Antonella: A nuclear-recoil ionization-efficiency measurement in 2 silicon at low energies

dc.contributorUniversidad Nacional de Asunción - Facultad de Ingeniería
dc.contributorUniversidad de Buenos Aires (AR)
dc.contributorUniversity of Michigan (US)
dc.creatorMolina Insfrán, Jorge Andres
dc.creatorIzraelevitch, F.
dc.creatorAmidei, D.
dc.date2022-04-23T21:35:19Z
dc.date2022-04-23T21:35:19Z
dc.date2017
dc.date.accessioned2023-09-25T13:30:28Z
dc.date.available2023-09-25T13:30:28Z
dc.identifierhttp://hdl.handle.net/20.500.14066/3198
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8806775
dc.descriptionWe have measured the ionization efficiency of silicon nuclear recoils with kinetic energy between 1.8 and 20 keV. We bombarded a silicon-drift diode with a neutron beam to perform an elastic-scattering experiment. A broad-energy neutron spectrum was used and the nuclear recoil energy was reconstructed with the time-of-flight technique. The overall trend of the results of this work are well described by the theory of Lindhard et al. above 4 keV of recoil energy. Below this energy, the presented data shows a deviation from the model. The data indicates a faster drop than the extrapolation of the Lindhard theory to low energies.
dc.descriptionCONACYT - Consejo Nacional de Ciencias y Tecnología
dc.descriptionPROCIENCIA
dc.languageeng
dc.relation14-INV-289
dc.rightsembargoed access
dc.subject1 Exploración y explotación de la tierra
dc.subjectFISICA NUCLEAR
dc.subjectENERGIA NUCLEAR
dc.subjectNEUTRINOS
dc.subjectBIOFISICA MOLECULAR
dc.titleAntonella: A nuclear-recoil ionization-efficiency measurement in 2 silicon at low energies
dc.typeresearch article


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