高颗粒度强子量能器的电磁响应
仪器与探测器
2012-08-08 v4
摘要
CALICE 合作组正在研究未来国际直线对撞机探测器中高性能电磁和强子量能器的设计。对于强子量能器，一种方案是采用钢作为吸收体、闪烁体层作为活性材料的高颗粒度取样量能器。通过将闪烁体分割成小块，并利用硅光电倍增管（SiPM）单独读出，实现了高颗粒度。已建造了一个包含三十八个灵敏层、约八千个通道的原型机。2007 年，该原型机在 CERN SPS 束流上接受了正电子和强子的照射，覆盖了广泛的束流能量和入射角范围。如此大量通道的单元均衡和校准挑战，最好通过电磁过程来验证。本文研究并描述了该钢-闪烁体量能器原型机对电子的响应，包括线性和均匀性。
引用
@article{arxiv.1012.4343,
title = {Electromagnetic response of a highly granular hadronic calorimeter},
author = {C. Adloff and J. Blaha and J. -J. Blaising and C. Drancourt and A. Espargilière and R. Gaglione and N. Geffroy and Y. Karyotakis and J. Prast and G. Vouters and K. Francis and J. Repond and J. Smith and L. Xia and E. Baldolemar and J. Li and S. T. Park and M. Sosebee and A. P. White and J. Yu and Y. Mikami and N. K. Watson T. Goto and G. Mavromanolakis and M. A. Thomson and D. R. Ward W. Yan and M. Benyamna and C. Cârloganu and F. Fehr and P. Gay and S. Manen and L. Royer and G. C. Blazey and A. Dyshkant and J. G. R. Lima and V. Zutshi and J. -Y. Hostachy and L. Morin and U. Cornett and D. David and R. Fabbri and G. Falley and K. Gadow and E. Garutti and P. Göttlicher and C. Günter and S. Karstensen and F. Krivan and A. -I. Lucaci-Timoce and S. Lu and B. Lutz and I. Marchesini and N. Meyer and S. Morozov and V. Morgunov and M. Reinecke and F. Sefkow and P. Smirnov and M. Terwort and A. Vargas-Trevino and N. Wattimena and O. Wendt and N. Feege and J. Haller and S. Richter and J. Samson P. Eckert and A. Kaplan and H. -Ch. Schultz-Coulon and W. Shen and R. Stamen and A. Tadday and B. Bilki and E. Norbeck and Y. Onel and G. W. Wilson and K. Kawagoe and S. Uozumi and J. A. Ballin and P. D. Dauncey and A. -M. Magnan and H. S. Yilmaz and O. Zorba and V. Bartsch and M. Postranecky and M. Warren and M. Wing and F. Salvatore and E. Calvo Alamillo and M. -C. Fouz and J. Puerta-Pelayo and V. Balagura and B. Bobchenko and M. Chadeeva and M. Danilov and A. Epifantsev and O. Markin and R. Mizuk and E. Novikov and V. Rusinov and E. Tarkovsky and Y. Soloviev and V. Kozlov and P. Buzhan and B. Dolgoshein and A. Ilyin and V. Kantserov and V. Kaplin and A. Karakash and E. Popova and S. Smirnov and A. Frey and C. Kiesling and K. Seidel and F. Simon and C. Soldner and L. Weuste and J. Bonis and B. Bouquet and S. Callier and P. Cornebise and Ph. Doublet and F. Dulucq and M. Faucci Giannelli and J. Fleury and G. Guilhem and H. Li and G. Martin-Chassard and F. Richard and Ch. de la Taille and R. Pöschl and L. Raux and N. Seguin-Moreau and F. Wicek and M. Anduze and V. Boudry and J-C. Brient and D. Jeans and P. Mora de Freitas and G. Musat and M. Reinhard and M. Ruan and H. Videau and B. Bulanek and J. Zacek and J. Cvach and P. Gallus and M. Havranek and M. Janata and J. Kvasnicka and D. Lednicky and M. Marcisovsky and I. Polak and J. Popule and L. Tomasek and M. Tomasek and P. Ruzicka and P. Sicho and J. Smolik and V. Vrba and J. Zalesak and B. Belhorma and H. Ghazlane and K. Kotera and M. Nishiyama and T. Takeshita and S. Tozuka and T. Buanes and G. Eigen},
journal= {arXiv preprint arXiv:1012.4343},
year = {2012}
}