Scintillation neutron detectors based on Li-6-Silica glass doped with cerium / Shul'gin BV,Petrov VL,Pustovarov VA,Arbuzov VI,Raikov DV,Ivanovskikh KV,Ishchenko AV // PHYSICS OF THE SOLID STATE. - 2005. - V. 47, l. 8. - P. 1412-1415.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article; Proceedings Paper

Abstract:

The photoluminescence (PL), PL excitation, and PL decay kinetics of (Li2O)-Li-6-MgO-SiO2-Ce glasses were studied using time-resolved VUV spectroscopy. The Ce3+ ion PL excitation spectrum contains a known group of structural bands at 4.4-5.2 eV caused by 4f -> 5d transitions. Moreover, features at 6.4-7.7 eV were detected and their nature is discussed. At an exciting photon energy E-exc > 25 eV, the photon multiplication effect manifests itself. Based on Li-6-silica glasses, a scintillation neutron detector with improved parameters was developed and produced. (c) 2005 Pleiades Publishing, Inc.

Author keywords:

LUMINESCENCE; EXCITATION; CRYSTALS

DOI:

10.1134/1.2014479

Web of Science ID:

ISI:000231127400004

Соавторы в МНС:

Другие поля

Поле	Значение
Note	12th Feofilov Workshop on Spectroscopy of Crystal Activated by Rare-Earth and Transition-Metal Ions, Yekaterinburg, RUSSIA, SEP 22-25, 2004
Organization	Russian Fdn Basic Res; Int Assoc European Comm; Russian Acad Sci, Dept Phys Sci
Publisher	AMER INST PHYSICS
Address	CIRCULATION \& FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
Language	English
Keywords-Plus	LUMINESCENCE; EXCITATION; CRYSTALS
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	rdv@dpt.ustu.ru
ResearcherID-Numbers	Ivanovskikh, Konstantin/I-7013-2012
ORCID-Numbers	Ivanovskikh, Konstantin/0000-0003-1675-1637
Number-of-Cited-References	10
Usage-Count-Since-2013	11
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	954AV