Kureba CO, Buthelezi Z, Carter J, Cooper GRJ, Fearick RW, Fortsch SV, Jingo M, Kleinig W, Krugmann A, Krumbolz AM, Kvasil J, Mabiala J, Mira JP, Nesterenko VO, Von Neumann-Cosel P, Neveling R, Papka P, Reinhard PG, Richter A, Sideras-Haddad E, Smit FD, Steyn GF, Swartz JA, Tamii A, Usman IT (2018)
Publication Type: Journal article
Publication year: 2018
Book Volume: 779
Pages Range: 269-274
DOI: 10.1016/j.physletb.2018.02.013
The phenomenon of fine structure of the Isoscalar Giant Quadrupole Resonance (ISGQR) has been studied with high energy-resolution proton inelastic scattering at iThemba LABS in the chain of stable even-mass Nd isotopes covering the transition from spherical to deformed ground states. A wavelet analysis of the background-subtracted spectra in the deformed 146, 148, 150Nd isotopes reveals characteristic scales in correspondence with scales obtained from a Skyrme RPA calculation using the SVmas10 parameterization. A semblance analysis shows that these scales arise from the energy shift between the main fragments of the K=0,1 and K=2 components.
APA:
Kureba, C.O., Buthelezi, Z., Carter, J., Cooper, G.R.J., Fearick, R.W., Fortsch, S.V.,... Usman, I.T. (2018). Wavelet signatures of K-splitting of the Isoscalar Giant Quadrupole Resonance in deformed nuclei from high-resolution (p,p′) scattering off 146, 148, 150Nd. Physics Letters B, 779, 269-274. https://doi.org/10.1016/j.physletb.2018.02.013
MLA:
Kureba, C. O., et al. "Wavelet signatures of K-splitting of the Isoscalar Giant Quadrupole Resonance in deformed nuclei from high-resolution (p,p′) scattering off 146, 148, 150Nd." Physics Letters B 779 (2018): 269-274.
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