A5018130028- Astro and Planetary Science
- Planetary Science and Exploration
- Isotope Analysis in Ecology
- Galaxies: Formation, Evolution, Phenomena
- Toxic Organic Pollutants Impact
- Gamma-ray bursts and supernovae
- Astronomy and Astrophysical Research
- Space Exploration and Technology
- Astrophysics and Star Formation Studies
- Environmental Toxicology and Ecotoxicology
- Environmental Chemistry and Analysis
- CCD and CMOS Imaging Sensors
- Astrophysics and Cosmic Phenomena
- Effects and risks of endocrine disrupting chemicals
- Advancements in Photolithography Techniques
- Analytical chemistry methods development
- Scientific Research and Discoveries
- Stellar, planetary, and galactic studies
- Spaceflight effects on biology
- Pesticide and Herbicide Environmental Studies
- Adaptive optics and wavefront sensing
- Atmospheric chemistry and aerosols
- Atmospheric Ozone and Climate
- Solar and Space Plasma Dynamics
- Space Satellite Systems and Control
University of Florida
1993-2022
Valongo Observatory
2018-2020
Universidade Federal do Rio de Janeiro
2018-2020
J-PLUS is an ongoing 12-band photometric optical survey, observing thousands of square degrees the Northern hemisphere from dedicated JAST/T80 telescope at Observatorio Astrof\'isico de Javalambre. T80Cam a 2 sq.deg field-of-view camera mounted on this 83cm-diameter telescope, and equipped with unique system filters spanning entire range. This filter combination broad, medium narrow-band filters, optimally designed to extract rest-frame spectral features (the 3700-4000\AA\ Balmer break...
Abstract The ballistic launch of cold atoms is crucial to a range advanced investigations, serving as highly precise source for timekeeping, gravimetry, and fundamental studies in quantum technologies. A detailed understanding atomic dynamics during these launches essential furthering research fields. In this study, we investigate the 133Cs observe remarkable behavior launched cloud. Following launch, an abrupt change frequency detuning caused cloud segment into two parts with distinct...
Abstract We present slick (the Scalable Line Intensity Computation Kit), a software package that calculates realistic CO, [C i ], and ii ] luminosities for clouds galaxies formed in hydrodynamic simulations. Built on the radiative transfer code despotic , computes thermal, radiative, statistical equilibrium concentric zones of model clouds, based their physical properties individual environments. validate our results by applying to high-resolution run Simba simulations, testing derived...
The 3-Point Correlation Function (3PCF), which measures correlations between triplets of galaxies encodes information about peculiar velocities, distort the observed positions along line sight away from their true positions. To access this information, we must track 3PCF's dependence not only on each triangle's shape, but also its orientation with respect to sight. Consequently, different choices for will affect measured 3PCF. Up now, has been taken as direction a single triplet member...
ABSTRACT The 3-point correlation function (3PCF) is a powerful tool for the current era of high-data volume, high-precision cosmology. It goes beyond Gaussian cosmological perturbations probed by 2-point function, including late-time non-Gaussianities, and encodes information about peculiar velocities, which distort observed positions galaxies along line sight away from their true positions. To access this information, we must track 3PCF’s dependence not only on each triangle’s shape, but...
Context. The Fred Young Submillimeter Telescope (FYST) line intensity mapping (LIM) survey will measure the power spectrum (PS) of singly ionized carbon 158 μm fine-structure line, [CII], to trace appearance first galaxies that emerged during and right after epoch reionization (EoR, 6 < z 9). Aims. We aim quantify contamination (post-)EoR [CII] LIM signal by foreground monoxide (CO) emission (3 J up 12) assess efficiency retrieve this targeted masking bright CO emitters. Methods. Using...
Context. The Fred Young Submillimeter Telescope (FYST) line intensity mapping (LIM) survey will measure the power spectrum (PS) of singly ionized carbon 158 $\rm \mu$m fine-structure line, [CII], to trace appearance first galaxies that emerged during and right after epoch reionization (EoR, $6<z<9$). Aims. We aim quantify contamination (post-)EoR [CII] LIM signal by foreground monoxide (CO) emission ($3 < J_{ \rm up} 12$) assess efficiency retrieve this targeted masking bright CO emitters....
Abstract We present the second data release of Massive and Distant Clusters WISE Survey 2 (MaDCoWS2). expand from equatorial first to most Dark Energy Camera Legacy area, covering a total area 6498 deg . The catalog consists 133,036 signal-to-noise ratio (S/N) ≥ 5 galaxy cluster candidates at 0.1 ≤ z 2, including 6790 > 1.5. train convolutional neural network (CNN) identify spurious detections include CNN-based probabilities in final catalog. also compare MaDCoWS2 sample with literature...
Motivation is a primary determinant of student’s academic success, but in many under-resourced educational contexts around the world, opportunities to develop motivation are lacking. In City God neighborhood Rio de Janeiro, Brazil, we (a group scientists and science educators) enacted brief, interactive interventions targeting teenage students at risk dropping out school. Students participated an immersive 5-day program, followed by six-month break, before completing second, 3-day program....
We present {\sc slick} (the Scalable Line Intensity Computation Kit), a software package that calculates realistic CO, [\ion{C}{1}], and [\ion{C}{2}] luminosities for clouds galaxies formed in hydrodynamic simulations. Built on the radiative transfer code despotic}, computes thermal, radiative, statistical equilibrium concentric zones of model clouds, based their physical properties individual environments. validate our results applying to high-resolution run Simba} simulations, testing...