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F. Khamis

Publications (3)

Thermoluminescence Characteristics of Natural Quartz and Synthesized Silica Glass Prepared by Sol-Gel Technique

F. Khamis & D. E. Arafah · Asian Journal of Physical and Chemical Sciences · 2017

Aims: Study of thermoluminescence (TL) characteristics of natural quartz and synthesized quartz (silica glass synthesized by sol-gel technique) was investigated. Study Design: Studies TL properties of both types samples with different annealing temperatures, heating rates and dos...

Open access Research Article 10.9734/AJOPACS/2017/35542

Thermoluminescence Characteristics of Different Types of Natural Marble and the Effect of Annealing Temperatures

F. Khamis & D. E. Arafah · Asian Journal of Physical and Chemical Sciences · 2017

Aims: This paper presents preliminary results on the characteristics of different marbles from Libya and Jordan. Several samples were collected and analyzed using thermoluminesence (TL) technique. Study Design: Study the effect of annealing temperature on the nature and the kinet...

Open access Research Article 10.9734/AJOPACS/2017/34624

Effect of Storage on the TL Properties of Glow Curve of Synthesis: Dy, Tm and Dy/Tm Doped CaSO4

M. Dahab, F. Khamis & D. E. Arafah · Asian Journal of Physical and Chemical Sciences · 2017

Aims: CaSO4 doped with one or two rare earth elements dysprosium (Dy) and thallium (Tm) was studied using thermoluminescence (TL) technique with different annealing temperatures and different concentrations. Study Design: In the present paper, stored and fresh sample synthesis ef...

Open access Research Article 10.9734/AJOPACS/2017/34938