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GP-PU Seminar: "Pursuing Origins of Cosmic High-energy Neutrinos"

Time and Date
15:00-17:00, December 18, 2024

Title
"Pursuing Origins of Cosmic High-energy Neutrinos
by Shigeo Kimura (Tohoku University)

Place (hybrid)
Room 541, Science Complex B (MAP H-03)

Zoom registration for participants:
https://us02web.zoom.us/meeting/register/tZMvc-uhrDktHdxh79xkyD-uQqpTHeXCSFRr

Abstract
Cosmic high-energy neutrinos are expected to be a smoking-gun signature to identify origins of high-energy cosmic rays. IceCube experiment reported detection of cosmic high-energy neutrinos in 2013, the origin of which became a new mystery in astrophysics. In order to identify the cosmic neutrino sources, multi-messenger observational and analysis technics are now rapidly developing. In this talk, I will review the progress of high-energy neutrino astrophysics, discuss high-energy neutrino emission from the vicinity of supermassive black holes, and introduce our effort to identify neutrino sources using optical observational data.

Point
GSP = 1

Contact
Kazuhiro Watanabe (Physics, GP-PU),
E-mail: kazuhiro.watanabe.b8*tohoku.ac.jp (Replace * with @)


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