{"product_id":"laser-assisted-nuclear-decay-spectroscopy-von-kara-marie-lynch","title":"Laser Assisted Nuclear Decay Spectroscopy","description":"This work details an application of collinear resonance ionization spectroscopy for the separation of short-lived isomeric states and their subsequent study with decay spectroscopy. It reports the successful construction of a novel decay spectroscopy apparatus that can operate at pressures below 1 x 10^-9 mbar. The method is demonstrated by separating the nuclear ground and isomeric states of 204Fr and performing alpha-decay spectroscopy. An equivalent mass spectrometer would require 4.6 million times as much resolution to achieve the same result. This work unambiguously confirms the existence of a second isomeric state in 204Fr. The author also demonstrates the effectiveness of this method for laser spectroscopy and identification of hyperfine-structure components with energy tagging. This method was successfully used in 202Fr to identify ground and isomeric states. The measurement of 202Fr reported in this thesis demonstrates a factor of 100 improvement in sensitivity compared to state-of-the-art fluorescence techniques. The work reported in this thesis won the author the IOP Nuclear Physics Group Early Career Prize.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783319071114\"\u003e\u003ch3\u003eA New Method for Studying Neutron-Deficient Francium Isotopes\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Hardcover - 9783319071114","offer_id":40566894395485,"sku":"9783319071114","price":106.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/403cd706-1cd4-4b1e-ac87-0121686b9bd9.jpg?v=1775623534","url":"https:\/\/shop.autorenwelt.de\/products\/laser-assisted-nuclear-decay-spectroscopy-von-kara-marie-lynch","provider":"Autorenwelt Shop","version":"1.0","type":"link"}