SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:DiVA.org:kth-100982"
 

Search: onr:"swepub:oai:DiVA.org:kth-100982" > Decay of the high-s...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Decay of the high-spin isomer in Re-160 : Changing single-particle structure beyond the proton drip line

Darby, I. G. (author)
Page, R. D. (author)
Joss, D. T. (author)
show more...
Simpson, J. (author)
Bianco, L. (author)
Cooper, R. J. (author)
Eeckhaudt, S. (author)
Erturk, S. (author)
Gall, B. (author)
Grahn, T. (author)
Greenlees, P. T. (author)
Hadinia, Baharak (author)
KTH,Fysik
Jones, P. M. (author)
Judson, D. S. (author)
Julin, R. (author)
Juutinen, S. (author)
Ketelhut, S. (author)
Leino, M. (author)
Leppanen, A. -P (author)
Nyman, M. (author)
Rahkila, P. (author)
Saren, J. (author)
Scholey, C. (author)
Steer, A. N. (author)
Uusitalo, J. (author)
Venhart, M. (author)
show less...
 (creator_code:org_t)
Elsevier BV, 2011
2011
English.
In: Physics Letters B. - : Elsevier BV. - 0370-2693 .- 1873-2445. ; 695:1-4, s. 78-81
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • A new high-spin isomeric state (t(1/2) = 2.8 +/- 0.1 mu s) in Re-160 has been identified. This high-spin isomer is unique in that it only decays by gamma-decay and not by proton or alpha-particle emission as is the case in every other proton emitter between Z = 64 and 80. Shell model calculations indicate how the convergence of the h(9/2) and f(7/2) neutron levels in this region could open up a gamma-decay path from the high-spin isomer to the low-spin ground state of 160Re. providing a natural explanation for this anomalous absence of charged-particle emission. The consequences of these observations for future searches for proton emission from even more exotic nuclei and in-beam spectroscopic studies are considered.

Subject headings

NATURVETENSKAP  -- Fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences (hsv//eng)

Keyword

NUCLEAR REACTIONS Ni-58+Cd-106 at 290
300 MeV beam energy
enriched targets
Gas-filled recoil separator
Si and Ge strip detectors
Measured E gamma
t1/2

Publication and Content Type

ref (subject category)
art (subject category)

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view