visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2015-10-15 10:00 
연사  
장소 E6-2, 5th fl. #5318 

Development of Large-Bore, High Field Magnets at the NHMFL

2015/10/15(Thurs) 10AM, E6-2, (RM)#5318
Dr. Mark D. Bird , Florida State University


The National High Magnetic Field Laboratory (MagLab) provides themost intense dc and pulsed magnetic fields worldwide for a variety of types of experiments in physics, chemistry, biology and other sciences. 

The MagLab includes 7 user facilities: 

1) Pulsed magnets up to 101 T for ~10 ms, 

2) dc powered magnets up to 45 T, 

3) high-resolution NMR magnets up to 21.1 T, 

4) MRI magnets up to 21 T for rodents, 

5) Ion-Cyclotron Resonance magnets up to 21 T, 

as well as 6) ultra-high ratios o field to temperature including 15 T at 0.4 mK. 

Presently the MagLab is one of the leading labs worldwide developingultra-high field dc magnets using high-temperature superconductors (HTS). 

As early as 2008 an HTS test coil at the MagLab reached 35 T (4 T HTS coil inside 31 T resistive magnet). Quench protection systems that can be scaled to real user magnets were first demonstrated in 2011. 

Individual HTS coils have been intentionally quenched up to 80 times without degradation. In 2015 a 27 T all-superconducting magnet was tested as well as testing of prototype coils 

for a 32 T all-superconducting user magnet was completed. The 32 T system should be open to external users in 2016. 

Magnet Technology based on HTS materials could be used in the development of Axion Detectors, providing a unique combination of field and bore for the search for dark matter. 

 

Contact: CAPP Administraion Office(350-8166) 

번호 날짜 연사 제목
공지 2025-02-24 16:00    2025년 봄학기 콜로키움 안내
공지 2025-02-27 16:00    2025년 봄 물리학과 특별세미나 (광학/응집물리 분야)
474 2017-09-26 11:00    Time-resolved ARPES study of Dirac and topological materials
473 2017-10-10 16:00    Discovery of New 2D Materials with Diverse Physical Properties
472 2017-11-03 14:30    Quantum Resistor-Capacitor Circuit with Majorana Edge States file
471 2017-11-03 16:00    Expedition to the Kitaev Quantum Spin Liquid: Hunting for Majorana fermions file
470 2017-11-08 13:00    “Emergent exotic quasiparticles in quantum spin liquids” file
469 2017-11-28 16:00    Physics after the lab and the desk: Your work in PRL file
468 2017-12-13 13:30    KAIST-KIAS Joint Workshop in Theoretical Sciences 개최 file
467 2017-12-14 15:00    Exploring the Universe via GWs in the era of multi-messenger astronomy
466 2017-12-15 09:20    Workshop on Magnetism in Unconventional Superconductors 개최 file
465 2018-02-12 15:00    The recent result of XMASS Experiment
464 2018-03-16 14:30    산화물 다층박막에서의 다양한 물리현상 file
463 2018-03-16 16:00    Van der Waals Heterostructures from Quantum Transport to Ultrafast Optoelectronics file
462 2018-04-06 10:00    Entanglement and thermalization in many-body systems: recent progress file
461 2018-04-09 11:00    Doublon-holon origin of the subpeaks at the Hubbard band edges file
460 2018-04-11 13:30    Probing 3D Structure and Physical Properties of Materials at the Single-Atom Level file
459 2018-04-11 16:00    Non-Gaussian states of multimode light generated via hybrid quantum information processing file
458 2018-04-13 10:00    Quantum meets Mechanics: from Quantum Information to Fundamental Research file
457 2018-05-09 16:00    Recent advances in thermoelectric bulk composites file
456 2018-05-11 14:30    Disordered Floquet topological insulators file
455 2018-05-11 16:00    암페어 단위 재정의와 단전자 펌프 소자 개발 file