NSLS was to be replaced by NSLS II. Even though NSLS had a very active community of reseachers and staff, it
was not possible to support both operations, so sadly NSLS was tuned off at 4:00 pm October 31st 2014.
Final He fill at U4A
VPPEM was at U4A (the ultraviolet ring, beamline 4A) for five years.
Like our second home.
R. Browning Consultants at Last light
Moving to NSLS II