logo

korean english

게시판

Home > 게시판 > 세미나

○ Date : April  6(Wed.) 1pm

○ Place : Seminar room, 7th floor of Samsung Library

○ Speaker : Prof. Reina Maruyama(Yale University)

○ Topic : Results from DM-Ice17

○ Abstract: 

Astrophysical observations give overwhelming evidence for the existence of dark matter. For over 15 years, the DAMA collaboration has asserted that they observe a dark matter-induced annual modulation signal but their observation has yet to be confirmed. I will describe DM-Ice a low-background NaI(Tl)-based dark matter experiment aimed at understanding the DAMA signal and unambiguously testing the hypothesis of a dark-matter induced annual modulation signal. DM-Ice17, a prototype experiment consisting of 17kg of NaI(Tl) detectors, has been continuously operating at the South Pole for over 4 years, demonstrating the feasibility of a low-background experiment in the Antarctic ice. The results from DM-Ice17 and prospects for the next generation will be presented.

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1060395
462 <April. 27(Wed.) 4:30 PM> 로봇과 함께 살아갈 미래 2016.04.22 54228
» <4/6(Wed.) 1pm> Results from DM-Ice17 2016.04.05 78479
460 <April. 6(Wed.) 4:30 PM> Quantitative Determination of High Tc Superconductivity Mechanism 2016.03.31 130089
459 <March. 30(Wed.) 4:30 PM> Tetraneutron (four-neutron nucleus) 2016.03.24 68821
458 <March.24(Thu) 14:00> A new boson and muon g-2 2016.03.17 65380
457 <March. 23(Wed.) 4:30 PM> 조선시대의 천문시계 2016.03.17 56739
456 <March.18(Fri) 11:00> High Pressure Synthesis and Characterization of Non-Oxide Superconductors 2016.03.14 67696
455 <March. 16(Wed.) 4:30 PM> 초고속반도체의 블랙다이아몬드™,low-k 2016.03.10 72615
454 <March. 9(Wed.) 4:30 PM>가치 있는 대학 생활이란 무엇인가? file 2016.03.07 55680
453 <March 8(Tue) 18:00> Unsolved puzzles of Gamma-Ray Bursts 2016.03.03 68043
452 2016학년도 1학기 콜로퀴움 일정 2016.02.03 133168
451 <Dec.30(Wed) 16:30> Some basics about the thermoelectricity; the semi-classical Boltzmann transport approach 2015.12.24 67029
450 <Dec. 9(Wed.) 4:30 PM>Direct detection of dark matter at Underground 2015.12.03 74021
449 <Dec. 2(Wed.) 4:30 PM> Next-generation solar cells for high photo-conversion efficiency 2015.11.25 96801
448 <Nov. 25(Wed.) 4:30 PM> Present and Future of OLED 2015.11.19 73871
447 <Nov. 18(Wed.) 4:30 PM> Single-molecule chemistry and spectroscopy on ultrathin insulating films 2015.11.11 178903
446 <Nov. 11(Wed.) 4:30 PM> 그래핀 산업의 현황과 전망 2015.11.09 62670
445 <Nov.13(Fri) 16:00> Kondo screening in mixed valence and heavy fermion compounds and the signatures of Nozieres’ exhaustion 2015.11.04 122535
444 <Nov. 4(Wed.) 4:30 PM> 기능성 산화물과 그래핀을 접합한 나노소자의 특성 변화 2015.10.30 60177
443 <Oct.20(Tue) 10:00-12:00> Novel quantum transport in Weyl semimetals and double-Weyl semimetals 2015.10.23 84941