The Use of Optical Methods in Studies of Radiation Damage in Low Temperature Electron Irradiated Germanium

The Use of Optical Methods in Studies of Radiation Damage in Low Temperature Electron Irradiated Germanium PDF Author: Jerzy Piekoszewski
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description

The Use of Optical Methods in Studies of Radiation Damage in Low Temperature Electron Irradiated Germanium

The Use of Optical Methods in Studies of Radiation Damage in Low Temperature Electron Irradiated Germanium PDF Author: Jerzy Piekoszewski
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 612

Get Book Here

Book Description


Low Temperature Studies of Radiation Damage in Semiconductors

Low Temperature Studies of Radiation Damage in Semiconductors PDF Author: P. Baruch
Publisher:
ISBN:
Category :
Languages : en
Pages : 58

Get Book Here

Book Description
A detailed study of annealing states of n-type Germanium irradiated by electrons at low temperatures was performed through the use of stored energy measurements, photoconductivity, fast pulse annealing and conventional resistivity measurements. The effect of illumination on the annealing rate has been observed. It was found, mainly, that the 65K annealing stage kinetics suggest a rate limited process. No direct influence of the chemical nature of dopant impurities has been found. Illumination shifts this stage down to 20K, indicating that, through an electronic process, one element of the defect pair is mobile. Photoconductivity, effect of uniaxial stress and stored energy measurements was performed on Boron and Aluminum doped Silicon, irradiated between 4K and 300K by 1 to 3 MeV electrons. A level at 0.395 (Aluminum) or 0.430 (Boron) is introduced at room temperature as well as at 4.2K, and anneals around 300C. It is suggested that the defect is a boron interstitial with a trigonal symmetry. (Author).

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1330

Get Book Here

Book Description


Air Force Research Resumés

Air Force Research Resumés PDF Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 572

Get Book Here

Book Description


Low Temperature Irradiation and Annealing of N-type Germanium; Effects of Optical Bleaching

Low Temperature Irradiation and Annealing of N-type Germanium; Effects of Optical Bleaching PDF Author: J. Zizine
Publisher:
ISBN:
Category :
Languages : en
Pages : 16

Get Book Here

Book Description
The isothermal recovery of n-type germanium after irradiation by electrons at 20 degrees K is studied by electrical conductivity measurements around 65 degrees K. This study shows that the reaction involved in this temperature range is a diffusion controlled recombination of strongly correlated pairs, thus indicating close vacancy-interstitial pairs. The isochronal recovery of n-type germanium after irradiation by electrons at 20 degrees K is studied by Hall effect and resistivity measurements. Results are discussed.

OAR

OAR PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 570

Get Book Here

Book Description


NASA Scientific and Technical Reports

NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1440

Get Book Here

Book Description


A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1680

Get Book Here

Book Description


ERDA Energy Research Abstracts

ERDA Energy Research Abstracts PDF Author: United States. Energy Research and Development Administration
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 936

Get Book Here

Book Description