Federal Contract Opportunity for HIGH PURITY GERMANIUM DETECTOR REPAIR NB64277. The NAICS Category is 811219 - Other Electronic and Precision Equipment Repair and Maintenance. Posted Aug 27, 2019. Due Sep 5, 2019. Posted by the National Institute of Standards and Technology (Commerce). The work will be performed …

Description. The Mirion High-Purity Germanium (HPGe) Well Detector provides maximum efficiency for small samples because the sample is virtually surrounded by active detector material. The Mirion Well detector is fabricated with a blind hole rather than a through hole, leaving at least 15 mm of active detector thickness at the bottom of the well.

germanium transistors may be the problem and wondering which one might ... requires 6 transistors, and there are eight total. The detector is a diode, so they didn't use a transistor for that. I haven't figured out what the other 2 transistors do. ... I used to fix such things. M [email protected] Jan 1, 1970 0. Nov 13, 2006

- align mono, slits, detectors, and sample • Linearity - operate ion chambers, Lytle detector, and Germanium detector in a linear response regime. • Offsets - take offsets after any change to detector electronics and before collecting data XAS Support Staff XAS support cell phone • Mon – Fri: 7 am – 10 pm

A High Purity Germanium (HPGe) detector is a high-resolution detector, used for gamma-ray spectroscopy. One such HPGe detector of our laboratory was …

Global Germanium Detector Market Report 2023 talks about crucial market insights with the help of segments and sub-segments analysis. In this section, we reveal an in-depth analysis of the key factors influencing Germanium Detector Industry growth. Germanium Detector market has been segmented with the help of its Type, Application …

High Purity Germanium (HPGE) Detector Repair Services Solicitation # N4523A23R4000. Posted 9/7/23, 5:02 PM Updated 9/14/23, 3:09 PM Due 9/18/23, 5:00 PM No Award Date . Federal Agency Naval Supply Systems Command NAICS Category 811210 - Electronic and Precision Equipment Repair and Maintenance ...

Germanium detectors are the best solution to study γ-ray radiation with an excellent energy resolution. The high atomic number, together with low ionization and …

J - Maintenance, Repair, and Rebuilding of Equipment; Posted Date: Sep 14, 2023: Due Date: Sep 18, 2023: Solicitation No: Please Login to View Page: Bid Source: Please Login to View Page: ... Follow High Purity Germanium (HPGE) Detector Repair Services Active Contract Opportunity Notice ID . DEPT OF DEFENSE. Bid Due: 9/18/2023 "Annual …

High purity germanium (HPGe) detectors are used to determine an objects output of gamma-ray radiation. This is done by counting charged particles released from the detectors inner materials when exposed to gamma-rays. ... Results indicate that it will be beneficial to continue development and refinement of a detector repair station and ...

State of the art large-volume germanium photon detectors comprise a volume of high purity germanium, an n+ hole blocking contact (lithium diffusion), a p+ electron blocking contact (boron implant) and an intercontact surface. The performance of an HPGe detector depends on the electrical characteristics of each of its constituent components.

Abstract. [en] High Purity Germanium (HPGe) detector is a high resolution gamma-ray detector used to analyze and quantify gamma emitting radioisotopes. It is cooled to liquid nitrogen temperature (-77K) to reduce thermal noise, thereby, minimizing the leakage current. Also some of the electronic components like FET, feed-back capacitor and ...

The MicroGe detector is a compact electrically cooled, fan-less, lightweight High Purity Germanium detector. With a short cooling downtime, this state-of-the-art detector opens the possibility to do spectroscopic measurement in less than 30 minutes keeping the benefits of a laboratory grade detector. It implies an

detector technology with ultra-low microphonic electrical cooling. In addition to the highest resolution detector on the market, the Falcon 5000 integrates a unique BEGe detector that is superior in efficiency and lower in cost than standard coaxial detectors. system. The system comes complete with a full version of CANBERRA's

The Germanium Detector System is a high-performance gamma-ray spectrometer system that utilizes germanium detectors to measure the energy and intensity of gamma radiation.

The FWHM (full width at half maximum) for germanium detectors is an energy function. For a 1.3 MeV photon, the FWHM is 2.1 keV, which is very low. High-purity germanium detectors (HPGe detectors) are the best solution for precise gamma and x-ray spectroscopy. HPGe detectors must operate at the very low temperatures of liquid …

Canberra GC2820 Germanium Detector. Sale! $ 8,000.00 $ 4,000.00. Out of stock. Product Type: Radiological Instruments Vendor: Canberra. Description. Additional information. Appears in good shape for our visual inspection. We are …

Mirion offers the widest choice of detector types in the industry. Employing the appropriate technology in both materials and processing techniques, Mirion can offer the optimum detector for a wide range of applications. We use both p-type and n-type germanium and we use diffused, implanted, and barrier contacts to achieve this product variety.

germanium detector • Straightforward start up and use with a short cooling down time • Thermal cycle free • Laboratory grade energy resolution Design: •MicroGe detector with …

Handling of high-volume High Purity Germanium gamma ray detector and repair with minimum resources – A case study. 2023, Nuclear and Particle Physics Proceedings. Show abstract. A High Purity Germanium (HPGe) detector is a high-resolution detector, used for gamma-ray spectroscopy. One such HPGe detector of our …

On 9/7/23 Naval Sea Systems Command issued Solicitation N4523A23R4000 for High Purity Germanium (HPGE) Detector Repair Services due 11/15/23. The opportunity was issued full & open with NAICS 811210 and PSC J059.

Germanium Detector – Principle of Operation. The operation of semiconductor detectors is summarized in the following points: Ionizing radiation enters the detector's sensitive …

I ripped all damaged parts out and replaced them with modern equivalents. There is one thing I am having trouble replacing: the detector diode. The original diode is 2AP9 (Chinese part, was THE detector diode in Chinese radio designs, similar to 1N34A,) a germanium detector diode that got shattered. I don't have any germanium parts any …

Welcome to Detector Center! Detector Center is a metal detector repair facility located in Alum Bank, Pennsylvania. Our primary focus is the repair of Minelab metal detectors as their USA Authorized Service Center. We service products for Minelab that are both in and out of warranty.

The Mirion BEGe Broad Energy Ge Detector covers the energy range of 3 keV to 3 MeV like no other. The resolution at low energies is equivalent to that of our Low Energy Ge (LEGe™) Detector and the resolution at high energy is comparable to that of good quality coaxial (SEGe™) detectors. Most importantly the BEGe detector has a short, fat ...

GMX Series Product Coaxial Configuration HPGe Detector Guide. GAMMA-X: ~3 keV and N-type Upward Coaxial HPGe Detectors for High-Performance Gamma Spectroscopy in …

Germanium detectors, through normal operation, are damaged by fast neutrons. The radiation damage in these detectors is in the form of disordered regions in …

The GERmanium Detector Array (Gerda) is a project based on (^{76}) ... It may be possible to produce or repair/refurbish enriched HPGe detectors on-site, in an underground laboratory. This will minimize the cosmogenic activation of the detector material and also deposition of the long-lived radon daughters during handling. …

Country: USA Summary: High Purity Germanium (Hpge) Detector Repair Services UST Ref No: 88540966 Deadline: 18 Sep 2023 Competition: ICB Financier: Self Financed Purchaser Ownership: Public Tender Value: Refer Document Notice Type: Tender Document Ref. No.: N4523A23R4000 Purchaser's Detail :

Abstract. This paper summarizes some of the recent advances in high-purity germanium (HPGe) detector technologies and their applications. These important …