Skip to Main content Skip to Navigation
Journal articles

Evidence for particle stability of $^{31}$F and particle instability of $^{25}$N and $^{28}$O

Abstract : The neutron drip line up to fluorine has been investigated by the projectile fragmentation of a 94.1A MeV /sup 40/Ar beam at the fragment separator RIPS at RIKEN. A new neutron-rich isotope, /sup 31/F, has been observed for the first time while clear evidence for the particle instability of /sup 24,25/N, /sup 27,28/O and /sup 30/F has been obtained. The sudden change in stability from oxygen to fluorine may demonstrate the onset of deformation for the neutron-rich fluorine isotopes.
Document type :
Journal articles
Complete list of metadata

http://hal.in2p3.fr/in2p3-00018796
Contributor : Suzanne Robert Connect in order to contact the contributor
Submitted on : Monday, January 22, 2001 - 12:33:04 PM
Last modification on : Wednesday, September 16, 2020 - 4:06:48 PM

Identifiers

  • HAL Id : in2p3-00018796, version 1

Collections

`

Citation

H. Sakurai, S.M. Lukyanov, M. Notani, N. Aoi, D. Beaumel, et al.. Evidence for particle stability of $^{31}$F and particle instability of $^{25}$N and $^{28}$O. Physics Letters B, Elsevier, 1999, 448, pp.180-184. ⟨in2p3-00018796⟩

Share

Metrics

Record views

140