Title :
Study of Nb/sub 3/Sn superconducting joints for very high magnetic field NMR spectrometers
Author :
McIntyre, P. ; Yu Wu ; Gan Liang ; Meitzler, C.R.
Author_Institution :
Dept. of Phys., Texas A&M Univ., College Station, TX, USA
fDate :
6/1/1995 12:00:00 AM
Abstract :
A new, simple method for making Nb/sub 3/Sn-Nb/sub 3/Sn superconducting joints is described in this paper. Joints with resistance 5/spl times/10/sup -13/ /spl Omega/, which is good enough for NMR spectrometers, have been fabricated, using a simple and reproductive procedure. An in situ joint test system and joint test results are presented.<>
Keywords :
NMR spectrometers; electron device manufacture; niobium alloys; superconducting device testing; superconducting junction devices; tin alloys; 5E-13 ohm; Nb/sub 3/Sn; Nb/sub 3/Sn-Nb/sub 3/Sn superconducting joints; very high magnetic field NMR spectrometers; Copper; Magnetic fields; Multifilamentary superconductors; Niobium; Niobium-tin; Nuclear magnetic resonance; Spectroscopy; Superconducting magnets; System testing; Tin;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
