10/7(水) 15:00よりB305でおこないます、「極限宇宙研究拠点(CORE-U)セミナー」をお知らせいたします。事前の参加登録は必要ありませんので、多くの方のご参加をお待ちしております。
よろしくお願いします。


2015年度第7回(通算第12回) Core-Uセミナー

日時:2015年10月7日(水) 15:00-
場所:B305教室
講師:井上芳幸氏(ISAS/JAXA International Top Young Fellow)
タイトル:Cosmic Gamma-ray Background Radiation

アブストラクト:
The cosmic gamma-ray background radiation is one of the most
fundamental observables in the gamma-ray band. Although the origin of
the cosmic gamma-ray background radiation has been a mystery for a
long time, the Fermi gamma-ray space telescope has recently measured
it at 0.1-820 GeV and revealed that the cosmic GeV gamma-ray
background is composed of blazars, radio galaxies, and star-forming
galaxies. However, Fermi still leaves the following questions. Those
are dark matter contribution, origins of the cosmic MeV gamma-ray
background, and the connection to the IceCube TeV-PeV neutrino events.
In this talk, I will review our current understandings of the cosmic
gamma-ray background and discuss future prospects of cosmic gamma-ray
background radiation studies.


 

極限宇宙拠点(Core-U)セミナー係 志垣、両角、水野(文責)

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