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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/14472
Title: Study of non-fusion products in the Ti50+Cf249 reaction
Authors: Di Nitto A.
Khuyagbaatar J.
Ackermann D.
Andersson L.-L.
Badura E.
Block M.
Brand H.
Conrad I.
Cox D.M.
Düllmann C.E.
Dvorak J.
Eberhardt K.
Ellison P.A.
Esker N.E.
Even J.
Fahlander C.
Forsberg U.
Gates J.M.
Golubev P
Published in: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Abstract: The isotopic distribution of nuclei produced in the 50Ti + 249Cf reaction has been studied at the gas-filled recoil separator TASCA at GSI Darmstadt, which separates ions according to differences in magnetic rigidity. The bombardment was performed at an energy around the Bass barrier and with the TASCA magnetic fields set for collecting fusion-evaporation reaction products. Fifty-three isotopes located “north-east” of 208Pb were identified as recoiling products formed in non-fusion channels of the reaction. These recoils were implanted with energies in two distinct ranges; besides one with higher energy, a significant low-energy contribution was identified. The latter observation was not expected to occur according to kinematics of the known types of reactions, namely quasi-elastic, multi-nucleon transfer, deep-inelastic collisions or quasifission. The present observations are discussed within the framework of two-body kinematics passing through the formation of a composite system. © 2018 The Authors
Citation: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (2018), 784(): 199-205
URI: https://doi.org/10.1016/j.physletb.2018.07.058
http://repository.iitr.ac.in/handle/123456789/14472
Issue Date: 2018
Publisher: Elsevier B.V.
Keywords: Multi-nucleon transfer reactions
Production of radioactive nuclei
Quasifission
α decay
ISSN: 3702693
Author Scopus IDs: 15764317200
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Author Affiliations: Di Nitto, A., Johannes Gutenberg University Mainz, Mainz, 55099, Germany, GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, 64291, Germany
Khuyagbaatar, J., GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, 64291, Germany, He
Funding Details: We are grateful to GSI's ion-source and UNILAC staff. Two of us (A. Di Nitto and J. Khuyagbaatar) thank Dr. S. Heinz for fruitful discussions. This work was in part financially supported by BMBF contract-No. 06MZ7164 , the Swedish Research Council under c
Corresponding Author: Khuyagbaatar, J.; GSI Helmholtzzentrum für Schwerionenforschung GmbHGermany; email: j.khuyagbaatar@gsi.de
Appears in Collections:Journal Publications [PH]

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