logo

korean english

게시판

Home > 게시판 > 세미나

고체이론연구실에서 University of Puerto Rico의 김용진 교수님을 초청하여 아래와 같이 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁드립니다.



○ 일시: 2018년 7월 20일(금) 오후 4:00

○ 장소: 물리학과 세미나실 (31355호)

○ 연사: Prof. Yong-Jihn Kim (Department of Physics, University of Puerto Rico)

○ Title: Manufacturing next generation cryogen-free 1.5T MRI and cryogen-free NMR



○ Abstract:  Since the discovery of 39K superconductivity in MgB2 in 2001, people are working on manufacturing next generation cryogen-free 1.5T MRI and cryogen-free NMR. In 2007, Columbus Superconductors, ASG Superconductors, and Paramed Medical Systems indeed produced 0.5T cryogen-free Open MRI, employing MgB2 wires and two GM cryocoolers. However, its image quality is not good enough, compared to that of current NbTi-based 1.5T MRI, seriously limiting marketability. Cutting Edge Superconductor (CES) has the world’s best patented technology on MgB2 wire to improve its critical current, which enables cryogen-free 1.5T MRI and cryogen-free NMR. CES is collaborating with LUVATA, GE, Columbus Superconductors, BRUKER, and MIT. We report the current status of manufacturing next generation cryogen-free 1.5T MRI and cryogen-free NMR.

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1091205
122 <2/11>Marginal Deformations For Lower Dimensional D-bran... 2008.02.05 94404
121 <8/7> Scotch tape and spectroscopy: probing and manipulating the surface of a topological insulator 2012.07.27 94467
120 <2/17(Mon.)> Magneto-optical study of the Dirac semimetal Cd3As2 in Voigt geometry 2020.02.11 94557
119 <2/14> An inverse voter model for co-evolutionary networks: stationary efficiency 2011.02.11 94575
118 <10/13> 물리학과 저차원 스핀계 연구팀 초청 세미나 2006.10.11 94924
117 <4/3> Spin-orbit coupling induced Mott insulating state 2009.03.13 96390
116 <1/26> Hamiltonian formalism 2011.01.19 96676
115 <10/12> Kondo Effect in a Quantum-Dot-Topological-Superconductor Junction: A Numerical Renormalization Group Analysis 2012.10.08 96734
114 <11/4>Plasmonic Properites of Metallic Nanostructures 2009.10.30 96906
113 <Oct.20(Tue) 10:00-12:00> Novel quantum transport in Weyl semimetals and double-Weyl semimetals 2015.10.23 97113
112 <4/22> How Many is Different? Ideal Bose gas revisited 2011.04.22 97203
111 <11/4 오후 3:30> Surface impurity induced self energy in bulk on a topological insulator 2013.10.23 97366
110 <12/14> Breakup-Fusion and Knockout-Fusion Approach to Pre-Equilibrium Processes 2009.12.11 98733
109 <10/8 (월)>물리학과 특별세미나 개최 안내 2012.10.05 99335
108 <9/1> 원자핵 자기공명(Nuclear Magnetic Resonance) 해설 - 원자선에서 영상까지 2010.08.30 99346
107 <5/3> APOLLO Program: Understanding Neutron-Rich Nuclei for r-Process Nucleosynthesis 2012.05.03 99879
106 <7월27일>Correlated topological phases in 3D complex oxides via Green's functions 2012.07.27 99941
105 <11/27> 중성자로 보는 작은 세상 속 큰 물리 2009.11.24 99958
104 <10/9> Smearing effect of membrane in plane-wave matrix model 2009.10.05 100415
103 <5/16> superconformal index with line operators and domain walls 2012.05.14 100500