

[1] INST NUCL PHYS,NOVOSIBIRSK,RUSSIA

[2] RUSSIAN ACAD SCI,INST GEOL & GEOPHYS,NOVOSIBIRSK 630090,RUSSIA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1996年 / 379卷 / 03期

关键词：

D O I：

10.1016/0168-9002(96)00613-4

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A low thermal gradient version of the Czochralski technique was successfully adopted for growing BGO crystals, Now the technique allows us to grow water transparent, radiation hard crystals of up to 150 mm in diameter and up to 400 mm in length. Results of the application of these crystal in the endcap calorimeter of the CMD-2 detector which consists of 680 BGO crystals with a total weight of about 450 kg are discussed.

引用

页码：533 / 535

页数：3