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双读出量能器是一种全新设计的高能粒子探测装置,它能同时测量到Cherenkov光和闪烁光,因而能更全面地获得高能粒子的信息.目前,双读出量能器主要有三种设计方式:(1)采用石英纤维产生Cherenkov光,塑料闪烁纤维生成闪烁光;(2)分别以未掺杂的晶体纤维作为Cherenkov辐射体、Ce掺杂的同种晶体纤维作为闪烁体;(3)采用同种闪烁晶体有效分离Cherenkov光和闪烁光.第三种设计可以消除取样涨落、提高量能器的分辨率,因而备受关注.本文基于第三种设计方式探讨了钨酸铅(PbWO4)、锗酸铋(Bi4Ge3O12)、硅酸铋(Bi4Si3O12)和镥铝石榴石(Lu3Al5O12)四种.闪烁晶体在双读出量能器方面的研究进展和可能的应用.Pr掺杂PWO晶体以及硅酸铋晶体都有可能用于双读出量能器,而后者由于吸收边比锗酸铋更短,更易于分离Cherenkov光和闪烁光,在双读出量能器应用方面显示出明显的优势.稀土离子掺杂有望进一步提高硅酸铋晶体的性能,开发出更适合双读出应用的闪烁材料.

参考文献

[1] 姚年增.晶体生长基础.合肥:中国科技大学出版社,1994:7-8.
[2] Zhao Jing-Tai,Wang Hong,Jin Teng-Teng,et al.Research development of inorganic scintillating crystals.Materials China,2010,29(10):40-48.
[3] 中国科学院上海硅酸盐研究所.让硅酸盐人骄傲的无机闪烁晶体[EB/OL].http://www.cas.cn/kxcb/kpwz/201105/t20110525_ 3141777.shtml.2011,05,25.
[4] Akchurin N,Bedeschi F,Cardini A,et al.New crystals for dual-readout calorimetry.Nuclear Instruments and Methods in Physics Research A,2009,604(3):512-526.
[5] Wigmas R.Quartz Fibers and the Prospects for Hadron Calorimetry at the 1% Resolution Level.Proceedings of the 7th International Conference on Calorimetry in High Energy Physics,Tucson,Arizona,1997:9-14.
[6] DREAM Collaboration.Dual-Readout Calorimetry for High-Quality Energy Measurements.Texas Tech University,2010.
[7] Adam R High resolution hadron calorimetry.Tsinghua University,2012.
[8] Auffray E,Abler D,Brunner S,et al.LuAG Material for Dual Readout Calorimetry at Future High Energy Physics Accelerators.IEEE Nuclear Science Symposium Conference Record,2009,43(2):2245-2249.
[9] Auffray E,Abler D,Lecoq P,et al.Dual readout with PWO Crystals and LuAG crystal scintillating Fibers.IEEE Transactions on Nuclear Science.2010,57(3):1454-1459.
[10] Zhu Ren-Yuan.Crystal Calorimeters in the Next Decade[EB/OL].http://www.hep.caltech.edu/~zhu/talks/ryz_ 110609_cal.pdf.2011,06,09.
[11] Akchurina N,Berntzona L,Cardini A,et al.Dual-readout calorimetry with lead tungstate crystals.Nuclear Instruments and Methods in Physics Research A,2008,584(2/3):273-284.
[12] Akchurin N,Alwarawrah M,Cardini A,et al.Dual-readout calorimetry with crystal calorimeters.Nuclear Instruments and Methods in Physics Research A,2009,598(3):710-721.
[13] 谢一冈,陈昌,王曼,等.粒子探测器与数据获取.北京:科学出版社,2003:1-633.
[14] Pedrini C.Scintillation mechanisms and limiting factors on each step of relaxation of electronic excitations.Physics of the Solid State,2005,47(8):1406-1411.
[15] Wang Ji-Yang,Wu Yi-Cheng.Progress of the research on photoelectronic functional crystals.Materials China,2010,29(10):1-15.
[16] Shen Ding-Zhong,Ren Guo-Hao.New growth method of lead fluoride crystal with strong Cherenkov effect.Physics,2001,30(8):496-500.
[17] 尤峻汉.天体物理中的辐射机制,2版.北京:科学出版社,1998:1-410.
[18] 任国浩.新型Cherenkov辐射材料的研究进展.上海先进无机材料研究与应用论坛,上海,2003:114-116.
[19] 中国科学院高能物理研究所.量能器[EB/OL].http://www.ihep.cas.cn/kxcb/kpcg/lztcq/201004/t20100415_2822212.html.2010,04,15.
[20] Akchurin N,Carrell K,Hauptman J,et al.Hadron and jet detection with a dual-readout calorimeter.Nuclear Instruments and Methods in Physics Research A,2005,537(3):537-561.
[21] Akchurin N,Atramentov O,Carrell K,et al.Separation of scintillation and Cherenkov light in an optical calorimeter.Nuclear Instruments and Methods in Physics Research A.2005,550(1/2):185-200.
[22] Lecoq P.New crystal technologies for novel calorimeter concepts.ⅩⅢ International conference on calorimetry in high energy physics (CALOR2008).Journal of Physics:Conference Series,2009,160(1):012016.
[23] Lecoq P.Metamaterials for Novel X-or γ-ray Detector Designs.IEEE Nuclear Science Symposium Conference Record,2008,7(1):1405-1409.
[24] Wigmans R.Recent results from the DREAM project.ⅩⅢ International conference on calorimetry in high energy physics (CALOR2008).Journal of Physics:Conference Series,2009,160(1):012018.
[25] Akchurin N,Bedeschi F,Cardini A,et al.A comparison of BGO and BSO crystals used in the dual-readout mode.Nuclear Instruments and Methods in Physics Research A,2011,640(1):91-98.
[26] Richard W.Dual-Readout Calorimetry for High-Quality Energy Measurements.Proposal and request for beam time to CERN's SPS Committee.Texas Tech University,2010:1-40.
[27] Meoni E.New results from the DREAM project.Nuclear Physics B (Proc.Suppl.),2011,215(1):44-47.
[28] Yang Pei-Zhi,Liao Jing-Ying,Shen Bing-Fu,et al.Growth ofhigh quality PWO single crystal.Journal of Inorganic Materials,2002,17(2):210-214.
[29] Hans M,Rui P,Luciano M,et al.Trigger electronics for the a lice PHOS detector.Nuclear Instruments and Methods in Physics Research Section A,2004,518(1/2):525-528.
[30] Lecoq P,Dafinei I,Auffray E,et al.Lead tungstate (PbWO4) scintillators for LHC EM calorimetry.Nuclear Instruments and Methods in Physics Research A,1995,365(2/3):291-298.
[31] Lecoq P.Ten years of lead tungstate development.Nuclear Instruments and Methods in Physics Research A:Accelerators,Spectrometers,Detectors and Associated Equipment,2005,537(1/2):15-21.
[32] Xiang Wei-Dong,Zhang Yu-Fei,Shen Hui,et al.Optical properties of PbWO4 crystals grown by vertical gradient freeze method.Journal of Synthetic Crystals,2011,40(2):343-358.
[33] Lin Qi-Sheng,Feng Xi-Qi.Progress on the studies of structure in PbWO4 scintillation crystals.Journal of Inorganic Materials,2000,15(2):193-199.
[34] Feng Xi-Qi,Lin Qi-Sheng,Man Zhen-Yong,et al.Intrinsic and radiation-induced colour centers in PbWO4 crystal.Acta Physica Sinica,2002,51(2):315-321.
[35] Feng Xi-Qi,Han Bao-Guo,Hu Guan-Qin,et al.A study on radiation damage mechanism in PbWO4 scintillating crystals.Acta Physica Sinica 1999,48(7):1282-1291.
[36] Kobayashi M,Usuki Y,Ishii M,et al.Scintillation characteristics of PbWO4 single crystals doped with Th,Zr,Ce,Sb and Mn ions.Nuclear Instruments and Methods in Physics Research A,2001,465(2/3):428-439.
[37] Ye Chongzhi,Liao Jingying,Shao Peifa,et al.Growth and scintillation properties of F-doped PWO crystals.Nuclear Instruments and Methods in Physics Research A,2006,566(2):757-761.
[38] Ren Guo-Hao,Chen Xiao-Feng,Mao Ri-Hua,et al.Luminescence characteristics of lead tungstate(PbWO4) scintillation crystal doped with fluorine anions.Acta Physica Sinica,2010,59(7):4812-4817.
[39] Ye Chong-Zhi,Liao Jing-Ying,Yang Pei-Zhi,et al.The luminescence and defects of F,Y co-doped PbWO4 crystals.Acta Physica Sinica,2006,55(4):1947-1952.
[40] 严东生,殷之文,廖晶莹,等阴阳离子同时双掺杂的高光产额钨酸铅晶体及其生长方法技术.中国,C30B29/32,CN200510029744.2006.04.26.
[41] Kobayashi M,Ishii M,Harada K,el al.Bismuth silicate Bi4Si3O12,a faster scintillator than bismuth germanate Bi4Ge3O12.Nuclear Instruments and Methods in Physics Research Seetion A,1996,372(1-2):45-50.
[42] Ishii M,Harada K,Hirose Y,et al.Development of BSO (Bi4Si3O12) crystal for radiation detector.Optical Materials,2O02,19(1):201-212.
[43] Jiang H,Kim H J,Gul Rooh,et al.Czochralski growth and scintillation properties of Bi4Si3O12(BSO) single crystal.Nuclear Instruments and Methods in Physics Research A,2011,648(1):73-76.
[44] Akchurin N,Bedeschi F,Cardin A,et al.Optimization of crystals for applications in dual-readout calorimetry.Nuclear Instruments and Methods in Physics Research A,2010,621(1/2/3):212-221.
[45] Nitsche R.Crystal growth and electro-optic effect of bismuth germanate,Bi4(GeO4)3.Journal of Applied Physics,1965,36(8):2358-2360.
[46] Johnson T F,Ballman A A.Coherent emission from rare earth ions in electro-optic crystals.Journal of Applied Physics,1969,40(1):297-302.
[47] Nestor O H,Huang C Y.Bismuth germinate:a high-Z γ-ray and charged particle detector.IEEE Transactions on Nuclear Science,1975,22(1):68-71.
[48] Cho Z H,Farukhi M R.BGO as a potential scintillation detector in positron cameras.Journal Nuclear Medicine,1977,18(8):840-844.
[49] Farukhi M R.Fast Inorganic Scintillators for Time-of-flight Tomography.IEEE Publication,1982,CH1791-3:59-62.
[50] Ishii M,Kobayashi M.Single crystals for radiation detectors.Progress in Crystal Growth and Characterization of Materials,1992,23:245-311.
[51] Schmid F,Khattak C P,Smith M B.Growth of Bi4Ge3O12 by the heat exchanger method (HEM).Journal of Crystal Growth,1984,70(1-2):466-470.
[52] Fan S J,Shen G S,Li J L,et al.Industrial Bridgman growth of large size BGO crystals with special shapes.Crystal Properties and Preparation,1991,36-38:42-45.
[53] Ishii M.Progress in BGO Quality Improvement at Hitachi.Princeton University,Department of Physics,1982:135-156.
[54] Borovlev Y A,Ivannikova N V,Shlegel V N,et al.Progress in growth of large sized BGO crystals by the low-thermal-gradient Czochralski technique.Journal of Crystal Growth,2001,229(1):305-311.
[55] He C F,Fan S J,Liao J Y,et al.Growth and characterization of BGO.Prog.Cryst.Growth Charact.Mater.,1985,11(4):253-262.
[56] Wei Zong-Ying,He Chong-Fan,Yin Zhi-Wen.Thermoluminescence study on radiation damage of Bi4Ge3O12 crystal.Journal of Synthetic Crystals,1990,19(4):324-330.
[57] Takagi K,Oi T,Fukazawa T,et al.Improvement in the scintillation conversion efficiency of Bi4Ge3O12 single crystals.Journal of Crystal Growth,1981,52(2):584-587.
[58] Shim J B,Yoshikawa A,Bensalah A,et al.Luminescence,radiation damage,and color center creation in Eu3+-doped Bi4Ge3O12 fiber single crystals.Journal of Applied Physics,2003,93(9):5131-5135.
[59] Bravo D A,Kaminskiiz A,Lopezy F J.Electron paramagnetic resonance investigation of Dy3+ions in Bi4Ge3O12 single crystals.J.Phys.:Condens.Matter,1998,10(14):3261-3268.
[60] Morrison C A,Leavitt R P.Crystal field analysis of Nd3+ and Er3+ in Bi4Ge3O12.J.Chem.Phys.,1981,74(1):25-28.
[61] Bravo D,Lopez F J.An electron paramagnetic resonance study of Er3+ in Bi4Ge3O12 single crystals.J.Chem.Phys.,1993,99(7):4952-4959.
[62] Feng X Q,Hu G Q,Yin Z W,et al.Growth,laser and magnetooptic properties of Nd-doped Bi4Ge3O12 crystal.Materials Science and Engineering B,1994,23(2):83-87.
[63] Hu Guan-Qin,Feng Xi-Qi,Yin Zhi-Wen,et al.Laser/magneto-optic compound function crystal-Nd:Bi4Ge3O12.Journal of Inorganic Materials,1994,9(3):275-280.
[64] Akchurin N,Bedeschi F,Cardini A,et al.Dual-readout calorimetry with a full-size BGO electromagnetic section.Nuclear Instruments and Methods in Physics Research A,2009,610(2):488-501.
[65] Akchurin N,Astwood A,Cardini A,et al.Separation of crystal signals into scintillation and Cherenkov components.Nuclear Instruments and Methods in Physics Research A,2008,595(2):359-374.
[66] Miyahara F,Hariu H,Ishikawa T,et al.Beam test of a BSO calorimeter.Research Report of Laboratory of Nuclear Science,2004,37(4):44-50.
[67] Shimizu H,Miyahara F,Hariu H,et al.First beam test on a BSO electromagnetic calorimeter.Nuclear Instruments and Methods in Physics Research A,2005,550(1/2):258-266.
[68] Liao Jing-Ying,Ye Chong-Zhi,Yang Pei-Zhi.Review on the research of Bi4Ge3O12 scintillation crystals.Chemical Research,2004,15(4):52-58.
[69] Fan S J.Bridgman Growth of BSO Crystals.Program Abstract of ICCG-11,1995.
[70] He Jing-Tang,Zhu Guo-Yi,Chen Duan-Bao,et al.Studies on the properties of BSO crystals.High Energy Physics and Nuclear Physics,1997,21(10):886-890.
[71] Xu J Y,Wang H,He Q B,et al.Bridgman growth of Bi4Si3O12 scintillation crystals.Journal of the Chinese Ceramic Society,2009,37(2):295-298.
[72] Fei Y T,Fan S J,Sun R Y,et al.Study on phase diagram of Bi2O3-SiO2 system for Bridgman growth of Bi4Si3O12 single crystal.Progress in Crystal Growth and Characterization of Materials,2000,40(1):183-187.
[73] Ishii M.,Senguttuvan N,Kobayashi M,et al.Crystal growth of BSO(Bi4Si3O12) by vertical Bridgman method.Journal of Crystal Growth,1999,205(1/2):191-195.
[74] Zhang Y,Xu J Y,Zhang T T.Synthesis and luminescence properties of Eu3+-doped Bi4Si3O12.Journal of Inorganic Materials,2011,26(12):1341-1344.
[75] Zhang Y,Xu J Y,He Q B,et al.Bridgman growth and characterization of Bi4(GexSi1-x)3O12 mixed crystals.Journal of Crystal Growth,2013,362:121-124.
[76] Fei Yi-Ting,Sun Ren-Ying,Fan Shi-Ji.Scintillation properties of Fe and Cr doped Bi4Si3O12 crystals.Journal of Inorganic Materials,1999,14(3):357-362.
[77] Fei Y T,Sun R Y,Fan S J,et al.Vertical bridgman growth and scintillation properties of doped Bi4Si3O12 crystals.Crystal Research and Technology,1999,34(9):1149-1156.
[78] Fei Y T,Fan S J,Sun R Y,et al.Bridgman growth of Bi4Si3O12 scintillation crystals and doped effects on radiation resistance.Progress in Crystal Growth and Characterization of Materials,2000,40(1):189-194.
[79] Zhang Y,Xu J Y,Shao P F.Growth and spectroscopic properties of Yb:BSO single crystal.Journal of Crystal Growth,2011,318(1):920-923.
[80] Feng Xi-Qi.Anti-site defects in YAG and LuAG crystals.Journal of Inorganic Materials,2010,25(8):785-794.
[81] Petrosyan A G,Ovanesyan K L,Sargsyan R V,et al.Bridgman growth and site occupation in LuAG:Ce scintillator crystals.Journal of Crystal Growth,2010,312(21):3136-3142.
[82] Zhuravleva M,Yang K,Spurrier-Koschan M,et al.Crystal growth and characterization of LuAG:Ce:Tb scintillator.Journal of Crystal Growth,2010,312(8):1244-1248.
[83] Sugiyama M,Fujimoto Y,Yanagida T,et al.Scintillation properties of Tm-doped Lu3Al5O12 single crystals.Optical Materials,2011,34(2):439-443.
[84] Wang L X,Yin M,Guo C X,et al.Synthesis and luminescent properties of Ce3+ doped LuAG nano-sized powders by mixed solvo-thermal method.Journal of Rare Earths,2010,28(1):16-21.
[85] Wang Z F,Xu M,Zhang W P,et al.Synthesis and luminescent properties of nano-scale LuAG:RE3+ (Ce,Eu) phosphors prepared by co-precipitation method.Journal of Luminescence,2007,122-123:437-439.
[86] Chewpraditkul W,Sreebunpeng K,Nikl M,et al.Comparison of Lu3Al5O12:Pr3+ and Bi4Ge3O12 scintillators for gamma-ray detection.Radiation Measurements,2012,47(1):1-5.
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