Design and Implementation of a Portable Laser Calibration System for LHAASO-WFCTA
2
Issued Date
2024-09-27
Resource Type
eISSN
18248039
Scopus ID
2-s2.0-85212262670
Journal Title
Proceedings of Science
Volume
444
Rights Holder(s)
SCOPUS
Bibliographic Citation
Proceedings of Science Vol.444 (2024)
Suggested Citation
Yuan G., Sun Q., Jin M., Xia J., Liu J., Min Z., Zhu F., Chen L., Wang Y., Liu Y., Zhang Y., Cao Z., Aharonian F., An Q., Axikegu, Bai L.X., Bai Y.X., Bai L.X., Bai Y.X., Bao Y.W., Bastieri D., Bi X.J., Bi Y.J., Cai H., Cai J.T., Cao Z., Chang J., Chang J.F., Chen B.M., Chen E.S., Chen J., Chen L., Chen L., Chen L., Chen M.J., Chen M.L., Chen Q.H., Chen S.H., Chen S.Z., Chen T.L., Chen X.L., Chen Y., Cheng N., Cheng Y.D., Cui S.W., Cui X.H., Cui Y.D., D’Ettorre Piazzoli B., Dai B.Z., Dai H.L., Dai Z.G., Danzengluobu, della Volpe D., Dong X.J., Duan K.K., Fan J.H., Fan Y.Z., Fan Z.X., Fang J., Fang K., Feng C.F., Feng L., Feng S.H., Feng Y.L., Gao B., Gao C.D., Gao L.Q., Gao Q., Gao W., Ge M.M., Geng L.S., Gong G.H., Gou Q.B., Gu M.H., Guo F.L., Guo J.G., Guo X.L., Guo Y.Q., Guo Y.Y., Han Y.A., He H.H., He H.N., He J.C., He S.L., He X.B., He Y., Heller M., Hor Y.K., Hou C., Hu H.B., Hu S., Hu S.C., Hu X.J., Huang D.H., Huang Q.L., Huang W.H., Huang X.T., Huang X.Y., Huang Z.C., Ji F. Design and Implementation of a Portable Laser Calibration System for LHAASO-WFCTA. Proceedings of Science Vol.444 (2024). Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/102484
Title
Design and Implementation of a Portable Laser Calibration System for LHAASO-WFCTA
Author(s)
Yuan G.
Sun Q.
Jin M.
Xia J.
Liu J.
Min Z.
Zhu F.
Chen L.
Wang Y.
Liu Y.
Zhang Y.
Cao Z.
Aharonian F.
An Q.
Axikegu
Bai L.X.
Bai Y.X.
Bai L.X.
Bai Y.X.
Bao Y.W.
Bastieri D.
Bi X.J.
Bi Y.J.
Cai H.
Cai J.T.
Cao Z.
Chang J.
Chang J.F.
Chen B.M.
Chen E.S.
Chen J.
Chen L.
Chen L.
Chen L.
Chen M.J.
Chen M.L.
Chen Q.H.
Chen S.H.
Chen S.Z.
Chen T.L.
Chen X.L.
Chen Y.
Cheng N.
Cheng Y.D.
Cui S.W.
Cui X.H.
Cui Y.D.
D’Ettorre Piazzoli B.
Dai B.Z.
Dai H.L.
Dai Z.G.
Danzengluobu
della Volpe D.
Dong X.J.
Duan K.K.
Fan J.H.
Fan Y.Z.
Fan Z.X.
Fang J.
Fang K.
Feng C.F.
Feng L.
Feng S.H.
Feng Y.L.
Gao B.
Gao C.D.
Gao L.Q.
Gao Q.
Gao W.
Ge M.M.
Geng L.S.
Gong G.H.
Gou Q.B.
Gu M.H.
Guo F.L.
Guo J.G.
Guo X.L.
Guo Y.Q.
Guo Y.Y.
Han Y.A.
He H.H.
He H.N.
He J.C.
He S.L.
He X.B.
He Y.
Heller M.
Hor Y.K.
Hou C.
Hu H.B.
Hu S.
Hu S.C.
Hu X.J.
Huang D.H.
Huang Q.L.
Huang W.H.
Huang X.T.
Huang X.Y.
Huang Z.C.
Ji F.
Sun Q.
Jin M.
Xia J.
Liu J.
Min Z.
Zhu F.
Chen L.
Wang Y.
Liu Y.
Zhang Y.
Cao Z.
Aharonian F.
An Q.
Axikegu
Bai L.X.
Bai Y.X.
Bai L.X.
Bai Y.X.
Bao Y.W.
Bastieri D.
Bi X.J.
Bi Y.J.
Cai H.
Cai J.T.
Cao Z.
Chang J.
Chang J.F.
Chen B.M.
Chen E.S.
Chen J.
Chen L.
Chen L.
Chen L.
Chen M.J.
Chen M.L.
Chen Q.H.
Chen S.H.
Chen S.Z.
Chen T.L.
Chen X.L.
Chen Y.
Cheng N.
Cheng Y.D.
Cui S.W.
Cui X.H.
Cui Y.D.
D’Ettorre Piazzoli B.
Dai B.Z.
Dai H.L.
Dai Z.G.
Danzengluobu
della Volpe D.
Dong X.J.
Duan K.K.
Fan J.H.
Fan Y.Z.
Fan Z.X.
Fang J.
Fang K.
Feng C.F.
Feng L.
Feng S.H.
Feng Y.L.
Gao B.
Gao C.D.
Gao L.Q.
Gao Q.
Gao W.
Ge M.M.
Geng L.S.
Gong G.H.
Gou Q.B.
Gu M.H.
Guo F.L.
Guo J.G.
Guo X.L.
Guo Y.Q.
Guo Y.Y.
Han Y.A.
He H.H.
He H.N.
He J.C.
He S.L.
He X.B.
He Y.
Heller M.
Hor Y.K.
Hou C.
Hu H.B.
Hu S.
Hu S.C.
Hu X.J.
Huang D.H.
Huang Q.L.
Huang W.H.
Huang X.T.
Huang X.Y.
Huang Z.C.
Ji F.
Author's Affiliation
State Key Laboratory of Particle Detection & Electronics
Nanjing University
Shanghai Astronomical Observatory Chinese Academy of Sciences
Shandong University
Wuhan University
Yunnan University
Institute of High Energy Physics, Chinese Academy of Sciences
University of Chinese Academy of Sciences
Guangzhou University
Tsinghua University
Sun Yat-Sen University
Chinese Academy of Sciences
University of Science and Technology of China
Zhengzhou University
Institiúid Ard-Lénn Bhaile Átha Cliath
Università degli Studi di Napoli Federico II
Sichuan University
National Astronomical Observatories Chinese Academy of Sciences
Max-Planck-Institut für Kernphysik
Southwest Jiaotong University
Purple Mountain Observatory Chinese Academy of Sciences
Université de Genève
Hebei Normal University
Tibet University
TIANFU Cosmic Ray Research Center
Nanjing University
Shanghai Astronomical Observatory Chinese Academy of Sciences
Shandong University
Wuhan University
Yunnan University
Institute of High Energy Physics, Chinese Academy of Sciences
University of Chinese Academy of Sciences
Guangzhou University
Tsinghua University
Sun Yat-Sen University
Chinese Academy of Sciences
University of Science and Technology of China
Zhengzhou University
Institiúid Ard-Lénn Bhaile Átha Cliath
Università degli Studi di Napoli Federico II
Sichuan University
National Astronomical Observatories Chinese Academy of Sciences
Max-Planck-Institut für Kernphysik
Southwest Jiaotong University
Purple Mountain Observatory Chinese Academy of Sciences
Université de Genève
Hebei Normal University
Tibet University
TIANFU Cosmic Ray Research Center
Corresponding Author(s)
Other Contributor(s)
Abstract
The Wide Field of View Cherenkov Telescope Array (WFCTA), situated in the harsh environment of Daocheng, is established to investigate ultrahigh energy cosmic rays. To enhance the calibration of WFCTA, a portable laser calibration system has been developed, which provides specified energy and direction of the YAG laser. Special designs, including power system, north calibration, and rotating system, have been implemented to ensure the proper functioning of the portable laser calibration system. The aluminum alloy of the entire frame and the vibration damper provide robust anti-impact ability and safety during transportation to different observation locations. A temperature control facility has been employed to meet the operational temperature requirement of electronic equipment. Various sensors have been utilized to monitor environmental parameters, the energy of YAG laser pulses, azimuth and pitch angles, and other parameters in real-time. The auto-control program is communicated wirelessly to avoid any manual interference with the system. The field experiment results have confirmed the reliability of the system and its ability to meet the calibration requirements of WFCTA.