It quenched by itself. Sorry, I should mention that "was like we turned the
quench switch..."
And, the evaporation of LHe was the one that increased abruptly.
Have a nice day,
JOE
> Dear Joe,
>
> Thanks for the information. I would just like to clarify if your magnet
> quenched by itself or if you turned on the quench switch yourself? Also
> was the evaporation rate that increased abruptly that of LHe or LN2?
>
> ------------------------------------------------------------------------------
> Edward T. Chainani Nuclear Magnetic Resonance Laboratory Manager
>
> National Chemistry Instrumentation Center (NCIC)
>
> Ateneo de Manila University phone: (632) 426-6001 loc. 2309
> Loyola Heights, Quezon City e-mail: etch@ginto.chem.admu.edu.ph
> Philippines FAX: (632) 426-5985
> ------------------------------------------------------------------------------
>-- End of excerpt from Edward T. Chainani
-- ____________________________________________________________JOSE R. MARTINEZ ORTIZ Tel. (787)764-0000 x4819 UNIVERSITY OF PUERTO RICO joenmr@uprnmr1.chem.uprr.pr DEPT. OF CHEMISTRY joenmr@worldnet.att.net PO Box 21352 UPR Station joenmr@latino.com San Juan PR 00931-1352 http://home.att.net/~joenmr/ http://uprnmr1.chem.uprr.pr ____________________________________________________________