4 papers
New Test of Modulated Electron Capture Decay of Hydrogen-Like Pm Ions: Precision Measurement of Purely Exponential Decay
F. C. Ozturk, B. Akkus, D. Atanasov +92
An experiment addressing electron capture (EC) decay of hydrogen-like Pm ions has been conducted at the experimental storage ring (ESR) at GSI. The decay appears to…
Masses of ground and isomeric states of In and configuration-dependent shell evolution in odd- indium isotopes
X. Xu, J. H. Liu, C. X. Yuan +40
We report first precision mass measurements of the isomeric and ground states of In. The determined isomeric excitation energy continues a smooth trend of o…
Improving the resolving power of Isochronous Mass Spectrometry by employing an in-ring mechanical slit
J. H. Liu, X. Xu, P. Zhang +31
Isochronous Mass Spectrometry (IMS) in heavy-ion storage rings is an excellent experimental method for precision mass measurements of exotic nuclei. In the IMS, the storage ring is…
Application of isochronous mass spectrometry for the study of angular momentum population in projectile fragmentation reactions
X. L. Tu, A. Kelic-Heil, Yu. A. Litvinov +37
Isochronous mass spectrometry was applied to measure isomeric yield ratios of fragmentation reaction products. This approach is complementary to conventional gamma-ray spectroscopy…