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/

Global: Zendy Plus annual

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

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The fusion excitation functions have been measured with rather good accuracyfor 32S+90Zr and 32S+96Zr near and below the Coulomb barrier. The sub-barriercross sections for 32S+96Zr are much larger compared with 32S+90Zr.Semi-classical coupled-channels calculations including two-phonon excitationsare capable to describe sub-barrier enhancement only for 32S+90Zr. Theremaining disagreement for 32S+96Zr comes from the positive Q-valueintermediate neutron transfers in this system. The comparison with 40Ca+96Zrsuggests that couplings to the positive Q-value neutron transfer channels mayplay a role in the sub-barrier fusion enhancement. A rather simple modelcalculation taking neutron transfers into account is proposed to overcome thediscrepancies of 32S+96Zr.

Sub-barrier fusion of 32S+90,96Zr: semi-classical coupled-channels approach