Browsing by Subject "GIANT MONOPOLE RESONANCE"

Now showing items 1-8 of 8

    • Compression mode resonances in Zr-90 
      Youngblood, David H.; Lui, YW; John, B.; Tokimoto, Y.; Clark, HL; Chen, X. (American Physical Society, 2004)
      The giant resonance region from 10 MeV < E-x < 55 MeV in Zr-90 has been studied with inelastic scattering of 240 MeV alpha particles at small angles including 0degrees. The isoscalar monopole resonance was found to contain ...
    • Elastic and inelastic scattering of 240-MeV (6)Li ions from (40)Ca and (48)Ca and tests of a systematic optical potential 
      Chen, Krishichayan X.; Lui, Y. -W; Button, J.; Youngblood, David H. (American Physical Society, 2010)
      Elastic and inelastic scattering of 240-MeV (6)Li particles from (40)Ca and (48)Ca were measured with the multipole-dipole-multipole spectrometer from 4 degrees <= theta(c.m.) <= 40 degrees. Optical potential parameters ...
    • Folding model analysis of 240 MeV (6)Li elastic scattering on (116)Sn and inelastic scattering to low-lying states of (116)Sn 
      Chen, X.; Lui, Y. -W; Clark, H. L.; Tokimoto, Y.; Youngblood, David H. (American Physical Society, 2007)
      Elastic scattering of 240 MeV (6)Li ions from (116)Sn was measured from 4(degrees)<=theta(c.m.)<= 32(degrees). The data were fitted with a Woods-Saxon phenomenological potential and with double folding models using the M3Y ...
    • Isoscalar E0 strength between 6 and 11 MeV in Ca-40 
      Youngblood, David H.; Lui, YW; Clark, HL; Tokimoto, Y.; John, B. (American Physical Society, 2003)
      The region from 6<E-x<11 MeV in Ca-40 has been studied with inelastic scattering of 240 MeV alpha particles at small angles including 0degrees . Strength corresponding to 3.2+/-1.0% of the isoscalar E0 sum rule was identified ...
    • Isoscalar E0, E1, and E2 strength in Ca-40 
      Youngblood, David H.; Lui, YW; Clark, HL. (American Physical Society, 2001)
      The giant resonance region from 10 particles at small angles including 0 degrees. Strength corresponding to 97 +/- 11%, 108 +/- 12%, and 62 + 10-20 % of the isoscalar E0, E2, and E1 sum rules, respectively, was identified ...
    • Isoscalar E0-E3 strength in Sn-116, Sm-144, Sm-154, and Pb-208 
      Youngblood, David H.; Lui, YW; Clark, HL; John, B.; Tokimoto, Y.; Chen, X. (American Physical Society, 2004)
      The giant resonance region from 10 MeV<E-x<55 MeV in Sn-116, Sm-144, Sm-154, and Pb-208 has been studied with inelastic scattering of 240 MeV alpha particles at small angles including 0degrees. Essentially all of the ...
    • 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 ...
    • Isospin-dependent properties of asymmetric nuclear matter in relativistic mean field models RID A-2398-2009 
      Chen, Lie-Wen; Ko, Che Ming; Li, Bao-An. (American Physical Society, 2007)
      Using various relativistic mean-field models, including nonlinear ones with meson field self-interactions, models with density-dependent meson-nucleon couplings, and point-coupling models without meson fields, we have ...