Giant Resonances in ⁴⁰Ca and ⁴⁸Ca Conference Paper

abstract

• We present results of fully self-consistent Hartree-Fock based random phase approximation calculations of the centroid energies ECEN of isoscalar (T = 0) and isovector (T = 1) giant resonances of multipolarities L = 0-3 in 40Ca and 48Ca, using a wide range of commonly employed Skyrme type nucleon-nucleon effective interactions. We determined the sensitivities of ECEN and of the isotopic differences E CEN(48Ca)-ECEN(40Ca) to physical quantities, such as nuclear matter incompressibility coefficient, symmetry energy density and effective mass, associated with the Skyrme interactions. We compare the results with the available experimental data, in particular, with the recent data indicating that the ISGMR centroid energy in 48Ca is somewhat higher than in 40Ca.

authors

• Shlomo, Shalom

published proceedings

• 11TH INTERNATIONAL CONFERENCE ON NUCLEUS-NUCLEUS COLLISIONS (NN2012)

author list (cited authors)

• Anders, M. R., & Shlomo, S.

citation count

• 1

complete list of authors

• Anders, MR||Shlomo, S

publication date

• March 2013

publisher

• IOP Publishing  Publisher

published in

• Journal of Physics : Conference Series  Journal

keywords

• 51 Physical Sciences
• 5106 Nuclear And Plasma Physics
• 5110 Synchrotrons And Accelerators
• 7 Affordable And Clean Energy

Digital Object Identifier (DOI)

• 10.1088/1742-6596/420/1/012051

start page

• 012051

end page

• 012051

volume

• 420

issue

• 1

URL

• http://dx.doi.org/10.1088/1742-6596/420/1/012051

user-defined tag

• 7 Affordable and Clean Energy