GEM Series Coaxial HPGe Detector
Product Configuration Guide
6
Streamline Cryostat and Cryostat/Dewar Assemblies
Streamline systems (detector capsule and cryostat) share the same vacuum, requiring a cryostat or cryostat/dewar selection with the cryostat
having a matching diameter to the capsule endcap.
Standard Cryostat
uses Molecular
Sieve Pumping
Agent.
-LB changes
Pumping Agent to
charcoal.
Diameter must
match Endcap
Diameter
-70, -76, -83, -95 or
-108
Standard Dewars are
DWR-1.2G, 3.0G, 5.0G,
MOD-3L, MOD-7L or
0.7-SHP-1
CFG-GG
Standard Cryostat uses
Molecular Sieve Pumping
Agent.
-LB and -XLB change
Pumping Agent to
charcoal.
Diameter must
match Endcap
Diameter
-70, -76, -83, -95 or
-108
-XLB adds
Internal Pb
Shield
CFG-SV
Standard Cryostat
uses Molecular
Sieve Pumping
Agent.
-LB and -XLB
change Pumping
Agent to charcoal.
Diameter must
match Endcap
Diameter
-70, -76, -83, -95 or -108
Standard Dewars are DWR-
7.5D, 13D, or 30D
CFG-SD
-XLB adds
Internal Pb
Shield
Diameter must match
Endcap Diameter
-70, -76, -83, -95 or -108
Standard Dewars are
DWR-7.5B, 13B, 30B and
MOBIUS-B
Remote Preamplifier
Standard Cryostat uses Molecular Sieve Pumping
Agent.
-LB changes Pumping Agent to charcoal.
CFG-HJ
Standard Cryostat uses Molecular Sieve
Pumping Agent.
-LB and -XLB change Pumping Agent to
charcoal.
-XLB adds
Internal Pb
Shield
Diameter must match Endcap
Diameter
-70, -76, -83, -95 or -108
CFG-SH
-XLB adds Internal
Pb Shield
Diameter must match Endcap
Diameter
-70, -76, -83, -95 or -108
Standard Dewars are
DWR-7.5B, 13B, 30B and
MOBIUS-B
Standard Cryostat uses
Molecular Sieve
Pumping Agent.
-LB and -XLB change
Pumping Agent to
charcoal.
CFG-SJ
Standard Dewars are
DWR-7.5B, 13B, 30B and
MOBIUS-B
Standard Cryostat uses Molecular Sieve
Pumping Agent.
-LB and -XLB change Pumping Agent to
charcoal.
Diameter must match Endcap
Diameter
-70, -76, -83, -95 or -108
-XLB adds Internal
Pb Shield
CFG-SL
Optional Dewars
are DWR-30,
DWR-30-OP and
MOBIUS-ST
Optional Dewars
are DWR-30,
DWR-30-OP and
MOBIUS-ST
