Hi All,
I'm looking to get some 6N Aluminum (which I believe is what was used for
the pulse tube cold head heat strap for Keck), but the only supplier I
found is in Japan and is not very responsive. Does anyone know of a more
local supplier?
Thanks
-Jon
Hi Kirit,
In your posting we just looked at one notes that for 150 going 1100->1102->
1101 there is considerable further improvement in the second step. Is this a
known/understood effect? Presumably the subtraction coefficients which are
used for 1102 come from the beam map data itself so it it odd for deprojection
to do better than subtraction?
Best,
Clem
P.S. Stefan pointed to the post 20140710_keck2014_chflags - although it is
true that the channel selection cuts on A/B offset are being done as fraction
of beam width it is also true that the 96GHz channels look very well behaved
in this metric - switching it to absolute at the same level as 150 would
likely not change the 95 channel selection.
--
**********************************************************************
Clem Pryke - Associate Professor - Physics
University of Minnesota
Room 318 Physics and Nanotechnology Building
115 Union Street SE, Minneapolis MN 55455
Tel: 612-624-7578 Fax: 612-624-4578 email: pryke(a)physics.umn.edu
**********************************************************************
