ORTEC
Möbius Recycler
HPGe detector cooling
- Weight
- 28.58 kg empty; 51.26 kg full, excluding cryostat and detector
- LN₂ hold time during power loss
- Full dewar, typical detector: Streamline about 7–10 days; PopTop about 4–7 days
4 models
Products
HPGe & gamma spectroscopy
High-resolution germanium detectors and cooling for laboratory gamma spectroscopy.
Products
ORTEC
GEM HPGe-detektorer
HPGe detectors for gamma spectroscopy
- Energy range
- Approximately 40 keV and above
- Relative efficiency
- 10–150% across the model series; higher on request
- Energy resolution at 122 keV
- FWHM maximum limits 0.80–1.30 keV for GEM10–GEM150; model-dependent
17 models
ORTEC
Shallow Hole Probe
HPGe gamma detector
- Detector type
- Configured with GEM, GMX, GLP, PROFILE or Safeguards HPGe
- Weight
- Approximately 12 lb
- LN₂ holding time
- Approximately 16 hours with 70 mm endcap
1 model
ORTEC
Dewars and Cryostats
HPGe detector cooling
- Cooling technology
- Liquid nitrogen (LN₂)
- Cryostat configurations
- Vertical and horizontal dipstick, portable (all-position or multi-orientation Gamma Gage), down-looking, side-looking and J-type, depending on detector configuration
- Dewar capacity
- Gamma Gage: 1.2/3/5 L; MOD multi-orientation: 3/7 L; side-looking and down-looking: 7.5/13/30 L; dipstick cryostats: 30 L (DWR-30); shallow-hole probe: 0.7 L
43 models
ORTEC
ICS Integrated Cryocooling System
Mechanical cooling for HPGe
- Weight
- E/HJ: 14 kg excluding detector; P4: 12.7 kg excluding detector capsule
4 models
ORTEC
Safeguards planar HPGe-detektor
Planar HPGe gamma detector
- Detector type
- Planar HPGe
- Energy resolution at 122 keV
- Warranted FWHM for SGD-16550P4: 550 eV at 1 kcps, 6 μs; 615 eV at 50 kcps, 1 μs
7 models
ORTEC
Safeguards koaxial HPGe-detektor
HPGe gamma detector
- Detector type
- HPGe, coaxial or semi-planar by SGD-GEM model
- Energy resolution at 122 keV
- FWHM maximum limits 0.61–0.80 keV at 1 kcps and optimal shaping; model-dependent
4 models
ORTEC
GLP plana HPGe-detektorer
HPGe gamma detector
- Energy range
- Approximately 5–300 keV
- Active area
- Nominally 80–1,000 mm², model-dependent
- Energy resolution at 122 keV
- FWHM maximum limits 0.51–0.63 keV for the tabulated models
8 models
ORTEC
GWL brunnsdetektorer
HPGe gamma detector
- Detector type
- P-type reverse coaxial HPGe well detector
- Energy range
- Approximately 10 keV–10 MeV
28 models
ORTEC
GAMMA-X (GMX) HPGe-detektorer
HPGe gamma detector
- Energy range
- Approximately 5 keV–10 MeV
- Relative efficiency
- 10–100%; higher on request
- Energy resolution at 122 keV
- FWHM maximum limits 0.85–1.40 keV for GMX10–GMX100; model-dependent; optimal shaping with DSPEC-50A
12 models
ORTEC
PROFILE GEM HPGe-detektorer
HPGe gamma detector
- Detector type
- P-type HPGe; coaxial or semi-planar
- Relative efficiency
- Model-dependent: nominal 7–175% (GEM-M, -S, -SP); minimum 10–175% (GEM-C)
34 models
ELSE NUCLEAR
AURAS 3000
Free-release assay of large waste containers with up to four HPGe
- Energy range
- HPGe: 30 keV–7 MeV
- Energy resolution at 1.33 MeV
- HPGe: ≤2.3 keV FWHM for ⁶⁰Co (1332.5 keV)
- Relative efficiency
- 15–150% (nitrogen-cooled), 50–150% (electro-cooled)
13 referenced values
ELSE NUCLEAR
ADAMOS
Automated segmented gamma scanning of waste drums
- Energy range
- HPGe: 30 keV–7 MeV
- Energy resolution at 1.33 MeV
- HPGe: ≤2.3 keV FWHM for ⁶⁰Co (1332.5 keV)
- Relative efficiency
- 15–150% (nitrogen-cooled), 50–150% (electro-cooled)
13 referenced values
ORTEC
M-1 Tripod
Tripod for in-situ measurements with portable HPGe spectrometers
- Weight
- 20 lb
6 referenced values
ORTEC
ISO-TURNTABLE
Drum rotator for gamma assay of waste drums
- Weight
- Shipping weight 200 lb
9 referenced values
ORTEC
ISO-CART-II LN2
Mobile in-situ assay systems with LN₂-cooled HPGe detectors
- Detector type
- ORTEC LN₂-cooled HPGe detectors, typically large-volume GEM (p-type) or GMX (n-type); relative efficiencies over 200% available
7 referenced values
ORTEC
ISO-CART-85
Mobile in-situ waste assay system with Stirling-cooled HPGe
- Detector type
- IDM-200-V: integrated very-large-area HPGe spectrometer, Stirling cooled (no liquid nitrogen)
- Relative efficiency
- Approx. 50% (the HPGe detector in the IDM-200-V)
9 referenced values
ORTEC
CSS-D-60 Compton Suppression System
Compton-suppressed HPGe system for low-background counting
- Detector type
- N-type HPGe (GMX) with carbon-fibre endcap, max. Ø83 mm (3.25 in), and low-background Al cup
- Relative efficiency
- 60% by default; other detector sizes up to 60% as options
9 referenced values
ORTEC
IDM-200-V
Interchangeable HPGe detector module for measurement systems
- Relative efficiency
- >50% typical (ANSI/IEEE 325-1996)
- Energy resolution at 122 keV
- ≤1400 eV FWHM (warranted at optimum settings)
- Energy resolution at 1.33 MeV
- ≤2.3 keV FWHM at 1,332 keV (warranted at optimum settings)
24 referenced values
ORTEC
Detective DX1-TS
Portable HPGe spectrometer for in-situ measurements
- Relative efficiency
- ≥40% typical (ANSI/IEEE 325-1996)
- Energy resolution at 122 keV
- ≤1630 eV FWHM (warranted at optimum settings)
- Energy resolution at 1.33 MeV
- ≤2.0 keV FWHM at 1,332 keV (warranted at optimum settings)
22 referenced values
ORTEC
ACTINIDE-85 lungdetektor
HPGe gamma detector
- Energy range
- Photon energies above 3 keV
- Active front area
- Over 54 cm²
- Energy resolution at 122 keV
- ≤700 eV FWHM (warranted), at optimal shaping time with an ORTEC DSPEC-50A; consult factory for performance with ICS cooling
11 referenced values
ORTEC
TETRAD-20 HPGe-detektor
HPGe gamma detector
- Energy range
- 20 keV–10 MeV
- Relative efficiency
- TETRAD-20: 20% per detector element
- Energy resolution at 122 keV
- TETRAD-20: ≤1.30 keV FWHM per element
10 referenced values