JN
J. D. do Nascimento
astro-ph.SRastro-ph.EPastro-ph.IMastro-phastro-ph.GAastro-ph.HECOVID-19epidemiologyModels, Theoretical
On Valency
published · living versionsW_xe3uhp39·v1 · currentpublished
Evolution of the solar activity over time and effects on planetary atmospheres. II. kappa^1 Ceti, an analog of the Sun when life arose on Earth
with I. Ribas, G. F. Porto de Mello, L. D. Ferreira, E. Hebrard +4
1 version
W_2536fkee·v1published
Preprints & journals
83 papers in the corpus · 2001–2026Plato benchmark stars I. The initial benchmark sample2610.02956v1 · T. Merle, P. F. L. Maxted, O. L. Creevey et al.2026 · 0 citationsarXiv
The SPIRou Legacy Survey: Detection of a nearby world orbiting in the habitable zone of Gl725B achieved by correcting strong telluric contamination in near-infrared radial velocities with WAPITI2601.22815v1 · M. Ould-Elhkim, C. Moutou, J.-F. Donati et al.2026 · 2 citationsarXiv
Large-scale time-series spectroscopy for stellar ages2601.10240v1 · David Gruner, Sydney A. Barnes, Ansgar Reiners et al.2026 · 0 citationsarXiv
Rotational modulation and long-term evolution of the small-scale magnetic fields of M dwarfs observed with SPIRou2508.04569v1 · P. I. Cristofari, J.-F. Donati, S. Bellotti et al.2025 · 8 citationsarXiv
Characterizing planetary systems with SPIRou: Detection of a sub-Neptune in a 6-day period orbit around the M dwarf Gl 4102504.03572v2 · A. Carmona, X. Delfosse, M. Ould-Elhkim et al.2025 · 4 citationsA&A 700, A222 (2025)
A BCool survey of stellar magnetic cycles2412.09365v2 · S. Bellotti, P. Petit, S. V. Jeffers et al.2024 · 14 citationsA&A 693, A269 (2025)
X-Ray, UV, and Optical Observations of Proxima Centauri's Stellar Cycle2411.04252v1 · B.J. Wargelin, S.H. Saar, Z.A. Irving et al.2024 · 12 citationsarXiv
SPIRou observations of the young planet-hosting star PDS 702411.03089v1 · J.-F. Donati, P.I. Cristofari, S.H.P. Alencar et al.2024 · 3 citationsarXiv
The PLATO Mission2406.05447v2 · Heike Rauer, Conny Aerts, Juan Cabrera et al.2024 · 13 citationsarXiv
Seismic and spectroscopic analysis of 9 bright red giants observed by Kepler2312.11233v1 · H. R. Coelho, A. Miglio, T. Morel et al.2023 · 1 citationarXiv
Multicomponent Activity Cycles using Hilbert-Huang Analysis2310.16974v1 · E. N. Velloso, F. Anthony, J. D. do Nascimento Jr (1 et al.2023 · 4 citationsThe Astrophysical Journal Letters, Volume 945, Issue 1, id.L12, 2023
Comprehensive High-resolution Chemical Spectroscopy of Barnard's Star with SPIRou2310.12125v2 · Farbod Jahandar, Ren'e Doyon, 'Etienne Artigau et al.2023 · 21 citationsarXiv
TOI-4860 b, a short-period giant planet transiting an M3.5 dwarf2308.01454v2 · J.M. Almenara, X. Bonfils, E. M. Bryant et al.2023 · 16 citationsarXiv
Far beyond the Sun: II. Probing the stellar magnetism of the young Sun {\iota} Horologii from the photosphere to its corona2307.01744v1 · E. M. Amazo-G'omez, J. D. Alvarado-G'omez, K. Poppenhaeger et al.2023 · 12 citationsarXiv
Stellar Cycles in Fully Convective Stars and a New Interpretation of Dynamo Evolution2303.08519v1 · Zackery A. Irving, Steven H. Saar, Bradford J. Wargelin et al.2023 · 28 citationsarXiv
A sub-Neptune planet around TOI-1695 discovered and characterized with SPIRou and TESS2211.06205v2 · F. Kiefer, G. H'ebrard, E. Martioli et al.2022 · 10 citationsA&A 670, A136 (2023)
Measuring the impact of nonpharmaceutical interventions on the SARS-CoV-2 pandemic at a city level: An agent-based computational modelling study of the City of Natal.36962551 · Lopes, Paulo Henrique, Wellacott, Liam, de Almeida, Leandro et al.2023 · 5 citationsPLOS global public health. 2022;2(10):e0000540
TOI-1452 b: SPIRou and TESS reveal a super-Earth in a temperate orbit transiting an M4 dwarf2208.06333v1 · Charles Cadieux, Ren'e Doyon, Mykhaylo Plotnykov et al.2022 · 55 citationsAJ, 164, 96 (2022)
Quantifying political influence on COVID-19 fatality in Brazil.35820102 · de Almeida, Leandro, Carelli, Pedro V, Cavalcanti, Nara Gualberto et al.2022 · 20 citationsPloS one. 2022;17(7):e0264293
Activity and Rotation of Nearby Field M Dwarfs in the TESS Southern Continuous Viewing Zone2204.04700v1 · Francys Anthony, Alejandro N'unez, Marcel A. Agueros et al.2022 · 13 citationsarXiv
Precision measurement of a brown dwarf mass in a binary system in the microlensing event OGLE-2019-BLG-0033/MOA-2019-BLG-0352203.04034v3 · A. Herald, A. Udalski, V. Bozza et al.2022 · 6 citationsA&A 663, A100 (2022)
99 oscillating red-giant stars in binary systems with NASA TESS and NASA Kepler identified from the SB9-Catalogue2202.02373v2 · P. G. Beck, S. Mathur, K. Hambleton et al.2022 · 17 citationsA&A 667, A31 (2022)
TOI-1759 b: a transiting sub-Neptune around a low mass star characterized with SPIRou and TESS2202.01259v1 · Eder Martioli, Guillaume H'ebrard, Pascal Fouqu'e et al.2022 · 37 citationsA&A 660, A86 (2022)
Estimating fundamental parameters of nearby M dwarfs from SPIRou spectra2112.08118v1 · P. I. Cristofari, J.-F. Donati, T. Masseron et al.2021 · 31 citationsarXiv
An Earth-mass Planet in a Time of Covid-19: KMT-2020-BLG-0414Lb2103.01896v1 · Weicheng Zang, Cheongho Han, Iona Kondo et al.2021 · 51 citationsarXiv
Multi-instrumental view of magnetic fields and activity of Eridani with SPIRou, NARVAL, and TESS2101.02643v1 · P. Petit, C.P. Folsom, J.-F. Donati et al.2021 · 38 citationsA&A 648, A55 (2021)
COVID-19 pandemics modeling with modified determinist SEIR, social distancing, and age stratification. The effect of vertical confinement and release in Brazil.32877420 · Lyra, Wladimir, do Nascimento, José-Dias, Belkhiria, Jaber et al.2020 · 56 citationsPloS one. 2020;15(9):e0237627
Li-rich giant stars under scrutiny: Binarity, magnetic activity and the evolutionary status after Gaia DR22008.02948v1 · B. F. O. Goncalves, J. S. da Costa, L. de Almeida et al.2020 · 8 citationsarXiv
Modeling of two CoRoT solar analogues constrained by seismic and spectroscopic analysis2008.01163v2 · M. Castro, F. Baudin, O. Benomar et al.2020 · 6 citationsarXiv
Information technology & astronomical data in Brazil: Perspectives and proposals2006.08703v1 · Ulisses Barres de Almeida, Alberto Krone-Martins, Marcos Diaz et al.2020 · 2 citationsProc. of XLIII Annual Meeting of the Brazilian Astronomical Society, Bull. of Brazil. Astron. Soc., vol. 32, n. 1, pp. 142-146 (2020)
Optimized cutting off transit algorithm to study stellar rotation from PLATO mission light curves2005.07756v1 · Leandro de Almeida, Francys Anthony, Ana Carolina Mattiuci et al.2020 · 0 citationsarXiv
Spectroscopic and asteroseismic analysis of the secondary clump red giant HD 2268082005.03140v1 · Bruno Lustosa De Moura, Paul G. Beck, Leandro de Almeida et al.2020 · 1 citationThe Astrophysical Journal, Volume 894, Number 1, 2020
TOI-257b (HD 19916b): A Warm sub-Saturn Orbiting an Evolved F-type Star2001.07345v2 · Brett C. Addison, Duncan J. Wright, Belinda A. Nicholson et al.2020 · 51 citationsarXiv
Li abundances for solar twins in the open cluster M672001.01850v1 · Marilia Carlos, Jorge Melendez, Jose-Dias do Nascimento Jr. et al.2020 · 16 citationsarXiv
Detection and characterisation of oscillating red giants: first results from the TESS satellite1912.07604v2 · V'ictor Silva Aguirre, Dennis Stello, Amalie Stokholm et al.2019 · 52 citationsarXiv
X-ray Studies of Exoplanets: A 2020 Decadal Survey White Paper1904.04320v1 · Scott J. Wolk, Jeremy J. Drake, Graziella Branduardi-Raymont et al.2019 · 0 citationsarXiv
A Hot Saturn Orbiting An Oscillating Late Subgiant Discovered by TESS1901.01643v2 · Daniel Huber, William J. Chaplin, Ashley Chontos et al.2019 · 113 citationsarXiv
The Solar Wind in Time II: 3D stellar wind structure and radio emission1811.05356v2 · D. 'O Fionnag'ain, A. A. Vidotto, P. Petit et al.2018 · 30 citationsarXiv
Microlensing path parametrization for Earth-like Exoplanet detection around solar mass stars1809.10230v1 · L. de Almeida, J.-D. do Nascimento Jr2018 · 0 citationsarXiv
Testing tidal theory for evolved stars by using red-giant binaries observed by Kepler1806.07208v1 · P. G. Beck, S. Mathis, F. Gallet et al.2018 · 23 citationsarXiv
A modified CoRoT detrend algorithm and the discovery of a new planetary companion1709.00351v1 · Rodrigo C. Boufleur, Marcelo Emilio, Eduardo Janot-Pacheco et al.2017 · 11 citationsarXiv
Reconciling solar and stellar magnetic cycles with nonlinear dynamo simulations.28706068 · Strugarek, A, Beaudoin, P, Charbonneau, P et al.2018 · 101 citationsScience (New York, N.Y.). 2017;357(6347):185-187
Lithium abundance and rotation of seismic solar analogues - Solar and stellar connection from Kepler and Hermes observations1702.01152v1 · P. G. Beck, J.-D. do Nascimento Jr., T. Duarte et al.2017 · 41 citationsA&A 602, A63 (2017)
Constraining stellar physics from red-giant stars in binaries - stellar rotation, mixing processes and stellar activity1611.01402v1 · P. G. Beck, T. Kallinger, K. Pavlovski et al.2016 · 2 citationsarXiv
The connection between stellar activity cycles and magnetic field topology1610.03737v1 · V. See, M. Jardine, A. A. Vidotto et al.2016 · 92 citationsarXiv
The solar-stellar connection: Magnetic activity of seismic solar analogs1610.00990v1 · D. Salabert, R. A. Garcia, P. G. Beck et al.2016 · 1 citationarXiv
Photospheric and chromospheric magnetic activity of seismic solar analogs. Observational inputs on the solar/stellar connection from Kepler and Hermes1608.01489v1 · D. Salabert, R.A. Garcia, P.G. Beck et al.2016 · 68 citationsA&A 596, A31 (2016)
The Solar Twin Planet Search: IV. The Sun as a typical rotator and evidence for a new rotational braking law for Sun-like stars1606.06214v1 · Leonardo A. dos Santos, Jorge Mel'endez, Jos'e-Dias do Nascimento Jr. et al.2016 · 60 citationsA&A 592, A156 (2016)
Magnetic variability in the young solar analog KIC 10644253: Observations from the Kepler satellite and the HERMES spectrograph1603.00655v1 · D. Salabert, C. Regulo, R.A. Garcia et al.2016 · 53 citationsA&A 589, A118 (2016)
The HERMES Solar Atlas and the spectroscopic analysis of the seismic solar analogue KIC32415811511.06583v1 · P. G. Beck, C. Allende Prieto, T. Van Reeth et al.2015 · 15 citationsA&A 589, A27 (2016)
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