21 states populated in Te 135 from Be 9 -induced reactions with a Sn 132 beam

J. M. Allmond; A. E. Stuchbery; B. A. Brown; J. R. Beene; A. Galindo-Uribarri; C. J. Gross; J. F. Liang; E. Padilla-Rodal; D. C. Radford; R. L. Varner; A. Ayres; J. C. Batchelder; A. Bey; C. R. Bingham; M. E. Howard; K. L. Jones; B. Manning; P. E. Mueller; C. D. Nesaraja; S. D. Pain; W. A. Peters; A. Ratkiewicz; K. T. Schmitt; D. Shapira; M. S. Smith; N. J. Stone; D. W. Stracener; C. H. Yu

doi:10.1103/PhysRevC.90.014322

21 states populated in Te 135 from Be 9 -induced reactions with a Sn 132 beam

J. M. Allmond, A. E. Stuchbery, B. A. Brown, J. R. Beene, A. Galindo-Uribarri, C. J. Gross, J. F. Liang, E. Padilla-Rodal, D. C. Radford, R. L. Varner, A. Ayres, J. C. Batchelder, A. Bey, C. R. Bingham, M. E. Howard, K. L. Jones, B. Manning, P. E. Mueller, C. D. Nesaraja, S. D. PainW. A. Peters, A. Ratkiewicz, K. T. Schmitt, D. Shapira, M. S. Smith, N. J. Stone, D. W. Stracener, C. H. Yu

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Abstract

γ-ray transitions in 134Te, 135Te, and 136Te were measured from 9Be-induced reactions with a radioactive 132Sn beam at a sub-Coulomb barrier energy of 3 MeV per nucleon using particle-γ coincidence spectroscopy. The transitions were selected by gating on alpha-like particles in a CsI detector following a combination of (9Be,1n), (9Be,2n), and (9Be,3n) incomplete fusion-evaporation reactions. Distorted-wave Born approximation calculations suggest little to no contribution from the (9Be,7He), (9Be,6He), and (9Be,5He) direct reactions.γ-ray transitions from previously known 2+ - 2f7/2 and 4+ - 2f7/2 multiplet members in 135Te are observed. A new γ ray is observed, assigned to the third-excited state in 135Te, and new 2+ - 2f7/2 multiplet members are suggested. In addition, spin assignments are made by using recent one-neutron transfer data. The updated experimental data for 135Te are compared to shell-model calculations for a relatively complete set of states up to the yrast 15/2,4+ - 2f7/2 multiplet member at 1505 keV.

Original language	English
Article number	014322
Journal	Physical Review C - Nuclear Physics
Volume	90
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.90.014322
State	Published - Jul 29 2014

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Allmond, J. M., Stuchbery, A. E., Brown, B. A., Beene, J. R., Galindo-Uribarri, A., Gross, C. J., Liang, J. F., Padilla-Rodal, E., Radford, D. C., Varner, R. L., Ayres, A., Batchelder, J. C., Bey, A., Bingham, C. R., Howard, M. E., Jones, K. L., Manning, B., Mueller, P. E., Nesaraja, C. D., ... Yu, C. H. (2014). 21 states populated in Te 135 from Be 9 -induced reactions with a Sn 132 beam. Physical Review C - Nuclear Physics, 90(1), Article 014322. https://doi.org/10.1103/PhysRevC.90.014322

@article{97b38e156a8c4975929f984f68198e10,

title = "21 states populated in Te 135 from Be 9 -induced reactions with a Sn 132 beam",

abstract = "γ-ray transitions in 134Te, 135Te, and 136Te were measured from 9Be-induced reactions with a radioactive 132Sn beam at a sub-Coulomb barrier energy of 3 MeV per nucleon using particle-γ coincidence spectroscopy. The transitions were selected by gating on alpha-like particles in a CsI detector following a combination of (9Be,1n), (9Be,2n), and (9Be,3n) incomplete fusion-evaporation reactions. Distorted-wave Born approximation calculations suggest little to no contribution from the (9Be,7He), (9Be,6He), and (9Be,5He) direct reactions.γ-ray transitions from previously known 2+ - 2f7/2 and 4+ - 2f7/2 multiplet members in 135Te are observed. A new γ ray is observed, assigned to the third-excited state in 135Te, and new 2+ - 2f7/2 multiplet members are suggested. In addition, spin assignments are made by using recent one-neutron transfer data. The updated experimental data for 135Te are compared to shell-model calculations for a relatively complete set of states up to the yrast 15/2,4+ - 2f7/2 multiplet member at 1505 keV.",

author = "Allmond, {J. M.} and Stuchbery, {A. E.} and Brown, {B. A.} and Beene, {J. R.} and A. Galindo-Uribarri and Gross, {C. J.} and Liang, {J. F.} and E. Padilla-Rodal and Radford, {D. C.} and Varner, {R. L.} and A. Ayres and Batchelder, {J. C.} and A. Bey and Bingham, {C. R.} and Howard, {M. E.} and Jones, {K. L.} and B. Manning and Mueller, {P. E.} and Nesaraja, {C. D.} and Pain, {S. D.} and Peters, {W. A.} and A. Ratkiewicz and Schmitt, {K. T.} and D. Shapira and Smith, {M. S.} and Stone, {N. J.} and Stracener, {D. W.} and Yu, {C. H.}",

year = "2014",

month = jul,

day = "29",

doi = "10.1103/PhysRevC.90.014322",

language = "English",

volume = "90",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

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Allmond, JM, Stuchbery, AE, Brown, BA, Beene, JR, Galindo-Uribarri, A, Gross, CJ, Liang, JF, Padilla-Rodal, E, Radford, DC, Varner, RL, Ayres, A, Batchelder, JC, Bey, A, Bingham, CR, Howard, ME, Jones, KL, Manning, B, Mueller, PE , Nesaraja, CD , Pain, SD, Peters, WA, Ratkiewicz, A, Schmitt, KT, Shapira, D, Smith, MS, Stone, NJ, Stracener, DW & Yu, CH 2014, '21 states populated in Te 135 from Be 9 -induced reactions with a Sn 132 beam', Physical Review C - Nuclear Physics, vol. 90, no. 1, 014322. https://doi.org/10.1103/PhysRevC.90.014322

TY - JOUR

T1 - 21 states populated in Te 135 from Be 9 -induced reactions with a Sn 132 beam

AU - Allmond, J. M.

AU - Stuchbery, A. E.

AU - Brown, B. A.

AU - Beene, J. R.

AU - Galindo-Uribarri, A.

AU - Gross, C. J.

AU - Liang, J. F.

AU - Padilla-Rodal, E.

AU - Radford, D. C.

AU - Varner, R. L.

AU - Ayres, A.

AU - Batchelder, J. C.

AU - Bey, A.

AU - Bingham, C. R.

AU - Howard, M. E.

AU - Jones, K. L.

AU - Manning, B.

AU - Mueller, P. E.

AU - Nesaraja, C. D.

AU - Pain, S. D.

AU - Peters, W. A.

AU - Ratkiewicz, A.

AU - Schmitt, K. T.

AU - Shapira, D.

AU - Smith, M. S.

AU - Stone, N. J.

AU - Stracener, D. W.

AU - Yu, C. H.

PY - 2014/7/29

Y1 - 2014/7/29

N2 - γ-ray transitions in 134Te, 135Te, and 136Te were measured from 9Be-induced reactions with a radioactive 132Sn beam at a sub-Coulomb barrier energy of 3 MeV per nucleon using particle-γ coincidence spectroscopy. The transitions were selected by gating on alpha-like particles in a CsI detector following a combination of (9Be,1n), (9Be,2n), and (9Be,3n) incomplete fusion-evaporation reactions. Distorted-wave Born approximation calculations suggest little to no contribution from the (9Be,7He), (9Be,6He), and (9Be,5He) direct reactions.γ-ray transitions from previously known 2+ - 2f7/2 and 4+ - 2f7/2 multiplet members in 135Te are observed. A new γ ray is observed, assigned to the third-excited state in 135Te, and new 2+ - 2f7/2 multiplet members are suggested. In addition, spin assignments are made by using recent one-neutron transfer data. The updated experimental data for 135Te are compared to shell-model calculations for a relatively complete set of states up to the yrast 15/2,4+ - 2f7/2 multiplet member at 1505 keV.

AB - γ-ray transitions in 134Te, 135Te, and 136Te were measured from 9Be-induced reactions with a radioactive 132Sn beam at a sub-Coulomb barrier energy of 3 MeV per nucleon using particle-γ coincidence spectroscopy. The transitions were selected by gating on alpha-like particles in a CsI detector following a combination of (9Be,1n), (9Be,2n), and (9Be,3n) incomplete fusion-evaporation reactions. Distorted-wave Born approximation calculations suggest little to no contribution from the (9Be,7He), (9Be,6He), and (9Be,5He) direct reactions.γ-ray transitions from previously known 2+ - 2f7/2 and 4+ - 2f7/2 multiplet members in 135Te are observed. A new γ ray is observed, assigned to the third-excited state in 135Te, and new 2+ - 2f7/2 multiplet members are suggested. In addition, spin assignments are made by using recent one-neutron transfer data. The updated experimental data for 135Te are compared to shell-model calculations for a relatively complete set of states up to the yrast 15/2,4+ - 2f7/2 multiplet member at 1505 keV.

UR - http://www.scopus.com/inward/record.url?scp=84905458000&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.90.014322

DO - 10.1103/PhysRevC.90.014322

M3 - Article

AN - SCOPUS:84905458000

SN - 0556-2813

VL - 90

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

M1 - 014322

ER -

21 states populated in Te 135 from Be 9 -induced reactions with a Sn 132 beam

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