Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Prompt and delayed spectroscopy of At-199
Show others and affiliations
2010 (English)In: Physical Review C. Nuclear Physics, ISSN 0556-2813, E-ISSN 1089-490X, Vol. 82, no 4, 044302- p.Article in journal (Refereed) Published
Abstract [en]

The neutron-deficient nucleus At-199 has been studied through gamma-ray and electron spectroscopy, using the recoil-decay tagging technique. Two experiments were conducted, using a gas-filled recoil separator with a focal-plane spectrometer alone and together with a germanium-detector array at the target position. The resulting level scheme for 199At includes a new isomer with a half-life of 0.80(5) mu s and a spin and parity of (29/2(+)). The 13/2(+) isomer, which de-excites via an M2 transition to the 9/2 ground state, was measured to have a half-life of 70(20) ns. Our earlier version of the level scheme for At-197 has been updated as well.

Place, publisher, year, edition, pages
2010. Vol. 82, no 4, 044302- p.
Keyword [en]
HIGH-SPIN STATES, GAMMA-RAY SPECTROSCOPY, RECOIL FILTER DETECTOR, COINCIDENCE DATA SETS, NUCLEAR-DATA SHEETS, IN-BEAM, EXCITED-STATES, SYSTEMATIC BEHAVIOR, 1ST OBSERVATION, MASS NUCLEI
National Category
Subatomic Physics
Identifiers
URN: urn:nbn:se:kth:diva-26627DOI: 10.1103/PhysRevC.82.044302ISI: 000282569800001Scopus ID: 2-s2.0-78649361922OAI: oai:DiVA.org:kth-26627DiVA: diva2:374999
Note
QC 20101207Available from: 2010-12-07 Created: 2010-11-26 Last updated: 2017-12-11Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Cederwall, Bo

Search in DiVA

By author/editor
Andgren, KarinCederwall, BoHadinia, BaharakKhaplanov, Anton
By organisation
Nuclear Physics
In the same journal
Physical Review C. Nuclear Physics
Subatomic Physics

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 31 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf