2018 Impact factor 2.481
Hadrons and Nuclei
Note


Eur. Phys. J. A 12, 381-382 (2001)

Short Note

High-spin states in $\chem{^{44}Ca}$

M. Lach1, P. Bednarczyk1, 2, A. Bracco3, J. Grebosz1, M. Kadluczka1, N. Kintz2, A. Maj1, J.C. Merdinger2, W. Meczynski1, J.L. Pedroza4, N. Schulz2, M.B. Smith5, K.M. Spohr5, J. Styczen1, J.P. Vivien2 and M. Zieblinski1

1  The Niewodniczanski Institute of Nuclear Physics, Kraków, Poland
2  Institut de Recherches Subatomiques, Strasbourg, France
3  Università degli Studi di Milano and INFN, Milano, Italy
4  Centre d'Etudes Nucleaires, Bordeaux-Gradignan, France
5  University of Paisley, Paisley, Scotland, UK

malgorzata.lach@ifj.edu.pl

(Received: 7 November 2001 Communicated by J. Äystö)

Abstract
High-spin states of the 44Ca nucleus populated in the 68 MeV 18O + 30Si reaction have been studied in a $\gamma$- $\gamma$-recoil coincidence experiment. The level scheme of 44Ca has been extended up to 12.2 MeV. In particular, the negative-parity band has been identified with the highest I = 13- level at 10.6 MeV. This state is interpreted as the band-terminating state for the ( d3/2 -1 f7/25) configuration.

PACS
21.60.Cs - Shell model.
23.20.Lv - Gamma transitions and level energies.
27.40.+z - $39 \leq A \leq 58$ .

© Società Italiana di Fisica, Springer-Verlag 2001