Investigation of high energy and plasma astrophysics phenomena: theory, numerical simulations, observations, and instrument development for the Cherenkov Telescope Array (CTA)

• Grant number: 13/10559-5
• Support Opportunities: Research Projects - Thematic Grants
• Duration: August 01, 2014 - July 31, 2023
• Field of knowledge: Physical Sciences and Mathematics - Astronomy
• Principal Investigator: Elisabete Maria de Gouveia Dal Pino
• Grantee: Elisabete Maria de Gouveia Dal Pino
• Host Institution: Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Pesquisadores principais: Adriana Benetti Marques Valio ; Diego Antonio Falceta Gonçalves
• Associated researchers: Antônio Mário Magalhães ; Germán Lugones ; Vera Jatenco Silva Pereira
• Associated grant(s): 18/03374-2 - Radiation hydrodynamics simulations of gas removal in dwarf galaxies, AV.EXT; 16/50340-0 - Determining the relationship between turbulence and star formation, using statistical comparisons between large observational datasets and a large ensemble of theoretical models, AP.R SPRINT; 15/06171-7 - XXIX IAU General Assembly, AR.EXT
• Associated scholarship(s): 22/07971-0 - Probing very high energy cosmic ray (CR) acceleration and the origin of gamma-ray and neutrino emission in Relativistic Jets with PIC-MHD simulations and Machine Learning: Preparing for the ASTRI Mini-Array and the Cherenkov Telescope Array, BP.DR; 21/11689-6 - Alfvén wave-driven protostellar wind and its interaction with the planetary magnetosphere, BP.IC; 20/11891-7 - Magnetic reconnection and particle acceleration and propagation around black holes, BP.DD; + associated scholarships 19/26787-3 - Winds and Alfvén waves in angular momentum transport in protostellar accretion disks, BP.DR; 19/19762-4 - Diffusion and acceleration of cosmic rays in astrophysical plasmas simulations, BP.IC; 19/04992-4 - Cosmic magnetism and cosmic ray propagation in the large scale universe, BP.DD; 18/06822-6 - Multi-band study of protostellar objects in the star forming region CMa R1, BP.PD; 17/23026-6 - 3D analysis of the damping of magneto-acoustic waves in coronal loops associated with flaring events, BP.PD; 17/26042-2 - Heating mechanisms of protostellar accretion disks, BP.MS; 17/12828-4 - Diffusion, acceleration and propagation of cosmic rays in turbulent astrophysical environments, BP.PD; 17/12188-5 - Study of relativistic particles and high energy emissions around black hole and jet sources through MHD, particle-in-cell (PIC) and radiative transfer, BP.PD; 16/25901-9 - Star-planet magnetic interactions and its consequences for planetary habitability, BP.DR; 16/12320-8 - Numerical study of magnetic reconnection around black hole, BP.PD; 16/22092-2 - Heating mechanisms of protostellar accretion disks, BP.IC; 15/25126-2 - Interaction of jets with the intracluster medium: The role of jet precession, BP.PD; 15/13933-0 - Probing relativistic jets and high energy emission through Multi-wavelength observation analysis, BP.PD; 13/09065-8 - Origin and Collimation of Compact Source Jets and Acceleration Mechanisms, BP.PD; 11/22078-6 - Galaxy evolution-Star formation connection: from pc to kpc scales, BP.PD - associated scholarships

Abstract

Most of the visible matter in the Universe is in a plasma state, i.e., is composed of ionized or partially ionized gas permeated by magnetic fields. The High Energy and Plasma Astrophysics group of E. M. de Gouveia Dal Pino of the Instituto de Astronomia, Geologia e Ciências Atmosféricas da Universidade de São Paulo (IAG-USP), A. B. M. Valio of the Centro de Radioastronomia e Astrofísica da Universidade Mackenzie (CRAAA) and Diego Falceta Goncalves of EACH-USP have been developing several correlated projects using theoretical and numerical magneto-hydrodynamics (MHD) fluid description, as well as observational tools, to investigate astrophysical plasmas and high energy phenomena. In this framework, special emphasis has been given to the studies of: 1) astrophysical jets and accretion disks/coronae around stars and black holes; 2) origin, propagation, and acceleration of cosmic rays; 3) stellar and galactic winds and their gas/energy/magnetic field feedback into the cosmic environment; 4) effects of MHD turbulence and supernova shocks on star formation and magnetic flux transport; 5) solar and stellar magnetic activity, the dynamo problem, and construction of a Virtual Solar Observatory; 6) extra-solar planets, small extra-solar bodies and dwarf stellar companions; 7) planet migration; 8) the shaping of the magnetic field properties of the local universe; and 9) the origin and evolution of cosmic magnetic fields in the turbulent intracluster (ICM) and intergalactic medium (IGM) employing a kinetic-MHD (KMHD) description. Most of these studies have been carried out with the help of fully 3D MHD numerical modelling employing sophisticated codes and numerical techniques, and focusing on the development of high energy and fundamental plasmas processes such as, turbulence, magnetic reconnection, dynamo action, shock waves, MHD and kinetic instabilities, and stochastic acceleration, which have resulted in significant contributions in the field. In this Proposal we aim to continue these studies.Besides, in the recent years, our group has been involved in the Cherenkov Telescope Array (CTA) Project, an international collaboration (involving 29 countries) aiming the construction of a new generation of ground-based gamma-ray telescopes. CTA will provide the deepest ever insight into the non-thermal, high-energy universe and allow significant contributions to cosmology, astroparticle physics and, in particular, to cosmic ray accelerators, cosmic magnetic fields and gamma-ray burst (GRB) investigation. Currently, the construction of a CTA Mini-Array consisting of a small sample of (up to 7) Cherenkov telescopes has been approved by the Italian Ministry of Education, University and Research under the coordination of Giovanni Pareschi, Director of the INAF-Brera Astronomical Observatory, which will constitute a pathfinder and the "core" for the big array and allow for extensive testing and high quality data gathering already in the preparatory and construction phase of the full CTA. The approved funding by the Italian government will be able to sponsor only part of the Mini-Array. The present proposal aims to request funding to support the construction of three (3) Cherenkov telescopes, in order to complete the CTA Mini-Array, in full partnership with the Italian group, with complete access to the technological know-how and the array construction. Besides, as described above, in view of the extensive number of related projects being developed by our group, an upgrade of our computational facilities (also acquired with former FAPESP support) will be necessary. (AU)

Scientific publications

(64)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

KUSHWAHA, PANKAJ; SINHA, ATREYEE; MISRA, RANJEEV; SINGH, K. P.; DE GOUVEIA DAL PINO, E. M.. Gamma-Ray Flux Distribution and Nonlinear Behavior of Four LAT Bright AGNs. ASTROPHYSICAL JOURNAL, v. 849, n. 2, NOV 10 2017. (13/10559-5, 15/13933-0)

KUSHWAHA, PANKAJ; GUPTA, ALOK C.; WIITA, PAUL J.; GAUR, HARITMA; DE GOUVEIA DAL PINO, E. M.; BHAGWAN, JAI; KURTANIDZE, O. M.; LARIONOV, V. M.; DAMLJANOVIC, G.; UEMURA, M.; et al. Multiwavelength temporal and spectral variability of the blazar OJ 287 during and after the 2015 December flare: a major accretion disc contribution. Monthly Notices of the Royal Astronomical Society, v. 473, n. 1, p. 1145-1156, JAN 2018. (13/10559-5, 15/13933-0)

GUERRERO, G.; SMOLARKIEWICZ, P. K.; DE GOUVEIA DAL PINO, E. M.; KOSOVICHEV, A. G.; MANSOUR, N. N.. ON THE ROLE OF TACHOCLINES IN SOLAR AND STELLAR DYNAMOS. ASTROPHYSICAL JOURNAL, v. 819, n. 2, MAR 10 2016. (13/10559-5, 13/11679-4, 09/54006-4)

VALIO, ADRIANA; ESTRELA, RAISSA; NETTO, YURI; BRAVO, J. P.; DE MEDEIROS, J. R.. Activity and Rotation of Kepler-17. ASTROPHYSICAL JOURNAL, v. 835, n. 2, FEB 1 2017. (13/10559-5)

FALCETA-GONCALVES, D.; KOWAL, G.. FAST MAGNETIC FIELD AMPLIFICATION IN THE EARLY UNIVERSE: GROWTH OF COLLISIONLESS PLASMA INSTABILITIES IN TURBULENT MEDIA. ASTROPHYSICAL JOURNAL, v. 808, n. 1, JUL 20 2015. (13/10559-5, 13/18815-0, 13/04073-2)

MELIOLI, C.; DE GOUVEIA DAL PINO, E. M.. GAS OUTFLOWS IN SEYFERT GALAXIES: EFFECTS OF STAR FORMATION VERSUS AGN FEEDBACK. ASTROPHYSICAL JOURNAL, v. 812, n. 2, OCT 20 2015. (13/10559-5, 09/54006-4, 11/22078-6)

ZALESKI, S. M.; VALIO, A.; MARSDEN, S. C.; CARTER, B. D.. Differential rotation of Kepler-71 via transit photometry mapping of faculae and starspots. Monthly Notices of the Royal Astronomical Society, v. 484, n. 1, p. 618-630, MAR 2019. (13/10559-5)

IMPIOMBATO, D.; SEGRETO, A.; CATALANO, O.; GIARRUSSO, S.; MINEO, T.; PROJECT, ASTRI. Use of the Peak-Detector mode for gain calibration of SiPM sensors with ASIC CITIROC read-out. Journal of Instrumentation, v. 15, n. 4, APR 2020. (13/10559-5)

LUND, K.; WOOD, K.; FALCETA-GONCALVES, D.; VANDENBROUCKE, B.; SARTORIO, N. S.; BONNELL, I. A.; JOHNSTON, K. G.; KETO, E.. Radiation hydrodynamic simulations of massive star formation via gravitationally trapped H II regions - spherically symmetric ionized accretion flows. Monthly Notices of the Royal Astronomical Society, v. 485, n. 3, p. 3761-3770, MAY 2019. (13/10559-5)

GUERRERO, G.; ZAIRE, B.; SMOLARKIEWICZ, P. K.; DE GOUVEIA DAL PINO, E. M.; KOSOVICHEV, A. G.; MANSOUR, N. N.. What Sets the Magnetic Field Strength and Cycle Period in Solar-type Stars?. ASTROPHYSICAL JOURNAL, v. 880, n. 1, JUL 20 2019. (13/10559-5)

MENEZES, FABIAN; SELHORST, CAIUS L.; GIMENEZ DE CASTRO, CARLOS GUILLERMO; VALIO, ADRIANA. The Subterahertz Solar Cycle: Polar and Equatorial Radii Derived from SST and ALMA. ASTROPHYSICAL JOURNAL, v. 910, n. 1, MAR 2021. (13/24155-3, 19/03301-8, 13/10559-5)

AKHTER, SHAILA; CUNNINGHAM, MARIA R.; HARVEY-SMITH, LISA; NAWAZ, MOHAMMAD ALI; JONES, PAUL A.; WALSH, ANDREW; DE GOUVEIA DAL PINO, ELISABETE M.. Do dense molecular cores with broad emission spectra at vertical bar l vertical bar approximate to 5.4 degrees, vertical bar b vertical bar approximate to 0.4 degrees trace the Galactic bar? A multimolecular line study from HOPS. Monthly Notices of the Royal Astronomical Society, v. 502, n. 4, p. 5896-5920, APR 2021. (13/10559-5, 15/25126-2)

KADOWAKI, LUIS H. S.; DE GOUVEIA DAL PINO, ELISABETE M.; MEDINA-TORREJON, TANIA E.; MIZUNO, YOSUKE; KUSHWAHA, PANKAJ. Fast Magnetic Reconnection Structures in Poynting Flux-dominated Jets. ASTROPHYSICAL JOURNAL, v. 912, n. 2, MAY 2021. (09/54006-4, 13/10559-5, 16/12320-8)

NOWAK, NATALIA; KOWAL, GRZEGORZ; FALCETA-GONCALVES, DIEGO A.. Generation and effects of electromotive force in turbulent stochastic reconnection. Physics of Plasmas, v. 28, n. 6, JUN 2021. (13/10559-5, 19/03301-8)

NATIVI, L.; LAMB, G. P.; ROSSWOG, S.; LUNDMAN, C.; KOWAL, G.. Are interactions with neutron star merger winds shaping the jets?. Monthly Notices of the Royal Astronomical Society, v. 509, n. 1, p. 903-913, JAN 2022. (19/03301-8, 13/10559-5)

SAVELIEV, ANDREY; BATISTA, RAFAEL ALVES. The intrinsic gamma-ray spectrum of TXS 0506+056: intergalactic propagation effects. Monthly Notices of the Royal Astronomical Society, v. 500, n. 2, p. 2188-2195, JAN 2021. (13/10559-5, 17/12828-4)

ARAUJO, ALEXANDRE; VALIO, ADRIANA. Kepler-411 Differential Rotation from Three Transiting Planets. Astrophysical Journal Letters, v. 907, n. 1, JAN 2021. (13/10559-5)

ARAUJO, ALEXANDRE; VALIO, ADRIANA. Kepler-411 Star Activity: Connection between Starspots and Superflares. Astrophysical Journal Letters, v. 922, n. 2, DEC 2021. (13/10559-5)

KOWAL, GRZEGORZ; FALCETA-GONCALVES, DIEGO A.; LAZARIAN, ALEX; VISHNIAC, ETHAN T.. Kelvin-Helmholtz versus Tearing Instability: What Drives Turbulence in Stochastic Reconnection?. ASTROPHYSICAL JOURNAL, v. 892, n. 1, MAR 20 2020. (13/10559-5)

VALIO, ADRIANA; SPAGIARI, EDUARDO; MARENGONI, MAURICIO; SELHORST, CAIUS L.. Correlations of Sunspot Physical Characteristics during Solar Cycle 23. SOLAR PHYSICS, v. 295, n. 9, SEP 3 2020. (13/10559-5, 19/03301-8)

NETTO, Y.; VALIO, A.. Stellar magnetic activity and the butterfly diagram of Kepler-63. Astronomy & Astrophysics, v. 635, MAR 10 2020. (13/10559-5)

SANTOS-LIMA, R.; DAL PINO, E. M. DE GOUVEIA; FALCETA-GONCALVES, D. A.; NAKWACKI, M. S.; KOWAL, G.. Features of collisionless turbulence in the intracluster medium from simulated Faraday rotation maps - II. The effects of instabilities feedback. Monthly Notices of the Royal Astronomical Society, v. 465, n. 4, p. 4866-4871, MAR 2017. (13/15115-8, 13/10559-5, 13/18815-0, 13/04073-2)

KADOWAKI, L. H. S.; DE GOUVEIA DAL PINO, E. M.; SINGH, C. B.. THE ROLE OF FAST MAGNETIC RECONNECTION ON THE RADIO AND GAMMA-RAY EMISSION FROM THE NUCLEAR REGIONS OF MICROQUASARS AND LOW LUMINOSITY AGNs. ASTROPHYSICAL JOURNAL, v. 802, n. 2, APR 1 2015. (13/10559-5, 13/09065-8)

GUERRERO, G.; SMOLARKIEWICZ, P. K.; DE GOUVEIA DAL PINO, E. M.; KOSOVICHEV, A. G.; MANSOUR, N. N.. UNDERSTANDING SOLAR TORSIONAL OSCILLATIONS FROM GLOBAL DYNAMO MODELS. Astrophysical Journal Letters, v. 828, n. 1, SEP 1 2016. (13/10559-5, 09/54006-4)

KOWAL, GRZEGORZ; FALCETA-GONCALVES, DIEGO A.; LAZARIAN, ALEX; VISHNIAC, ETHAN T.. Statistics of Reconnection-driven Turbulence. ASTROPHYSICAL JOURNAL, v. 838, n. 2, APR 1 2017. (13/04073-2, 13/18815-0, 13/10559-5)

PAEZ, A.; JATENCO-PEREIRA, V.; FALCETA-GONCALVES, D.; OPHER, M.. Kelvin-Helmholtz Instability at the CME-Sheath and Sheath-Solar-wind Interfaces. ASTROPHYSICAL JOURNAL, v. 851, n. 2, DEC 20 2017. (13/10559-5)

GUIMARAES, ANA; VALIO, ADRIANA. The Best Planets to Harbor Detectable Exomoons. ASTRONOMICAL JOURNAL, v. 156, n. 2, AUG 2018. (13/10559-5)

NAGAI, A.; ALISPACH, C.; BERGHOEFER, T.; BONANNO, G.; COCO, V.; DELLA VOLPE, D.; HAUNGS, A.; HELLER, M.; HENJES-KUNST, K.; MIRZOYAN, R.; et al. SENSE: A comparison of photon detection efficiency and optical crosstalk of various SiPM devices. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SP, v. 912, n. SI, p. 182-185, DEC 21 2018. (13/10559-5)

SINGH, CHANDRA B.; MIZUNO, YOSUKE; DE GOUVEIA DAL PINO, ELISABETE M.. SPATIAL GROWTH OF CURRENT-DRIVEN INSTABILITY IN RELATIVISTIC ROTATING JETS AND THE SEARCH FOR MAGNETIC RECONNECTION. ASTROPHYSICAL JOURNAL, v. 824, n. 1, JUN 10 2016. (13/10559-5, 09/54006-4, 13/09065-8)

OKUDA, TORU; SINGH, CHANDRA B.; DAS, SANTABRATA; AKTAR, RAMIZ; NANDI, ANUJ; DE GOUVEIA DAL PINO, ELISABETE M.. A possible model for the long-term flares of Sgr A{*}. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, v. 71, n. 3, JUN 2019. (09/54006-4, 13/10559-5, 13/09065-8)

BATISTA, RAFAEL ALVES; SAVELIEV, ANDREY; DE GOUVEIA DAL PINO, ELISABETE M.. The impact of plasma instabilities on the spectra of TeV blazars. Monthly Notices of the Royal Astronomical Society, v. 489, n. 3, p. 3836-3849, NOV 2019. (17/12828-4, 13/10559-5)

GIRO, E.; CANESTRARI, R.; SIRONI, G.; ANTOLINI, E.; CONCONI, P.; FERMINO, C. E.; GARGANO, C.; RODEGHIERO, G.; RUSSO, F.; SCUDERI, S.; et al. First optical validation of a Schwarzschild Couder telescope: the ASTRI SST-2M Cherenkov telescope. Astronomy & Astrophysics, v. 608, DEC 11 2017. (13/10559-5)

ESTRELA, RAISSA; VALIO, ADRIANA. STELLAR MAGNETIC CYCLES IN THE SOLAR-LIKE STARS KEPLER-17 AND KEPLER-63. ASTROPHYSICAL JOURNAL, v. 831, n. 1, NOV 1 2016. (13/10559-5)

SANTOS-LIMA, R.; YAN, H.; DE GOUVEIA DAL PINO, E. M.; LAZARIAN, A.. Limits on the ion temperature anisotropy in the turbulent intracluster medium. Monthly Notices of the Royal Astronomical Society, v. 460, n. 3, p. 2492-2504, AUG 11 2016. (13/10559-5, 13/15115-8)

BURTOVOI, A.; SAITO, T. Y.; ZAMPIERI, L.; HASSAN, T.. Prospects for the detection of high-energy (E > 25 GeV) Fermi pulsars with the Cherenkov Telescope Array. Monthly Notices of the Royal Astronomical Society, v. 471, n. 1, p. 431-446, OCT 2017. (13/10559-5)

DEL VALLE, MARIA V.; DE GOUVEIA DAL PINO, E. M.; KOWAL, G.. Properties of the first-order Fermi acceleration in fast magnetic reconnection driven by turbulence in collisional magnetohydrodynamical flows. Monthly Notices of the Royal Astronomical Society, v. 463, n. 4, p. 4331-4343, DEC 2016. (13/10559-5, 09/54006-4, 13/04073-2, 13/18815-0)

KUSHWAHA, PANKAJ; PAL, MAIN; KALITA, NIBEDITA; KUMARI, NEERAJ; NAIK, SACHINDRA; GUPTA, ALOK C.; DE GOUVEIA DAL PINO, E. M.; GU, MINFENG. Blazar OJ 287 after First VHE Activity: Tracking the Reemergence of the HBL-like Component in 2020. ASTROPHYSICAL JOURNAL, v. 921, n. 1, NOV 2021. (13/10559-5)

DA SILVA, DOUGLAS FELIX; VALIO, ADRIANA. Broken Power-law Energy Spectra of the Accelerated Electrons Detected in Radio and Hard X-Rays during the SOL2013-05-13 Event. Astrophysical Journal Letters, v. 915, n. 1, JUL 2021. (09/50637-0, 13/10559-5, 13/24155-3)

ZALESKI, S. M.; VALIO, A.; CARTER, B. D.; MARSDEN, S. C.. Activity and differential rotation of the early M dwarf Kepler-45 from transit mapping. Monthly Notices of the Royal Astronomical Society, v. 492, n. 4, p. 5141-5151, MAR 2020. (13/10559-5)

CONDE C, SANDRA M.; JAIN, REKHA; JATENCO-PEREIRA, VERA. Excitation Sources of Oscillations in Solar Coronal Loops: A Multi-wavelength Analysis. Astrophysical Journal Letters, v. 890, n. 2, FEB 20 2020. (18/25306-9, 13/10559-5)

CAPRONI, ANDERSON; LANFRANCHI, GUSTAVO AMARAL; CAMPOS BAIO, GABRIEL HENRIQUE; KOWAL, GRZEGORZ; FALCETA-GONCALVES, DIEGO. Gas Removal in the Ursa Minor Galaxy: Linking Hydrodynamics and Chemical Evolution Models. ASTROPHYSICAL JOURNAL, v. 838, n. 2, APR 1 2017. (13/04073-2, 14/11156-4, 09/54006-4, 13/10559-5)

BURTOVOI, A.; ZAMPIERI, L.. Simulated gamma-ray pulse profile of the Crab pulsar with the Cherenkov Telescope Array. Monthly Notices of the Royal Astronomical Society, v. 459, n. 4, p. 3783-3791, JUL 11 2016. (13/10559-5)

RUBAB, NAZISH; CHIAN, ABRAHAM C. -L.; JATENCO-PEREIRA, VERA. On the ordinary mode Weibel instability in space plasmas: A comparison of three-particle distributions. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, v. 121, n. 3, p. 1874-1885, MAR 2016. (13/10559-5)

MIZUNO, YOSUKE; GOMEZ, JOSE L.; NISHIKAWA, KEN-ICHI; MELI, ATHINA; HARDEE, PHILIP E.; REZZOLLA, LUCIANO; SINGH, CHANDRA B.; DE GOUVEIA DAL PINO, ELISABETE M.. Magnetic Dissipation in Relativistic Jets. GALAXIES, v. 4, n. 4, DEC 2016. (13/10559-5, 13/09065-8, 09/54006-4)

NAKWACKI, M. S.; KOWAL, G.; SANTOS-LIMA, R.; DE GOUVEIA DAL PINO, E. M.; FALCETA-GONCALVES, D. A.. Features of collisionless turbulence in the intracluster medium from simulated Faraday Rotation maps. Monthly Notices of the Royal Astronomical Society, v. 455, n. 4, p. 3702-3723, FEB 1 2016. (13/10559-5, 13/18815-0, 13/15115-8, 13/04073-2, 10/50298-8, 09/50053-8)

RODRIGUEZ-RAMIREZ, JUAN CARLOS; DE GOUVEIA DAL PINO, ELISABETE M.; BATISTA, RAFAEL ALVES. Very-high-energy Emission from Magnetic Reconnection in the Radiative-inefficient Accretion Flow of SgrA{*}. ASTROPHYSICAL JOURNAL, v. 879, n. 1, JUL 1 2019. (13/10559-5, 17/12188-5, 09/54006-4, 17/12828-4)

SARTORIO, N. S.; VANDENBROUCKE, B.; FALCETA-GONCALVES, D.; WOOD, K.; KETO, E.. Massive star formation via torus accretion: the effect of photoionization feedback. Monthly Notices of the Royal Astronomical Society, v. 486, n. 4, p. 5171-5183, JUL 2019. (13/10559-5)

PAEZ, A.; JATENCO-PEREIRA, V; FALCETA-GONCALVES, D.; OPHER, M.. Corrugated Features in Coronal-mass-ejection-driven Shocks: A Discussion on the Predisposition to Particle Acceleration. ASTROPHYSICAL JOURNAL, v. 879, n. 2, JUL 10 2019. (13/10559-5)

SELHORST, CAIUS L.; BARBOSA, CASSIO L.; SIMOES, PAULO; VIDOTTO, ALINE A.; VALIO, ADRIANA. Planetary Transits at Radio Wavelengths: Secondary Eclipses of Hot Jupiter Extended Atmospheres. ASTROPHYSICAL JOURNAL, v. 895, n. 1, MAY 2020. (19/03301-8, 13/10559-5)

KUSHWAHA, PANKAJ; GUPTA, ALOK C.; WIITA, PAUL J.; PAL, MAIN; GAUR, HARITMA; DE GOUVEIA DAL PINO, E. M.; KURTANIDZE, O. M.; SEMKOV, E.; DAMLJANOVIC, G.; HU, S. M.; et al. The ever-surprising blazar OJ 287: multiwavelength study and appearance of a new component in X-rays. Monthly Notices of the Royal Astronomical Society, v. 479, n. 2, p. 1672-1684, SEP 2018. (13/10559-5, 15/13933-0)

SINGH, CHANDRA B.; GAROFALO, DAVID; DAL PINO, ELISABETE M. DE GOUVEIA. Magnetic reconnection and Blandford-Znajek process around rotating black holes. Monthly Notices of the Royal Astronomical Society, v. 478, n. 4, p. 5404-5409, AUG 2018. (13/10559-5, 13/09065-8)

KADOWAKI, LUIS H. S.; DAL PINO, ELISABETE M. DE GOUVEIA; STONE, JAMES M.. MHD Instabilities in Accretion Disks and Their Implications in Driving Fast Magnetic Reconnection. ASTROPHYSICAL JOURNAL, v. 864, n. 1, SEP 1 2018. (13/10559-5, 09/54006-4, 16/12320-8)

ESTRELA, RAISSA; VALIO, ADRIANA. Superflare Ultraviolet Impact on Kepler-96 System: A Glimpse of Habitability When the Ozone Layer First Formed on Earth. ASTROBIOLOGY, v. 18, n. 11, SEP 18 2018. (16/25901-9, 13/10559-5)

ROMEO, G.; BONANNO, G.; SIRONI, G.; TIMPANARO, M. C.. Novel silicon photomultipliers suitable for dual-mirror small-sized telescopes of the Cherenkov telescope array. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SP, v. 908, p. 117-127, NOV 11 2018. (13/10559-5)

BARAI, PARAMITA; DE GOUVEIA DAL PINO, ELISABETE M.. Intermediate-mass black hole growth and feedback in dwarf galaxies at high redshifts. Monthly Notices of the Royal Astronomical Society, v. 487, n. 4, p. 5549-5563, AUG 2019. (13/10559-5, 16/22183-8, 16/01355-5)

LOMBARDI, S.; CATALANO, O.; SCUDERI, S.; ANTONELLI, L. A.; PARESCHI, G.; ANTOLINI, E.; ARRABITO, L.; BELLASSAI, G.; BERNLOEHR, K.; BIGONGIARI, C.; et al. First detection of the Crab Nebula at TeV energies with a Cherenkov telescope in a dual-mirror Schwarzschild-Couder configuration: the ASTRI-Horn telescope. Astronomy & Astrophysics, v. 634, JAN 30 2020. (13/10559-5)

CARMO, LORENA; GONZALEZ-CASANOV, DIEGO F.; FALCETA-GONCALVES, DIEGO; LAZARIAN, ALEX; ZHANG, JIAN-FU; FERREIRA, IVAN; CASTRO, MANUEL; YANG, BO; JABLONSKI, FRANCISCO. Synchrotron Intensity and Polarization Gradients: Tools to Obtain the Magnetization Level in a Turbulent Medium. ASTROPHYSICAL JOURNAL, v. 905, n. 2, DEC 2020. (15/25972-0, 13/10559-5)

LUGONES, GERMAN; GRUNFELD, ANA GABRIELA. Phase Conversions in Neutron Stars: Implications for Stellar Stability and Gravitational Wave Astrophysics. UNIVERSE, v. 7, n. 12, DEC 2021. (13/10559-5)

RODRIGUEZ-RAMIREZ, J. C.; KUSHWAHA, P.; DE GOUVEIA DAL PINO, E. M.; SANTOS-LIMA, R.. A hadronic emission model for black hole-disc impacts in the blazar OJ 287. Monthly Notices of the Royal Astronomical Society, v. 498, n. 4, p. 5424-5436, NOV 2020. (13/10559-5, 15/13933-0, 17/12188-5)

MEDINA-TORREJON, TANIA E.; DE GOUVEIA DAL PINO, ELISABETE M.; KADOWAKI, LUIS H. S.; KOWAL, GRZEGORZ; SINGH, CHANDRA B.; MIZUNO, YOSUKE. Particle Acceleration by Relativistic Magnetic Reconnection Driven by Kink Instability Turbulence in Poynting Flux-Dominated Jets. ASTROPHYSICAL JOURNAL, v. 908, n. 2, FEB 2021. (19/03301-8, 13/10559-5, 16/12320-8, 09/54006-4)

LUGONES, G.; GRUNFELD, A. G.. Vector interactions inhibit quark-hadron mixed phases in neutron stars. Physical Review D, v. 104, n. 10, NOV 15 2021. (13/10559-5)

BARRETO-MOTA, L.; DAL PINO, E. M. DE GOUVEIA; BURKHART, B.; MELIOLI, C.; SANTOS-LIMA, R.; KADOWAKI, L. H. S.. Magnetic field orientation in self-gravitating turbulent molecular clouds. Monthly Notices of the Royal Astronomical Society, v. 503, n. 4, p. 5425-5447, JUN 2021. (13/10559-5, 09/54006-4, 16/12320-8)

KOWAL, GRZEGORZ; FALCETA-GONCALVES, DIEGO A.. Colliding-Wind Binaries as a Source of TeV Cosmic Rays. FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, v. 8, MAY 28 2021. (13/10559-5, 19/03301-8)

HUSSAIN, SAQIB; BATISTA, RAFAEL ALVES; DE GOUVEIA DAL PINO, ELISABETE M.; DOLAG, KLAUS. High-energy neutrino production in clusters of galaxies. Monthly Notices of the Royal Astronomical Society, v. 507, n. 2, p. 1762-1774, OCT 2021. (17/12828-4, 13/10559-5, 09/54006-4)