Search

Your search keyword '"Hashim, I. H."' showing total 2 results
Start Over Author "Hashim, I. H." Publisher edp sciences
2 results on '"Hashim, I. H."'

1. Thermoluminescence (TL) dosimeter of dysprosium doped strontium borate glass for different glass modifiers (Na, Li, Ca) subjected from 1 to 9 Gy doses

Author

Hamzah S. A., Saeed M.A, Wagiran H., and Hashim I. H.

Subjects
Physics, QC1-999
Abstract

This article reports TL response for different glass modifier and doping concentration. Alkali oxides (Na2O and Li2O) and alkali earth oxide (CaO) will be used as a glass modifier for strontium borate based glass. The samples were prepared by melt quenching technique. Dy2O3 concentrations ranging from 0.00 to 0.70 mol% and exposure doses of 1 to 9 Gy will be varied. All glass samples exhibit the prominent peak temperature positioned at 186 oC to 232 oC. From all the samples, one of the samples shows an excellent linearity dose response, higher TL and show good reproducibility after 5 cycles exposure which is sodium strontium borate doped with 0.1 mol% Dy2O3 (optimum concentration).

Published
2017
Full Text
View/download PDF

2. Statistical Neutron Emission Model for Neutrino Nuclear Response.

Author

Hashim, I. H., Ejiri, H., Othman, F., Saroni, S. S., Amelia, W. N., Hamzah, S. A., and Wei, K. C.

Subjects
*NEUTRINO mass, *BETA decay, *RADIOACTIVE decay, *MUON decay, *NEUTRINOS
Abstract

The studies of neutrino fundamental properties are widely investigated by double beta decay and inverse beta decay. Recent muon capture experiment provides promising ways to directly evaluate the neutrino nuclear responses. This study provides theoretical explanation for neutrino nuclear responses by muon capture experiment. The effects of muon binding energy towards nuclear excitation region and pre-equilibrium (PEQ) and equilibrium (EQ) neutron decay mode will be discussed. The interpretation of muon strength model by comparison of calculator output and recent experimental data may provide relevant information towards determination of nuclear matrix element (NME) and its missing parameter. [ABSTRACT FROM AUTHOR]

Published
2017
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results