Complete spectroscopy of Po 211 below 2.0 MeV via the (α, n) reaction COMPLETE SPECTROSCOPY of Po 211 below 2.0 ... J. R. COTTLE et al.

J. R. Cottle; Vandana Tripathi; B. A. Brown; B. Abromeit; J. M. Allmond; M. Anastasiou; L. T. Baby; J. S. Baron; P. D. Cottle; R. Dungan; T. C. Hensley; K. W. Kemper; R. S. Lubna; N. Rijal; E. Rubino; S. L. Tabor; P. L. Tai; K. Villafana; I. Wiedenhoever

doi:10.1103/PhysRevC.95.064323

Complete spectroscopy of Po 211 below 2.0 MeV via the (α, n) reaction COMPLETE SPECTROSCOPY of Po 211 below 2.0 ... J. R. COTTLE et al.

J. R. Cottle, Vandana Tripathi, B. A. Brown, B. Abromeit, J. M. Allmond, M. Anastasiou, L. T. Baby, J. S. Baron, P. D. Cottle, R. Dungan, T. C. Hensley, K. W. Kemper, R. S. Lubna, N. Rijal, E. Rubino, S. L. Tabor, P. L. Tai, K. Villafana, I. Wiedenhoever

Nuclear Structure and Nuclear Astrophysi

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Abstract

We report the results of a γ-ray spectroscopic study of Po211 via the Pb208(α,n) reaction at 24-MeV incident energy using a thick target. We observe 26 new γ rays, allowing us to identify 18 states that were not observed in previous γ-ray studies. In total, we observe 45 states below 2.0 MeV. A shell model calculation using the modified Kuo-Herling interaction developed by Warburton and Brown predicts 46 states below 2.0 MeV having spins of 21/2 and below, demonstrating the power of this calculation to provide detailed nuclear structure information on nuclei in the vicinity of Pb208.

Original language	English
Article number	064323
Journal	Physical Review C
Volume	95
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.95.064323
State	Published - Jun 23 2017

Funding

This work was supported by the National Science Foundation under Grant No. 14-01574.

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Cottle, J. R., Tripathi, V., Brown, B. A., Abromeit, B., Allmond, J. M., Anastasiou, M., Baby, L. T., Baron, J. S., Cottle, P. D., Dungan, R., Hensley, T. C., Kemper, K. W., Lubna, R. S., Rijal, N., Rubino, E., Tabor, S. L., Tai, P. L., Villafana, K., & Wiedenhoever, I. (2017). Complete spectroscopy of Po 211 below 2.0 MeV via the (α, n) reaction COMPLETE SPECTROSCOPY of Po 211 below 2.0 ... J. R. COTTLE et al. Physical Review C, 95(6), Article 064323. https://doi.org/10.1103/PhysRevC.95.064323

@article{153c0f3b67a54b559416057db5a4fbbe,

title = "Complete spectroscopy of Po 211 below 2.0 MeV via the (α, n) reaction COMPLETE SPECTROSCOPY of Po 211 below 2.0 ... J. R. COTTLE et al.",

abstract = "We report the results of a γ-ray spectroscopic study of Po211 via the Pb208(α,n) reaction at 24-MeV incident energy using a thick target. We observe 26 new γ rays, allowing us to identify 18 states that were not observed in previous γ-ray studies. In total, we observe 45 states below 2.0 MeV. A shell model calculation using the modified Kuo-Herling interaction developed by Warburton and Brown predicts 46 states below 2.0 MeV having spins of 21/2 and below, demonstrating the power of this calculation to provide detailed nuclear structure information on nuclei in the vicinity of Pb208.",

author = "Cottle, {J. R.} and Vandana Tripathi and Brown, {B. A.} and B. Abromeit and Allmond, {J. M.} and M. Anastasiou and Baby, {L. T.} and Baron, {J. S.} and Cottle, {P. D.} and R. Dungan and Hensley, {T. C.} and Kemper, {K. W.} and Lubna, {R. S.} and N. Rijal and E. Rubino and Tabor, {S. L.} and Tai, {P. L.} and K. Villafana and I. Wiedenhoever",

note = "Publisher Copyright: {\textcopyright}2017 American Physical Society.",

year = "2017",

month = jun,

day = "23",

doi = "10.1103/PhysRevC.95.064323",

language = "English",

volume = "95",

journal = "Physical Review C",

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Cottle, JR, Tripathi, V, Brown, BA, Abromeit, B, Allmond, JM, Anastasiou, M, Baby, LT, Baron, JS, Cottle, PD, Dungan, R, Hensley, TC, Kemper, KW, Lubna, RS, Rijal, N, Rubino, E, Tabor, SL, Tai, PL, Villafana, K & Wiedenhoever, I 2017, 'Complete spectroscopy of Po 211 below 2.0 MeV via the (α, n) reaction COMPLETE SPECTROSCOPY of Po 211 below 2.0 ... J. R. COTTLE et al.', Physical Review C, vol. 95, no. 6, 064323. https://doi.org/10.1103/PhysRevC.95.064323

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T1 - Complete spectroscopy of Po 211 below 2.0 MeV via the (α, n) reaction COMPLETE SPECTROSCOPY of Po 211 below 2.0 ... J. R. COTTLE et al.

AU - Cottle, J. R.

AU - Tripathi, Vandana

AU - Brown, B. A.

AU - Abromeit, B.

AU - Allmond, J. M.

AU - Anastasiou, M.

AU - Baby, L. T.

AU - Baron, J. S.

AU - Cottle, P. D.

AU - Dungan, R.

AU - Hensley, T. C.

AU - Kemper, K. W.

AU - Lubna, R. S.

AU - Rijal, N.

AU - Rubino, E.

AU - Tabor, S. L.

AU - Tai, P. L.

AU - Villafana, K.

AU - Wiedenhoever, I.

PY - 2017/6/23

Y1 - 2017/6/23

N2 - We report the results of a γ-ray spectroscopic study of Po211 via the Pb208(α,n) reaction at 24-MeV incident energy using a thick target. We observe 26 new γ rays, allowing us to identify 18 states that were not observed in previous γ-ray studies. In total, we observe 45 states below 2.0 MeV. A shell model calculation using the modified Kuo-Herling interaction developed by Warburton and Brown predicts 46 states below 2.0 MeV having spins of 21/2 and below, demonstrating the power of this calculation to provide detailed nuclear structure information on nuclei in the vicinity of Pb208.

AB - We report the results of a γ-ray spectroscopic study of Po211 via the Pb208(α,n) reaction at 24-MeV incident energy using a thick target. We observe 26 new γ rays, allowing us to identify 18 states that were not observed in previous γ-ray studies. In total, we observe 45 states below 2.0 MeV. A shell model calculation using the modified Kuo-Herling interaction developed by Warburton and Brown predicts 46 states below 2.0 MeV having spins of 21/2 and below, demonstrating the power of this calculation to provide detailed nuclear structure information on nuclei in the vicinity of Pb208.

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ER -

Complete spectroscopy of Po 211 below 2.0 MeV via the (α, n) reaction COMPLETE SPECTROSCOPY of Po 211 below 2.0 ... J. R. COTTLE et al.

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