Publication detail

14N break-up α emission with 59Co, 93Nb, and 197Au targets at an incident energy of 250 MeV

BHUPTANI, C. MUKHERJEE, S. PATEL, D. OJHA, V.

Original Title

14N break-up α emission with 59Co, 93Nb, and 197Au targets at an incident energy of 250 MeV

Type

journal article in Web of Science

Language

English

Original Abstract

The emission of alpha particles has been analyzed using a N-14 projectile beam on Co-59, Nb-93, and Au-197 targets at an incident energy of 250 MeV, in the angular range from 8 degrees to 40 degrees. The estimated alpha particles from the break-up channel and the pre-equilibrium mode were compared with the experimentally measured inclusive double differential cross sections at various angles at 250 MeV beam energy. The present results indicate that at such a high incident energy, a significant contribution to the alpha-particle emission comes from direct reactions, which are dominant at forward angles. At larger emission angles, non-equilibrium and evaporation processes increase and compete with direct reactions.

Keywords

Direct reactions; alpha-particle spectra; Heavy ion reaction; Break-up reactions; Serber model

Authors

BHUPTANI, C.; MUKHERJEE, S.; PATEL, D.; OJHA, V.

Released

23. 5. 2024

Publisher

SPRINGER

Location

DORDRECHT

ISBN

1588-2780

Periodical

Journal of Radioanalytical and Nuclear Chemistry (elektronická verze)

Year of study

333

Number

11

State

Hungary

Pages from

5407

Pages to

5412

Pages count

6

URL

https://link.springer.com/article/10.1007/s10967-024-09543-1

BibTex

@article{BUT197282,
  author="C. {Bhuptani} and Surjit {Mukherjee} and Dipika {Patel} and V.K. {Ojha}",
  title="14N break-up α emission with 59Co, 93Nb, and 197Au targets at an incident energy of 250 MeV",
  journal="Journal of Radioanalytical and Nuclear Chemistry (elektronická verze)",
  year="2024",
  volume="333",
  number="11",
  pages="5407--5412",
  doi="10.1007/s10967-024-09543-1",
  issn="1588-2780",
  url="https://link.springer.com/article/10.1007/s10967-024-09543-1"
}