High-spin stretched states excited in ([ital n],[ital p]) reactions at 300 MeV

Journal Article · Tue Jun 01 04:00:00 EDT 1993 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.47.2751· OSTI ID:6581467

Pourang, R; Watson, J W; Abegg, R; Ahmad, M; Alford, W P; Anderson, B D; Baldwin, A R; Celler, A; Frekers, D; Haeusser, O; Helmer, R; Henderson, R; Hicks, K; Jeppesen, R; Jackson, K P; King, N S.P.; Madey, R; Miller, C A; Moinester, M; Vetterli, M C ; Yen, S ^[1]

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1. Department of Physics, Kent State University, Kent, Ohio 44240 TRIUMF, Vancouver, British Columbia, V6T2A3 (Canada) Department of Physics, University of Western Ontario, London, Ontario, N6A3K7 (Canada) Department of Physics, Simon Fraser University, Burnaby, British Columbia, V5A1S6 (Canada) School of Physics, University of Melbourne, Parkville, Victoria, 3052 (Australia) Tel Aviv University, 69978 Ramat Aviv (Israel) Los Alamos National Laboratory, Los Alamos, New Mexico 85545 (United States)

Differential cross sections were measured and compared to distorted-wave impulse-approximation calculations for the [ital J][sup [pi]]=4[sup [minus]]([nu][ital d][sub 5/2],[pi][ital p][sub 3/2][sup [minus]1]) state excited in the [sup 12]C([ital n],[ital p])[sup 12]B (4.52 MeV) reaction, the [ital J][sup [pi]]=6[sup [minus]]([nu],[ital f][sub 7/2][pi][ital d][sub 5/2][sup [minus]1]) state excited in the [sup 28]Si([ital n],[ital p])[sup 28]Al (5.175 MeV) reaction, and the [ital J][sup [pi]]=10[sup [minus]]([nu][ital h][sub 11/2],[pi][ital g][sub 9/2][sup [minus]1]) state excited in the [sup 120]Sn([ital n],[ital p])[sup 120]In ([congruent]0.0 MeV) reaction at 300 MeV. We obtained a normalization factor of 0.68 for the [ital J][sup [pi]]=10[sup [minus]]([nu][ital h][sub 11/2],[pi][ital g][sub 9/2][sup [minus]1]) state excited in [sup 120]Sn([ital n],[ital p])[sup 120]In ([congruent]0.0 MeV) reaction; this is the first 1[h bar][omega]'' stretched state known in this mass region.

• OSTI ID: 6581467
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 47:6; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALUMINIUM 28
ALUMINIUM ISOTOPES
BARYON REACTIONS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BORON 12
BORON ISOTOPES
CARBON 12 TARGET
CHARGE-EXCHANGE REACTIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
DISTORTED WAVE THEORY
ELEMENTARY PARTICLES
ENERGY RANGE
EXPERIMENTAL DATA
FERMIONS
HADRON REACTIONS
HADRONS
IMPULSE APPROXIMATION
INDIUM 120
INDIUM ISOTOPES
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOTOPES
LIGHT NUCLEI
MEV RANGE
MEV RANGE 100-1000
MILLISEC LIVING RADIOISOTOPES
MINUTES LIVING RADIOISOTOPES
NEUTRON REACTIONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
ODD-ODD NUCLEI
PROTONS
RADIOISOTOPES
SECONDS LIVING RADIOISOTOPES
SILICON 28 TARGET
TARGETS
TIN 120 TARGET