Complete Gamma Ray Spectrometer0 pages

"Complete Gamma Ray Spectrometer GAMMA-RAD nn

Includes

nn 76 x 76 mm NaI(Tl) scintillator with PMT Օ Digital pulse processor with shaping amplier and MCA
All power supplies (low voltage and high voltage)
Օ Interface hardware and PC software nn

Features

nn Ruggedized scintillator and PMT
Օ Gain stabilized in software
Ethernet & USB interfaces for robust communications
Օ Flexible architecture for tailoring interfaces For OEMs and custom users nn

Detector

GAMMA-RAD with a laptop computer - a complete >

nnՕ Standard detector is 76 x 76 mm (3) NaI(Tl) ԕ Custom detector available, including:
10 x 10 x 40 cm

G -ray measurement solution. >
3

nn(4 x 4 x 16) NaI(Tl) 2.5 cm (1Ԕ) LaCl

Natural background >
3 133 Ba industrial isotopeLantern mantle (with thorium)Natural uranium oxide >

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Standard Performance

nn Dynamic range: 10 to 3000 keV Օ Resolution: <7% FWHM at 662 keV, <5% at 1.33 MeV
Count rates: to 200,000 cps Օ Power: 750 mW typical nn

Counts

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Applications

nn Homeland security: portal monitors, shipping containers, handheld monitors
Օ First responders and emergency workers
Nuclear safeguards verication
Օ Environmental or industrial monitoring Teaching and research nn

Energy Counts (keV)0 500 1000 1500 2000 2500 3000 Measured G -ray spectra of naturally occurring radioactive materials (NORM), an industrial isotope, compared to natural background with no sources present. >

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Overview

nnThe GAMMA-RAD is a complete, integrated G -ray spectrometer. It includes a scintillator and PMT, a digital pulse processor based on AmptekՒs DP4, all the hardware and software necessary to control and communicate to a PC, and all power supplies. It is a single, integrated, portable module. Several key innovations make this system ideal for eld use. First, the scintillator and PMT are ruggedized to pro-tect against mechanical shock and vibration. Second, the Ethernet interface permits operation over long distances: 100 m via Ethernet or, with Internet software, globally while the USB interface permits a single connection (power and data) to virtually any computer. Third, it has a exible digital architecture so it can be easily tailored for specic applications. The GAMMA-RAD is ideally suited for a wide range of G -ray spectroscopy measurements, from lab ap-plications to most harsh eld homeland security applications. nn

AMPTEK

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INC.

14 DeAngelo Drive, Bedford, MA 01730-2204 U.S.A. Tel: +1 (781) 275-2242 Fax: +1 (781) 275-3470 e-mail: sales@amptek.com >

nnwww.amptek.com"