logo

korean english

게시판

Home > 게시판 > 세미나

아래와 같이 콜로퀴움을 개최하오니 많이 참석해 주시기 바랍니다. 
4시 20분부터 제1과학관 31214 e+강의실에서 다과를 준비하오니 많은 참석 부탁드립니다.

아 래

제목: The hunt for high energy neutrinos with IceCube - more evidence for their astrophysical origin

연사: Prof. Albrecht Karle(U of Wisconsin)

일시: 2014년 5월 28일(수) 오후4:30

장소: 제1과학관 31214  첨단e+강의실

초록: The spectrum of cosmic rays includes the most energetic particles ever observed. The mechanism of their acceleration and their sources are, however, still mostly unknown. Observing astrophysical neutrinos can help solve this problem. Because neutrinos are produced in hadronic interactions and are neither absorbed nor deflected, they will point directly back to their source. The IceCube neutrino detector at the South Pole uses more than a billion tons of natural ice as a target for neutrino detection.
I will discuss searches for high-energy neutrinos (energies > 10^14 eV) with IceCube, which have recently provided the first evidence for a flux of neutrinos of beyond expectations from neutrinos generated in the Earth's atmosphere. 
This includes the detection of events with energies above 10^15 eV -- the highest energy leptons ever observed. 
I will review the recent findings obtained with IceCube as well as strategies underway that may help to shed more light 
on the origin of highest energy particles in the Universe.

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1060236
322 <11/6> Graphene plasmon and Plasmonics 2013.10.31 236950
321 <11/13> Computer-Aided Engineering for Nucleic Acid Nanostructures 2013.11.07 107379
320 <11/20> 마침내 발견된 신의 입자: 힉스 보존 2013.11.14 72125
319 <11/27> Introduction to Terahertz and Infrared Spectroscopy 2013.11.21 89550
318 <12/4> Shining light on the dark Universe 2013.11.29 177869
317 <12/11> Is Nature Natural? 2013.12.05 66933
316 2014학년도 1학기 콜로퀴움 일정 2014.03.03 102732
315 <3/12> Where, when and how atomic nuclei were cooked in universe? 2014.03.07 87311
314 <3/19> 고자기장 하에서 반도체 양자구조의 광전이 특성 2014.03.13 74065
313 <3/26> Shedding infrared light on high-Tc superconductors 2014.03.19 97479
312 <4/2> Radio Detection of Ultra High Energy Cosmic Rays and Neutrinos in Antarctica 2014.03.26 168577
311 <4/9> Quantum oscillations at the LHC 2014.04.03 94068
310 <4/16> Lasers, Microscopes, and Superconductors: Laser Scanning Microscopy of Superconducting Circuits 2014.04.10 105394
309 <4/30> Physical principles and applications of ultrasound in diagnostics and therapy 2014.04.22 69444
308 <5/7> Contribution of Internal and Surface Traps to Blinking Statistics in Colloidal Quantum Dots 2014.04.30 88197
307 <5/14> Synthesis of Two Dimensional Materials by Chemical vapor deposition 2014.05.07 92941
306 <5/21> Magnetism and Superconductivity 2014.05.14 111214
» <5/28> The hunt for high energy neutrinos with IceCube - more evidence for their astrophysical origin 2014.05.22 109325
304 <6/11> Advanced Physiological Optics and Its Ophthalmic Applications 2014.05.28 238213
303 <5/30(금)> 입자물리이론 그룹 미니 워크숍 개최 안내 2014.05.29 99217