Phys. Rev. C 66, 064313 (2002) [7 pages]Proton single-particle strength in 19F measured via the 18O(d,n) reactionReceived 7 June 2002; published 13 December 2002 Proton single-particle strengths in 19F were investigated up to an excitation energy of 14 MeV through the (d,n) reaction on 18O at Ed=25 MeV. Spectroscopic strengths were deduced from adiabatic-deuteron-breakup-approximation analysis. Most of the strengths for the 2s1d-shell orbitals were observed in the present measurement. Strength distributions were compared with the shell-model predictions in the framework of the complete 2s1d-shell basis. Results for the 1d5/2 and 2s1/2 strengths were in good agreement with the shell-model calculation, but the theoretical estimate for the 1d3/2 strength did not reproduce the observation. The occupation probabilities and single-particle energies of proton orbitals near the Fermi surface for 18O were evaluated from a combined analysis of the present stripping data and previous proton pickup data. © 2002 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.66.064313
DOI:
10.1103/PhysRevC.66.064313
PACS:
21.10.Pc, 25.45.Hi, 27.20.+n
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.