Rogerio Menezes de Almeida

Professor Adjunto III da Universidade Federal Fluminense. Possui graduação em Física pela Universidade do Estado do Rio de Janeiro (2002), mestrado em Física pela Universidade do Estado do Rio de Janeiro (2005) e doutorado em física pela Universidade Estadual de Campinas (2009), sendo membro da Colaboração Pierre Auger desde 2005. É Jovem Cientista do Nosso Estado da FAPERJ.Tem experiência na área de Física de partículas e Raios Cósmicos, atuando principalmente nos seguintes temas: raios cósmicos e anisotropias.

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Publicações

Revista: Journal of Cosmology and Astroparticle Physics
Título Anoordem crescente doi Idioma
Cosmogenic photon and neutrino fluxes in the Auger era 2019 10.1088/1475-7516/2019/01/002 Português
Observation of inclined EeV air showers with the radio detector of the Pierre Auger Observatory 2018 10.1088/1475-7516/2018/10/026 Português
Multi-resolution anisotropy studies of ultrahigh-energy cosmic rays detected at the Pierre Auger Observatory 2017 10.1088/1475-7516/2017/06/026 Português
Search for photons with energies above 10 18 eV using the hybrid detector of the Pierre Auger Observatory 2017 10.1088/1475-7516/2017/04/009 Português
Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory 2017 10.1088/1475-7516/2017/04/038 Português
The influence of the observatory latitude on the study of ultra high energy cosmic rays 2017 10.1088/1475-7516/2017/07/041 Inglês
Search for correlations between the arrival directions of IceCube neutrino events and ultrahigh-energy cosmic rays detected by the Pierre Auger Observatory and the Telescope Array 2016 Inglês
Measurement of the cosmic ray spectrum above 4 x 10^18 eV using inclined events detected with the Pierre Auger Observatory 2015 Inglês
Bounds on the density of sources of ultra-high energy cosmic rays from the Pierre Auger Observatory 2013 Inglês
Interpretation of the depths of maximum of extensive air showers measured by the Pierre 2013 Inglês
A search for anisotropy in the arrival directions of ultra high energy cosmic rays recorded at the Pierre Auger Observatory 2012 Inglês
The effect of the geomagnetic field on cosmic ray energy estimates and large scale anisotropy searches on data from the Pierre Auger Observatory 2011 Inglês
Anisotropy and chemical composition of ultra-high energy cosmic rays using arrival directions measured by the Pierre Auger Observatory 2011 Inglês
Revista: THE ASTROPHYSICAL JOURNAL
Título Anoordem crescente doi Idioma
An Indication of Anisotropy in Arrival Directions of Ultra-high-energy Cosmic Rays through Comparison to the Flux Pattern of Extragalactic Gamma-Ray Sources 2018 10.3847/2041-8213/aaa66d Português
Large-scale Cosmic-Ray Anisotropies above 4 EeV Measured by the Pierre Auger Observatory 2018 10.3847/1538-4357/aae689 Português
Multi-messenger Observations of a Binary Neutron Star Merger 2017 10.3847/2041-8213/aa91c9 Português
Search for High-energy Neutrinos from Binary Neutron Star Merger GW170817 with ANTARES, IceCube, and the Pierre Auger Observatory 2017 10.3847/2041-8213/aa9aed Português
A Targeted Search for Point Sources of EeV Neutrons 2014 Inglês
A search for point sources of EeV photons 2014 Inglês
Searches for Large-Scale Anisotropy in the Arrival Directions of Cosmic Rays above 10^19 eV at the Pierre Auger Observatory and the Telescope Array 2014 Inglês
Revista: European Physical Journal C
Título Anoordem crescente doi Idioma
MARTA: a high-energy cosmic-ray detector concept for high-accuracy muon measurement 2018 10.1140/epjc/s10052-018-5820-2 Inglês
Revista: Science
Título Anoordem crescente doi Idioma
Observation of a large-scale anisotropy in the arrival directions of cosmic rays above 8 × 10 18 eV 2017 10.1126/science.aan4338 Inglês
Correlation of the highest energy cosmic rays with nearby extragalactic objects 2007 Inglês
Revista: Physical Review D
Título Anoordem crescente doi Idioma
Inferences on mass composition and tests of hadronic interactions from 0.3 to 100 EeV using the water-Cherenkov detectors of the Pierre Auger Observatory 2017 10.1103/physrevd.96.122003 Inglês
Azimuthal asymmetry in the risetime of the surface detector signals of the Pierre Auger Observatory 2016 10.1103/physrevd.93.072006 Inglês
Search for ultrarelativistic magnetic monopoles with the Pierre Auger observatory 2016 10.1103/physrevd.94.082002 Inglês
Ultrahigh-energy neutrino follow-up of gravitational wave events GW150914 and GW151226 with the Pierre Auger Observatory 2016 10.1103/physrevd.94.122007 Inglês
Energy estimation of cosmic rays with the Engineering Radio Array of the Pierre Auger Observatory 2016 10.1103/physrevd.93.122005 Inglês
Revista: Journal of Instrumentation
Título Anoordem crescente doi Idioma
Muon counting using silicon photomultipliers in the AMIGA detector of the Pierre Auger observatory 2017 10.1088/1748-0221/12/03/p03002 Português
Impact of atmospheric effects on the energy reconstruction of air showers observed by the surface detectors of the Pierre Auger Observatory 2017 10.1088/1748-0221/12/02/p02006 Português
Calibration of the logarithmic-periodic dipole antenna (LPDA) radio stations at the Pierre Auger Observatory using an octocopter 2017 10.1088/1748-0221/12/10/t10005 Português
Prototype muon detectors for the AMIGA component of the Pierre Auger Observatory 2016 Português
Nanosecond-level time synchronization of autonomous radio detector stations using a reference beacon and commercial airplanes 2016 Inglês
Techniques for Measuring Aerosols using the Central Laser Facility at the Pierre Auger Observatory 2013 Inglês
Antennas for the detection of radio emission pulses from cosmic-ray induced air showers at the Pierre Auger Observatory 2012 10.1088/1748-0221/7/10/P10011 Português
The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays 2011 Inglês
Revista: Astroparticle Physics
Título Anoordem crescente doi Idioma
Spectral calibration of the fluorescence telescopes of the Pierre Auger Observatory 2017 10.1016/j.astropartphys.2017.09.001 Inglês
Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory 2009 Inglês
Atmospheric effects on extensive air showers observed with the Surface Detector of the Pierre Auger Observatory. 2009 Inglês
Correlation of the highest-energy cosmic rays with the positions of nearby active galactic nuclei. 2007 Inglês
An upper limit to the photon fraction in cosmic rays above 10**19 eV from the Pierre Auger 2007 Inglês
Anisotropy studies around the Galactic Centre at EeV energies with the Auger Observatory 2007 Inglês
Upper limit on the cosmic-ray photon flux above 10**19-eV using the surface detector of the Pierre Auger Observatory. 2007 Inglês
Revista: Physical Review Letters (Print)
Título Anoordem crescente doi Idioma
Measurement of the Radiation Energy in the Radio Signal of Extensive Air Showers as a Universal Estimator of Cosmic-Ray Energy 2016 10.1103/physrevlett.116.241101 Inglês
Testing Hadronic Interactions at Ultrahigh Energies with Air Showers Measured by the Pierre Auger Observatory 2016 10.1103/physrevlett.117.192001 Inglês
Measurement of the proton-air cross-section at sqrt(s) = 57 TeV with the Pierre Auger Observatory 2012 Inglês
Measurement of the Depth of Maximum of Extensive Air Showers above 10^18 eV 2010 Inglês
Revista: Physics Letters. B (Print)
Título Anoordem crescente doi Idioma
Evidence for a mixed mass composition at the `ankle? in the cosmic-ray spectrum 2016 10.1016/j.physletb.2016.09.039 Inglês
Measurement of the energy spectrum of cosmic rays above 1018 eV using thePierre Auger Observatory 2010 Inglês
Revista: Advances in High Energy Physics
Título Anoordem crescente doi Idioma
On the Impact of Tsallis Statistics on Cosmic Ray Showers 2016 10.1155/2016/4676024 Inglês
Ultrahigh Energy Neutrinos at the Pierre Auger Observatory 2013 10.1155/2013/708680 Inglês
Revista: European Physical Journal C. Particles and Fields
Título Anoordem crescente doi Idioma
Search for patterns by combining cosmic-ray energy and arrival directions at the Pierre Auger Observatory 2015 10.1140/epjc/s10052-015-3471-0 Inglês
Revista: Physical Review D (Particles, Fields, Gravitation and Cosmology)
Título Anoordem crescente Idioma
Muons in air showers at the Pierre Auger Observatory: mean number in highly inclined events 2015 Português
Muons in air showers at the Pierre Auger Observatory: measurement of atmospheric production depth 2014 Inglês
Depths of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Composition Implications 2014 Inglês
Depth of Maximum of Air-Shower Profiles at the Auger Observatory: Measurements at Energies above 10^17.8 eV 2014 Inglês
Revista: Astrophysical Journal (Online)
Título Anoordem crescente doi Idioma
LARGE SCALE DISTRIBUTION OF ULTRA HIGH ENERGY COSMIC RAYS DETECTED AT THE PIERRE AUGER OBSERVATORY WITH ZENITH ANGLES UP TO 80° 2015 10.1088/0004-637x/802/2/111 Português
SEARCHES FOR ANISOTROPIES IN THE ARRIVAL DIRECTIONS OF THE HIGHEST ENERGY COSMIC RAYS DETECTED BY THE PIERRE AUGER OBSERVATORY 2015 10.1088/0004-637x/804/1/15 Português
A SEARCH FOR POINT SOURCES OF EeV NEUTRONS 2012 10.1088/0004-637x/760/2/148 Português
Revista: Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment (Print)
Título Anoordem crescente Idioma
The Pierre Auger Cosmic Ray Observatory 2015 Inglês
Advanced functionality for radio analysis in the Offline software framework of the Pierre Auger Observatory 2011 Inglês
Trigger and Aperture of the Surface Detector Array of the Pierre Auger Observatory 2010 Inglês
The Fluorescence Detector of the Pierre Auger Observatory. 2010 Inglês
Revista: Physical Review. D, Particles, Fields, Gravitation, and Cosmology
Título Anoordem crescente Idioma
An improved limit of diffuse flux of ultra-high energy neutrinos from the Pierre Auger Observatory 2015 Inglês
Probing the radio emission from cosmic-ray-induced air showers by polarization measurements 2014 Inglês
Search for ultrahigh energy neutrinos in highly inclined events at the Pierre Auger Observatory 2011 Inglês
Revista: Atmospheric Research (Print)
Título Anoordem crescente Idioma
Origin of atmospheric aerosols at the Pierre Auger Observatory using studies of air mass trajectories in South America 2014 Inglês
Revista: Astroparticle Physics (Print)
Título Anoordem crescente doi Idioma
Identifying Clouds over the Pierre Auger Observatory using IR Satellite Data 2013 Inglês
Search for signatures of magnetically-induced alignment in the arrival directions measured by the Pierre Auger Observatory 2012 Inglês
Description of Atmospheric Conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS) 2012 Português
Fingerprints of disoriented chiral condensates in cosmic ray showers 2012 10.1016/j.astropartphys.2012.08.001 Inglês
The exposure of the hybrid detector of the Pierre Auger Observatory 2011 Inglês
The Lateral Trigger Probability function for UHE Cosmic Rays Showers detected by the Pierre Auger Observatory 2011 Português
Search for First Harmonic Modulation in the Right Ascension Distribution of Cosmic Rays Detected at the Pierre Auger Observatory 2011 Inglês
A Study of the Effect of Molecular and Aerosol Conditions in the Atmosphere on Air Fluorescence Measurements at the Pierre Auger Observatory 2010 Inglês
Revista: The Astrophysical Journal. Letters
Título Anoordem crescente doi Idioma
CONSTRAINTS ON THE ORIGIN OF COSMIC RAYS ABOVE 10 18 eV FROM LARGE-SCALE ANISOTROPY SEARCHES IN DATA OF THE PIERRE AUGER OBSERVATORY 2013 10.1088/2041-8205/762/1/l13 Português
Search for point-like sources of ultra-high energy neutrinos at the Pierre Auger Observatory and improved limit on the diffuse flux of tau neutrinos 2012 Inglês
Revista: The Astrophysical Journal. Supplement Series
Título Anoordem crescente doi Idioma
LARGE-SCALE DISTRIBUTION OF ARRIVAL DIRECTIONS OF COSMIC RAYS DETECTED ABOVE 10 18 eV AT THE PIERRE AUGER OBSERVATORY 2012 10.1088/0067-0049/203/2/34 Português
Revista: NEW JOURNAL OF PHYSICS
Título Anoordem crescente Idioma
The northern site of the Pierre Auger Observatory 2010 Inglês
Revista: PHYSICAL REVIEW LETTERS
Título Anoordem crescente Idioma
Limit on the diffuse flux of ultrahigh energy tau neutrinos with the surface detector of the Pierre Auger Observatory 2009 Inglês
Observation of the suppression of the flux of cosmic rays above 4x10^19eV. 2008 Inglês
Upper limit on the diffuse flux of UHE tau neutrinos from the Pierre Auger Observatory. 2007 Inglês