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The transitional nuclei in mass 80 region show a single particle and collective structure. It is dominated in low and medium spin by single particle nature and become more collective at high spin states for Z=37-40, N=45 nuclei, such as 81Kr and 87Mo.Recently in-beam y-ray spectroscopy study of transitional nuclei, such as 83Rb and 83Y, reveales a decay sequences built on high k state with enhanced ΔI=1 Ml transitions. It is interpreted in teams of a novel type of excitation, called “ magnetic rotation”. Our purpose is to study levels up to higher spin and to search for the magnetic band in 85Zr.High spin states of 85Zr were populated using 60N (28Si, 2pn)85Zr reaction with the beam energy
The transitional nuclei in mass 80 region show a single particle and collective structure. It is dominated in low and medium spin by single particle nature and become more collective at high spin states for Z = 37-40, N = 45 nuclei, such as 81Kr and 87Mo.Recently in-beam y-ray spectroscopy study of transitional nuclei, such as 83Rb and 83Y, reveales a decay sequences built on high k state with enhanced ΔI = 1 Ml transitions. It is interpreted in teams of a novel type of excitation , called “magnetic rotation ”. Our purpose is to study levels up to higher spin and to search for the magnetic band in 85Zr. High spin states of 85Zr were populated using 60N (28Si, 2pn) 85Zr reaction with the beam energy