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Thermoluminescence characterization of nanocrystalline and single Y 3Al5O12 crystal exposed to ?-irradiation for dosimetric applications
(2009)
In this paper I present a summary of the recent investigations we have developed at the Stellar Atmospheres and Populations Research Group (GrAPEs-for its designation in Spanish) at INAOE and collaborators in Italy. These ...
AzTEC millimetre survey of the COSMOS field – I. Data reduction and source catalogue
(Monthly notices of the royal astronomical society, 2008)
Artificial Intelligence in astronomy: machine learning and deep learning approaches to DESI data
(Universidad de los AndesDoctorado en Ciencias - FísicaFacultad de CienciasDepartamento de Física, 2023-07-11)
Artificial Intelligence (AI) has shown promise in advancing fundamental physics knowledge, from particle physics to cosmology. The significant advancements in AI over the last decade have been increasingly applied to solve ...
Origen y evolución del concepto de universo: una aproximación a los lineamientos de astronomía como asignatura de la educación media
(2012)
La Astronomía es una ciencia que ha sido relegada a un segundo plano en la educación media, a pesar de generar interés por parte de los estudiantes, en quienes surgen diversas preguntas y cuestionamientos sobre el universo. ...
Galactic center constraints on self-interacting sterile neutrinos from fermionic dark matter (“ino”) models
(Elsevier Science, 2020-12)
The neutrino minimal standard model (νMSM) has been tightly constrained in the recent years, either from dark matter (DM) production or from X-ray and small-scale observations. However, current bounds on sterile neutrino ...
Velocity Structure of the Orion A Integral Shaped FilamentLa estructura de la velocidad del filamento Integral Shaped Filament de Orión A
(2019)
Star formation is fundamental for the processes of planet formation and galaxy evolution. Here we present an analysis of the gas kinematics of the ISF, a massive filament hosting a young embedded cluster, in the Orion A ...
Deflexão da luz: um efeito de campo gravitacional
(Universidade Federal de São Paulo, 2022-11-28)
A ideia de que a luz pudesse ser encurvada ao passar próxima a um corpo de grande massa foi apresentada por antecessores de Isaac Newton e desenvolvida ao longo dos anos. Com a publicação da Teoria da Relatividade Geral ...
The balloon-borne large aperture submillimeter telescope (BLAST) 2005: a 4 deg² galactic plane survey in vulpecula (ℓ= 59°)
(The astrophysical journal, 2008)
Benchmarking the infrared dark cloud G351.77-0.53: Gaia DR3 distance, mass distribution, and star formation content.
(Universidad de Concepción.Facultad de Ciencias Físicas y Matemáticas, 2023)
While intensively studied, it remains unclear how the star formation (SF) in Infrared Dark Clouds (IRDCs) compares to that of nearby clouds. We study G351.77-0.53 (henceforth G351), a cluster-forming filamentary IRDC. We ...