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Isoscalar electric multipole strength in C-12

John, B.; Tokimoto, Y.; Lui, YW; Clark, HL; Chen, X.; Youngblood, David H. (American Physical Society, 2003)

The excitation region in C-12 below E-x=45 MeV was studied using 240 MeV alpha-particle scattering. Elastic scattering was measured from theta(c.m.)=3.8degrees to 49.4degrees and density dependant folding optical model ...

Partonic coalescence in relativistic heavy ion collisions

Greco, V.; Ko, Che Ming; Levai, P. (American Physical Society, 2003)

Using a covariant coalescence model, we study hadron production in relativistic heavy ion collisions from both soft partons in the quark-gluon plasma and hard partons in minijets. Including transverse flow of soft partons ...

Determination of the astrophysical S factor for C-11(p,gamma)N-12 from the N-12 -> C-11+p asymptotic normalization coefficient

Tang, XD; Azhari, A.; Gagliardi, Carl A.; Mukhamedzhanov, AM; Pirlepesov, F.; Trache, L.; Tribble, Robert E.; Burjan, V.; Kroha, V.; Carstoiu, F. (American Physical Society, 2003)

The evolution of very low-metallicity, massive stars depends critically on the amount of CNO nuclei that they produce. Alternative paths from the slow 3alpha process to produce CNO seed nuclei could change their fate. The ...

Specific-heat discontinuity in impure two-band superconductors

Mishonov, TM; Penev, ES; Indekeu, JO; Pokrovsky, Valery L. (American Physical Society, 2003)

The Ginzburg-Landau coefficients and the jump of the specific heat are calculated for a disordered two-band superconductor. We start with the analysis of a more general case with arbitrary anisotropy. While the specific-heat ...