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Autore: | Vernon Adam Robert |
Titolo: | Collinear resonance ionization spectroscopy of neutron-rich indium isotopes / / Adam Robert Vernon |
Pubblicazione: | Cham, Switzerland : , : Springer, , [2020] |
©2020 | |
Edizione: | 1st ed. 2020. |
Descrizione fisica: | 1 online resource (XIII, 223 p. 49 illus., 46 illus. in color.) |
Disciplina: | 539.752 |
Soggetto topico: | Indium - Isotopes - Spectra |
Heavy ions | |
Nota di contenuto: | Introduction -- Background Atomic and Nuclear Physics -- Experimental Method Background -- Laser Spectroscopy Setup for the Indium Experiments -- Analysis of Neutron-Rich Indium -- Evolution of Neutron-Rich Indium Proton-Hole States -- Conclusion. |
Sommario/riassunto: | This thesis describes the application of the collinear resonance laser spectroscopy to sensitively measure the electromagnetic nuclear observables of the neutron-rich indium isotopes 115-131In. This entailed a systematic study of the efficiency of resonant ionization schemes to extract the hyperfine structure of the isotopes, the atomic charge exchange process and benchmarking of modern atomic calculations with a laser ablation ion source. This allowed determination of the root-mean-square nuclear charge radii, nuclear magnetic dipole moments, nuclear electric quadrupole moments and nuclear spins of the 113-131In isotopes with high accuracy. With a proton hole in the Z = 50 nuclear shell closure of tin and several nuclear isomer states, these measurements of the indium (Z = 49) isotope chain provided an efficient probe of the evolution of nuclear structure properties towards and at the doubly-magic nuclear shell closure of 132Sn (N = 82) - revealing unpredicted changes. |
Titolo autorizzato: | Collinear resonance ionization spectroscopy of neutron-rich indium isotopes |
ISBN: | 3-030-54189-4 |
Formato: | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 996418434403316 |
Lo trovi qui: | Univ. di Salerno |
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