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Mostrando ítems 161-170 de 196
Ponencia
Implications of Sm-151(n,gamma) cross section at n_TOF
(American Institute of Physics, 2006)
The accurate knowledge of the 151Sm(n,γ) cross section has important implications for the nuclear technologies as well as for fundamental studies. Due to its radioactivity, the only experimental data available on 151Sm ...
Tesis Doctoral
Análisis, construcción y verificación experimental de un sistema de radiofrecuencia para la detección no destructiva de fluctuaciones de fase en haces iónicos pulsados emergentes de un acelerador electrostático
(1999-05)
Esta tesis doctoral abarca el análisis previo, los fundamentos de proyecto, los procedimientos para la construcción y la verificación de funcionamiento de un sistema basado en tecnologías de radiofrecuencia, cuya aplicación ...
Artículo
Experimental neutron capture data of 58Ni from the CERN n_TOF facility
(EDP Sciences, 2015)
The neutron capture cross section of 58Ni was measured at the neutron time of flight facility n_TOF at CERN, from 27 meV to 400 keV neutron energy. Special care has been taken to identify all the possible sources of ...
Artículo
Radiative neutron capture cross-section measurement of ge isotopes at n_TOF CERN facility and its importance for stellar nucleosynthesis
(Polska Akademia Nauk, 2021-04)
This manuscript summarizes the results of radiative neutron capture cross-section measurements on two stable germanium isotopes, 70Ge and 73Ge. Experiments were performed at the n_TOF facility at CERN via the time-of-flight ...
Artículo
Present status and future programs of the n_TOF experiment
(EDP Sciences, 2012)
The neutron time-of-flight facility n_TOF at CERN, Switzerland, operational since 2001, delivers neutrons using the Proton Synchrotron (PS) 20 GeV/c proton beam impinging on a lead spallation target. The facility combines ...
Artículo
The 33S(n,α)30Si cross section measurement at n-TOF-EAR2 (CERN): From 0.01 eV to the resonance region
(EDP Sciences, 2017)
The 33S(n,α)30Si cross section measurement, using 10B(n,α) as reference, at the n TOF Experimental Area 2 (EAR2) facility at CERN is presented. Data from 0.01 eV to 100 keV are provided and, for the first time, the cross ...
Ponencia
High-resolution study of Np-237 fission cross section from 5 eV to 1 MeV
(AIP Publishing, 2005)
A series of measurements of 237Np fission cross section have been performed at the CERN spallation neutron facility n_TOF which covers a wide energy range from 1 eV up to 250 MeV. A fast ionization chamber (FIC) was used ...
Artículo
Monte Carlo simulations and n-p differential scattering data measured with Proton Recoil Telescopes
(EDP Sciences, 2020)
The neutron-induced fission cross section of 235U, a standard at thermal energy and between 0.15 MeV and 200 MeV, plays a crucial role in nuclear technology applications. The long-standing need of improving cross section ...
Artículo
Recent developments in GEANT4
(Elsevier, 2016)
Geant4 is a software toolkit for the simulation of the passage of particles through matter. It is used by a large number of experiments and projects in a variety of application domains, including high energy physics, ...
Artículo
Neutron-induced fission cross section of natPb and 209Bi from threshold to 1 GeV: An improved parametrization
(American Physical Society, 2011)
Neutron-induced fission cross sections for natPb and 209Bi were measured with a white-spectrum neutron source at the CERN Neutron Time-of-Flight (n-TOF) facility. The experiment, using neutrons from threshold up to 1 GeV, ...