In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 32, No. 4R ( 1993-04-01), p. 1736-
Abstract:
Nonhygroscopic, high-radiation-absorptivity scintillation crystals of BGO (bismuth germanate: Bi 4 Ge 3 O 12 ) have been grown by the horizontal Bridgman (HB) method using very sharply focused gas jets as the heat source. It was determined by means of optical and X-ray characterization that the crystal growth had been performed successfully. On the basis of a one-dimensional time-dependent heat transfer model, simulation analyses have been used to examine the validity of this method under various growth conditions: temperature distribution, locations of the boundaries between the crystal, melt and polycrystal components, and growth rates.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.32.1736
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1993
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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