Shell structure of Ti and Cr nuclei from measurements of g factors and lifetimes

R. Ernst, K. H. Speidel, O. Kenn, A. Gohla, U. Nachum, J. Gerber, P. Maier-Komor, N. Benczer-Koller, G. Kumbartzki, G. Jakob, L. Zamick, F. Nowacki

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Abstract

g factors and lifetimes have been measured for the first 2+ and 4+ states of 46,48Ti and 50,52Cr employing the combined technique of projectile Coulomb excitation and transient magnetic fields. The same target was used in all measurements. The individual isotopes were provided by the ion source of the accelerator. These conditions guarantee high reliability and precision as demonstrated in earlier experiments. While the global behavior of the data is well explained by full fp shell model calculations, distinct deviations from theoretical predictions for 46,48Ti might be attributed to excitations of the 40Ca core.

Original languageEnglish (US)
Article number024305
Pages (from-to)243051-243058
Number of pages8
JournalPhysical Review C - Nuclear Physics
Volume62
Issue number2
StatePublished - Aug 2000

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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