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Description: Abstract Terminology and standard test procedures for germanium radiation detectors that are used for the detection and high-resolution spectrometry of gamma rays, X rays, and charged particles that produce hole-electron pairs in the crystal lattice are established so they have the same meaning
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Supplier: Sentinel
Description: The Model 979 crawler head is exclusively designed for use with gamma radiography crawlers containing a Selenium-75 source. It is compatible with (gamma crawler specific) mechanical and electromechanical actuators. Self propelled pipeline crawlers are inserted into pipelines with inner diameters
- Instrument Type: Flaw Detectors
- Technology: Radiographic / X-ray
- Form Factor: Portable / Hand Held / Mobile
- Flaw Detection / Inspection Area: Aircraft / Military Inspection, Inclusions, Pore / Void, Pressure Vessel Flaws / Cracks, Rail Inspection, Subsurface Crack Detection, Tube / Pipeline Defects, Weld / Joint Inspection
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Supplier: Sentinel
Description: Collimators contain and direct the beam of radiation during exposure. A wide range of collimators have been developed to meet the variety of applications and techniques used.
- Radiographic / X-ray Inspection: Shielding / Interlock / Enclosure
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Supplier: Sentinel
Description: The Model 959M portable gamma radiographic exposure device is specifically designed as a Small Controlled Area Radiography (SCAR) system. The SCAR projector is used primarily for the radiography of standard or difficult joint geometries without disruption and the need for large barrier areas
- Instrument Type: Flaw Detection
- Form Factor: Portable / Hand Held / Mobile
- Technology: Radiographic / X-ray
- Flaw Detection / Inspection Area: Aircraft / Military Inspection, Inclusions, Pore / Void, Pressure Vessel Flaws / Cracks, Rail Inspection, Subsurface Crack Detection, Tube / Pipeline Defects, Weld / Joint Inspection
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Supplier: First Sensor AG
Description: The Gamma-Probe is optimized for the measurement of gamma rays in the energy range from 60 to 600 keV. Common applications include sentinel lymph node biopsies as well as intraoperative and extraoperative measurements of radiolabeled tissue. Features: Wireless probe Bluetooth data transfer
- Types of Ionizing Radiation Detected: Gamma Ray
- Detector Style: Detector Sensing Element Only
- Types of Radiation Detectors: Semiconductor Diode Detector
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Supplier: Kappa opto-electronics Inc.
Description: Gamma corrections, edge enhancement and negative image
- Instrument Type: Other
- Technology: Radiographic / X-ray
- Instrument / System Type: X-ray Generator / Source
- Pulsed Unit: Yes
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Supplier: Fisher Scientific
Description: Engineered to be functional, convenient and robust D10 (longer tip); Gamma rays sterilized; Vol.: 0.1 - 10µL Tips, Pipet; Racked; Gilson PIPETMAN Tipack; Model: D10 (longer tip); Gamma rays sterilized; Volume: 0.1 - 10µL; Length (Tip): 30mm; 10 Tipacks of 96 racked tips
- Configuration: Pipette Tip
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Supplier: NDC Infrared Engineering USA
Description: X-Ray Sensors offer a number of advantages over beta and gamma sensors, including greater precision, better streak detection, long-term stability and non-nuclear technology. Since the X-ray sensor's energy output can be changed via digital power regulation, it can be optimized to run very
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Supplier: Carestream NDT
Description: Specifically designed for use in multi-film techniques in demanding radiographic environments, INDUSTREX DR50 Film provides high-energy performance. For both high-voltage x-rays and gamma rays, DR50 Film delivers consistently high contrast, very fine granularity, and superior sensitivity to meet
- Radiographic / X-ray Inspection: Darkroom, Photographic Film, Other
- Standards and References: Radiographic Film Standard
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Supplier: Fuji Electric Corp. of America
Description: Fuji Electric manufactures two different monitoring systems that can be used to detect internal exposure dose – one is styled as a chair and the other is bed type whole body counter. Both systems measure gamma-rays from inside of human body and control the data.
- Types of Ionizing Radiation Detected: Gamma Ray
- Detector Style: Fixed Installation
- Types of Radiation Detectors: Scintillation Detector
- Personnel Monitoring: Yes
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Supplier: ExtraGene, Inc.
Description: condensation build up. Gamma ray steriled.
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Supplier: Biodex Medical Systems, Inc.
Description: fountain pens in size and appearance, they contain a quartz fiber electrometer and compound microscope. The fiber is set at zero with a battery operated charger. As X- or gamma rays strike the charged Dosimeter, the fiber moves up scale in proportion to the radiation exposure.
- Detector Style: Portable Detector
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Supplier: M&I Materials Limited
Description: Wolfmet tungsten alloy is used as collimator or radiation shielding in the following applications: Geologging Geologging is an exploration technique used mainly in the oil and gas industries. It is also known as wireline logging and borehole logging. A gamma ray source is lowered
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Supplier: Biodex Medical Systems, Inc.
Description: . The 4.2 density glass will effectively eliminate more than 95% of direct radiation produced by gamma rays. Glass provides 2.00 mm lead equivalency.
- Type: Goggles
- Application: Radiation / Nuclear
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Supplier: HORIBA Process & Environmental
Description: of three types: alpha rays (α), beta rays (β) and gamma rays (γ). HORIBA's PA-1000 "Radi" environmental radiation monitor makes it easy for non-specialists to measure even minute levels of gamma rays. * Environmental radiation, also known as natural radiation, includes
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Supplier: M&I Materials Limited
Description: Wolfmet tungsten alloy is ideal for shielding against X rays and gamma radiation. The very high density of Wolfmet tungsten shielding (more than 60% denser than lead) allows a reduction in the physical size of shielding components, without compromising their rigidity or the effectiveness
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Supplier: OSI Optoelectronics
Description: This series consists of 16- element arrays: the individual elements are grouped together and mounted on PCB. For X-Ray or Gamma-ray application, these multi-channel detectors offer scintillator-mounting options: BGO, CdWO4 or CsI(TI). BGO (Bismuth Germanate) acts as an ideal absorber: it is widely
- PN, PIN, or Avalanche: PIN Photodiode
- Spectral Response: X-ray, Visible
- Array: Yes
- Photodiode Material: Silicon
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Supplier: Ed Fagan, Inc.
Description: -- where other conductive metals such as copper or silver evaporate/erode under electronic arc conditions Tungsten’s high density gives it a strong capacity to absorb X-rays and gamma radiation making it useful in radiation shielding applications. And, Tungsten is an excellent material
- Nonferrous Metals: Non-ferrous - Any Type, Refractory / Reactive (UNS R)
- Pure / Very Low Alloy: Yes
- Standards / Specifications: ASTM / ASME
- Processing Features: Wrought, Cold Finished / Rolled / Drawn
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Supplier: Ed Fagan, Inc.
Description: -- where other conductive metals such as copper or silver evaporate/erode under electronic arc conditions Tungsten’s high density gives it a strong capacity to absorb X-rays and gamma radiation making it useful in radiation shielding applications. And, Tungsten is an excellent material
- Metal / Alloy Types: Refractory / Reactive (UNS R), Tungsten / Tungsten Alloy
- Unalloyed / Commercially Pure / Very Low Alloy: Yes
- Standards / Specifications: ASTM / ASME
- Shape / Form: Semi-finished Shape / Mill Stock, Bar Stock, Rod / Round Bar Stock
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Supplier: Ed Fagan, Inc.
Description: -- where other conductive metals such as copper or silver evaporate/erode under electronic arc conditions Tungsten’s high density gives it a strong capacity to absorb X-rays and gamma radiation making it useful in radiation shielding applications. And, Tungsten is an excellent material
- Metal / Alloy Types: Refractory / Reactive (UNS R), Tungsten / Tungsten Alloy
- Unalloyed / Commercially Pure / Very Low Alloy: Yes
- Standards / Specifications: ASTM / ASME
- Shape / Form: Semi-finished Shape / Mill Stock, Plate
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Featured Products for Gamma Ray Top
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Sentinel
880 Delta Gamma Ray Projectors
SENTINEL ™ Model 880 Delta, Sigma and Elite source projectors are portable, lightweight and compact industrial radiographic exposure devices. The patented device body consists of a titanium 'S' tube and cast depleted uranium (DU) shield contained within a 300 series stainless steel tube with stainless steel discs welded at each end forming a cylinder shaped housing. The discs are recessed to provide protection for the rear mounted locking mechanism and front mounted outlet port. (read more)
Browse Radiation Detectors Datasheets for Sentinel -
First Sensor AG
X100-7 Detector for Gamma Radiation
With its active area of 100 mm² it provides a large cross section for radiation detection. A special black epoxy encapsulant guaranties the blocking of light while maintaining small gamma ray attenuation (see Figure). Recent events like the nuclear disaster in Japan have raised awareness of risks from nuclear radiation and created a demand for commercial as well as personal radiation detection devices. Nuclear radiation meters based on silicon solid state detectors such as the X100-7 provide... (read more)
Browse Photodiodes Datasheets for First Sensor AG -
OSI Optoelectronics
Rapiscan GaRDS ™ Gantr
The Rapiscan GaRDS ™ Gantry (Gamma Ray Detection System) is a cost effective, safe, and reliable system for the inspection of trucks, vehicles and cargo containers for concealed contraband, smuggled goods, and for manifest verification. The Rapiscan GaRDS Gantry is available in two models: Enhanced Penetration and Standard. The Rapiscan GaRDS Gantry features: Easy to use - requires only one operator. High throughput - can scan up to 60 trucks per hour. Scan single or multiple cargo... (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for OSI Optoelectronics -
Sentinel
Portable X-Ray Generators-LLX160-DA
BALTOSPOT Series - LLX160-DA. The BALTOSPOT Series is comprised of three divisions of directional and panoramic x-ray generators with varying specifications corresponding to different NDT applications, field activities and budgets. The LLX160-DA is a portable high frequency constant potential x-ray generator with a maximum capacity of 160kV. It contains a metal ceramic x-ray tube head with a very small focal spot size, and the LLX's advanced technology allows for optimum efficiency. Equipped... (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for Sentinel -
Sentinel
Portable X-Ray System
Portable X-Ray Betatron. The JME Portable Betatron is a compact circular electron accelerator producing a high energy directional Xray beam. Containing no moving parts except small airflow fans, and no circulating liquids, the Betatron is easy to assemble, operate and maintain. The Betatron also produces radiographs of very high contrast, sensitivity and resolution, meeting the tightest inspection standards. Portable. Output energy selectable up to 7.5 MeV. Excellent sensitivity and resolution... (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for Sentinel -
Sentinel
Portable X-Ray Generators-CERAM
BALTOSPOT Series - CERAM. The BALTOSPOT Series is comprised of three divisions of directional and panoramic x-ray generators with varying specifications corresponding to different applications, field activities and budgets. The CERAM x-ray generators are pulsed wave units available in maximum capacities of 235 and 300kV. They are directional tubes which contain ceramic tubeheads with a copper external anode and a beryllium window. Features. Portable. 100% Duty cycle. Ceramic tubehead. Efficient... (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for Sentinel -
Sentinel
Portable X-Ray Generators-GF
BALTOSPOT Series-GF. The BALTOSPOT Series is comprised of three divisions of directional and panoramic x-ray generators with varying specifications corresponding to different applications, field activities and budgets. These generators are light, rugged and reliable with a heavy duty cycle. They are designed for difficult on-site applications and fit for use with varying materials from aluminum to thick steel parts. The GF x-ray generators are derived from the crawler series, but can... (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for Sentinel -
Sentinel
10/60 X-Ray Pipeline Crawler System
10/60 X-Ray Pipeline Crawler System. JME pipeline crawlers are designed to produce high quality panoramic radiographs of circumferential butt welds in new pipelines from 3 in to 72 in (7.62 cm to 1.83 m). These units are designed and proven, both onshore and offshore, to work as a fully self contained, self powered exposure vehicle. Suitable for use in pipe diameters 10 to 60 in (25.4 to 152.40 cm). X-Ray tube options: GFC160C, 200C, 300C or ICM300kV (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for Sentinel -
Sentinel
24/72 X-Ray Pipeline Crawler System
24/72 X-Ray Pipeline Crawler System. JME pipeline crawlers are designed to produce high quality panoramic radiographs of circumferential butt welds in new pipelines from 3 in to 72 in (7.62 cm to 1.83 m). These units are designed and proven, both onshore and offshore, to work as a fully self contained, self powered exposure vehicle. There are no trailing leads and all commands are executed from outside the pipeline via remote control. Suitable for use in pipe diameters 24 to 72 in (60.96... (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for Sentinel -
First Sensor AG
New Gamma Detector
First Sensor offers photodiode arrays for non-destructive X-ray analysis and inspection. Our photodiode arrays are optimized for the detection of X-ray radiation by scintillator luminescence in the blue and green spectral region. Scintillator materials like CsI or BGO convert high energy radiation into visible light by luminescence which is then detected by photodiodes. Single digit picoampere dark currents of the photodiodes ensure high sensitivity and accuracy in the application. Due... (read more)
Browse Radiation Detectors Datasheets for First Sensor AG -
Sentinel
979 Crawler Head
The Model 979 crawler head is exclusively designed for use with gamma radiography crawlers containing a Selenium-75 source. It is compatible with (gamma crawler specific) mechanical and electromechanical actuators. Self-propelled pipeline crawlers are inserted into pipelines with inner diameters of 3 in (7.62 cm) or greater to perform panoramic radiography of circumferential welds and the adjacent heat affected areas. The exposure device consists of a welded stainless steel housing which... (read more)
Browse X-ray Instruments and X-ray Systems Datasheets for Sentinel -
Advanced Photonix, Inc.®
Homeland Security
Silicon based materials can be use to detect x-rays when used in conjunction with a scintillator. The general description of a scintillator is a material that emits low-energy photons when struck by a high-energy charged particle. When used as a gamma-ray detector, the scintillator does not directly detect the gamma rays. Instead, the gamma rays produce charged particles in the scintillator crystals, which interact with the crystal and emit photons. It is the photons that the silicon based... (read more)
Browse Photosensor Modules Datasheets for Advanced Photonix, Inc.® -
TÜV Rheinland
NDT Laboratory Testing Services
laboratory are: tie rods. castings & forgings. ferrous & non-ferrous metals. plastics & composites. elastomeric materials. plastics & rubber. cables & ropes. piping. food products for metal objects. The methods are: Radiographic. Computed Radiography (CR). X-Ray. Fluoroscopy; Real Time. Gamma Ray. X-Ray Fluorascence (Positive Material Identification - PMI). Magnetic Particle. Wet Fluorescent. Dry Visual. Liquid Penetrant. Fluorescent. Visible. Post Emulsified. Ultrasonic. Contact... (read more)
Browse Nondestructive Testing (NDT) Services Datasheets for TÜV Rheinland -
Sentinel
SENTINEL Control Assembly
SENTINEL ™ Blue Control Assembly. SENTINEL ™ Blue controls are available in handle and reel control assemblies. They are designed to be used with SENTINEL ™ 880 Series Source Projectors as well as the 660 Gamma Ray Projector. The molded handle is specifically designed to maximize crank speed and minimize fatigue. The control housing assembly consists of an outer sheath of flexible cable with a bright blue cover. SENTINEL ™ Blue controls are designed, tested... (read more)
Browse Nondestructive Testing (NDT) Equipment Datasheets for Sentinel -
H.C. Starck Inc. - Fabricated Products Group
Tungsten High Density Alloys
and engine flame sensors/shields, propulsion nozzles, ordnance. Medical Applications: Tungsten ’s hardness and high density make it ideal for the manufacture of heavy metal alloys that are critical in the field of X-ray generation and radiation shielding. Generally, the absorption of X-rays and gamma radiation is in direct proportion to the density of the shielding material. H.C. Starck ’s tungsten alloys provide extremely efficient radiation shielding and protection... (read more)
Browse Tungsten and Tungsten Alloys Datasheets for H.C. Starck Inc. - Fabricated Products Group
Conduct Research Top
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Case Study: GE4000 Observes Gamma-Ray Phenomena
The Sternberg Astronomical Institute of the Moscow State University in Russia uses Prosilica GE4000 GigE Vision cameras to detect and measure gamma ray bursts. The scientific team of the Sternberg Astronomical Institute of Moscow State University supported by the Moscow-based company "Optics
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060798-Gamma_ray_bursts_ma
: Gamma Ray Bursts Status: RO June 7, 1998 Contact: Tim Stephens (408) 459-2495; stephens@cats.ucsc.edu EMBARGOED for release at 10 a.m. PDT, June 9, 1998, in conjunction with Andrew MacFadyen's presentation at the AAS meeting, Town and Country Hotel and Convention Center, San Diego. GAMMA RAY BURSTS MAY
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UCSC Press Release: UCSC scientists tapped to work on gamma-ray telescope
Contact: Tim Stephens (831) 459-2495; UCSC physicists and astronomers tapped to work on space-based gamma ray telescope scheduled for 2005 launch SANTA CRUZ, CA--Scientists at the University of California, Santa Cruz, are now involved in several aspects of NASA's Gamma ray Large Area Space
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Hubble Tracks the Fading Optical Counterpart of a Gamma-Ray Burst
NASA's refurbished Hubble Space Telescope has made an important contribution toward solving one of astronomy's greatest enigmas by allowing astronomers to continue watching the fading visible-light counterpart of a gamma-ray burst (GRB), one of the most energetic and mysterious events
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Spectral Performance of Mercuric Iodide Gamma Ray Detectors at Elevated Temperatures
using a physical vapor transport method. This makes it possible to fabricate planar detectors with active areas of 6.25 cm2 and thicknesses up to 3mm or more. þÿ Spectral Performance of Mercuric Iodide Gamma Ray. Detectors at Elevated Temperatures. Lodewijk van den Berg*, Alan E. Proctor
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Gamma-Ray Bursts Common To Normal Galaxies? Hubble Data Offer New Clues and Puzzles
Nature's most powerful explosions, gamma-ray bursts, occur among the normal stellar population inside galaxies scattered across the universe. This means that, on average, a gamma-ray burst goes off once every few million years inside our Milky Way galaxy. The energy released in such a titanic
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Hubble Stays on Trail of Fading Gamma-Ray Burst Fireball, Results Point to Extragalactic Origin
New NASA Hubble Space Telescope observations of the ever-fading fireball from one of the universe's most mysterious phenomena a gamma-ray burst is reinforcing the emerging view that these titanic explosions happen far away in other galaxies, and so are among the most spectacularly energetic
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031296-UCSC_physicist_help
orbiting the earth within a decade will capture gamma rays more effectively than ever before, expanding our knowledge of the violent cosmos. A group led by Stanford University has proposed the device, called the Gamma-ray Large Area Space Telescope, or GLAST. The group includes the
Engineering Web Search: Gamma Ray Top
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Gamma-ray burst - Wikipedia, the free encyclopedia
Gamma-ray burst From Wikipedia, the free encyclopedia (Redirected from Gamma ray burst) Jump to: navigation, search
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Gamma-ray astronomy - Wikipedia, the free encyclopedia
Gamma-ray astronomy is the astronomical study of the cosmos with gamma rays.
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Fermi Large Area Telescope
use of the Large Area Telescope on the Fermi Gamma-Ray Satellite, enabling numerous new results in gamma-ray astrophysics and fundamental physics."
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Gamma Ray Astrophysics at the NSSTC
The Gamma-Ray Astronomy Team Home Page gammaray.nsstc.nasa.gov
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Fermi Gamma-ray Burst Monitor at Marshall Space Flight Center
Fermi Gamma-ray Burst Monitor Instrument
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ESA Science & Technology: INTEGRAL
Spectral measurements of gamma-ray sources Detection of gamma-ray bursts, including the closest and faintest on record (GRB 031203)
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ESA - Integral - Observations: Seeing in the gamma-ray...
Observations: Seeing in the gamma-ray wavelengths Artist's impression of a gamma-ray burst
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Welcome to the Swift Gamma Ray Burst Explorer Mission
The Swift Gamma Ray Burst Explorer carries three instruments to enable the most detailed observations of gamma ray bursts to date.
