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Fizika B : a journal of experimental and theoretical physics, Vol. 10 No. 4, 2001.

Original scientific paper

10Be and molecular states

Đuro Miljanić ; v
Neven Soić ; Ruđer Bošković Institute, P.O.B. 180, 10001 Zagreb, Croatia
Saša Blagus ; Ruđer Bošković Institute, P.O.B. 180, 10001 Zagreb, Croatia
Silvio Cherubini ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
Evelina Costanzo ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
Marcello Lattuada ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
Matko Milin ; Ruđer Bošković Institute, P.O.B. 180, 10001 Zagreb, Croatia
Agatino Musumarra ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
R. Gianluca Pizzone ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
Dubravko Rendić ; Ruđer Bošković Institute, P.O.B. 180, 10001 Zagreb, Croatia
Stefano Romano ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
Claudio Spitaleri ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
Aurora Tumino ; Universita di Catania and INFN, Laboratori Nazionali del Sud, Catania, Italy
Mile Zadro ; Ruđer Bošković Institute, P.O.B. 180, 10001 Zagreb, Croatia

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page 235-246

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Abstract

The 10Be excitation energy spectra have been obtained from the inclusive and coincident measurements of the reactions: 7Li +7Li at E0 = 8 and 30 MeV and 9Be +7Li at E0 = 52 MeV. Contributions of the 10Be states below 12 MeV in excitation have been observed. Decays of the states at 9.6, 10.2 and 11.8 into a +6He and, for the first time, into a +6He* have been found. The results are discussed in addition to the other experimental data and recent theoretical predictions. Proposals for future measurements to search for exotic structures in carbon nuclei are also made.

Keywords

nuclear reactions 7Li +7Li; E = 8 and 30 MeV; 9Be +7Li; E = 52 MeV; 10Be levels deduced; a +6He and a +6He* decays

Hrčak ID:

304054

URI

https://hrcak.srce.hr/304054

Publication date:

1.10.2001.

Article data in other languages: croatian

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