8Be+8Be decay of excited states in16O

M. Freer; M. P. Nicoli; S. M. Singer; C. A. Bremner; S. P.G. Chappell; W. D.M. Rae; I. Boztosun; B. R. Fulton; D. L. Watson; B. J. Greenhalgh; G. K. Dillon; R. L. Cowin; D. C. Weisser

doi:10.1103/PhysRevC.70.064311

⁸Be+⁸Be decay of excited states in¹⁶O

M. Freer^*
, M. P. Nicoli
, S. M. Singer
, C. A. Bremner
, S. P.G. Chappell
, W. D.M. Rae
, I. Boztosun
, B. R. Fulton
, D. L. Watson
, B. J. Greenhalgh
, G. K. Dillon
, R. L. Cowin
, D. C. Weisser

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

The ¹²C(¹²C,⁸Be+⁸Be) ⁸Be reaction has been studied with 18 beam energies from 82 to 120 MeV. The detection of four of the six final-state α-particles in an array of eight 16-element strip detectors permitted the full reconstruction of the reaction kinematics. ¹⁶O excitation energy spectra spanning 19-40 MeV were measured, which provided evidence for ¹⁶O excited states up to 35.1 MeV. Angular correlation analysis indicates the dominant spins are 6 and 8 ℏ, possibly extending to 10 ℏ at the highest excitation energies. The resulting energy-spin systematics are compared with the predictions of the a cluster model and cranked Nilsson-Strutinsky calculations.

Original language	English
Article number	064311
Pages (from-to)	064311-1-064311-8
Journal	Physical Review C - Nuclear Physics
Volume	70
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.70.064311
Publication status	Published - Dec 2004

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title = "8Be+8Be decay of excited states in16O",

abstract = "The 12C(12C,8Be+8Be) 8Be reaction has been studied with 18 beam energies from 82 to 120 MeV. The detection of four of the six final-state α-particles in an array of eight 16-element strip detectors permitted the full reconstruction of the reaction kinematics. 16O excitation energy spectra spanning 19-40 MeV were measured, which provided evidence for 16O excited states up to 35.1 MeV. Angular correlation analysis indicates the dominant spins are 6 and 8 ℏ, possibly extending to 10 ℏ at the highest excitation energies. The resulting energy-spin systematics are compared with the predictions of the a cluster model and cranked Nilsson-Strutinsky calculations.",

author = "M. Freer and Nicoli, \{M. P.\} and Singer, \{S. M.\} and Bremner, \{C. A.\} and Chappell, \{S. P.G.\} and Rae, \{W. D.M.\} and I. Boztosun and Fulton, \{B. R.\} and Watson, \{D. L.\} and Greenhalgh, \{B. J.\} and Dillon, \{G. K.\} and Cowin, \{R. L.\} and Weisser, \{D. C.\}",

year = "2004",

month = dec,

doi = "10.1103/PhysRevC.70.064311",

language = "English",

volume = "70",

pages = "064311--1--064311--8",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "6",

}

TY - JOUR

T1 - 8Be+8Be decay of excited states in16O

AU - Freer, M.

AU - Nicoli, M. P.

AU - Singer, S. M.

AU - Bremner, C. A.

AU - Chappell, S. P.G.

AU - Rae, W. D.M.

AU - Boztosun, I.

AU - Fulton, B. R.

AU - Watson, D. L.

AU - Greenhalgh, B. J.

AU - Dillon, G. K.

AU - Cowin, R. L.

AU - Weisser, D. C.

PY - 2004/12

Y1 - 2004/12

N2 - The 12C(12C,8Be+8Be) 8Be reaction has been studied with 18 beam energies from 82 to 120 MeV. The detection of four of the six final-state α-particles in an array of eight 16-element strip detectors permitted the full reconstruction of the reaction kinematics. 16O excitation energy spectra spanning 19-40 MeV were measured, which provided evidence for 16O excited states up to 35.1 MeV. Angular correlation analysis indicates the dominant spins are 6 and 8 ℏ, possibly extending to 10 ℏ at the highest excitation energies. The resulting energy-spin systematics are compared with the predictions of the a cluster model and cranked Nilsson-Strutinsky calculations.

AB - The 12C(12C,8Be+8Be) 8Be reaction has been studied with 18 beam energies from 82 to 120 MeV. The detection of four of the six final-state α-particles in an array of eight 16-element strip detectors permitted the full reconstruction of the reaction kinematics. 16O excitation energy spectra spanning 19-40 MeV were measured, which provided evidence for 16O excited states up to 35.1 MeV. Angular correlation analysis indicates the dominant spins are 6 and 8 ℏ, possibly extending to 10 ℏ at the highest excitation energies. The resulting energy-spin systematics are compared with the predictions of the a cluster model and cranked Nilsson-Strutinsky calculations.

UR - https://www.scopus.com/pages/publications/13844255377

U2 - 10.1103/PhysRevC.70.064311

DO - 10.1103/PhysRevC.70.064311

M3 - Article

SN - 0556-2813

VL - 70

SP - 064311-1-064311-8

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 6

M1 - 064311

ER -

⁸Be+⁸Be decay of excited states in¹⁶O

Abstract

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