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HPGe Radiation Detector Stock List

November 28, 2022

Stock list detectors from ORTEC provide an excellent opportunity for customers to choose HPGe detectors with pre-measured performance characteristics. They are available for immediately delivery (dependent only upon the desired method of cooling).

Contact your local Sales Representative for immediate action!

Need help in choosing your High Purity Germanium detector? Check out this informative application note.

Model No. Endcap
Size
(mm)
CFG Serial
No.
Relative
Eff.(%)
@1.33
MeV
FWHM
@1.33
MeV
Ratio
FW.1M
FWHM
Ratio
FW.02M
FWHM
Peak-to-
Compton
FWHM
@5.9
keV
FWHM
@122
keV
Xtal
Diameter
(mm)
Xtal
Length
(mm)
GEM10P4-70 70 PT TP24614A 15 1.69 1.9 2.6 50   776 47.4 43.8
GEM25P4-70-ST 70 PT TP52224B 31 1.84 2.0 3.0 58   717 57.9 48
GEM90P4-95 95 PT TP43557A 91 1.79 1.9 2.6 89   954 73.3 102.2
GEM90P4-95 95 PT TP43521A 92 1.95 1.9 2.5 81   983 72.1 108.3
                            
GMX15P4-70-ST 70 PT TN24595A 18 1.74 1.9 2.7 48 659    47 58.2

S = Special
ST = Non-Conforming

Endcap Sizes
70 mm = 2.75" dia. Preamp Cover = 2.95" dia.
76 mm = 3.0 ” dia. Preamp Cover = 3.45” dia.
83 mm = 3.25” dia. Preamp Cover = 3.45” dia.
95 mm = 3.75” dia. Preamp Cover = 3.95” dia.
108 mm = 4.25” dia. Preamp Cover = 4.45” dia.

CFG Configurations (cryostat)
PT = PopTop Capsule
SV = Streamline Vertical
SH = Streamline Horizontal

All specifications are measured. For warranted specifications, contact your local sales representative.

Standard delivery time is 15 working days from date of order.