Pygmy dipole resonances: open problems
نویسندگان
چکیده
Abstract The low-lying dipole states, known as Pygmy Dipole Resonances (PDR) have been studied at length for several nuclei and isotopes. Many properties acquired understood by the theoretical experimental studies of isovector isoscalar response PDR. Nevertheless, some unresolved questions still remain two them are briefly discussed in this contribution: long standing question about collective nature new mode presence PDR deformed nuclei.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2586/1/012084