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What can we Learn from a 2nd Phi-Meson Peak in Ultrarelativistic Nuclear Collisions

Ko, Che Ming; Seibert, D. (American Physical Society, 1994)

The decay width of a phi meson is reduced from its vacuum value as its mass decreases in hot hadronic matter as a result of the partial restoration of chiral symmetry. This reduction is, however, cancelled by collisional ...

Giant monopole resonance strength in Ca-40

Youngblood, David H.; Lui, YW; Clark, HL. (American Physical Society, 1997)

The giant resonance region in Ca-40 was studied with inelastic scattering of 240 MeV alpha particles at small angles including 0 degrees. A peak at E-x = 17.5 +/- 0.4 MeV with Gamma = 4.95 +/- 0.25 MeV was found to contain ...

''Bare'' single-particle energies in Ni-56

Trache, L.; Kolomiets, A.; Shlomo, S.; Heyde, K.; Dejbakhsh, H.; Gagliardi, Carl A.; Tribble, Robert E.; Zhou, XG; Jacob, VE; Oros, AM. (American Physical Society, 1996)

The structure of the low-lying levels in the mirror nuclei Ni-57 and Cu-57 is described within the extended unified model. The problem of single-particle energies in Ni-56 is treated in detail. ''Bare'' single-particle ...

Giant monopole resonance strength in Si-28

Youngblood, David H.; Clark, HL; Lui, YW. (American Physical Society, 1998)

The giant resonance region in Si-28 was studied with inelastic scattering of 240 MeV alpha particles at small angles including 0 degrees. The giant resonance peak extended from E-x=12 MeV to 35 MeV and E0 strength corresponding ...

High lying E0 strength in C-12

Youngblood, David H.; Lui, YW; Clark, HL. (American Physical Society, 1998)

The excitation region in C-12 from 7 MeV<E-x<60 MeV was studied with inelastic scattering of 240-MeV alpha particles at small angles including 0 degrees where E0 strength is enhanced. The strengths of known 0(+) states at ...

Tests of transfer reaction determinations of astrophysical S factors

Gagliardi, Carl A.; Tribble, Robert E.; Azhari, A.; Clark, HL; Lui, YW; Mukhamedzhanov, AM; Sattarov, A.; Trache, L.; Burjan, V.; Cejpek, J.; Kroha, V.; Piskor, S.; Vincour, J. (American Physical Society, 1999)

The O-16(He-3,d)F-17 reaction has been used to determine asymptotic normalization coefficients for transitions to the ground and first excited states of F-17. Th, coefficients provide the normalization for the tails of the ...

Robustness of the Midgap States Predicted to Exist on a (110)surface of a D(x2a)-(X2b)-Wave Superconductor

YANG, J.; Hu, Chia-Ren. (American Physical Society, 1994)

Asymptotic normalization coefficients for B-10->Be-9+p

Mukhamedzhanov, AM; Clark, HL; Gagliardi, Carl A.; Lui, YW; Trache, L.; Tribble, Robert E.; Xu, HM; Zhou, XG; Burjan, V.; Cejpek, J.; Kroha, V.; Carstoiu, F. (American Physical Society, 1997)

The differential cross sections for the reactions Be-9(B-10, B-10)Be-9 and Be-9(B-10,Be-9)B-10 have been measured at an incident energy of 100 MeV. The elastic scattering data have been used to determine the optical model ...

K+ Total Cross-Sections on C-12 and Medium Effects in Nuclei

Krauss, R. A.; Alster, J.; Ashery, D.; Bart, S.; Chrien, R. E.; Hiebert, John C.; Johnson, R. R.; Kishimoto, T.; Mardor, I.; Mardor, Y.; Moinester, M. A.; Olshevsky, R.; Piasetzky, E.; Pile, P. H.; Sawafta, R.; Stearns, R. L.; Sutter, R. J.; WEISS, R.; Yavin, A. I. (American Physical Society, 1992)

The total cross sections for K+ mesons on carbon and deuterium nuclei have been measured at eleven momenta in the range 450-740 MeV/c. The experimental technique was of the standard transmission type. The K+ meson is the ...

np elastic spin transfer measurements at 788 MeV

McNaughton, M. W.; Koch, K.; Supek, I.; Tanaka, N.; McNaughton, K. H.; Riley, P. J.; Ambrose, DA; Johnson, J. D.; Smith, A.; Glass, G.; Hiebert, John C.; Northcliffe, L. C.; Simon, A. J.; Adams, D. L.; Ransome, R. D.; Clayton, D. B.; Spinka, H. M.; Jepperson, R. H.; Tripard, G. E. (American Physical Society, 1991)

We have measured the spin-transfer parameters K(LL), K(SL), K(LS), and K(SS) at 788 MeV from 47-degrees to 177-degrees c.m., and also uncovered a 10-16 % normalization discrepancy which affects all previous np elastic spin ...