ORTEC
ORTEC is an industry leader in the design and manufacture of ionizing radiation detectors, nuclear instrumentation, analysis software, and integrated systems.
- 865-482-4411
- 865-483-0396
- ortec.info@ametek.com
- 801 South Illinois Avenue
Oak Ridge, TN 37830
United States
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Amplifiers
The amplifier is one of the most important components in a pulse processing system for applications in counting, timing, or pulse amplitude (energy) spectroscopy, providing the pulse-shaping controls needed to optimize the performance of the analog electronics.
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Portable Radioisotope Identification Devices (RIIDs)
ORTEC Detective Family Hand-Held Radioisotope Identifiers (HHRIIDS or RIIDS) have been in the front line of operations to interdict the illicit trafficking of nuclear materials worldwide, ORTEC RIIDS are used every day.
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Silicon Charged Particle Radiation Detectors
ORTEC introduced the first silicon surface barrier detectors for charged particle spectroscopy in the early 1960’s. Since then, ORTEC has expanded the product line with more than ten different options to choose from.
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Preamplifiers
The primary function of a preamplifier is to extract the signal from the detector without significantly degrading the intrinsic signal-to noise ratio. Three basic types of preamplifiers are available: the current-sensitive preamplifier, the parasitic-capacitance preamplifier, and the charge-sensitive preamplifier. ORTEC manufactures a preamplifier to fit your detector, your application, and your budget.
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Gross Gamma Screening System
The Gross Gamma Screening system is intended for the rapid screening of urine samples for the presence of elevated radioactivity in a post-radiological event scenario. This system allows up to eight urine samples to be counted simultaneously in discretely shielded 3” x 3” NaI Well radiation detectors to quickly identify elevated radioactivity from personnel in the exposed population. This screening process provides critical information to Emergency Response Agencies and is accomplished with minimal operator training.
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Application Software
Application software is a key element of a premium measurement system. Applying this software approach to a broad range of radiation detector hardware and data acquisition systems, ORTEC software offers comprehensive nuclear measurement solutions that provide integrated hardware control, analysis, and display in a single, easy-to-use package.
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Chemical Weapons Identification Systems
Portable Isotopic Neutron Spectroscopy (PINS) Systems have been deployed world-wide; increasingly, being deployed as part of national counter-terrorist efforts. PINS provides a non-contact and non-destructive means of identifying the CHEMICAL contents of "suspect" packages.
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Health Physics Systems
Detection and quantification of radioactive material within the body is a key factor in determining internal personnel contamination and dose assessment. These measurements can be made on body fluid samples using lab instrumentation or through direct measurement of personnel. The measurement of body fluids is generally less attractive due to the bio-hazards and lack of immediate results unless non-gamma emitting nuclide measurements are required. The direct measurement of personnel for gamma emitting radioactive material provides rapid results, can determine where the material may be located within the body, and does not require mobility of the material through body fluids for detection.
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Hand-held Radioisotope Identification Device
RadEAGLET
Combining a large, high sensitivity crystal with a proven and tested intelligent algorithm, the RADEAGLET can quickly, accurately, and simultaneously detect and identify up to six isotopes, typically in under 30 seconds. The RADEAGLET performs well, even in complex shielded or masked scenarios. ANSI 42.34 compliant, the RADEAGLET offers a user-friendly interface that is intuitive, simple to navigate, provides visually clarity, and utilizes an extensive array of alarms. Supports NaI(Tl) and LaBr3(Ce) to optimize performance across multiple applications.
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Digital Current Integrator
The ORTEC Model 439 Digital Current Integrator was designed to accurately measure DC currents or the average value of pulse currents such as produced by accelerator beams. It digitizes the input current by producing an output pulse for specific values of input charge. A front-panel switch permit the selection of three different amounts of charge (10–10, 10–8 or 10–6 coulomb) required to produce an output pulse. The instrument has a digitizing rate from 0 to 10 kHz to provide wide dynamic range on each setting and high-resolution readout without meter interpolation.
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Single Channel Analyzers
A single channel analyzer (SCA) produces an output logic pulse on the condition that the peak amplitude of its input signal falls within the pulse-height window that is established with two preset threshold levels. ORTEC provides two basic types or classifications of SCAs: non-timing SCAs and timing SCAs. Non-timing SCAs produce an output pulse if the input signal is within the window settings. Timing SCAs produce an output logic signal precisely related in time to the occurrence of the event being measured.
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Food Monitoring Systems
Is a system of repeated examination, measurement and evaluation of levels of undesirable substances, such as plant protection products, heavy metals and other contaminants, in and on food.
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High Purity Germanium (HPGe) Radiation Detectors
Semiconductor based photon radiation detectors have been evolving for over half a century, with ORTEC pioneering commercial availability for a majority of that time. Initial offerings were based around lithium-drifted germanium Ge(Li) and lithium-drifted silicon Si(Li). Ge(Li) was later replaced with more advanced, high purity germanium (HPGe) detectors. ORTEC provides a comprehensive suite of HPGe detector solutions covering an extensive range of energies and for a variety of applications.
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Fast Timing Discriminators
Fast timing discriminators enable the counting of narrow pulses at very high counting rates, and/or precisely marking the arrival time of these same pulses. They are designed to achieve the best time resolution and the highest counting rates by operating on the fast-rising detector signal.