korean english


Home > 게시판 > 세미나

중성미자 천체입자물리연구실(카르스텐 로트 교수님)에서 Karlsruhe Institute of Technology (KIT)의 Frank G. Schröder   박사님을 초청하여 아래와 같이 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁드립니다.

○ 일시: 2017년 7월 24일(월) 오전 11:00

○ 장소: 학술정보관 7층 Creative Learning Room

○ 연사: Dr. Frank G. Schröder  (Karlsruhe Institute of Technology (KIT))

○ Title: Antenna Arrays for Astroparticle Physics: Radio Detection of High-Energy Cosmic Rays

○ Abstract:   More than 100 years after the discovery of cosmic rays we still know little about the origin of the most energetic particles in the universe. These cosmic particles are mainly atomic nuclei which are accelerated by nature to energies far beyond the reach of human-made accelerators. The highest energy particles seem to originate from other galaxies, but neither these extragalactic sources nor the most energetic sources in our galaxy, the Milky Way, are known. To solve these questions, on the one hand, more accurate measurements of the energy-dependent mass composition of the cosmic rays is required. On the other hand, the search for neutral particles at the highest energy, in particular neutrinos, can provide a direct discovery of the sources. In contrast to charged particles, neutral particles are not deflected by magnetic fields and point back to their origin. In the last years, digital antenna arrays have become a competitive alternative for cosmic rays above 10^17 eV. By complementing existing cosmic-ray observatories, antennas can boost the total measurement accuracy. At the same time, radio detectors are the most promising technique for the search for ultra-high-energy neutrinos. Either way, the radio technique can be the key to solve this long-standing mystery of astroparticle physics. This talk will provide an overview on existing and future radio experiments for cosmic rays and neutrinos.

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1078270
165 <11/28> Extremal Black Holes and Holographic C-theorem 2012.11.28 101897
164 <4/15(수) 오후4:30분> Who is SHE? 2015.04.08 102481
163 <1/8>Supersymmetric states in AdS/CFT 2009.01.05 102593
162 <July 7(Wed.)>Functional rare earth ionic defects and the related phenomena 2021.07.02 102688
161 <7/3> Complex networks and the graph structure of metabolism 2008.06.26 102783
160 <5/30(금)> 입자물리이론 그룹 미니 워크숍 개최 안내 2014.05.29 102856
159 <11/28> Extremal Black Holes and Holographic C-theorem 2012.11.28 102867
158 <5/18> Baryons in AdS/QCD 2007.05.15 103534
157 <5/9> Nonequilibrium Critical Phenomena: Fractals and Self-Organized Criticality 2008.05.06 103660
156 <4/28> Generalised cosmological scaling solutions in braneworld and their duality properties 2006.04.24 103718
155 <4/9> Quantum oscillations at the LHC 2014.04.03 104028
154 2014학년도 1학기 콜로퀴움 일정 2014.03.03 104176
153 <6/1> Electron phonon coupling effect in 4d transition metal oxide magnetism 2011.05.26 104407
152 <7/17> Atomic-scale polar oxide heterostructures: Growth and interfacial properties 2009.07.13 104426
151 <8/4> Remarks on the Scalar Graviton and Consistency of Horava Gravity 2010.07.28 104459
150 <4/5(Wed.) 11:00am>Adhesion forces between nanoparticles in gas-phase processes and application 2017.04.03 104524
149 <9/26(Thu.) 4:30 pm ~ > Neutrino Physics and Dark Matter search in IBS 2019.09.24 104928
148 <10/15> An Ideal Mean-Field Transition in a Driven Interacting System 2009.09.30 104954
147 <11/21> Cosmological viable scalar-tensor theories of gravity 2012.11.16 104968
146 <11/26> Effective Holographic Theories for Condensed Matter Systems 2010.11.23 106291