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- Title
Incomplete mass transfer processes in SiNb reaction.
- Authors
Tripathi, R.; Sodaye, S.; Ramachandran, K.; Sharma, S. K.; Pujari, P. K.
- Abstract
Cross sections of reaction products were measured in SiNb reaction using recoil catcher technique involving by off-line gamma-ray spectrometry at beam energies of 105 and 155MeV. At MeV, the contribution from different incomplete mass transfer processes is investigated. Results of the present studies show the contribution from deep inelastic collision (DIC), massive transfer or incomplete fusion (ICF) and quasi-elastic transfer (QET). The contribution from massive transfer reactions was confirmed from the fractional yield of the reaction products in the forward catcher foil. The present results are different from those from the reactions with comparatively higher entrance channel mass asymmetry with lighter projectiles, for which dominant transfer processes are ICF and QET which involve mass transfer predominantly from projectile to target. The values of the products close to the target mass were observed to be in a wide range, starting from of the target (Nb) and extending slightly below the of the composite system, consistent with the contribution from DIC and QET reactions. At MeV, a small contribution from QET was observed in addition to complete fusion.
- Subjects
MASS transfer; GAMMA ray spectrometry; DEEP inelastic collisions; HEAVY ion fusion reactions; COULOMB barriers (Nuclear fusion)
- Publication
International Journal of Modern Physics E: Nuclear Physics, 2018, Vol 27, Issue 2, p-1
- ISSN
0218-3013
- Publication type
Article
- DOI
10.1142/S0218301318500106