GEM Series Coaxial HPGe Detector
Product Configuration Guide
16
Example Model Numbers
PopTop Configuration
GEM10P4-70 10% efficiency GEM detector with 70-mm diameter endcap.
CFG-PH4 Horizontal Dipstick type cryostat.
MOBIUS-PT Möbius Recycler.
GEM35P4-76-SMP 35% efficiency GEM detector with 76-mm diameter endcap and SMART-1 preamplifier and high voltage supply.
CFG-PD4-7.5 Downlooking cryostat with 7.5 liter dewar.
GEM50-83-HE 50% efficiency GEM detector with 83-mm diameter carbon fiber endcap with sealed preamplifier and high voltage filter.
CFG-PG4-3 Portable Gamma Gage cryostat with 3 liter all-position dewar.
GEM50P4-83-RB-SMP 50% efficiency GEM detector with 83-mm diameter reduced background carbon fiber endcap and SMART-1 preamplifier and
high voltage supply.
CFG-PV4 Vertical “dipstick” style cryostat.
DWR-30 30 liter top port dewar that accepts “dipstick” style cryostats.
GEM75P4-95 75% efficiency GEM detector with 95-mm diameter endcap.
CFG-ICS-P4 Integrated Cryocooling System
Streamline Configuration
GEM10-70 10% efficiency GEM detector with 70-mm diameter endcap.
CFG-GG-70 Portable Gamma Gage cryostat with matching 70-mm diameter flange.
DWR-1.2G 1.2 liter all-position dewar for Gamma Gage cryostat.
GEM35-76-SMP 35% efficiency GEM detector with 76-mm diameter endcap and SMART-1 preamplifier and high voltage supply.
CFG-SD-76 Down-looking cryostat with matching 76-mm diameter flange.
DWR-7.5D 7.5 liter down-looking dewar.
GEM50-83-HJ 50% efficiency GEM detector with 83-mm diameter endcap and remote preamplifier and high voltage filter.
CFG-HJ-83 “J” configuration cryostat with matching 83-mm diameter flange, and remote fittings for the preamplifier and high voltage filter.
DWR-30B 30 liter side-looking dewar for “HJ” cryostat.
Streamline with Integrated Cryocooling System (ICS) Configuration
GEM10-70-ICS-E 10% efficiency GEM detector with 70-mm diameter endcap in an ICS integrated cryocooling system with external preamp.
CFG-ICS-E Integrated Cryocooling System with external preamp.
ICS-LLE101-70 101-mm cooling rod length with matching 70-mm diameter flange.
GEM35-76-ICS-SMP 35% efficiency GEM detector with 76-mm diameter endcap in an ICS integrated cryocooling system with internal preamp,
SMART-1 preamplifier and high voltage supply.
CFG-ICS Integrated Cryocooling System with internal preamp.
ICS-LL064-76 64-mm cooling rod length with matching 76-mm diameter flange.
GEM90-95-ICS-LB 90% efficiency GEM detector with 95-mm diameter endcap in an ICS integrated cryocooling low-background system with
internal preamp, low-background high purity aluminum endcap and OFHC Cu mount.
CFG-ICS Integrated Cryocooling System with internal preamp.
ICS-LL089-95 89-mm cooling rod length with matching 95-mm diameter flange.
