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PGT Germanium Nuclear Detector Setup YouTube

17/08/2010· Webinar on “ Fiber Bragg Grating Sensors Principles and Applications " St Joseph's Institute of Technology, Dept. of ECE 103 watching Live now

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Vintage Radio and Electronics. Germanium Transistors

GERMANIUM TRANSISTORS The following table lists the parameters for Germanium transistors. The column marked Case is the outline of the transistor case. Note: Not all headings are the same parameter. The case drawings are shown at the bottom of the page. Cases GEC MAZDA STC AEI HIVAC NEWMARKET TEXAS Transistors. OC139 : If you know of an application for these. Please

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Early Power Transistor Evolution, Part 1, Germanium

23/08/2012· The 2N1532 is also a germanium PNP power transistor, similar to a number of other power transistors of the time. It is packaged in the widely recognizable TO-3

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Redesign Germanium Transistor Circuits, Part 1

Germanium transistor projects intrigued experimenters from the early days in the 1950s until the early 1970s. In the Seventies, the higher-grade silicon devices began to take over the hobby market. Hobbyists adapted, by attempting germanium-to-silicon conversions. Often, the germanium circuits didn't cooperate. Several difficulties occurred. Fortunately, each one had a solution. While the

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Germanium Power Amplifier

The trouble with designing for germanium transistors is you're always coming up against a brick wall legended (in best spray-can graffiti style) "can't do it won't go high enough". The basic problem is germanium transistors were / are crap. Crap max. Voltage limit Vce (too low); crap current handling capacity Ic (too low); crap gain Hfe (too low); crap bandwidth Ft (too low); crap power

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RARE 2PGT14 503 GERMANIUM TRANSISTOR NOS 1960's

Find many great new & used options and get the best deals for RARE 2PGT14 503 GERMANIUM TRANSISTOR NOS 1960's AUDIO AMP RADIO GUITAR PROJECTS at the best online prices at eBay! Free delivery for many products!

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ITECH IGC SERIES ELSE Solutions

P-TYPE HIGH-PURITY GERMANIUM COAXIAL DETECTORS Low Transistor reset preamplifiers for ITECH INSTRUMENTS high countP-type HPGe detectors have proven themselves worldwide over many years of unfailing service because they are manufactured in the past by PGT company. They exhibit excellent resolution and peak symmetry, with a used with a mechanical cooler, such as useful energy

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Making Transistors Learn About Electronics

Typically a thin wafer of Germanium was used for the base of the transistor. The emitter and collector were made by diffusing two pellets of Indium (a trivalent material, having three electrons in their valence shell) into either side of a wafer of N type base, as shown in Fig 3.2.1. The fusion process causes the indium to diffuse into the

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pgt:start [Silicon Pr0n]

eBay 270641099429: clevelandohiocarparts, “PGT Princeton Gamma-Tech Video Switch free shipping” eBay 360526462914: buyhitek,“PRINCETON PGT INTRINSIC GERMANIUM DETECTOR IGC10

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Lunar and Planetary Institute Provided by the NASA

The large-volume n-type HPGe detector, a special design by PGT, was equipped with a transistor reset preamplifier to avoid saturation resulting from interactions of energetic protons and gamma rays with the germanium crystal (for example, a 1.5-GeV proton deposits about 40 MeV in a 5 cm long Ge crystal). In a typical run, about 950 protons and 12200 gamma-rays per second were detected, while

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PGT 202 Analog Electronic I Lecture 1 Semiconductor

PGT 202 Analog Electronic I Lecture 1 Semiconductor Material . Why semiconductor? • Diodes and transistors (our main electronic device in this subject) are fabricated using semiconductor materials.

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How should I recool this HPGE detector that has warmed up?

The use of high purity germanium (HPGE) type detectors have the great advantage that they can be allowed to warm up and not suffer damage. This is unlike the older lithium drifted detectors that were not tolerant of any significant warm up because of the associated migration of the lithium ions, resulting in an improperly functioning detector.

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Germanium Farm Equipment For Sale

Pgt Princeton Gamma Tech Igc8 Germanium Detector Nuclear Spectrometer 895 12 Atr/ftir $1998.00. 12 Atr/ftir Libraries, Polymers, Organics, Drugs, More, Diamond + Germanium Germanium Bars CAD $2400.00. Germanium Bars 99.9999 1kg Price Reduced Chandler Limited $1980.00. Chandler Limited Germanium Compressor With Psu, New W/warranty Atlas Pro Audio Rare $1920.00. Rare

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PGT IGC13NPR Germanium Detector Dewar PreAmp RG-11A/C

Appears in good shape for our visual inspection. There is a metal tube rolling around in the bottom of dewar, needs removed. There are no rattles in the detector end. We do not have the means to test ourselves. Detector IGC13NPR PreAmp RG-11A/C We are selling AS

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PGT 120 Engineering Materials Lecture 1 Introduction Grading

PGT 120 Engineering Materials Lecture 1: Introduction . Menu. About us; DMCA / Copyright Policy; Privacy Policy; Terms of Service

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pgt:start [Silicon Pr0n]

eBay 270641099429: clevelandohiocarparts, “PGT Princeton Gamma-Tech Video Switch free shipping” eBay 360526462914: buyhitek,“PRINCETON PGT INTRINSIC GERMANIUM DETECTOR IGC10

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Lunar and Planetary Institute Provided by the NASA

The large-volume n-type HPGe detector, a special design by PGT, was equipped with a transistor reset preamplifier to avoid saturation resulting from interactions of energetic protons and gamma rays with the germanium crystal (for example, a 1.5-GeV proton deposits about 40 MeV in a 5 cm long Ge crystal). In a typical run, about 950 protons and 12200 gamma-rays per second were detected, while

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particle physics What properties of Germanium make it

Germanium is the gold standard for the detection of gamma rays. Silicon has a larger band gap thus is not as sensitive. Share. Cite. Improve this answer . Follow answered May 26 '11 at 3:42. Bill Slugg Bill Slugg. 413 3 3 silver badges 6 6 bronze badges $\endgroup$ 4. 3 $\begingroup$ It's important to note that WIMP's are hypothetical particles, and, even if they are found to exist, are only a

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OSBINCBSE

Amit Gupta,PGT (Physics), K.V. Bakloh Cantt. (H.P.)-176301 SOLID AND SEMICONDUCTOR DEVICES (E ASY AND SCORING TOPIC) 1. Distinction of metals, semiconductor and insulator on the basis of Energy band of Solids. 2. Types of Semiconductor. 3. PN Junction formation 4. Diode characteristics. 5. Diode as a rectifier 6. Symbol and sections of transistor. 7. Transistor as an

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How should I recool this HPGE detector that has warmed up?

The use of high purity germanium (HPGE) type detectors have the great advantage that they can be allowed to warm up and not suffer damage. This is unlike the older lithium drifted detectors that were not tolerant of any significant warm up because of the associated migration of the lithium ions, resulting in an improperly functioning detector.

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PGT IGC13NPR Germanium Detector Dewar PreAmp RG-11A/C

Appears in good shape for our visual inspection. There is a metal tube rolling around in the bottom of dewar, needs removed. There are no rattles in the detector end. We do not have the means to test ourselves. Detector IGC13NPR PreAmp RG-11A/C We are selling AS

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PGT 120 Engineering Materials Lecture 1 Introduction Grading

PGT 120 Engineering Materials Lecture 1: Introduction . Menu. About us; DMCA / Copyright Policy; Privacy Policy; Terms of Service

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Germanium Farm Equipment For Sale

Pgt Princeton Gamma Tech Igc8 Germanium Detector Nuclear Spectrometer 895 12 Atr/ftir $1998.00. 12 Atr/ftir Libraries, Polymers, Organics, Drugs, More, Diamond + Germanium Germanium Bars CAD $2400.00. Germanium Bars 99.9999 1kg Price Reduced Chandler Limited $1980.00. Chandler Limited Germanium Compressor With Psu, New W/warranty Atlas Pro Audio Rare $1920.00. Rare

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Modules University of Liverpool

Why choose Liverpool? Itâ s an important question. And there are thousands of answers.

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Introduction to Bipolar Junction Transistors (BJT

BJT transistor: (a) PNP schematic symbol, (b) layout (c) NPN schematic symbol, (d) layout. The functional difference between a PNP transistor and an NPN transistor is the proper biasing (polarity) of the junctions when operating. Bipolar transistors work as current-controlled current regulators. In other words, transistors restrict the amount of current passed according to a smaller