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Collinear Resonance Ionization Spectroscopy of Neutron-Rich Indium Isotopes [electronic resource] / by Adam Robert Vernon.

By: Vernon, Adam Robert [author.]Contributor(s): SpringerLink (Online service)Material type: Text

TextSeries: Springer Theses, Recognizing Outstanding Ph.D. ResearchPublisher: Cham : Springer International Publishing : Imprint: Springer, 2020Edition: 1st ed. 2020Description: XIII, 223 p. 49 illus., 46 illus. in color. online resourceContent type: text Media type: computer Carrier type: online resourceISBN: 9783030541897Subject(s): Nuclear physics | Heavy ions | Spectroscopy | Nuclear Physics, Heavy Ions, Hadrons | Spectroscopy/Spectrometry | Particle and Nuclear PhysicsAdditional physical formats: Printed edition:: No title; Printed edition:: No title; Printed edition:: No titleDDC classification: 539.7092 LOC classification: QC770-798QC702.7.H42Online resources: Click here to access online

Contents:

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.

In: Springer Nature eBookSummary: 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.

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Ebooks	Mysore University Main Library		Not for loan

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.

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