ATLAS 液氩量能器的 Phase-I 触发读出电子学升级
仪器与探测器
2022-05-17 v2 高能物理 - 实验
摘要
ATLAS 液氩量能器的 Phase-I 触发读出电子学升级增强了该实验在大型强子对撞机亮度不断提升的即将到来的运行期间的物理探测能力。新系统安装于第二次大型强子对撞机长期停机期间，将触发读出粒度提高了至多十倍，并提升了其精度与范围。因此，通过利用额外信息进行电磁与强子簇射形状拓扑判别的增强滤波算法，触发级的本底抑制得到改善。本文介绍了新电子元件的最终设计、其定制电子器件、用于验证其正常功能的流程，以及在该系统调试期间所达到的性能。
引用
@article{arxiv.2202.07384,
title = {The Phase-I Trigger Readout Electronics Upgrade of the ATLAS Liquid Argon Calorimeters},
author = {G. Aad and A. V. Akimov and K. Al Khoury and M. Aleksa and T. Andeen and C. Anelli and N. Aranzabal and C. Armijo and A. Bagulia and J. Ban and T. Barillari and F. Bellachia and M. Benoit and F. Bernon and A. Berthold and H. Bervas and D. Besin and A. Betti and Y. Bianga and M. Biaut and D. Boline and J. Boudreau and T. Bouedo and N. Braam and M. Cano Bret and G. Brooijmans and H. Cai and C. Camincher and A. Camplani and S. Cap and A. Carbone and J. W. S. Carter and S. V. Chekulaev and H. Chen and K. Chen and N. Chevillot and M. Citterio and B. Cleland and M. Constable and S. de Jong and A. M. Deiana and M. Delmastro and B. Deng and H. Deschamps and C. Diaconu and A. Dik and B. Dinkespiler and N. Dumont Dayot and A. Emerman and Y. Enari and P. J. Falke and J. Farrell and W. Fielitz and E. Fortin and J. Fragnaud and S. Franchino and L. Gantel and K. Gigliotti and D. Gong and A. Grabas and P. Grohs and N. Guettouche and T. Guillemin and D. Guo and J. Guo and L. Hasley and C. Hayes and R. Hentges and L. Hervas and M. Hils and J. Hobbs and A. Hoffman and D. Hoffmann and P. Horn and T. Hryn'ova and L. Iconomidou-Fayard and R. Iguchi and T. James and K. Johns and T. Junkermann and C. Kahra and E. F. Kay and R. Keeler and S. Ketabchi Haghighat and P. Kinget and E. Knoops and A. Kolbasin and P. Krieger and J. Kuppambatti and L. L. Kurchaninov and E. Ladygin and S. Lafrasse and M. P. J. Landon and F. Lanni and S. Latorre and D. Laugier and M. Lazzaroni and X. Le and P. Le Bourlout and C. A. Lee and M. Lefebvre and M. A. L. Leite and C. Leroy and X. Li and Z. Li and F. Liang and H. Liu and C. Liu and T. Liu and H. Ma and L. L. Ma and D. J. Mahon and U. Mallik and B. Mansoulie and A. L. Maslennikov and N. Matsuzawa and R. A. McPherson and S. Menke and A. Milic and Y. Minami and E. Molina and E. Monnier and N. Morange and L. Morvaj and J. Mueller and C. Mwewa and R. Narayan and N. Nikiforou and I. Ochoa and R. Oishi and D. Oliveira Damazio and R. E. Owen and C. Pancake and D. K. Panchal and G. Perrot and M. -A. Pleier and P. Poffenberger and R. Porter and S. Quan and J. Rabel and A. Roy and J. P. Rutherfoord and F. Sabatini and F. Salomon and E. Sauvan and A. C. Schaffer and R. D. Schamberger and Ph. Schwemling and C. Secord and L. Selem and K. Sexton and E. Shafto and M. V. Silva Oliveira and S. Simion and S. Singh and W. Sippach and A. A. Snesarev and S. Snyder and M. Spalla and S. Stärz and A. Straessner and P. Strizenec and R. Stroynowski and V. V. Sulin and J. Tanaka and S. Tang and S. Tapprogge and G. F. Tartarelli and G. Tateno and K. Terashi and S. Tisserant and D. Tompkins and G. Unal and M. Unal and K. Uno and A. Vallier and S. Vieira de Souza and R. Walker and Q. Wang and C. Wang and R. Wang and M. Wessels and I. Wingerter-Seez and K. Wolniewicz and W. Wu and Z. Xiandong and R. Xu and H. Xu and S. Yamamoto and Y. Yang and J. Ye and H. Zaghia and J. Zang and T. Zhang and H. L. Zhu and V. Zhulanov and E. Zonca and G. Zuk},
journal= {arXiv preprint arXiv:2202.07384},
year = {2022}
}
备注
56 pages, 41 figures, 6 tables