Thin layer activation analysis of 16O induced reactions for surface wear studies in some natural isotopes
By: Savadi, Varun Vijay
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Contributor(s): Ishfaq Majeed.
Publisher: New Delhi NISCAIR 2019Edition: Vol.57(8), Aug.Description: 566-569p.Subject(s): Humanities and Applied ScienceOnline resources: Click here
In:
Indian journal of pure & applied physics (IJPAP)Summary: 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.
| Item type | Current location | Call number | Status | Date due | Barcode | Item holds |
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Articles Abstract Database
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School of Engineering & Technology Archieval Section | Not for loan | 2020324 |
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.
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