The capture cross section of the 139La has been measured relative to 197 Au standard in the energy range of 0.6 eV-9 keV at n_TOF, the neutron time-of-flight facility at CERN. After a description of the experimental apparatus we provide here the data analysis procedures. Finally, the capture data allow to determine the Maxwellian-averaged capture cross section together with the abundance synthesized by the main component of the s process.
Measurement of 139La (n, gamma) Cross Section
Ventura, A.;
2005-09-04
Abstract
The capture cross section of the 139La has been measured relative to 197 Au standard in the energy range of 0.6 eV-9 keV at n_TOF, the neutron time-of-flight facility at CERN. After a description of the experimental apparatus we provide here the data analysis procedures. Finally, the capture data allow to determine the Maxwellian-averaged capture cross section together with the abundance synthesized by the main component of the s process.File in questo prodotto:
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