Decay spectroscopy of element 115 daughters:Rg280→Mt276andMt276→Bh272
نویسندگان
چکیده
منابع مشابه
Spectroscopy of element 115 decay chains.
A high-resolution α, x-ray, and γ-ray coincidence spectroscopy experiment was conducted at the GSI Helmholtzzentrum für Schwerionenforschung. Thirty correlated α-decay chains were detected following the fusion-evaporation reaction 48Ca + 243Am. The observations are consistent with previous assignments of similar decay chains to originate from element Z=115. For the first time, precise spectrosc...
متن کاملSuperheavy-element spectroscopy: Correlations along element 115 decay chains
Following a brief summary of the region of the heaviest atomic nuclei yet created in the laboratory, data on more than hundred α-decay chains associated with the production of element 115 are combined to investigate time and energy correlations along the observed decay chains. Several of these are analysed using a new method for statistical assessments of lifetimes in sets of decay chains.
متن کاملGamma-Ray Spectroscopy of Nuclei Along the Z=115 Decay Chain
During the past decade correlated α-decay chains have been observed in several independent experiments using Ca-induced fusion-evaporation reactions on actinide targets [1]. These are interpreted to originate from the production of isotopes with proton numbers Z = 113-118. In a recent experiment at the GSI Helmholtzzentrum für Schwerionenforschung GmbH in Darmstadt, Germany, using the reaction ...
متن کاملStudies of Flerovium and Element 115 Homologs with Macrocyclic Extractants
........................................................................................................................... III ACKNOWLEDGEMENTS ........................................................................................................ VI LIST OF FIGURES ................................................................................................................. XIII LIST OF T...
متن کاملPrediction of Atomic Properties of Bi and Element 115
In this work, we perform fully relativistic benchmark calculations of polarizabilities ( ), ionization potentials (IP), and electron affinities (EA) of element 115 and its lighter homologue, Bi. These properties are important for prediction of adsorption enthalpy (!Hads) of the two elements on inert surfaces. Knowledge of !Hads is required in order to guarantee the transport of the newly produc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review C
سال: 2015
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.92.021301