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First observation of doubly-magic48Ni

 

作者: J. Giovinazzo,   B. Blank,   C. Borcea,   M. Chartier,   S. Czajkowski,   A. Fleury,   G. de France,   R. Grzywacz,   Z. Janas,   M. Lewitowicz,   F. de Oliveira,   M. Pfu¨tzner,   M. S. Pravikoff,   J. C. Thomas,  

 

期刊: AIP Conference Proceedings  （AIP Available online 1900）
卷期: Volume 518, issue 1  

页码: 321-325

 

ISSN:0094-243X

 

年代: 1900

 

DOI:10.1063/1.1306027

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The doubly magic nucleus48Nihas been observed for the first time at GANIL. The experiment was performed using a high intensity58Nibeam at 74.5MeV/Aon a nickel target. ThisTZ=−4nucleus is the most proton-rich nucleus ever observed, and is a good candidate for two-proton radioactivity. In this experiment, we also implanted around28042Cr,5043Feand10049Niisotopes, for which no experimental information about the decay is available. ©2000 American Institute of Physics.

 

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