EURORAD - Nuclear detection probes

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APPLICATIONS RADIO SURGERY & IMAGING PROBES DEDICATED PRODUCTS PRODUCTS MATERIALS DETECTORS ELECTRONICS RESEARCH & DEVELOPMENT NEWS & EVENTS SUPPORT DOCUMENTATION REFERENCE FAQ	Radio surgery & imaging I Probes I Dedicated products All our CdTe detectors, Si detectors and CsI(Tl) scintillators can be fitted with probes of various shapes and sizes (almost no limitations in terms of possible dimensions) Our probes are dedicated to industrial or medical use, and can therefore satisfy all our customers special requirements. • CdTe and CZT probes : Eurorad has developed a large set of probes incorporating the in-house manufactured CdTe & CdZnTe detectors of both counter and spectrometer grade, with active sizes ranging from 1 to 100 mm3 for planar and hemispherical structures. Advantages of CdTe are : room temperature operation, no high voltage required (only 10-100V), very high efficiency, good energy resolution, low cost. Some standard models are described, but probes following customer's specific needs can be also manufactured. MINIATURE SO8 with planar S.5.5.2. CdTe detector Incorporates the detector + charge sensitive preamplifier in a stainless steel housing of ∅ 8mm and L = 76 mm. > SO8 PDF So8W with hemispheric detector 50-70 mm3 Waterproof version of SO8.Incorporates the detector + charge sensitive preamplifier in a stainless steel housing of ∅ 8mm and L = 76 mm. > So8W PDF EuroPIN High energy resolution miniature CdTe probe with Pin structure. Acheive less than 4keV resolution for 241Am in only 30mm and ∅ 16mm with bnc connector > EuroPIN PDF EUROclin High efficiency CdTe probe. ∅18 x 45mm. Resolution of 5keV for 57Co with P/V 12 and 40% photopeak efficiency. > EUROclin PDF OTHER PROBE SO21W with hemispheric detector 200 to 550 mm3 Waterproof. Incorporates the detector + charge sensitive preamplifier in a stainless steel housing of ∅ 21mm. > SO21W PDF SO16 with planar S.5.5.2. CdTe detector Incorporates the detector + charge sensitive preamplifier in an aluminium housing of ∅ 16mm and L = 93 mm > download PDF SO16-S with planar S5.5.5 CdTe detector Waterproof Incorporates the detector + charge sensitive preamplifier in an aluminium housing of ∅ 16mm and L = 111mm > SO16-S PDF SMM3 type with (SMM3-1) or without (SMM3-2) plate base Incorporates a detector of 100mm3 + collimator + low noise preamplifier in an aluminium housing of ∅ 31mm (plate base of SMM3-1:∅ 48mm) and L = 27 mm > SMM3 PDF SMM1 Two different parts : 1) The detection head : incorporates a 25 mm3 CdTe detector + first stage of preamplifier in a stainless steel waterproof housing of ∅ 15mm and L = 18mm 2) An aluminium housing which incorporates the second stage of preamplifier > SMM1 PDF _________________________________ Optional : detection head in densimeter.... • Csi probes: Eurorad has been pioneering in this field and offers a very large choice of probes incorporating a CsI(Tl) scintillator (of up to 50 mm diameter) coupled to a Si photodiode and a low noise preamplifier. Energy threshold: the lower energy threshold for spectroscopic applications depends on the size of the scintillator. It is typically around 75 keV. Energy resolution : depends on the size of the scintillator (see the brochure) Efficency: the efficiency is exactly the same as a conventional scintillator & PMT arrangement SC – 1010 Silicon based scintillation probe incorporating a CsI (Tl) scintillator (10x10x10mm) + silicon photodiode + low noise preamplifier in an aluminium box. > SC – 1010 PDF SC – 1515 Same with 15 x 15 x 15 mm scintillator > SC – 1515 PDF SC – 1530 Same with 15 x 15 x 30 mm scintillator > SC – 1530 PDF SC – 2525 Same with a ∅ 25 mm and L = 25 mm scintillator > SC – 2525 PDF SC – 3840 Same with a ∅ 38 mm and L = 40 mm scintillator > SC – 3840 PDF SC – 5050 Same with a ∅ 50 mm and L = 50 mm scintillator > SC – 5050 PDF Other sizes on request up to a maximum of 50mm diameter and 50mm lenght SMM4 with (SMM4-1) or without (SMM4-2) plate base Incorporates a 15 x 15 x 15 mm3 CsI(Tl) scintillator coupled to a silicon photodiode + low noise preamplifier in an aluminium housing of ∅ 35mm (plate base of SMM4-1 : ∅ 70mm) L = 45mm 4mm thick lead shielding • Silicon probes: These Si-diode based gamma ray detection probes are designed for the approximate dose rate measurement of gamma radiations of energies between 60keV and up to above 1 MeV. PSD16 Miniature silicon probe ∅ = 16mm, L = 45mm incorporating a silicon detector > PSD16 PDF
Business & Administration 24 rue du Pont 94430 CHENNEVIERES/MARNE Phone +33 (0) 1 56 86 11 49 Fax +33 (0) 1 56 86 11 50 Laboratories Eurorad S.A 2 rue Ettore Bugatti 67201 Eckbolsheim Phone +33 (0) 3 88 26 81 30 Fax +33 (0) 3 88 28 45 48