logo

korean english

게시판

Home > 게시판 > 세미나

Simon Fraser University의 Iain David McKenzie교수님을 초청하여 아래와 같이 특별 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁 드립니다. 

 

         아             래  

 

     1. 일시: 2013년 11월 5일(화) 오전 11시 

 

     2. 장소: 제1과학관 31317호실 기초과학연구소세미나실

 

     3. 초청연사: Iain David McKenzie  교수님 (Department of Chemistry, Simon Fraser University

 

     4. 제목:  Studying Materials Using Radioactive Local Probes: 
               An Introduction to the μSR and βNMR Techniques

 

     5. Abstract: The Centre for Molecular and Materials Science (CMMS) at TRIUMF provides intense beams of spin-polarized muons and radioactive ions for Canadian and international researchers to probe materials at the molecular level. Material properties are determined using a series of magnetic resonance techniques known as μSR (muon spin rotation, relaxation and resonance) and βNMR (beta-detected nuclear magnetic resonance) that exploit the parity violating decay of the probes. I will review the μSR technique and give examples of how it can be used to obtain unique information about a wide range of phenomena in physics and chemistry, such as magnetic ordering and spin dynamics, internal field distributions in superconductors and the behaviour of free radicals in bulk materials. I will introduce the βNMR technique and show that it provides a window into magnetism, superconductivity and polymer dynamics near surfaces, at buried interfaces and in thin films. 
The CMMS facility is in the middle of a large expansion. One new μSR beam line with two end stations and the capability of performing high frequency and long time range measurements is being commissioned and a second new μSR beam line is nearing completion. We are also expecting a three-fold increase in the time available for βNMR experiments due to the construction of the Advanced Rare Isotope Laboratory (ARIEL). We are actively seeking new experiments to make use of our world-leading facilities.

 
     

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1060593
681 2019학년도 2학기 콜로퀴움 일정 2019.07.17 425148
680 <12/3> Magnetic couplings, optical spectra, and spin-orbit exciton in 5d Mott insulator Sr2IrO4 2012.11.26 367141
679 <Mar.3(Wed.)>Scaling laws in Natural Language Processing 2021.02.25 325714
678 2017학년도 1학기 콜로퀴움 일정 2017.01.05 286990
677 <10/25> Wave properties of dipole-exchange spin waves in confined magnetic thin films 2006.10.25 275583
676 <5/16> 물리학자가 바라 본 단백질: 왜, 어떻게 연구하는가? 2012.05.10 255465
675 2020학년도 1학기 콜로퀴움 일정 2020.01.31 253558
674 BK 석학초청 특별세미나 - Frustration and dimensional reduction in multi-orbital systems 2011.10.28 249255
673 <6/11> Advanced Physiological Optics and Its Ophthalmic Applications 2014.05.28 239538
672 <3/14>Adaptive Optics for the Human Eye and Ophthalmic Applications 2008.03.12 238000
671 <11/6> Graphene plasmon and Plasmonics 2013.10.31 237504
670 <8/30(Wed.)10:30>​Technology convergence and applications of Large-Area Electronics, e-Textiles, bio-sensors and bio-electronics 2017.08.29 232529
669 <6/17> Oscillating Fuzzy Sphere and M5/anti M5 configurations in ABJM model 2009.06.16 231643
668 <12/21> Special Seminar by Professor Ilya Vekhter 2010.11.30 230196
» <11/5(화)> 특별세미나 개최 안내 2013.11.01 225613
666 <Jan.14(Thu.)>Oxygen sponge effects for epitaxial manganite thin film design 2021.01.11 223009
665 <June.12(Wed.)> Ribocomputing: Cellular Logic Computation using RNA Devices file 2019.06.07 219743
664 <5/16(토)> 세미나 개최 안내 2015.05.18 208594
663 <9/20> Time-reversal anomaly in Josephson effect involving Majorana fermions 2012.09.20 201173