Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/49777
Title: Thin layer activation analysis of 16O induced reactions for surface wear studies in some natural isotopes
Authors: Savadi, Varun Vijay
Majeed, Ishfaq
Shuaib, Mohd
Sharma, Vijay Raj
Yadav, Abhishek
Singh, Devendra P
Singh, Pushpendra P
Unnati
Sharma, Manoj Kumar
Kumar, Rakesh
Singh, B P
Prasad, R
Keywords: Activation technique;Thin layer activation;Surface loss;Ion beam nuclear reaction;Corrosion;Erosion
Issue Date: Aug-2019
Publisher: NISCAIR-CSIR, India
Abstract: In the present work, the residual activity induced in 181Ta targets bombarded with 16O beam in the energy range ≈70-100 MeV have been measured. Stacked foil activation has been employed to measure the cross-sections of the several radio-isotopes populated through different nuclear reaction across various energies. Yields of the radio-isotopic products such as 194,193,192Tl, 193,192Hg, 192,191,190Au have been obtained with the help of the characteristic γ-lines. Further, calibration curves are deduced by observing remnant activity induced across different depths in the target material. As a result an attempt has been made to employ thin layer activation technique with increased sensitivity for the study of surface wear.
Page(s): 566-569
URI: http://nopr.niscair.res.in/handle/123456789/49777
ISSN: 0975-0959 (Online); 0301-1208 (Print)
Appears in Collections:IJPAP Vol.57(08) [August 2019]

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