Microscopic study of the isoscalar giant resonances in 208Pb induced by inelastic α scattering
作者： Dao T Khoa , Gianluca Colò , None
DOI: 10.1016/J.NUCLPHYSA.2009.12.009
关键词:
摘要: Abstract The energetic beam of (spin and isospin zero) α -particles remains a very efficient probe for the nuclear isoscalar giant resonances. In present work, microscopic folding model study resonances in 208 Pb induced by inelastic + scattering at E lab = 240 386 MeV has been performed using (complex) CDM3Y6 interaction transition densities given both collective Random Phase Approximation (RPA) approach. fractions energy weighted sum rule around main peaks monopole, dipole quadrupole were probed Distorted Wave Born analysis double-folded form factors different choices densities. distribution 0, 1 2 strengths multipole decomposition analyses ( , ′ ) data under are compared with those predicted RPA calculation.
harvard.edu
arxiv.org
elsevier.com
sci-hub.se 参考文章(56)
P. F. Bortignon, A. Bracco, R. A. Broglia, Giant Resonances: Nuclear Structure at Finite Temperature CRC Press. ,(2019) , 10.1201/9780203753224
A. van der Woude, M.N. Harakeh, Giant Resonances: Fundamental High-Frequency Modes of Nuclear Excitation ,(2001)
Herbert Überall, Electron scattering from complex nuclei ,(1971)
Aage Bohr, Ben R. Mottelson, G. Breit, Nuclear Structure, Vol. 1 Physics Today. ,vol. 23, pp. 58- 60 ,(1970) , 10.1063/1.3022342
D.J. Horen, G.R. Satchler, S.A. Fayans, E.L. Trykov, Microscopic description of the excitation of some states in the 90,92,94,96Zr isotopes Nuclear Physics. ,vol. 600, pp. 193- 235 ,(1996) , 10.1016/0375-9474(96)00032-2
B. F. Davis, U. Garg, W. Reviol, M. N. Harakeh, A. Bacher, G. P. A. Berg, C. C. Foster, E. J. Stephenson, Y. Wang, J. Jänecke, K. Pham, D. Roberts, H. Akimune, M. Fujiwara, J. Lisantti, Evidence for the Isoscalar Giant Dipole Ressonance in ^{208}Pb Using Inelastisc Scattering at and near 0^{0} Physical Review Letters. ,vol. 79, pp. 609- 612 ,(1997) , 10.1103/PHYSREVLETT.79.609
J Guillot, S Gales, D Beaumel, S Fortier, E Rich, N Van Giai, G Colo, AM van den Berg, S Brandenburg, B Davids, MN Harakeh, M Hunyadi, M de Huu, SY van der Werf, HJ Wörtche, C Bäumer, D Frekers, E-W Grewe, P Haefner, BC Junk, M Fujiwara, None, The (t,He-3) reaction at 43 MeV/nucleon on Ca-48 and Ni-58 : Results and microscopic interpretation Physical Review C. ,vol. 73, pp. 014616- ,(2006) , 10.1103/PHYSREVC.73.014616
G Colo, Nguyen Van Giai, J Meyer, K Bennaceur, P Bonche, Microscopic determination of the nuclear incompressibility within the nonrelativistic framework Physical Review C. ,vol. 70, pp. 024307- ,(2004) , 10.1103/PHYSREVC.70.024307
M. N. Harakeh, K. van der Borg, T. Ishimatsu, H. P. Morsch, A. van der Woude, F. E. Bertrand, Direct evidence for a new giant resonance at 80A/sup -1///sup 3/ MeV in the lead region. [120 MeV, angular distributiotn, E0, E2, sum rules] Physical Review Letters. ,vol. 38, pp. 676- 679 ,(1977) , 10.1103/PHYSREVLETT.38.676
F. Carstoiu, M. Lassaut, Microscopic description of elastic scattering and reaction cross sections of 6Li and 11Li Nuclear Physics. ,vol. 597, pp. 269- 297 ,(1996) , 10.1016/0375-9474(95)00449-1