Seventy-two tesla non-destructive pulsed magnetic fields at AT&T Bell Laboratories

✍ Scribed by G.S. Boebinger; A. Passner; J. Bevk

• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 370 KB
• Volume: 201
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/0921-4526(94)91161-4

✦ Synopsis

We review the pulsed magnetic field capabilities at AT&T Bell Laboratories, with particular attention paid to a recently developed series of non-destructive, multiturn magnets. This new design has resulted in a pair of magnets surviving pulses of 71.8 and 72.6 T, respectively. The magnet bore is 9.5 mm diameter and the pulse duration ranges from 12 to over 80ms, depending whether a sinusoidal or exponential pulse decay is selected. Experience to date suggests that these magnets are reliably reproduced and long-lived.