Results 1 to 10 of about 2,358,997 (228)
A prototype of pCT scanner: first tests [PDF]
EPJ Web of Conferences, 2021 Proton therapy technique for cancer treatment offers a high selectivity with respect to conventional radiotherapy with X- and γ-rays due to the properties of the interaction of protons with matter.
Briz J. A. +9 more
doaj +1 more source
Populating α-unbound states in 16O via 19F (p, αy)16O reaction [PDF]
EPJ Web of Conferences, 2023 The 12C(α, y)16O reaction is important in the production of universal 16O, but its cross-section at the relevant energies of static helium burning is complex and uncertain.
Távora V.G. +7 more
doaj +1 more source
Evaluation of water equivalent thicknesses using the IEM-CSIC scanner prototype [PDF]
EPJ Web of Conferences, 2023 Proton imaging has been proposed as an alternative low-dose imaging technique for acquiring relative stopping power (RSP) maps and for patient positioning. In proton therapy and hadrontherapy, the water equivalent thickness (WET) of a material represents
Nerio Amanda Nathali +6 more
doaj +1 more source
Reaction studies with neutron-rich light nuclei at the upgraded SEC Device: Exploring the excited structure of 11Li [PDF]
EPJ Web of Conferences, 2023 The 11Li nucleus is considered the best example of a two-neutron halo nucleus. While the structure of the ground state is well established there is still a significant debate regarding its excited states despite of the multiple experiments realised ...
Fernandez Ruiz D. +4 more
doaj +1 more source
Scattering of 15C on 208Pb at energies near the Coulomb barrier: Study of the experimental device response via the 12C+208Pb scattering [PDF]
EPJ Web of Conferences, 2023 There are evidences that the 15C nucleus has an extended neutron distribution or a "neutron halo", but this situation is far from clear. If 15C has 1n-halo, the scattering dynamics should be affected and the angular distribution of the elastic channels ...
Távora V.G. +11 more
doaj +1 more source
Estructura mediática de tiktok: estudio de caso de la red social de los más jóvenes
Revista de Ciencias de la Comunicación e Información, 2021 Los menores se han convertido, desde la aparición de TikTok en 2017, en creadores de contenido audiovisual de muy buena calidad, gracias a los smartphones y al software de edición y maquetación de vídeo de la propia plataforma.
Conde del Rio, M. Antonio.
semanticscholar +1 more source
Revista Científica y Tecnológica UPSE, 2021 ELa estructura tributaria hace referencia a la proporción de cada una de las categorías de ingresos tributarios, sobre el total de estos ingresos.
Geanella Elizabeth Campos Alberca +3 more
semanticscholar +1 more source
, 2021 La estructura y la tendencia del sistema fiscal reflejan la orientación del modelo de desarrollo que ha seguido México y determinan su modelo futuro y su capacidad para hacer frente a los retos de la sociedad (desarrollo, equidad, bienestar ...
S. J. L. López Pérez, Xavier Vence
semanticscholar +1 more source
Structure and evolution of interstellar carbonaceous dust. Insights from the laboratory
Frontiers in Astronomy and Space Sciences, 2022 A large fraction of interstellar carbon is locked up in solid grains. The nature, origin and evolution of these grains have been investigated for decades.
Víctor J. Herrero +5 more
doaj +1 more source
R-Matrix study of the β+decay of 8B to the highly excited states of 8Be [PDF]
EPJ Web of Conferences, 2023 Experiment IS633 was conducted at the ISOLDE facility with the aim of studying the 2+ isospin doublet of 8Be, the only expected case of nearly equal isospin configuration mixing.
Fernandez Ruiz D. +6 more
doaj +1 more source