ZIB

Treffer pro Seite

Treffer 1 - 2 | 2 Treffer

Sortierung

Digitale Medien

A new μs isomer in 136Sb produced in the projectile fission of 238U (2001)

Mineva, M.N. ; Hellström, M. ; Bernas, M. ; [weitere]

Springer

The European physical journal 11 (2001), S. 9-13

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1434-601X

Schlagwort(e): PACS. 21.10.Tg Lifetimes – 21.60.Cs Shell model – 25.75.-q Relativistic heavy-ion collisions

Quelle: Springer Online Journal Archives 1860-2000

Thema: Physik

Notizen: Abstract: The neutron-rich isotope 136Sb has been produced following the relativistic projectile fission of 238U in an experiment performed at the Fragment Separator at GSI, Darmstadt. Delayed γ-ray spectroscopy of the fission products has been performed after isotope separation. A new isomeric state in 136Sb has been populated, and its lifetime measured as T 1/2 = 565(50) ns. Realistic and empirical shell-model calculations have been performed and are compared to the experimental observables.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/s100500170091

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Digitale Medien

New insight in the level structure of 153Er (2000)

Foin, C. ; Farget, F. ; Gizon, A. ; [weitere]

Springer

The European physical journal 7 (2000), S. 149-153

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1434-601X

Schlagwort(e): PACS: 21.10.Pc Single-particle levels – 23.20.Lv Gamma transitions and level energies – 27.70.+q 150 ≤ A ≤ 189

Quelle: Springer Online Journal Archives 1860-2000

Thema: Physik

Notizen: Abstract: The high-spin level structure of the 153Er nucleus has been reinvestigated by in-beam γ-ray and electron spectroscopy with (14N,pxn) reaction. Excitation energies, spin and parity assignments are unambiguously established for the two lowest isomers T 1/2≃ 380 ns and T1/2\simeq 10 ns. The characteristics of the third one (T 1/2≃ 250 ns) at 5.2 MeV are still questionable but its main decay modes are better known. An extension of the level scheme is proposed up to 8.4 MeV.Experimental results have been discussed in terms of shell model multiplets and compared with the other structures observed in N=85 neighbouring nuclei.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/PL00013591

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Treffer 1 - 2 | 2 Treffer