scholarly journals Mapping of the lunar surface by average atomic number based on positron annihilation radiation from Chang’e-1

2018 ◽  
Vol 2 (3) ◽  
pp. 1-9 ◽  
Author(s):  
LiangQuan Ge ◽  
◽  
JianKun Zhao ◽  
QingXian Zhang ◽  
YaoYao Luo ◽  
...  
Keyword(s):  
Positron Annihilation ◽  
Atomic Number ◽  
Lunar Surface ◽  
Annihilation Radiation ◽  
Average Atomic Number

Size-dependent momentum smearing effect of positron annihilation radiation in embedded nano Cu clusters

2008 ◽  
Vol 20 (44) ◽  
pp. 445203 ◽  
Author(s):  
Z Tang ◽  
T Toyama ◽  
Y Nagai ◽  
K Inoue ◽  
Z Q Zhu ◽  
...  
Keyword(s):  
Positron Annihilation ◽  
Annihilation Radiation ◽  
Size Dependent

Angular correlation of positron annihilation radiation from solid and liquid bismuth and mercury and a bismuth-mercury alloy

1967 ◽  
Vol 92 (1) ◽  
pp. 195-205 ◽  
Author(s):  
R N West ◽  
R E Borland ◽  
J R A Cooper ◽  
N E Cusack
Keyword(s):  
Positron Annihilation ◽  
Angular Correlation ◽  
Annihilation Radiation ◽  
Liquid Bismuth

Spin-polarized positron annihilation measurements of polycrystalline Fe, Co, Ni, and Gd based on Doppler broadening of annihilation radiation

2011 ◽  
Vol 83 (10) ◽  
Author(s):  
Atsuo Kawasuso ◽  
Masaki Maekawa ◽  
Yuki Fukaya ◽  
Atsushi Yabuuchi ◽  
Izumi Mochizuki
Keyword(s):  
Positron Annihilation ◽  
Annihilation Radiation ◽  
Doppler Broadening ◽  
Spin Polarized

scholarly journals Calculation of the Doppler broadening of the electron-positron annihilation radiation in defect-free bulk materials

2000 ◽  
Vol 61 (15) ◽  
pp. 10092-10099 ◽  
Author(s):  
V. J. Ghosh ◽  
M. Alatalo ◽  
P. Asoka-Kumar ◽  
B. Nielsen ◽  
K. G. Lynn ◽  
...  
Keyword(s):  
Positron Annihilation ◽  
Annihilation Radiation ◽  
Doppler Broadening ◽  
Bulk Materials ◽  
Electron Positron Annihilation ◽  
Electron Positron

Angular Correlation of Positron Annihilation Radiation from Single Crystals of Vanadium-Deuterium Alloys

1979 ◽  
Vol 46 (2) ◽  
pp. 481-487 ◽  
Author(s):  
Masayuki Hasegawa ◽  
Shu-ichi Koike ◽  
Makoto Hirabayashi ◽  
Hajime Asano ◽  
Toshiharu Suzuki
Keyword(s):  
Single Crystals ◽  
Positron Annihilation ◽  
Angular Correlation ◽  
Annihilation Radiation

scholarly journals Empirical Relation for Electronic and Optical Properties of Binary Tetrahedral Semiconductors

2021 ◽  
Keyword(s):  
Dielectric Constant ◽  
Optical Properties ◽  
Atomic Number ◽  
Energy Gap ◽  
Empirical Relation ◽  
Average Energy ◽  
Optical Parameters ◽  
Dielectric Analysis ◽  
Average Atomic Number ◽  
Tetrahedral Semiconductors

The concept of ionicity has been developed by Phillips and Van Vechten from the dielectric analysis of the semiconductors and insulators to evaluate various bond parameters of binary tetrahedral (AIIBVI and AIIIBV) semiconductors. In this paper, an advance hypothesis of average atomic number of the elements in a compound has been used to evaluate intrinsic electronic and optical parameters such as ionic gap (Ec), average energy gap (Eg), crystal ionicity (fi) and dielectric constant (ϵ) of binary tetrahedral semiconductors.

Doppler broadening measurements of the electron-positron annihilation radiation in nanocrystalline ZrO2

2005 ◽  
Vol 40 (19) ◽  
pp. 5265-5268 ◽  
Author(s):  
M. Chakrabarti ◽  
D. Bhowmick ◽  
A. Sarkar ◽  
S. Chattopadhyay ◽  
S. Dechoudhury ◽  
...  
Keyword(s):  
Positron Annihilation ◽  
Annihilation Radiation ◽  
Doppler Broadening ◽  
Electron Positron Annihilation ◽  
Electron Positron

Investigation of the Electronic Structure ofα′-Cerium by Angular-Correlation Studies of Positron-Annihilation Radiation

1972 ◽  
Vol 5 (6) ◽  
pp. 2082-2085 ◽  
Author(s):  
R. F. Gempel ◽  
D. R. Gustafson ◽  
J. D. Willenberg
Keyword(s):  
Electronic Structure ◽  
Positron Annihilation ◽  
Angular Correlation ◽  
Annihilation Radiation ◽  
Correlation Studies
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