English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

We have carried out coincidence experiments to investigate the photon and neutron emission from the giant resonance region in 208Pb and 90Zr using the ORNL Spin Spectrometer, a 72‐segment NaI detector system. States in 208Pb and 90Zr were excited by inelastic scattering of 380‐MeV 17O. We have determined the total gamma‐decay probability, the ground‐state gamma branching ratio, and the branching ratios to a number of low‐lying stats as a function of excitation energy in 208Pb to ∼15 MeV. Especially interesting observations include the absence of a significant branch from the giant quadrupole resonance to the 3− state at 2.6 MeV, a strong branch from this resonance to a 3− state at 4.9 MeV, and the dominance of decays to various 1− states at 5–7 MeV from the region around 14 MeV of excitation (E0 resonances). Comparable but less complete data were also obtained on 90Zr.

Crystal ball studies of giant resonance gamma decay