logo

korean english

게시판

Home > 게시판 > 세미나

천체물리연구실에서 프랑스 ILL 연구소의 김융희 박사님을 초청하여 아래와 같이 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁 드립니다.

===========================================================================

Date/time: 2019. 12. 17 (Tue.) 16:30

 

Place: 기초과학연구소 세미나실(31317)

 

Speaker:     희 박사님(Institut Laue-Langevin (ILL), , GRENOBLE, France)

 

Title: Nuclear spectroscopy with low energy reaction thermal neutrons in ILL

 

Abstract: Institute Laue-Langevin (ILL) is a reactor based European neutron source, which delivers neutron with highest intensity in the Europe for ~40 different instruments. There are two nuclear physics instruments in ILL, which use actinide targets. Lohengrin [1,2] is a fission recoil separator with very high mass and energy resolving power (A/ΔA =1500, E/ΔE = 100 1000). Series of successful experimental campaign was carried out with different detection setups such as fast timing, conversion electron and fission studies using fission fragments. The overview of the campaign and preliminary results of the experiments will be presented. FIPPS [3,4] is the new nuclear physics instrument of ILL for the prompt γ-ray spectroscopy of nuclei produced in neutron-induced reactions. Currently, (Phase 1) FIPPS consists of an 8 array of HPGe clover detectors and a pencil-like intense thermal neutron beam. The overview of the first fission experimental campaign with an active actinide target diluted in scintillator will be presented. In the near future upgrade of the instrument (phase 2) will be carried out using anti-Compton shield and the Gas-Filled-Magnet (GFM). The newly proposed GFM and physics opportunities in ILL will be discussed. 

===========================================================================

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1092087
499 2012학년도 2학기 콜로퀴움 일정 안내 2012.09.03 71386
498 <11/22> Spin polarization of photoelectrons from a topological insulator 2012.10.22 71453
497 <11/28> 별이 빛나는 밤에… 2012.11.22 71690
496 <5/15> Quantum Critical Superconductivity 2013.05.09 71744
495 <10/24> Dung-hai Lee 교수와의 간담회 2012.10.23 71759
494 <Nov.22(Wed.) 4:30 PM> Dark Side of the Universe 2017.11.15 71817
493 <7/15(Fri.) 14:00> Electronic quasiparticles in the quantum dimer model 2016.07.12 71855
492 <10/5> Gauge fields. Past, present, future. 2012.10.05 72024
491 <6/4> Korea's challenges ahead for nuclear energy industry 2010.05.31 72036
490 <6/11> 나노제조기술의 개요 및 응용 2010.06.07 72074
489 <March.18(Fri) 11:00> High Pressure Synthesis and Characterization of Non-Oxide Superconductors 2016.03.14 72125
488 <8/14(Wed.)>3D-strain induced superconductivity in La2CuO4+δ using a simple vertically aligned nanocomposite approach 2019.08.13 72140
487 <Oct.2(Wed.)> Fundamental physics with high-energy atmospheric and cosmic neutrinos today and in the future 2019.09.26 72228
486 <9/21> 금융공학과 금융산업 2007.09.17 72257
485 <5/30> Dark Energy 2012.05.23 72304
484 <12/5> 과학용어와 의학용어에 숨겨진 이야기 2012.11.28 72396
483 2013학년도 1학기 콜로퀴움 일정 2013.02.19 72582
482 <March. 30(Wed.) 4:30 PM> Tetraneutron (four-neutron nucleus) 2016.03.24 72648
481 <2/9(월) 오전 11시> 특별 초청세미나 개최 안내 file 2015.02.03 72700
480 <12/30> Correlation between Raman scattering and conductance in a molecular junction 2013.12.23 72808