Germanium HPGe
HPGe Germanium-ilmaisimet ovat puolijohteita PIN diodilla, joissa intrinsinen i-alue on herkkä gammasäteilylle. Fotonin vuorovaikuttaessa ilmaisimen kanssa p- ja n-alueiden välille syntyy varauksenkuljettajia. Fotonin luovuttamaan energiaan verrannollinen sähkövirta aiheuttaa jännitepulssin, joka voidaan vahvistaa ja mitata.
HPGe Germanium-ilmaisimella saavutetaan energiaresoluutio, johon ei päästä muilla materiaaleilla. Lisäksi niitä voidaan valmistaa useisiin eri sovellutuksiin kelpaaviksi. Me myymme perusilmaisimesta kahdeksaa eri tyyppiä ja 165 variaatiota, joilla kaikilla on ainutlaatuisia ominaisuuksia, ja joiden halkaisija vaihtelee 8 mm:stä 92 mm:in saakka. Ilmaisin voi olla p- tai n-tyyppiä riippuen kumminpäin kontaktit ovat sijoitettu kristallissa.
Germanium-ilmaisin jäähdytetään nestemäisellä typellä, sähköisesti (Cryo-Pulse) tai niin kutsutulla hybriditekniikalla (iCC).
AEGIS - Portable HPGe-Based Radionuclide Identifier
Aegis is a portable and battery-powered gamma spectrometer with HPGe detector. Integrated all-in-one design and laboratory-grade energy resolution....
Intelligent Cryo-Cycle Hybrid Cooling
The Mirion Intelligent Cryo-Cycle Cryostat is the latest enhancement of the “hybrid” cryostat combining the advantages of electric cooling with...
Cryo-Pulse 5 Plus - Electrically Refrigerated Cryostat
The Cryo-Pulse 5 also called CP5, is an electric cryostat for cooling HPGe detectors. It uses a pulse tube cooler, which has proven to be a very...
Low Energy Germanium Detectors (LEGe)
The Low Energy Germanium (LEGe) detector is a high-resolution germanium (HPGe) detector design optimized for detecting gamma rays at low energies,...
Standard Electrode Coaxial Ge Detectors (SEGe)
A Standard Coaxial Germanium detector (SEGe), stands out for its high sensitivity, good energy resolution and the ability to detect a wide spectrum...
Portable HPGe 140% In-situ
Field-ready all-in-one 140% HPGe spectrometer. Battery powered, electrically cooled, large efficiency detector with integrated MCA suitable for...
Ultra-LEGe Detectors (GUL)
Features & Benefits Spectroscopy from 300 eV to 300 keV High efficiency compared to Si(Li) and SDD Excellent resolution up to very high count...
N-type Reverse Electrode Coaxial Germanium Detectors (REGe)
The reverse-electrode (REGe) detector is similar in geometry to other coaxial germanium detectors with one important difference. The electrodes of...
Small Anode Germanium Well Detectors (SAGe Well)
The Mirion SAGe Well Detector combines excellent energy resolution at low and high energies with maximum efficiency for small samples. Like...
Extended Range Coaxial Germanium detector (XtRa)
Extended Range Coaxial Germanium detectors (XtRa) are a specialized variant of coaxial germanium detectors designed to offer a wide energy range....
Rugged germanium detectors
Rugged germanium detectors are specialized germanium detectors designed to operate in harsh or demanding environments, where standard germanium...
Broad Energy Germanium Detectors (BEGe)
Broad Energy Germanium -ilmaisin eli BEGe-ilmaisin yhdistää LEGe- ja SEGe-ilmaisimien (Low Energy Germanium Detector ja Standard Coaxial Germanium...
Well Detectors
The Mirion High-Purity Germanium (HPGe) Well Detector provides maximum efficiency for small samples because the sample is virtually surrounded by...
Detector for Actinide Lung and Whole Body Counters
Germanium detector is designed specifically for the detection of internal contamination of actinides, especially uranium, plutonium and americium....