Reaction Channel selection techniques and gamma - gamma fast-timing spectroscopy using the v-Ball Spectrometer

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Benito García, Jaime and Fraile Prieto, Luis Mario and Vedia Fernández, María Victoria and otros, ... (2020) Reaction Channel selection techniques and gamma - gamma fast-timing spectroscopy using the v-Ball Spectrometer. Journal of Physics: Conference Series, 1643 . ISSN 1742-6588

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Official URL: https://doi.org/10.1088/1742-6596/1643/1/012117




Abstract

The reaction of a pulsed O-18 beam on a self-supporting and gold-backed isotopically-enriched Dy-164 target of thickness 6.3 mg/cm(2) at separate primary beam energies of 71, 76 and 80 MeV was studied at the accelerator at the ALTO facility of the IPN Orsay. The gamma rays produced were detected using the newly-constructed v-Ball spectrometer which comprised of HPGe and LaBr3(Ce) detectors. This conference paper describes the methodology and effectiveness of multiplicity/sum-energy gating, for channel selection between fusion evaporation events and lower multiplicity/energy events from inelastic nuclear scattering and Coulomb excitation of the target, and from two-neutron transfer reactions to Dy-166.


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Artículo firmado por 33 autores. International Nuclear Physics Conference (INPC) (27th.2019.Glasgow, Scotland). The authors would like to thank the technical members of accelerator and target development group of ISOLDE, CERN for delivering the beam and production target of ISOL facility. One of the authors, Ushasi Datta acknowledges with thanks to SERB, India for the financial support (travel) for attending and presenting the paper in the conference (INPC2019). Authors of SINP deeply acknowledge the SEND (XI th plan, DAE, India) and IENP/HENPP (XII th plan, DAE, India) project grant. This project has received funding from the European Union's Horizon 2020 ENSAR2 project under grant agreement no 654002 and the Spanish research council under contract FPA2015-64969-P. The authors (P.Das and A.Bhattacharyya) acknowledge with thanks the financial support provided by the CSIR vide file number 09/489(0111)/2019EMR-I and 09/489(0115)/2019EMR-I respectively.

Uncontrolled Keywords:Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields
Subjects:Sciences > Physics > Nuclear physics
ID Code:68692
Deposited On:12 Nov 2021 09:05
Last Modified:15 Nov 2021 10:08

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