Cerca
Ara es mostren els items 1-10 de 18
Neutron beam imaging with micromegas detectors in combination with neutron time-of-flight at the n_tof facility at CERN
(2012)
Text en actes de congrés.
Accés obert
Text en actes de congrés.
Accés obert
A bulk micromegas detector with the anode segmented in 2 orthogonal directions and equipped with a neutron/charged particle converter is employed at the neutron time-of-light (nTOF) facility at CERN to determine the incident ...
Measurement of the 24,25,26Mg(n, gamma) reaction cross-section at n-TOF
(PoS - Proceedings of Science, 2010)
Text en actes de congrés.
Accés obert
Text en actes de congrés.
Accés obert
We have measured the neutron-induced capture cross-section of the importants-process isotopesof magnesium. The measurement has been performed at the neutron time-of-flight facility n_TOFat CERN. From a preliminary analysis ...
Neutron research at the N_TOF facility (CERN): Results and perspectives
(American Institute of Physics (AIP), 2013)
Text en actes de congrés.
Accés restringit per política de l'editorial
Text en actes de congrés.
Accés restringit per política de l'editorial
n the first ten years of operation, the neutron time-of-flight facility n_TOF at CERN has produced a large body of new and accurate data on neutron capture and fission cross sections, relevant to Nuclear Astrophysics and ...
The 237Np(n,f) cross section at the CERN n-TOF facility
(American Institute of Physics (AIP), 2011)
Text en actes de congrés.
Accés restringit per política de l'editorial
Text en actes de congrés.
Accés restringit per política de l'editorial
The 237Np(n,f) cross sections have been measured at the n-TOF facility relative to the 235U and 238U fission cross sections. The n-TOF spallation neutron source at CERN is characterized by a high intensity flux, an excellent ...
New measurement of the astrophysically important reaction 62Ni(n,gamma) at n-TOF
(PoS - Proceedings of Science, 2010)
Text en actes de congrés.
Accés obert
Text en actes de congrés.
Accés obert
The neutron capture cross section of the reaction 62Ni(n,gamma) 63Ni was measured over a wide energy range from 1 eV to 1 MeV at the neutron time-of-flight facility n_TOF installed at CERN. Preliminary results show that ...
First results of the new n_TOF spallation target commissioning
(2009)
Text en actes de congrés.
Accés obert
Text en actes de congrés.
Accés obert
The Neutron Time of Flight facility n_TOF located at CERN started to take data in 2001 . Due to an increase of radioactivity released in the cooling water the experiment was stopped by end of 2004 . In 2008 a new spallation ...
Experimental setup and procedure for the measurement of the 7Be(n,alpha)alpha reaction at n_TOF
(2016-09-11)
Article.
Accés obert
Article.
Accés obert
The newly built second experimental area EAR2 of the n_TOF spallation neutron source at CERN allows
to perform (n, charged particles) experiments on short-lived highly radioactive targets. This paper
describes a detection ...
Angular distribution in the neutron-induced fission of actinides
(EPJ Web of Conferences, 2013)
Text en actes de congrés.
Accés obert
Text en actes de congrés.
Accés obert
Above 1MeV of incident neutron energy the fission fragment angular distribution (FFAD) has generally a strong anisotropic behavior due to the combination of the incident orbital momentum and the intrinsic spin of the ...
Neutron induced reactions for the s process, and the case of Fe and Ni isotopes
(PoS - Proceedings of Science, 2012)
Text en actes de congrés.
Accés obert
Text en actes de congrés.
Accés obert
Neutron capture cross sections are the key nuclear physics input to understand nucleosynthesis of the slow neutron capture process (s process). At the neutron time of flight facility n_TOF at CERN neutron capture cross ...
Measurement of the neutron capture cross section of the fissile isotope 235U with the CERN n_TOF Total Absorption Calorimeter and a fission tagging based on micromegas detectors
(2014)
Text en actes de congrés.
Accés obert
Text en actes de congrés.
Accés obert
Actual and future nuclear technologies require more accurate nuclear data on the (n, gamma) cross sections and -ratios of fissile isotopes. Their measurement presents several difficulties, mainly related to the strong ...