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PreprintarXiv licencearXiv

Detailed experimental study of excited states in 50Ti via the (d,p) and (d,pγ) reactions

  • B. Kelly
  • M. Spieker
  • L. T. Baby
  • S. Baker
  • A. L. Conley
  • D. Houlihan
  • K. W. Kemper
  • E. Litvinova
  • N. Tsoneva
  • A. Volya
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Abstract

Excited states of semi-magic 50Ti were studied up to the neutron-separation energy via the (d,p) and (d,pγ) reactions. In total, 82 excited states were identified based on the measurement of angular distributions with the Super-Enge Split-Pole Spectrograph (SE-SPS) at Florida State University. From the experimental data, sum rules related to vacancies were calculated for the 2p3/2, 2p1/2, 1f5/2, 1g9/2, and 2d5/2 neutron single-particle orbitals and compared to predictions obtained with the time-dependent continuum shell model (TDCSM), the quasiparticle-phonon model (QPM), and the relativistic equation of motion theory (REOM3). A comparison for the (d,p) data obtained for 51Ti and 50Ti is also presented, focusing on differences of the single-particle strength fragmentation in even-A and odd-A nuclei.

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Cite

BibTeXRIS
BibTeX
@misc{kelly2026detailed,
  title = {{Detailed experimental study of excited states in $^50$Ti via the $(d,p)$ and $(d,pγ)$ reactions}},
  author = {B. Kelly and M. Spieker and L. T. Baby and S. Baker and A. L. Conley and D. Houlihan and K. W. Kemper and E. Litvinova and N. Tsoneva and A. Volya},
  howpublished = {arXiv},
  year = {2026},
  month = sep,
  doi = {10.48550/arxiv.2609.09412},
  eprint = {2609.09412},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.09412},
}
RIS
TY  - UNPB
TI  - Detailed experimental study of excited states in ^50Ti via the (d,p) and (d,pγ) reactions
AU  - B. Kelly
AU  - M. Spieker
AU  - L. T. Baby
AU  - S. Baker
AU  - A. L. Conley
AU  - D. Houlihan
AU  - K. W. Kemper
AU  - E. Litvinova
AU  - N. Tsoneva
AU  - A. Volya
PY  - 2026
DA  - 2026/09/08
PB  - arXiv
DO  - 10.48550/arxiv.2609.09412
UR  - https://arxiv.org/abs/2609.09412
AB  - Excited states of semi-magic ^50Ti were studied up to the neutron-separation energy via the (d,p) and (d,pγ) reactions. In total, 82 excited states were identified based on the measurement of angular distributions with the Super-Enge Split-Pole Spectrograph (SE-SPS) at Florida State University. From the experimental data, sum rules related to vacancies were calculated for the 2p_3/2, 2p_1/2, 1f_5/2, 1g_9/2, and 2d_5/2 neutron single-particle orbitals and compared to predictions obtained with the time-dependent continuum shell model (TDCSM), the quasiparticle-phonon model (QPM), and the relativistic equation of motion theory (REOM^3). A comparison for the (d,p) data obtained for ^51Ti and ^50Ti is also presented, focusing on differences of the single-particle strength fragmentation in even-A and odd-A nuclei.
ER  -