M
María José Maureira
Researcher at Max Planck Society
Publications - 26
Citations - 270
María José Maureira is an academic researcher from Max Planck Society. The author has contributed to research in topics: Protostar & Star formation. The author has an hindex of 9, co-authored 18 publications receiving 189 citations. Previous affiliations of María José Maureira include Yale University & University of Chile.
Papers
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Journal ArticleDOI
Widespread Molecular Outflows in the Infrared Dark Cloud G28.37+0.07: Indications of Orthogonal Outflow-filament Alignment
Shuo Kong,Héctor G. Arce,María José Maureira,Paola Caselli,Jonathan C. Tan,Francesco Fontani +5 more
TL;DR: In this paper, the position angle in the plane-of-sky of 120 CO outflow lobes and their distribution was determined from ALMA CO(2-1) observations toward a massive infrared dark cloud G28.37+0.07.
Journal ArticleDOI
Orbital and mass constraints of the young binary system IRAS 16293-2422 A
María José Maureira,Jaime E. Pineda,Dominique Segura-Cox,Paola Caselli,Leonardo Testi,Giuseppe Lodato,Laurent Loinard,Antonio Hernández-Gómez +7 more
TL;DR: In this paper, the authors presented 3 mm ALMA continuum and line observations at resolutions of 6.5 au and 13 au, respectively, toward the Class 0 system IRAS 16293-2422 A. The ALMA high-resolution data provided a unique insight into the gas kinematics and masses of a young deeply embedded bound binary system.
Journal ArticleDOI
CASTING LIGHT ON THE ANOMALOUS STATISTICS OF Mg II ABSORBERS TOWARD GAMMA-RAY BURST AFTERGLOWS: THE INCIDENCE OF WEAK SYSTEMS
Nicolas Tejos,Sebastian Lopez,J. Xavier Prochaska,Joshua S. Bloom,Hsiao-Wen Chen,Miroslava Dessauges-Zavadsky,María José Maureira +6 more
TL;DR: In this paper, the authors revisited the echelle spectra of eight gamma-ray burst (GRB) afterglows to obtain the incidence (dN/dz) of weak intervening Mgii systems at a mean redshift ofz �= 1.5.
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The Central 1000 au of a Prestellar Core Revealed with ALMA. II. Almost Complete Freeze-out
Paola Caselli,Jaime E. Pineda,Olli Sipilä,Bo Zhao,Elena Redaelli,Silvia Spezzano,María José Maureira,Felipe O. Alves,Luca Bizzocchi,Tyler L. Bourke,A. Chac'on-Tanarro,Rachel Friesen,D. Galli,Jorma Harju,I. Jim'enez-Serra,Eric Keto,Zhi-Yun Li,Marco Padovani,Anika Schmiedeke,Mario Tafalla,Charlotte Vastel +20 more
TL;DR: In this article , the first clear observational evidence of NH2D freeze-out toward the L1544 prestellar core was presented, indicating the presence of a complete depletion zone within a ≃1800 au radius.
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Kinematics of a young low-mass star-forming core: understanding the evolutionary state of the first-core candidate L1451-mm
María José Maureira,Héctor G. Arce,Michael M. Dunham,Jaime E. Pineda,Manuel Fernández-López,Xuepeng Chen,Diego Mardones +6 more
TL;DR: In this article, the authors used 3mm multi-line and continuum CARMA observations towards the first hydrostatic core (FHSC) candidate L1451-mm to characterize the envelope kinematics at 1000 AU scales and investigate its evolutionary state.