7-11 July 2014
Africa/Johannesburg timezone
<a href="http://events.saip.org.za/internalPage.py?pageId=16&confId=34"><font color=#0000ff>SAIP2014 Proceedings published on 17 April 2015</font></a>

Lifetimes and transition probabilities in the positive parity states band in <sup>194</sup>Tl

8 Jul 2014, 17:10
1h 50m
D Ring ground level

D Ring ground level

Board: B.313
Poster Presentation Track B - Nuclear, Particle and Radiation Physics Poster1


Dr P L Masiteng (University of Johannesburg)

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The excited states in 194Tl were populated in the 181Ta (18O,5n) reaction at the beam energies of 91 and 100 MeV delivered by the SSC at iThemba LABS. The emitted γ-rays were detected using the AFRODITE γ-ray array, which comprised 9 clovers and 6 LEPS. Lifetimes in the positive parity band near and above backbending region of 194Tl were studied by DSAM and a total of five lifetimes were extracted. The reduced transition probabilities of magnetic dipole B(M1) and electric quadrupole B(E2) have been obtained from evaluated lifetimes. In this contribution the experimental details of the Doppler shift attenuation method, results of the lifetimes and the extracted transition probabilities will be presented.

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Primary author

Dr P L Masiteng (University of Johannesburg)


Prof. A A Pasternak (Ioffe Physical-Technical Institute, Russia) Dr E A Lawrie (iThemba LABS)

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