LIGO Document T060061-v1
Attached please find EDS spectra acquired from one of the stubs you provided. There were several particles that contained high signal of Al that believed from the Al foil. I examined more than 20 particles and included all them for you in the attached pdf.format. Please review them and get back to me for further instruction. Thanks.
Scientist, SEM and FIB Services
Evans Analytical Group
810 Kifer Road
Sunnyvale, CA 94086
DCC Version 3.3.0, contact
Document Database Administrators