基于 Baikal-GVD 望远镜的多信使与实时天体物理研究
高能天体物理现象
2021-08-02 v1
摘要
Baikal-GVD 深水中微子实验参与国际多信使计划，旨在发现宇宙粒子高能流的天体物理源，其目前处于部署阶段，有效体积逐步增至立方公里量级。2021年4月，探测器对贝加尔湖中中微子相互作用产生的能量高于 100 TeV 级联事件的有效体积已达 0.4 km3。天球实时监测报警系统于2021年初启动，可形成“μ中微子”与“甚高能级联”两类警报。本文将展示 Baikal-GVD 高能级联与 ANTARES/TAToO 高能中微子警报及 IceCube GCN 消息相符的快速跟进搜索近期结果，以及 2020 年射电与伽马暴期间磁星 SGR 1935+2154 活动相符的高能中微子搜索初步结果。
引用
@article{arxiv.2107.14472,
title = {Multi-messenger and real-time astrophysics with the Baikal-GVD telescope},
author = {V. A. Allakhverdyan and A. D. Avrorin and A. V. Avrorin and V. M. Aynutdinov and R. Bannasch and Z. Bardačová and I. A. Belolaptikov and I. V. Borina and V. B. Brudanin and N. M. Budnev and V. Y. Dik and G. V. Domogatsky and A. A. Doroshenko and R. Dvornický and A. N. Dyachok and Zh. -A. M. Dzhilkibaev and E. Eckerová and T. V. Elzhov and L. Fajt and S. V. Fialkovski and A. R. Gafarov and K. V. Golubkov and N. S. Gorshkov and T. I. Gress and M. S. Katulin and K. G. Kebkal and O. G. Kebkal and E. V. Khramov and M. M. Kolbin and K. V. Konischev and K. A. Kopański and A. V. Korobchenko and A. P. Koshechkin and V. A. Kozhin and M. V. Kruglov and M. K. Kryukov and V. F. Kulepov and Pa. Malecki and Y. M. Malyshkin and M. B. Milenin and R. R. Mirgazov and D. V. Naumov and V. Nazari and W. Noga and D. P. Petukhov and E. N. Pliskovsky and M. I. Rozanov and V. D. Rushay and E. V. Ryabov and G. B. Safronov and B. A. Shaybonov and M. D. Shelepov and F. Šimkovic and A. E. Sirenko and A. V. Skurikhin and A. G. Solovjev and M. N. Sorokovikov and I. Štekl and A. P. Stromakov and E. O. Sushenok and O. V. Suvorova and V. A. Tabolenko and B. A. Tarashansky and Y. V. Yablokova and S. A. Yakovlev and D. N. Zaborov},
journal= {arXiv preprint arXiv:2107.14472},
year = {2021}
}
备注
Submitted to Proc. of the 37th International Cosmic Ray Conference (ICRC 2021), PoS-0946, July 12th -- 23rd, 2021, Online -- Berlin, Germany. 8 pages, 5 figures