A 700 MHz LTS/HTS NMR magnet -: A status report

被引：6
作者：
Bascunan, Juan
Lee, Haigun
Bobrov, Emanuel S.
Hahn, Seungyong
Iwasa, Yukikazu
机构：
[1] MIT, Francis Bitter Natl Magnet Lab, Cambridge, MA 02139 USA
[2] Korea Univ, Div Mat Sci & Engn, Seoul 136713, South Korea
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2006年 / 16卷 / 02期
关键词：
BSCCO-2223/Ag/stainless steel tape; LTS/HTS coils; NMR magnet;
D O I：
10.1109/TASC.2005.864454
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Phase II of our three phase program to develop a 1 GHz High Resolution LTS/HTS NMR Magnet, entails the design, construction and testing of a 700 MHz LTS/HTS NMR magnet. Here we report on the design and construction of a 100 MHz HTS Insert magnet, its interface to a 600 MHz LTS magnet, and testing of the LTS/HTS assembly. Immersed in 4.2 K LHe at atmospheric pressure, the coils are independently powered with the HTS Insert operating at 116 A while the background LTS coil carries 235 A. Details of the mechanical, cryogenic and magnetic features of the system are presented.
引用
收藏
页码：1531 / 1534
页数：4
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