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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The bremsstrahlung flux-averaged cross-sections $\langle{\sigma(E_{\rm{\gammamax}})}\rangle$ for the $^{181}\rm{Ta}(\gamma,\textit{x}n; \textit{x} = 1 \div8)^{181-\textit{x}}\rm{Ta}$ photoneutron reactions have been measured atend-point bremsstrahlung energies ranging from 80 MeV to 95 MeV. Themeasurements were performed with the beam from the NSC KIPT electron linearaccelerator LUE-40 using the residual $\gamma$-activity method. The theoretical$\langle{\sigma(E_{\rm{\gamma max}})}\rangle$ values were computed using thecross-sections $\sigma(E)$ from TALYS1.9 code. A comparison between themeasured cross-sections $\langle{\sigma(E_{\rm{\gamma max}})}\rangle$ and thetheoretical values has demostrated their good agreement for the reactions withescape of up to 6 neutrons, and substantial differences for the$(\gamma,7\rm{n})$ and $(\gamma,8\rm{n})$ reactions. Isomeric ratios of theaverage cross-sections $d(E_{\rm{\gamma max}})$ have been found for the$^{181}\rm{Ta}(\gamma,3n)^{178g,m}\rm{Ta}$ reaction products. The results havebeen compared with the literature data and the computations based on TALYS1.9code.

Photoneutron Reactions $^{181}\rm{Ta}(\gamma,\textit{x}n; \textit{x} = 1 \div 8)^{181-\textit{x}}\rm{Ta}$ AT $E_{\rm{\gamma max}}$ = 80 $\div$ 95 MeV