JA García-Alvarez, JM Fernández-Varea… - Journal of Physics B …, 2018 - iopscience.iop.org
We report absolute measurements of doubly differential electron–atom bremsstrahlung cross sections for energies in the keV region and elements with atomic numbers 6, 13, 52 …
The São Paulo Microtron 10− 100 keV electron beam-line described here was designed to allow precise measurements of the electron-atom interaction cross-sections using …
In this work we present a combined experimental and theoretical study of K-shell ionization by electrons with energies close to the threshold. The ionization cross sections of the K …
JA García-Alvarez, JM Fernández-Varea… - Journal of Physics B …, 2017 - iopscience.iop.org
We have used the low-energy beam line of the São Paulo Microtron accelerator to study the maximum energy transfer point (tip) of electron–atom bremsstrahlung spectra for C, Al, Te …
T Basaglia, M Bonanomi, F Cattorini… - … on Nuclear Science, 2018 - ieeexplore.ieee.org
Theoretical and semi-empirical methods to calculate electron impact ionization cross sections for atomic shells are subject to validation tests with respect to a wide collection of …
We model the response function (RF) of planar HPGe x-ray spectrometers for photon energies between around 10 keV and 100 keV. The RF is based on the proposal of Seltzer …
Dead-time effects in X-ray spectra taken with a digital pulse processor and a silicon drift detector were investigated when the number of events at the low-energy end of the spectrum …
Neste trabalho são apresentadas medidas de seção de choque de ionização para a camada K do Te e Ta por impacto de elétrons, realizadas no acelerador Microtron do …