One-neutron knockout from $^{57}\mathrm{Ni}$

One-neutron knockout from ${}^{57}{Ni}$

K. L. Yurkewicz, D. Bazin, B. A. Brown, J. Enders, A. Gade, T. Glasmacher, P. G. Hansen, V. Maddalena, A. Navin, B. M. Sherrill, and J. A. Tostevin

Phys. Rev. C 74, 024304 – Published 16 August 2006

Abstract

The single-particle structure of ${}^{57}{Ni}$ and level structure of ${}^{56}{Ni}$ were investigated with the ${}^{9}{Be}$ ( ${}^{57}{Ni}$ , ${}^{56}{Ni} + γ$ ) $X$ reaction at 73 MeV/nucleon. An inclusive cross section of 41.4(12) mb was obtained for the reaction, compared to a theoretical prediction of 85.4 mb, hence only 48(2)% of the theoretical cross section is exhausted. This reduction in the observed spectroscopic strength is consistent with that found for lighter well-bound nuclei. One-neutron removal spectroscopic factors of 0.58(11) to the ground state and 3.7(2) to all excited states of ${}^{56}{Ni}$ were deduced.

Received 20 March 2006

DOI:https://doi.org/10.1103/PhysRevC.74.024304

Authors & Affiliations

K. L. Yurkewicz^1,2,*, D. Bazin¹, B. A. Brown^1,2, J. Enders^1,†, A. Gade^1,2, T. Glasmacher^1,2,‡, P. G. Hansen^1,2, V. Maddalena^1,2,§, A. Navin^1,∥, B. M. Sherrill^1,2, and J. A. Tostevin³

¹National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USA
²Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA
³Department of Physics, School of Electronics and Physical Sciences, University of Surrey, Guildford, Surrey GU2 7XH, United Kingdom

^*Present address: Fermi National Accelerator Laboratory, Batavia, IL 60510-0500.
^†Present address: Institut für Kernphysik, Technische Universität Darmstadt, Darmstadt, Germany.
^‡Electronic address: glasmacher@nscl.msu.edu
^§Present address: Universita di Basilicata, Italy.
^∥Present address: GANIL, Boite Postale 5027, F-14076, Caen Cedex, France.

Article Text (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand

Issue

Vol. 74, Iss. 2 — August 2006

Reuse & Permissions

Access Options

Author publication services for translation and copyediting assistance advertisement

Physical Review C

covering nuclear physics

One-neutron knockout from ${}^{57}{Ni}$

K. L. Yurkewicz, D. Bazin, B. A. Brown, J. Enders, A. Gade, T. Glasmacher, P. G. Hansen, V. Maddalena, A. Navin, B. M. Sherrill, and J. A. Tostevin

Phys. Rev. C 74, 024304 – Published 16 August 2006

Abstract

Authors & Affiliations

Article Text (Subscription Required)

References (Subscription Required)

Issue

Access Options

Physical Review C

covering nuclear physics

One-neutron knockout from Ni57

K. L. Yurkewicz, D. Bazin, B. A. Brown, J. Enders, A. Gade, T. Glasmacher, P. G. Hansen, V. Maddalena, A. Navin, B. M. Sherrill, and J. A. Tostevin

Phys. Rev. C 74, 024304 – Published 16 August 2006

Abstract

Authors & Affiliations

Article Text (Subscription Required)

References (Subscription Required)

Issue

Access Options

Authorization Required

Other Options

Download & Share

Images

Figure 1

Figure 2

Figure 3

Figure 4

Log In

Search

Article Lookup

Paste a citation or DOI

Enter a citation

One-neutron knockout from ${}^{57}{Ni}$