Special features of conductivity of semi-intrinsic CdTe and CdZnTe single crystals used in X- and γ-ray detectors

2010 ◽  
Author(s):  
L. A. Kosyachenko ◽  
E. Diequez ◽  
T. Aoki ◽  
C. P. Lambropoulos ◽  
V. A. Gnatyuk ◽  
...  
Keyword(s):  
Single Crystals ◽  
Γ Ray

scholarly journals A γ-ray diffraction study of extinction in annealed silicon single crystals

1987 ◽  
Vol 43 (a1) ◽  
pp. C210-C210
Author(s):  
J. R. Schneider ◽  
O. Gonçalves ◽  
H. A. Graf ◽  
W. Zulehner
Keyword(s):  
Diffraction Study ◽  
Single Crystals ◽  
Γ Ray

scholarly journals Intensive evaluation of radiation stability of phlogopite single crystals under high doses of γ-ray irradiation

RSC Advances ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 6199-6210 ◽  
Author(s):  
Honglong Wang ◽  
Yaping Sun ◽  
Jian Chu ◽  
Xu Wang ◽  
Ming Zhang
Keyword(s):  
Single Crystals ◽  
Radiation Stability ◽  
Lattice Plane ◽  
Radiolysis Products ◽  
Γ Ray ◽  
High Doses

Upon irradiation, the framework underwent breakage, H2O underwent radiolysis, and the radiolysis products reacted with the framework, expanding the lattice plane.

A new design for a γ -ray Compton scattering spectrometer

1985 ◽  
Vol 398 (1815) ◽  
pp. 405-414 ◽  
Keyword(s):  
Single Crystals ◽  
Compton Scattering ◽  
Small Samples ◽  
Compton Profile ◽  
Accurate Data ◽  
Annular Geometry ◽  
Γ Rays ◽  
Γ Ray

A new design for a γ-ray Compton scattering spectrometer is presented. The spectrometer uses an annular geometry that is the inversion of the annular geometry used in earlier experiments with americium γ-rays. A small source is placed directly in front of the detector so that it is the detector and not the source that provides the annulus. Measurements of the Compton profile of aluminium are used to evaluate the new design. For small samples it is possible to increase the intensity by a factor of up to 10 4 while maintaining the resolution. This should make it possible to obtain accurate data for many compounds that could not previously be studied because of the difficulties associated with obtaining large single crystals.

NUCLEAR ORIENTATION IN ANTIFERROMAGNETIC SINGLE CRYSTALS

1961 ◽  
Vol 39 (1) ◽  
pp. 53-64 ◽  
Author(s):  
J. M. Daniels ◽  
J. C. Giles ◽  
M. A. R. LeBlanc
Keyword(s):  
Single Crystals ◽  
Nuclear Orientation ◽  
Γ Rays ◽  
Γ Ray

Mn54 and Co60 have been successfully oriented in five antiferromagnetic single crystals (MnCl2∙4H2O, MnBr2∙4H2O, CoCl2∙6H2O, Co(NH4)2(SO4)2∙ 6H2O, and MnSiF6∙6H2O) and the orientation was detected by the anisotropy of the emitted γ rays. Only in the case of Co60 in MnBr2∙4H2O was no γ-ray anisotropy seen. It is concluded that antiferromagnetism can be used as a means of producing nuclear orientation. Attempts to orient Br82 and 1131 in the manganese halides by superexchange were unsuccessful.

A charge density study of copper by γ-ray diffractometry on imperfect single crystals

1981 ◽  
Vol 37 (5) ◽  
pp. 711-722 ◽  
Author(s):  
J. R. Schneider ◽  
N. K. Hansen ◽  
H. Kretschmer
Keyword(s):  
Charge Density ◽  
Single Crystals ◽  
Γ Ray ◽  
A Charge ◽  
Density Study

Growth of Large-Area Cd₀.₉Zn₀.₁Te Single Crystals and Fabrication of Pixelated Guard-Ring Detector for Room-Temperature γ-Ray Detection

2020 ◽  
Vol 67 (8) ◽  
pp. 1946-1951
Author(s):  
Mohsin Sajjad ◽  
Sandeep K. Chaudhuri ◽  
Joshua W. Kleppinger ◽  
Krishna C. Mandal
Keyword(s):  
Single Crystals ◽  
Room Temperature ◽  
Guard Ring ◽  
Large Area ◽  
Γ Ray
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