Mass measurements near the Z = N line with JYFLTRAP
Journal Article
·
· AIP Conference Proceedings
- Department of Physics, University of Jyvaeskylae, FI-40014 University of Jyvaeskylae (Finland)
Masses of nuclides involved in astrophysical rp and {nu}p processes have to be known precisely in order to model these processes reliably. Mass excesses for 90 ground state and 8 isomeric states of neutron-deficient nuclides have been determined with a precision of better than 10 keV with the JYFLTRAP double Penning trap mass spectrometer at the Ion-Guide Isotope Separator On-Line facility in Jyvaeskylae. Highlights of the measurements related to nuclear astrophysics are given. Some of the measured isomers, such as {sup 53}Co{sup m}, {sup 90}Tc{sup m}, and {sup 95}Pd{sup m}, and implications for the excitation energy of the 21{sup +} isomer in {sup 94}Ag are briefly discussed.
- OSTI ID:
- 22003898
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1409; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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