Abstract

Fragment emission mechanism has been studied for the composites 24,25Mg at same excitation energy (∼54 MeV). The inclusive energy distributions of the emitted fragments (Li and Be isotopes) have been measured. It has been observed that the fragments were emitted from a fully energy relaxed composite. The measured yield ratios of the fragments for the two reactions were compared with the statistical model prediction of the same. It was found that unlike Li isotopes, statistical model calculation deviates substantially for the Be isotopes. The observed deviations were due to the boost in the yields whenever there was a known alpha cluster nucleus, either 16O or 18O, as the complementary fragment of the binary decay.

Details

Title
The effect of clusters on fragment emission mechanism
Author
Manna, S 1 ; Rana, T K 1 ; Bhattacharya, C 1 ; Bhattacharya, S 1 ; Kundu, S 1 ; Banerjee, K 1 ; Roy, P 1 ; Pandey, R 1 ; Srivastava, V 1 ; Chaudhuri, A 1 ; Roy, T 1 ; Ghosh, T K 1 ; Mukherjee, G 1 ; Meena, J K 1 ; Pandit, S K 2 ; Mahata, K 2 ; Shrivastava, A 2 ; Nanal, V 3 

 Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata - 700064, India 
 Nuclear Physics Division, Bhabha Atomic Research Centre, Mumbai - 400085, India 
 Tata Institute of Fundamental Research, Mumbai - 400005, India 
Publication year
2017
Publication date
Jun 2017
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2574647640
Copyright
© 2017. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.