Download or read book The Fabrication of Encapsulated Ge Li Detectors for Gamma spectroscopy written by H. Meyer and published by . This book was released on 1968 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fabrication of Encapsulated GE Li Detectors for gamma spectroscopy written by H. Meyer and published by . This book was released on 1968 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book THE FABRICATION OF ENCAPSULATED GE Li DETECTORS FOR SPECTROSCOPY written by and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lithium Drifted Germanium Detectors Their Fabrication and Use written by I. C. Brownridge and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: A lithium-drifted germanium detector is a semiconductor de vice which operates at liquid nitrogen temperature, and is used for detection of nuclear radiation, mostly gamma ray. The detection occurs when the y-ray undergoes an interaction in the intrinsic or I region of the semiconductor. The interaction results in the pro duction of charge carriers which are swept out by an electric field. This is accomplished by reverse biasing the detector with approxi mately 100 v/mm of intrinsic material. The total amount of charge swept out is proportional to the energy dissipated in the intrinsic region. This may include the total energy of the photon, but gen erally somewhat less. The Ge(Li) device is a semiconductor p-n device with a very large intrinsic region between the positive carrier region and the negative carrier region (P-I-N). The fabrication of this device consists of three major steps: the diffusion of the lithium into the p-type germanium to give an n-type surface region, the drifting process to obtain the intrinsic region as deeply as possible, and the surface preparation. There are numerous procedures for the various steps as well as criteria for material selection and the preparation of the materials.

Download or read book Nomographs for Use in the Fabrication and Testing of Ge Li Detectors written by Alvin H. Sher and published by . This book was released on 1970 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six nomographs which can facilitate the fabrication and testing of lithium-drifted germanium gamma-ray detectors (Ge(Li) detectors) have been constructed which relate the following parameters:time, temperature, applied bias, and drifted depth:lithium mobility, crystal resistivity, and oxygen concentration; area, capacitance, and drifted depth for planar Ge(Li) detectors; drifted depth, length, and capacitance for coaxial Ge(Li) detectors; total spectral resolution; system noise, and detector resolution; gamma-ray energy, and effective Fano factor.The use of these nomographs is described and illustrative examples are given.(Author).

Download or read book GERMANIUM LITHIUM DETECTOR FABRICATION written by James M. MATHIESEN and published by . This book was released on 1965 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques for the manufacture of Ge(Li) detectors are described. A step-by-step description is given for each of the procedures in the fabrication of a Ge(Li) detector, including germanium preparation, lithium diffusion, lithium drift, and test and evaluation. The necessary materials and equipment are also listed together with their availabilities. The text is augmented with detailed diagrams. Finally examples are given of gamma-ray pulse height spectra which have been recorded with a Ge(Li) detector. (Author).

Download or read book Ge Li Gamma Ray Detectors written by Graeme Ernest Coote and published by . This book was released on 1967 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fabrication of GE Li Detectors written by P. Fettweis and published by . This book was released on 1970 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Experimental Investigation and Survey of the Literature Concerning Fabrication Methods of Ge Li Gamma ray Detectors written by Robert Thomas Walden and published by . This book was released on 1968 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monographs for Use in the Fabrication and Testing of GE Li Detectors written by Alvin H. Sher and published by . This book was released on 1970 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Use of Ge Li Detectors in High Dose Rate Gamma Spectroscopy written by P. B. Woollam and published by . This book was released on 1972 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976-05 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fabrication and Use of High Resolution Lithium drifted Germanium Gamma ray Detectors written by John P. Hurley and published by . This book was released on 1967 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experiments designed to study the behavior of various Ge(Li) detector systems are described. Techniques of improving energy resolution are discussed. Measurements of detector response to thermal radiation are described. A series of measurements showing the variation of line width as a function of energy is discussed. Finally, the appearance of anomolous peaks in the pulse height spectra is described. (Author).

Download or read book Ge Li Detector Fabrication written by Ralph Allen Rotolante and published by . This book was released on 1970 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1979 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1972 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

Download or read book Nomographs for Use in the Fabrication and Testing of Ge Li Detectors Classic Reprint written by Alvin H. Sher and published by Forgotten Books. This book was released on 2018-10-02 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Nomographs for Use in the Fabrication and Testing of Ge (Li) Detectors During the fabrication of ge(li) detectors and in their testing, the need often arises to compare various sets of parameters or to estimate certain quantities from experimental data. By using nomo graphs, the need for repetitive or relatively complicated calculations can often be eliminated. To this end, nomographs relating the most commonly used detector parameters were constructed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.