Heidelberg 2015 – wissenschaftliches Programm
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HK: Fachverband Physik der Hadronen und Kerne
HK 48: Poster
HK 48.31: Poster
Mittwoch, 25. März 2015, 17:00–19:00, C/Foyer
Wavelet analysis 120Sn(p,p’) reaction data — •Andreas Ebert1, Anna Maria Krumbholz1, Peter von Neumann-Cosel1, and Atsushi Tamii2 for the EPPS0 collaboration — 1Institut für Kernphysik, TU Darmstadt — 2Research Center for Nuclear Physics, Osaka University, Japan
In the recent years wavelet analysis has been established as a tool in nuclear structure physics. For an analysis of the fine structure in the energy region of the Giant Dipole Resonance the wavelet analysis allows the extraction of scales [1] and level densities [2] from scattering data. In a high-resolution experiment the 120Sn(p,p’) reaction was investigated with a 295 MeV beam scattered under zero degrees at the Research Center for Nuclear Physics (RCNP) in Osaka/Japan [3,4]. The extracted scales and level densities will be compared with various theoretical predictions.
[1] A. Shevchenko et al., Phys. Rev. C 77, 024302 (2008)
[2] P G. Hansen, Annu. Rev. Nucl. Part. Sci. 29, 69 (1979)
[3] A. Tamii et al., Phys. Rev. Lett. 107, 062502 (2011)
[4] A. M. Krumbholz, Doctoral thesis D 17, TU Darmstadt, (2014)
*supported by the DFG through the projects SFB 634 and NE 679/3-1.