In-beam γ-ray spectroscopy of 42Ca
In-beam γ-ray spectroscopy of 42Ca
复制标题
42Ca 的束内 γ 射线光谱
DOI:
10.1140/epja/i2002-10125-6
复制
发表时间:
2003
期刊:
影响因子:
--
通讯作者:
M. Ziȩbliński
中科院分区:
文献类型:
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作者:
M. Lach;J. Styczeń;W. Mȩczyński;P. Bednarczyk;A. Bracco;J. Grebosz;A. Maj;J. C. Merdinger.;N. Schulz;M. Smith;K. Spohr;J. Vivien;M. Ziȩbliński
High-spin states of the42Ca nucleus, populated in the 68 MeV18O +30Si reaction, have been studied in a γ-γ-recoil coincidence experiment. The level scheme of42Ca has been extended up to 13.7 MeV. An elaborate decay pattern with various paths, together with high-quality DCO and polarization information assigns spins and parities for almost all observed levels. The sequence of non-yrast positive-parity states is discussed and compared with highly deformed bands in36Ar and40Ca.