[3dem] LaB6 question
Tsybovsky, Yaroslav (NIH/NCI) [C]
yaroslav.tsybovsky at nih.gov
Fri Oct 15 07:38:25 PDT 2021
Hello,
Yes, our engineers strongly advise against it. They prefer that we order the filament just before installing it.
Yaroslav Tsybovsky, Ph.D. (contractor)
Senior Scientist & Head
Vaccine Research Center Electron Microscopy Unit
Frederick National Laboratory for Cancer Research
Leidos Biomedical Research, Inc.
Post Office Box B
Frederick, Maryland 21702
Phone: 301-846-7550
From: Morgan, David Gene <dagmorga at indiana.edu>
Sent: Friday, October 15, 2021 10:27 AM
To: 3dem at ncmir.ucsd.edu
Subject: [3dem] LaB6 question
Hi,
Does anyone worry about keeping a spare LaB6 filament for several years before using it?
--
politics is more difficult than physics.
A. Einstein
David Gene Morgan
Electron Microscopy Center
047E Simon Hall
IU Bloomington
812 856 1457 (office)
812 856 3221 (3200)
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