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 1091231
102 <4/20> Chern-Simons gauge theories and M2 brane CFTs 2009.04.09 78049
101 <10/23> Measuring Transfer Reactions with Radioactive Beams 2012.10.15 78018
100 <4/24> How to introduce the monopole in quantum mechanics? 2012.04.23 78010
99 <11/10>Mutifunctional Magnetic Oxides (다 기능성 자성 산화물) 2006.11.08 77808
98 <12/12> lattice structure in holographic models 2012.12.12 77620
97 <9/7(금)> Kondo Effect in Chiral Orbital Bands 2012.08.31 77584
» <12/17(Tue.)> Nuclear spectroscopy with low energy reaction thermal neutrons in ILL 2019.12.17 77405
95 <1/16> Higgs-to-diphoton rate in type II seesaw models 2013.01.11 77109
94 <4/6> Observation of Reactor Electron Antineutrino Disappearance in the RENO Experiment 2012.04.04 76774
93 <10/28> Magneto-electric response of multiferroic chiral magnets 2013.10.21 76472
92 <9/7> On Dark Matter and its indirect detection with box-shaped gamma-rays 2012.09.05 76114
91 <9/22(Thu.) 10:30> Bulk-boundary correspondence from the inter-cellular Zak phase 2016.08.29 76091
90 <6/15(Fri.) ~ 16(Sat.)> Formation of first star and galaxy, Gravitational waves from Binary Mergers of Sub-Solar Mass Dark Black Holes 2018.06.12 75947
89 <12/21>나노 광전소자 2006.12.31 75885
88 <March 8(Tue) 18:00> Unsolved puzzles of Gamma-Ray Bursts 2016.03.03 75173
87 <2/7>Emergent p-wave Kondo Coupling in Multi-Orbital Bands with Mirror Symmetry Breaking 2013.02.06 75081
86 <10/11(Tue.) 15:00>Analysis of Individual Terrestrial Gamma-ray Flashes 2016.10.10 74872
85 <5/1> Supersymmetry Breaking in Chern-Simons-matter Theories 2012.04.30 74365
84 <9/7> On Dark Matter and its indirect detection with box-shaped gamma-rays 2012.09.05 74056
83 <12/2(화)> Emergent Quantum Phenomena in SrTiO3 Heterostructures 2014.11.21 73918