RT Journal Article
T1 Antonella: A nuclear-recoil ionization-efficiency measurement in 2 silicon at low energies
A1 Molina Insfrán, Jorge Andrés
A1 Izraelevitch, F.
A1 Amidei, D.
A2 Universidad Nacional de Asunción - Facultad de Ingeniería
A2 Universidad de Buenos Aires (AR)
A2 University of Michigan (US)
AB We 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.
YR 2017
FD 2017
LK http://hdl.handle.net/20.500.14066/3198
UL http://hdl.handle.net/20.500.14066/3198
LA eng
NO CONACYT - Consejo Nacional de Ciencias y Tecnología
DS MINDS@UW
RD 21-nov-2024