Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Josep M. Girart"'
Autor:
Piyali Saha, Patricio Sanhueza, Marco Padovani, Josep M. Girart, Paulo C. Cortés, Kaho Morii, Junhao Liu, Á. Sánchez-Monge, Daniele Galli, Shantanu Basu, Patrick M. Koch, Maria T. Beltrán, Shanghuo Li, Henrik Beuther, Ian W. Stephens, Fumitaka Nakamura, Qizhou Zhang, Wenyu Jiao, M. Fernández-López, Jihye Hwang, Eun Jung Chung, Kate Pattle, Luis A. Zapata, Fengwei Xu, Fernando A. Olguin, Ji-hyun Kang, Janik Karoly, Chi-Yan Law, Jia-Wei Wang, Timea Csengeri, Xing Lu, Yu Cheng, Jongsoo Kim, Spandan Choudhury, Huei-Ru Vivien Chen, Charles L. H. Hull
Publikováno v:
The Astrophysical Journal Letters, Vol 972, Iss 1, p L6 (2024)
The contribution of the magnetic field to the formation of high-mass stars is poorly understood. We report the high angular resolution (∼0.″3, 870 au) map of the magnetic field projected on the plane of the sky ( B _POS ) toward the high-mass sta
Externí odkaz:
https://doaj.org/article/b56d5418f6b34c8e9d2b71550d5aece9
Autor:
Bo Huang, Josep M. Girart, Ian W. Stephens, Manuel Fernández López, Hector G. Arce, John M. Carpenter, Paulo Cortes, Erin G. Cox, Rachel Friesen, Valentin J. M. Le Gouellec, Charles L. H. Hull, Nicole Karnath, Woojin Kwon, Zhi-Yun Li, Leslie W. Looney, S. Thomas Megeath, Philip C. Myers, Nadia M. Murillo, Jaime E. Pineda, Sarah Sadavoy, Álvaro Sánchez-Monge, Patricio Sanhueza, John J. Tobin, Qizhou Zhang, James M. Jackson, Dominique Segura-Cox
Publikováno v:
The Astrophysical Journal Letters, Vol 963, Iss 1, p L31 (2024)
We present 870 μ m polarimetric observations toward 61 protostars in the Orion molecular clouds with ∼400 au (1″) resolution using the Atacama Large Millimeter/submillimeter Array. We successfully detect dust polarization and outflow emission in
Externí odkaz:
https://doaj.org/article/27821c721aab45a69205e8b99dab64a1
Autor:
Luis A. Zapata, Manuel Fernández-López, Patricio Sanhueza, Josep M. Girart, Luis F. Rodríguez, Paulo Cortés, Patrick Koch, Maria T. Beltrán, Kate Pattle, Henrik Beuther, Piyali Saha, Wenyu Jiao, Fengwei Xu, Xing Walker Lu, Fernando Olguin, Shanghuo Li, Ian W. Stephens, Ji-hyun Kang, Yu Cheng, Spandan Choudhury, Kaho Morii, Eun Jung Chung, Jia-Wei Wang, Jihye Hwang, A-Ran Lyo, Q. Zhang, Huei-Ru Vivien Chen
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 2, p 257 (2024)
The formation of the massive stars, and in particular, the role that the magnetic fields play in their early evolutionary phase is still far from being completely understood. Here, we present the Atacama Large Millimeter/submillimeter Array 1.2 mm fu
Externí odkaz:
https://doaj.org/article/c5fce6076e6845edacc68037d2cebcb1
Autor:
Paulo C. Cortés, Josep M. Girart, Patricio Sanhueza, Junhao Liu, Sergio Martín, Ian W. Stephens, Henrik Beuther, Patrick M. Koch, M. Fernández-López, Álvaro Sánchez-Monge, Jia-Wei Wang, Kaho Morii, Shanghuo Li, Piyali Saha, Qizhou Zhang, David Rebolledo, Luis A. Zapata, Ji-hyun Kang, Wenyu Jiao, Jongsoo Kim, Yu Cheng, Jihye Hwang, Eun Jung Chung, Spandan Choudhury, A-Ran Lyo, Fernando Olguin
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 1, p 115 (2024)
We report on Atacama Large Millimeter/submillimeter Array observations of polarized dust emission at 1.2 mm from NGC6334I, a source known for its significant flux outbursts. Between five months, our data show no substantial change in total intensity
Externí odkaz:
https://doaj.org/article/c01f935a2adb446eaa8ce981aa855180
Autor:
José F. Gómez, José M. Torrelles, Josep M. Girart, Gabriele Surcis, Jeong-Sook Kim, Jorge Cantó, Guillem Anglada, Salvador Curiel, Wouter H. T. Vlemmings, Carlos Carrasco-González, Adriana R. Rodríguez-Kamenetzky, Soon-Wook Kim, Ciriaco Goddi, Huib J. van Langevelde, Álvaro Sanchez-Monge
Publikováno v:
The Astrophysical Journal Letters, Vol 956, Iss 2, p L45 (2023)
We have carried out Atacama Large Millimeter/submillimeter Array observations of the massive star-forming region W75N(B), which contains the massive protostars VLA1, VLA2, and VLA3. Particularly, VLA2 is an enigmatic protostar associated with a wind-
Externí odkaz:
https://doaj.org/article/238482aed434437dbfa97b5d496c8004
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 1, p 99 (2023)
This paper presents the results of full polarization observations of the massive star-forming region W75N, conducted with ∼3″ spatial resolutions at 345 GHz using the Submillimeter Array. The magnetic field structures in the dense cores of the re
Externí odkaz:
https://doaj.org/article/420eac23124c469994a45467846b74c7
Publikováno v:
The Astrophysical Journal, Vol 949, Iss 2, p 46 (2023)
In order to study the initial conditions of massive star formation, we have previously built a sample of 463 high-mass starless clumps (HMSCs) across the inner Galactic plane covered by multiple continuum surveys. Here, we use ^13 CO(2–1) line data
Externí odkaz:
https://doaj.org/article/48adf5227ddb46749a28d4064bb4a7af
Autor:
Rosario López, Robert Estalella, Maria T. Beltrán, Fabrizio Massi, José A. Acosta-Pulido, Josep M. Girart
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
The bright-rimmed cloud IC 1396N is believed to host one of the few known cases where two bipolar CO outflows driven by young stellar objects actually collide. The CO outflows are traced by chains of knots of H_2 emission, with enhanced emission at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9098f2f7179c22238c285d06108a987e
http://hdl.handle.net/2445/188751
http://hdl.handle.net/2445/188751
Autor:
Andrés E. Guzmán, Fernando A. Olguin, James M. Jackson, Huei-Ru Vivien Chen, Ian W. Stephens, Ken'ichi Tatematsu, Andrea Silva, Ya-Wen Tang, Paulo C. Cortes, Marco Padovani, P. Frau, Qizhou Zhang, Charles L. H. Hull, Josep M. Girart, Luis A. Zapata, Benjamin Wu, Daniele Galli, Takeshi Sakai, Xing Lu, Manuel Fernández-López, Patrick M. Koch, Fumitaka Nakamura, Patricio Sanhueza
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
instname
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
A full understanding of high-mass star formation requires the study of one of the most elusive components of the energy balance in the interstellar medium: magnetic fields. We report Atacama Large Millimeter/submillimeter Array (ALMA) 1.2 mm, high-re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a30dc23e13df6a145dd329c479d8c5b1
http://arxiv.org/abs/2106.03866
http://arxiv.org/abs/2106.03866
Autor:
Antonio Garufi, Zhaohuan Zhu, Alice Zurlo, Gabriel A. P. Franco, Josep M. Girart, Sebastian Perez, Felipe O. Alves, L. Ilsedore Cleeves
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The presence of planets or substellar objects still embedded in their native protoplanetary disks is indirectly suggested by disk substructures like gaps, cavities, and spirals. However, these companions are rarely detected. We present Very Large Tel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d5c37e4ad7c4e4352fa1b543e424dad
http://arxiv.org/abs/2103.03881
http://arxiv.org/abs/2103.03881