Radiation Science and Technology

Volume 5, Issue 4, December 2019

  • Detection of Fingerprint using He-Ne and Diode Lasers on Aluminium and Glass Surfaces

    Ali Abdelrhman Saeed Marouf, Malka Aldar Daood Abdalrheim Daood

    Issue: Volume 5, Issue 4, December 2019
    Pages: 37-40
    Received: Oct. 01, 2019
    Accepted: Oct. 22, 2019
    Published: Oct. 31, 2019
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    Abstract: There are different latent fingerprint recovering techniques, physical and chemical techniques are available for the development of latent fingerprints. Fingerprints detection requires high sensitivity, which is provided by luminescence and appropriate physical and chemical treatments. Photoluminescence detection of latent fingerprints has over the... Show More
  • Evaluation of Radioactivity Level and Its Radiological Impact in Soil Samples Around Transmission Company of Nigeria

    Abiodun Odunlami Adegunwa, Odunayo Timothy Ore, Tobi Ezekiel Osadare, Victoria Olamide Ogunlowo

    Issue: Volume 5, Issue 4, December 2019
    Pages: 41-46
    Received: Oct. 07, 2019
    Accepted: Oct. 29, 2019
    Published: Nov. 05, 2019
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    Abstract: The aim of this study is to estimate the activity concentrations and radiological assessment of soils around high-tension cables, Transmission company of Nigeria, Osogbo, Nigeria. Surface and control soils were obtained around the high-tension cables and from areas far away from the sampling points, respectively. Their radioactivity levels were det... Show More
  • Broad Beam and Gamma Spectrometric Parameters of Some Granites

    Abdul-Hamid Hussein El-Kateb, Asmaa Sophy Seif El-Nasr, Mahmoud Mohamed Bakry

    Issue: Volume 5, Issue 4, December 2019
    Pages: 47-52
    Received: Oct. 03, 2019
    Accepted: Oct. 31, 2019
    Published: Nov. 07, 2019
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    Abstract: Using a g-ray spectrometer with 3"x3" NaI (Tl) detector the linear and mass attenuation coefficients (m/r) and (mb/r) from narrow and broad beam experimental arrangements have been measured and compared with the theoretical values for the granites Double Black, DB, from India, Rose Al-Howdy, RH, from Aswan, south Egypt and Bianco Halayeb, BK, from ... Show More