A PRELIMINARY DESIGN FOR A ONE GHZ NMR SPECTROMETER MAGNET

Authors
WANG ST WAHRER R ANET F CHEN CJ JUANG YF DELLORCO D SCANLAN R TAYLOR C GREEN MA SLACK D EKIN J CAMPANA N
Citation
St. Wang et al., A PRELIMINARY DESIGN FOR A ONE GHZ NMR SPECTROMETER MAGNET, IEEE transactions on magnetics, 30(4), 1994, pp. 2340-2343
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
30
Issue
4
Year of publication
1994
Part
2
Pages
2340 - 2343
Database
ISI
SICI code
0018-9464(1994)30:4<2340:APDFAO>2.0.ZU;2-5
Abstract
We have performed a preliminary design for a persistent GHz NMR magnet at 23.5 T and 1.8 K operating conditions. In this paper we shall addr ess the issues of realistic conductor selection, the coil design, the magnetic and mechanical analysis of the coil, and the required field u niformity. In addition, we shall describe the GHz magnet cryostat with a practical 1.8 K J-T refrigerator system. Finally vibration isolatio n system and field shield design and its associated field harmonics wi ll be analyzed.