11-16 July 2022
Europe/Moscow timezone
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LOW ENERGY INCOMPLETE FUSION REACTIONS: PROBING OF ENTRANCE CHANEEL EFFECTS

15 Jul 2022, 15:00
20m
Физический ф-т, СФА

Физический ф-т, СФА

Ленинские Горы, д. 1, стр. 2
Oral talk (15 min + 5 min questions) Experimental and theoretical studies of nuclear reactions

Speaker

Mr ANUJ KUMAR JASHWAL (BAREILLY COLLEGE, BAREILLY)

Description

During last couple of years, the probability of incomplete fusion in heavy ion induced reactions for both strongly bound and loosely bound projectiles has been observed at energies as low as 4 – 5 MeV/A [1 – 4]. The HI induced reactions are important in basic research for the fundamental understanding of reaction mechanism and to test the validity of various parameters existing in available nuclear reaction models [5 – 7]. The importance of measured cross-section data has been found in applied research, more particularly, in reactor technology for nuclear energy generation and waste management. Although the dynamics of the multiplicity of processes like complete fusion (CF), incomplete fusion (ICF), and pre-compound (PCN) emission in heavy ion (HI) interactions at low projectile energies depend on various entrance channel parameters, moreover the projectile energy and angular momentum of the compound nucleus systems are some of the key parameters, which play significant role in the characterization of such processes in HI reactions. The entrance channel mass asymmetry, alpha Q-value, neutron thickness, coulomb factor (ZpZt) and target deformation are some important entrance channel parameters, that affects the probability of incomplete fusion in heavy ion reactions. In the present work an attempt has been made to have an exclusive study on aforementioned entrance channel parameters on 12C, 13C, 16O, 18 O and 14N induced reactions with various target systems. It is observed that proper account of these entrance channel parameters is very much essential to conclusively explain the incomplete fusion reactions.

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Section 2. Experimental and theoretical studies of nuclear reactions
The speaker is a student or young scientist Yes

Primary authors

Dr AVINASH AGARWAL (BAREILLY COLLEGE, M J P R UNIVERSITY, BAREILLY INDIA) Mr ANUJ KUMAR JASHWAL (BAREILLY COLLEGE, BAREILLY) Mr HARSHVARDHAN (BAREILLY COLLEGE, BAREILLY) Prof. I. A. RIZVI (ALIGARH MUSLIM UNIVERSITY ALIHARH) Dr R KUMAR ( NP-Group, Inter University Accelerator Centre, New Delhi, India) Prof. A. K. CHAUBEY (Department of Physics, Addis Ababa University, Addis Ababa, Ethiopia )

Presentation Materials