1. Repositório Institucional da UFMG

Browsing by Author Silvia Helena Paixão Alencar

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 15 of 15
Issue DateTitleAuthor(s)Type
2019Analysis of accretion in young stellar objects of NGC 6530Clara Oliveira Leal; Silvia Helena Paixão Alencar; Alana Paixão de SousaArtigo de Evento
15-Apr-2020Análise espectroscópica dos processos de acreção/ejeção de material circunstelar em estrelas Ae/Be de HerbigTatiana Moura CostaTese
Dec-2021Beyond the dips of V807 Tau, a spectropolarimetric study of a dipper’s magnetosphereKim Pouilly; Jerome Bouvier; Evelyne Alecian; Silvia Helena Paixão Alencar; Ann Marie Cody; Jean-Francois Donati; Konstantin Grankin; Luisa M. Rebull; Colin Peter FolsomArtigo de Periódico
Dec-2018Ejection processes in the young open cluster NGC 2264: a study of the [OI]λ6300Å emission linePauline Telles McGinnis Guimarães; Catherine L. Dougados; Silvia Helena Paixão Alencar; Jerome Bouvier; Sylvie CabritArtigo de Periódico
18-Aug-2022Espectroscopia das estrelas jovens HD 141569, HD 144432, HD 163296 e o aglomerado aberto NGC 1981Pedro Henrique Ferreira de Britto BrazDissertação
30-May-2025Estrutura e evolução da periferia da Grande Nuvem de Magalhães através de seus aglomerados estelares observados pelo levantamento VISCACHABernardo Pereira Lima FerreiraTese
9-Nov-2020Investigating the magnetospheric accretion process in the young pre-transitional disk system DoAr 44 (V2062 Oph): a multiwavelength interferometric, spectropolarimetric, and photometric observing campaignJerome Bouvier; Evelyne Alecian; Silvia Helena Paixão Alencar; Alana Paixão de Sousa; ‪Jean-Francois Donati; Karine Rousselet-Perraut; Amelia Bayo; Luisa M. Rebull; Catherine L. Dougados; Jean-francois Donati; Gilles Duvert; ‪Jean-Philippe Berger‬; Myriam Benisty; Kim Pouilly; Claire MoutouArtigo de Periódico
8-Oct-2020Magnetospheric accretion in the intermediate-mass T Tauri star HQ TauriKim Pouilly; Jerome Bouvier; Evelyne Alecian; Silvia Helena Paixão Alencar; Ann Marie Cody; Jean-Francois Donati; ‪Konstantin Grankin; Gaitee A. J. Hussain; Luisa M. Rebull; Colin Peter FolsomArtigo de Periódico
9-Aug-2023Monitoring the large-scale magnetic field of AD Leo with SPIRou, ESPaDOnS, and Narval: towards a magnetic polarity reversal?Stefano Bellotti; Julien Morin; Lucien Lehmann; Colin Peter Folsom; Gaitee Hussain; Pascal Petit; Jean-Francois Donati; Alexis Lavail; Andres Carmona; Eder Martioli; Bonnie Zaire; Evelyne Alecian; Claire Moutou; Pascal Fouqué; Silvia Helena Paixão Alencar; Etienne Artigau; Isabelle Boisse; Francois Bouchy; Charles Cadieux; Ryan Cloutier; Neil James Cook; Xavier Delfosse; Rene Doyon; Guillaume Hébrard; Oleg Kochukhov; Gregg WadeArtigo de Periódico
5-Oct-2023Monitoring the young planet host V1298 Tau with SPIRou: planetary system and evolving large-scale magnetic fieldBenjamin Finociety; Jean-Francois Donati; Paul Cristofari; Claire Moutou; Charles Cadieux; Neil James Cook; Etienne Artigau; Clément Baruteau; Florian Debras; Pascal Fouqué; Jerome Bouvier; Silvia Helena Paixão Alencar; Xavier Delfosse; Konstantin Grankin; Andres Carmona; Antoine Petit; Ágnes KóspálArtigo de Periódico
16-Feb-2023New insights into the near-infrared veiling of young stars using CFHT/SPIRou dataAlana Sousa; Jerome Bouvier; Silvia Helena Paixão Alencar; Jean-Francois Donati; Catherine Dougados; Jean-francois Donati; Catherine Dougados; Evelyne Alecian; Andres Carmona; Luisa Rebull; Neil James Cook; Etienne Artigau; Pascal Fouqué; Rene DoyonArtigo de Periódico
23-Mar-2023Stable accretion and episodic outflows in the young transition disk system GM Aurigae: a semester-long optical and near-infrared spectrophotometric monitoring campaignJerome Bouvier; Alana Sousa; Kim Pouilly; Jose Manuel Almenara Villa; Jean-François Donati; Silvia Helena Paixão Alencar; Antonio Frasca; Jorge Filipe Gameiro; Konstantin Grankin; Jean-francois Donati; Silvia Helena Paixao Alencar; Andres Carmona; George Pantolmos; Bonnie Zaire; Xavier Bonfils; Amelia Bayo; Luisa Rebull; Javier Alonso-Santiago; Jorge Filipe Gameiro; Neil James Cook; Etienne ArtigauArtigo de Periódico
29-Mar-2023The SPIRou legacy survey: rotation period of quiet M dwarfs from circular polarization in near-infrared spectral lines - the SPIRou APERO analysisPascal Fouqué; Eder Martioli; Jean-Francois Donati; Lisa Theres Lehmann; Bonnie Zaire; Stefano Bellotti; Eric Gaidos; Julien Morin; Claire Moutou; Pascal Petit; Silvia Helena Paixão Alencar; Luc Arnold; Etienne Artigau; Jean-francois Donati; Tianqi Cang; Andres Carmona; Neil James Cook; Pía Cortés-Zuleta; Paul Cristofari; Xavier Delfosse; Rene Doyon; Guillaume Hebrard; Lison Malo; Céline Reylé; Christopher UsherArtigo de Periódico
Jul-2016The wealth of stellar variability: stellar rotation and activity, binaries and stars with disksF. Baudin; C. Maceroni; Silvia Helena Paixão AlencarCapítulo de Livro
20-Oct-2023Twenty-five years of accretion onto the classical T Tauri star TW HyaGregory Herczeg; Yuguang Chen; Jean-Francois Donat; Andrea Dupree; Frederick Walter; Lynne Anne Hillenbrand; Christopher Johns-Krull; Carlo Felice Manara; Hans Moritz Günther; Min Fang; Christian Philip Schneider; Jeff Valenti; Silvia Helena Paixão Alencar; Laura Venuti; Juan Manuel Alcalá; Antonio Frasca; Nicole Arulanantham; Jeffrey Linsky; Jerome Bouvier; Nancy Susan Brickhouse; Nuria Calvet; Catherine Espaillat; Justyn Campbell-White; John Carpenter; Seok-Jun Chang; Kelle Cruz; Scott Dahm; Jochen Eislöffel; Suzan Edwards; William Fischer; Zhen Guo; Thomas Henning; Tao Ji; Jessy Jose; Joel Kastner; Ralf Launhardt; David Principe; Connor Robinson; Gregory Schwarz; Michael Sterzik; Shinsuke TakasaoArtigo de Periódico
Showing results 1 to 15 of 15