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Europium and sodium co-doped LiCaAlF.sub.6./sub. scintillator for neutron detection
- 1.0370651 - FZÚ 2012 RIV JP eng J - Journal Article
Yanagida, T. - Yamaji, A. - Kawaguchi, N. - Fujimoto, Y. - Fukuda, K. - Kurosawa, S. - Yamazaki, A. - Watanabe, K. - Futami, Y. - Yokota, Y. - Uritani, A. - Iguchi, T. - Yoshikawa, A. - Nikl, Martin
Europium and sodium co-doped LiCaAlF6 scintillator for neutron detection.
Applied Physics Express. Roč. 4, č. 10 (2011), 106401/1-106401/3. ISSN 1882-0778. E-ISSN 1882-0786
Grant - others:GA AV ČR(CZ) M100100910
Institutional research plan: CEZ:AV0Z10100521
Keywords : fluoride * single crystal * scintillator * neutron detection * Eu2+ center
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.013, year: 2011
http://apex.jsap.jp/link?APEX/4/106401/
We grew Eu 2% and Na 0.5, 1, and 2% codoped LiCAF by the micropulling down method. In radioluminescence spectra, they showed intense emission peaking at 370nm due to Eu2+ 5d–4f transition. In particular, the light yield of Eu 2% Na 2%-doped LiCAF reached 40000 ph/n, which was about 30% higher than that of Eu:LiCAF.
Permanent Link: http://hdl.handle.net/11104/0204381
Number of the records: 1