Gerardo M., Kyle R.

Today we helium leak tested the (4) new CFF joints on HAM6, i.e., the new vacuum gauge (2.75" CFF), squeezer fiber feedthrough (2.75" CFF), and the zero-length reducer comprised of 10" and 4.5" joints that the new (baked and leak tested) RGA assembly is mounted to.  No leaks were found using the Inficon LD backing the 500 L/S HAM6 turbo - < 7 x 10-10 torr*L/sec background/baseline.