Spin assignments to excited states in 22Na through a 24Mg(p,3He)22Na reaction measurement

K. Y. Chae; D. W. Bardayan; J. C. Blackmon; K. A. Chipps; R. Hatarik; K. L. Jones; R. L. Kozub; J. F. Liang; C. Matei; B. H. Moazen; C. D. Nesaraja; P. D. O'Malley; S. D. Pain; S. T. Pittman; M. S. Smith

doi:10.1103/PhysRevC.82.047302

Spin assignments to excited states in ²²Na through a ²⁴Mg(p,³He)²²Na reaction measurement

K. Y. Chae, D. W. Bardayan, J. C. Blackmon, K. A. Chipps, R. Hatarik, K. L. Jones, R. L. Kozub, J. F. Liang, C. Matei, B. H. Moazen, C. D. Nesaraja, P. D. O'Malley, S. D. Pain, S. T. Pittman, M. S. Smith

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Abstract

The level structure of ²²Na has been studied at the Holifield Radioactive Ion Beam Facility in Oak Ridge National Laboratory using the ²⁴Mg(p,³He)²²Na reaction. Proton beams of 41 and 41.5 MeV were generated by the 25-MV tandem accelerator and bombarded isotopically enriched ²⁴Mg targets. Angular distributions of recoiling ³He particles were extracted by using a segmented annular silicon strip detector array. Spins and parities for 10 levels were constrained through a distorted-wave Born approximation analysis of angular distributions, including three levels above the proton threshold at 6.739 MeV.

Original language	English
Article number	047302
Journal	Physical Review C - Nuclear Physics
Volume	82
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.82.047302
State	Published - 2010

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Chae, K. Y., Bardayan, D. W., Blackmon, J. C., Chipps, K. A., Hatarik, R., Jones, K. L., Kozub, R. L., Liang, J. F., Matei, C., Moazen, B. H., Nesaraja, C. D., O'Malley, P. D., Pain, S. D., Pittman, S. T., & Smith, M. S. (2010). Spin assignments to excited states in ²²Na through a ²⁴Mg(p,³He)²²Na reaction measurement. Physical Review C - Nuclear Physics, 82(4), Article 047302. https://doi.org/10.1103/PhysRevC.82.047302

@article{ff3fbf658b524927bd2673eb9eadf3f5,

title = "Spin assignments to excited states in 22Na through a 24Mg(p,3He)22Na reaction measurement",

abstract = "The level structure of 22Na has been studied at the Holifield Radioactive Ion Beam Facility in Oak Ridge National Laboratory using the 24Mg(p,3He)22Na reaction. Proton beams of 41 and 41.5 MeV were generated by the 25-MV tandem accelerator and bombarded isotopically enriched 24Mg targets. Angular distributions of recoiling 3He particles were extracted by using a segmented annular silicon strip detector array. Spins and parities for 10 levels were constrained through a distorted-wave Born approximation analysis of angular distributions, including three levels above the proton threshold at 6.739 MeV.",

author = "Chae, {K. Y.} and Bardayan, {D. W.} and Blackmon, {J. C.} and Chipps, {K. A.} and R. Hatarik and Jones, {K. L.} and Kozub, {R. L.} and Liang, {J. F.} and C. Matei and Moazen, {B. H.} and Nesaraja, {C. D.} and O'Malley, {P. D.} and Pain, {S. D.} and Pittman, {S. T.} and Smith, {M. S.}",

year = "2010",

doi = "10.1103/PhysRevC.82.047302",

language = "English",

volume = "82",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

number = "4",

}

Chae, KY, Bardayan, DW, Blackmon, JC, Chipps, KA, Hatarik, R, Jones, KL, Kozub, RL, Liang, JF, Matei, C, Moazen, BH, Nesaraja, CD, O'Malley, PD, Pain, SD, Pittman, ST & Smith, MS 2010, 'Spin assignments to excited states in ²²Na through a ²⁴Mg(p,³He)²²Na reaction measurement', Physical Review C - Nuclear Physics, vol. 82, no. 4, 047302. https://doi.org/10.1103/PhysRevC.82.047302

TY - JOUR

T1 - Spin assignments to excited states in 22Na through a 24Mg(p,3He)22Na reaction measurement

AU - Chae, K. Y.

AU - Bardayan, D. W.

AU - Blackmon, J. C.

AU - Chipps, K. A.

AU - Hatarik, R.

AU - Jones, K. L.

AU - Kozub, R. L.

AU - Liang, J. F.

AU - Matei, C.

AU - Moazen, B. H.

AU - Nesaraja, C. D.

AU - O'Malley, P. D.

AU - Pain, S. D.

AU - Pittman, S. T.

AU - Smith, M. S.

PY - 2010

Y1 - 2010

N2 - The level structure of 22Na has been studied at the Holifield Radioactive Ion Beam Facility in Oak Ridge National Laboratory using the 24Mg(p,3He)22Na reaction. Proton beams of 41 and 41.5 MeV were generated by the 25-MV tandem accelerator and bombarded isotopically enriched 24Mg targets. Angular distributions of recoiling 3He particles were extracted by using a segmented annular silicon strip detector array. Spins and parities for 10 levels were constrained through a distorted-wave Born approximation analysis of angular distributions, including three levels above the proton threshold at 6.739 MeV.

AB - The level structure of 22Na has been studied at the Holifield Radioactive Ion Beam Facility in Oak Ridge National Laboratory using the 24Mg(p,3He)22Na reaction. Proton beams of 41 and 41.5 MeV were generated by the 25-MV tandem accelerator and bombarded isotopically enriched 24Mg targets. Angular distributions of recoiling 3He particles were extracted by using a segmented annular silicon strip detector array. Spins and parities for 10 levels were constrained through a distorted-wave Born approximation analysis of angular distributions, including three levels above the proton threshold at 6.739 MeV.

UR - http://www.scopus.com/inward/record.url?scp=78649387662&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.82.047302

DO - 10.1103/PhysRevC.82.047302

M3 - Article

AN - SCOPUS:78649387662

SN - 0556-2813

VL - 82

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 4

M1 - 047302

ER -

Spin assignments to excited states in ²²Na through a ²⁴Mg(p,³He)²²Na reaction measurement

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