本文综述了铈离子掺质硅酸钆(Ce:Gd2SiO5)闪烁晶体的结构、闪烁性能、闪烁机理及晶体生长的研究现状,重点讨论了Ce:GSO闪烁晶体生长的研究进展;提出了硅酸钆闪烁晶体未来研究发展的几个方向为:大尺寸晶体的生长、高光输出的研究、混合型硅酸钆晶体的研究等.
参考文献
[1] | Takagi K;Fukazawa T .Cerium-activated Gd2SiO5 Single Crystal Scintillator[J].Applied Physics Letters,1983,42:43. |
[2] | Mitsuru Ishii;Masaaki Kobayashi .Single Crystals for Radiation Detectors[J].Progress in Crystal Growth and Characterization of Materials,1991,23:254-255. |
[3] | Tanaka M.;Kim S.;Kondo K.;Takano H.;Kobayashi M.;Ishibashi H.;Kurashige K.;Susa K.;Ishii M.;Hara K. .Applications of cerium-doped gadolinium silicate Gd2SiO5 : Ce scintillator to calorimeters in high-radiation environment[J].Nuclear Instruments and Methods in Physics Research, Section A. Accelerators, Spectrometers, Detectors and Associated Equipment,1998(2/3):283-294. |
[4] | Tokanai F.;Oku T.;Ino T.;Suzuki J.;Ikeda T.;Ootani W. Otani C.;Sato H.;Shimizu HM.;Kiyanagi Y.;Hirota T.;Morimoto K. .Cold neutron imaging detection with a GSO scintillator[J].Nuclear Instruments and Methods in Physics Research, Section A. Accelerators, Spectrometers, Detectors and Associated Equipment,2000(1/2):266-272. |
[5] | Lecoq P .The High Energy Physics Demand for a New Generation of Scintillators[J].Journal of Luminescence,1994,60(06):948-955. |
[6] | Takagi;Kazumasa;Fukazawa 等.Gamma Ray Etector[P].US 4647781,1987. |
[7] | ISHIBASHI H et al.Radiation Detector[P].US:4891520,1990. |
[8] | Kurata Y;Ishibashi H;Kurashige 等.Method of Growing a Rare Earth Silicate Single Crystal[P].Public JP Patent:07-267782,1995. |
[9] | Kurata K;Yasushi;Kurashige 等.Method of Growing Single Crystal[P].US:5690731,1997. |
[10] | Kurata K;Yasushi;Kurashige 等.Method of Producing a Single Crystal of a Rare-earth Silicate[P].US:5667583,1997. |
[11] | Kurata K;Yasushi;Ishibashi 等.Method of Growing a Rare Earth Silicate Single Crystal[P].US:5728213,1998. |
[12] | Sumiya K;Ishibashi H;Ishii M 等.GSO Single Crystal and Scintillator for PET[P].US:0159643A1,2003. |
[13] | 徐军.新型高效闪烁晶体Ce∶Gd2SiO5的生长[J].人工晶体学报,1995(03):261. |
[14] | 罗梓贤;程宏范;候英民 .新型闪烁体-掺铈硅酸钆晶体研制[J].功能材料,1998,10(zk):59. |
[15] | Piotr Rodnyi A.Physical Processes in Inorganic Scintillatiors[M].New York CRC Press,1997:162-1631-9. |
[16] | Suzuki H;Tombrello;T A;Melcher C L et al.UV and Gamma-ray Excited Luminescence of Cerium-doped Rare-earth Oxyorthosilicate[J].Nuclear Instruments and Methods in Physics Research,1992,A320:263-272. |
[17] | Cooke D W;Bennett B L et al.Oscillator Strengths, Huang-Rhys Parameters and Vibrational Quantum Energy of Cerium-doped Gadolinium Oxyorthosilicate[J].Journal of Applied Physics,2000,87(11):7793. |
[18] | Suzuki H;Melcher C L et al.The Role of Gadolinium in the Scintillation Processes of Cerium-doped Gadolinium Oxyorthosilicate[J].Nuclear Instruments and Methods in Physics Research,1994,A346:510-521. |
[19] | Suzuki H;Tombrello T A;Melcher C L.Energy Transfer from Gd to Ce in Gd2( SiO4 ) O:Ce[J].Journal of Luminescence,1994:60-61,963-966. |
[20] | Mori K;Ishibashi H.Dynamical Aspects of the Core Excitations Formed by the 4f-4f Transitions of Gd3+ inGd2SiO5[J].Journal of Luminescence,2000:87-89,266-268. |
[21] | Ishibashi H.;Kurashige K. .Scintillation performance of large Ce-doped Gd/sub 2/SiO/sub 5/ (GSO) single crystal[J].IEEE Transactions on Nuclear Science,1998(3):518-521. |
[22] | Ishibashi H.;Shimizu K. .Cerium doped GSO scintillators and its application to position sensitive detectors[J].IEEE Transactions on Nuclear Science,1989(1):170-172. |
[23] | Mitsuru Ishii;Masaaki Kobayashi .Single Crystals for Radiation Detectors[J].Progress in Crystal Growth and Characterization of Materials,1991,23:267-274. |
[24] | Hiyoruki Ishibashi .Development of Large GSO Single Crystal for PET[M].Organic Products R & D Group Hitachi Chemical Co Ltd,2003,11:17. |
[25] | Miyazaki N.;Kurashige K.;Ishibashi H.;Susa K.;Tamura T. .THERMAL STRESS ANALYSIS OF GSO BULK SINGLE CRYSTAL[J].Journal of Crystal Growth,1997(1/2):73-80. |
[26] | Kurata Y;Ishibashi H;Susa K 等.Mechanical Properties of a Gd2SiO5 Single Crystal[J].Japanese Journal of Applied Physics,1997,36:2242. |
[27] | Utsu T;Akiyama S .Growth and Applications of Gd2SiO5 :Ce Scintillators[J].Journal of Crystal Growth,1991,109:385-391. |
[28] | Kurata Y.;Kurashige K. .Scintillation characteristics of GSO single crystal grown under O/sub 2/-containing atmosphere[J].IEEE Transactions on Nuclear Science,1995(4):1038-1040. |
[29] | Bondar V G;Grinyov B V;Ryzhikov V D 等.Specific Features of Heat-treated GSO:Ce Single Crystals[J].Functional Materials,2003,10(01):89. |
[30] | 张克从;张乐漶.晶体生长科学与技术上册[M].北京:科学出版社,1997:407-413. |
[31] | Brandle C D;Valentino A J;Berkstresser G W et al.Czochralski Growth of Rare-earth Orthosilicates( Ln2 SiO5 )[J].Journal of Crystal Growth,1986,79:308-315. |
[32] | Melcher C L et al.Czochralski Growth of Rare Earth Oxyorthosilicate Single Crystals[J].Journal of Crystal Growth,1993,128:1001-1005. |
[33] | Shimizu S;Sumiya K;Ishibashi H 等.Effect of Mg-,Zr-, and Ta-doping on Scintillation Properties of Gd2 SiO5: Ce Crystal[J].IEEE Transactions on Nuclear Science,2003,50(04) |
[34] | Loutts G B;Zagumennyi A I;Lavrishchev S V .Czochralski Growth and Characterization of( Lu1-x Gdx )2 SiO5 Single Crystals for Scintillators[J].Journal of Crystal Growth,1997,174:331-336. |
[35] | 洪广言.无机固体化学[M].北京:科学出版社,2002:264-268. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%