261 citations · 321 across the 10 of their papers we have counts for
10 papers
RACiMo: Red Ambiental Ciudadana de Monitoreo: A Student-Centred Citizen Science Network for Environmental Monitoring, Data Literacy, and Climate Awareness in Colombia
L. V. Flórez, G. Sánchez-Ariza, N. Mantilla-Molina +12
This paper traces the evolution of Red Ambiental Ciudadana de Monitoreo (RACiMo), a citizen-science and environmental-education initiative developed by Universidad Industrial de Sa…
Rigidity spectra and onset geometry of the two largest Forbush decreases of solar cycle 25 from visibility-graph curvature
D. Sierra-Porta
We apply a geometric network diagnostic -- the nodal Forman-Ricci (FR) curvature of natural visibility graphs (NVG) -- to the two largest Forbush decreases (FDs) of solar cycle 25:…
On the Convergence of the Milky Way and M31 Kinematics from Cosmological Simulations
J. E. Forero-Romero, D. Sierra-Porta
The kinematics of the Milky Way (MW) and M31, the dominant galaxies in the Local Group (LG), can be used to estimate the LG total mass. New results on the M31 proper motion have re…
DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation
ChangHoon Hahn, Michael J. Wilson, Omar Ruiz-Macias +57
Over the next five years, the Dark Energy Spectroscopic Instrument (DESI) will use 10 spectrographs with 5000 fibers on the 4m Mayall Telescope at Kitt Peak National Observatory to…
The DESI Survey Validation: Results from Visual Inspection of Bright Galaxies, Luminous Red Galaxies, and Emission Line Galaxies
Ting-Wen Lan, R. Tojeiro, E. Armengaud +79
The Dark Energy Spectroscopic Instrument (DESI) Survey has obtained a set of spectroscopic measurements of galaxies to validate the final survey design and target selections. To as…
Muography in Colombia: simulation framework, instrumentation and data analysis
J. Peña-Rodríguez, A. Vesga-Ramírez, A. Vásquez-Ramírez +8
We present the Colombo-Argentinian Muography Program for studying inland Latin-American volcanoes. It describes the implementation of a simulation framework covering various factor…
Simulated Annealing for Volcano Muography
A. Vesga-Ramírez, J. D. Sanabria-Gómez, D. Sierra-Porta +5
Muography or muon radiography is a non-invasive emerging image technology relying on high energy atmospheric muons, which complements other standard geophysical tools to understand…
Design and construction of MuTe: a hybrid Muon Telescope to study Colombian Volcanoes
J. Peña-Rodríguez, J. Pisco-Guabave, D. Sierra-Porta +6
We present a hybrid Muon Telescope, MuTe, designed and built for imaging active Colombian volcanoes. The MuTe has a resolution of tens of meters, low power consumption, robustness…
Calibration and first measurements of MuTe: a hybrid Muon Telescope for geological structures
Jesús Peña-Rodríguez, Adriana Vásquez-Ramírez, José D. Sanabria-Gómez +3
In this work, we describe the calibration and first measurements in the commissioning of MuTe, a hybrid Muon Telescope with two subdetectors --a scintillator hodoscope and a Water…
Cross correlation and time-lag between cosmic ray intensity and solar activity during solar cycles 21, 22 and 23
D. Sierra-Porta
In the present paper a systematic study is carried out to validate the similarity or degree of relationship between daily terrestrial cosmic rays intensity and three characteristic…