Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Robert Estalella"'
Autor:
Toktarkhan Komesh, Guido Garay, Christian Henkel, Aruzhan Omar, Robert Estalella, Zhandos Assembay, Dalei Li, Andrés Guzmán, Jarken Esimbek, Jiasheng Huang, Yuxin He, Nazgul Alimgazinova, Meiramgul Kyzgarina, Shukirgaliyev Bekdaulet, Nurman Zhumabay, Arailym Manapbayeva
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 1, p 15 (2024)
We report high angular resolution observations, made with the Atacama Large Millimeter Array in band 6, of high excitation molecular lines of ${\mathrm{CH}}_{3}\mathrm{CN}$ and SO _2 and of the H29 α radio recombination line toward the G345.0061+01.
Externí odkaz:
https://doaj.org/article/aad2c857fc394a6a9b125e0dfaea7e04
Autor:
Guillem Anglada, Ana K. Diaz-Rodriguez, Guillermo Blázquez-Calero, Mayra Osorio, José F. Gómez, Gary A. Fuller, Robert Estalella, José M. Torrelles, Sylvie Cabrit, Luis F. Rodríguez, Enrique Macías, Carlos Carrasco-González, Luis A. Zapata, Itziar de Gregorio-Monsalvo, Paul T. P. Ho
The early stages of the formation of binary stellar systems are still rather poorly understood observationally, which contrasts with some significant recent improvements in numerical simulations. We present a comprehensive study with the VLA and ALMA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e28b5c907985627e031e387d7878b94a
https://doi.org/10.5194/epsc2022-1031
https://doi.org/10.5194/epsc2022-1031
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
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
[Context] Jets and outflows are associated with young stellar objects across the stellar mass spectrum, from brown dwarf protostars to massive Ae/Be stars. Frequently the jet morphology is spatially discontinuous because of the temporal variability o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6e20c3fb3fd7202d13f26cdbd1f1042
Autor:
Qizhou Zhang, Ram Rao, Hiroko Shinnaga, Sylvain Bontemps, Robert Estalella, Luis A. Zapata, Henrik Beuther, Patrick M. Koch, Paul T. P. Ho, Josep M. Girart, Aina Palau, A. Ahmadi, Hauyu Baobab Liu, Huei-Ru Vivien Chen, Junhao Liu, Tao-Chung Ching, Zhi-Yun Li, Keping Qiu
Publikováno v:
The Astrophysical Journal, 912(2)
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2021, 912 (2), pp.159. ⟨10.3847/1538-4357/abee1e⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2021, 912 (2), pp.159. ⟨10.3847/1538-4357/abee1e⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Theoretical and numerical works indicate that a strong magnetic field should suppress fragmentation in dense cores. However, this has never been tested observationally in a relatively large sample of fragmenting massive dense cores. Here we use the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f28725a3163c44fdd74547e5ad682a68
http://hdl.handle.net/1887/3270708
http://hdl.handle.net/1887/3270708
Autor:
Ana K. Diaz-Rodriguez, Guillem Anglada, Guillermo Blázquez-Calero, Mayra Osorio, José F. Gómez, Gary A. Fuller, Robert Estalella, José M. Torrelles, Sylvie Cabrit, Luis F. Rodríguez, Charlène Lefèvre, Enrique Macías, Carlos Carrasco-González, Luis A. Zapata, Itziar de Gregorio-Monsalvo, Paul T. P. Ho
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the origina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b2353a1a38aa5fa226f69fbe3bec7fe
https://doi.org/10.3847/1538-4357/ac3b50
https://doi.org/10.3847/1538-4357/ac3b50
Autor:
José M. Torrelles, Enrique Macías, Roberto Galván-Madrid, Josep M. Girart, Jungmi Kwon, Mayra Osorio, Salvador Curiel, N. Añez-López, Manuel Fernández-López, Gemma Busquet, Carlos Carrasco-González, Robert Estalella
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The Astrophysical Journal
instname
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The Astrophysical Journal
Recent high angular resolution (≃40 mas) ALMA observations at 1.14 mm resolve a compact (R ≃ 200 au), flattened dust structure perpendicular to the HH 80-81 jet emanating from the GGD 27-MM1 high-mass protostar, making it a robust candidate for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0415b335a254ad7d64f406148f7273eb
http://hdl.handle.net/10261/209633
http://hdl.handle.net/10261/209633
Autor:
Guillem Anglada, Mayra Osorio, Luis A. Zapata, Robert Estalella, Luis F. Rodríguez, Manuel Fernández-López, Aina Palau, Nuria Huélamo
Publikováno v:
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
instname
Instituto Nacional de Técnica Aeroespacial (INTA)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
Instituto Nacional de Técnica Aeroespacial (INTA)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
We present sensitive and high angular-resolution (similar to 02-03) (sub)millimeter (230 and 345 GHz) continuum and CO(2-1)/CO(3-2) line archive observations of the disk star system in UX Tauri carried out with the Atacama Large Millimeter/Submillime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08f074e89f135015d5bb23624ac3d56e
https://iopscience.iop.org/article/10.3847/1538-4357/ab8fac
https://iopscience.iop.org/article/10.3847/1538-4357/ab8fac
Autor:
Andrés E. Guzmán, Luis F. Rodríguez, Luis A. Zapata, Aina Palau, Manuel Fernández-López, Robert Estalella, Guido Garay
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
During the last decades, a great interest has emerged to know if even the most massive stars in our galaxy (namely the spectral O-type stars) are formed in a similar manner as the low- and intermediate-mass stars, that is, through the presence of acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47928d7e610e1d43787a47ec9f8aee62
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
This article has an erratum: A&A 647: C2 (2021) https://doi.org/10.1051/0004-6361/201834998e
The infall of material onto a protostar, in the case of optically thick line emission, produces an asymmetry in the blue- and red-wing line emissions. F
The infall of material onto a protostar, in the case of optically thick line emission, produces an asymmetry in the blue- and red-wing line emissions. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15fe504cca73423df57bd1fc759f662b
http://hdl.handle.net/10261/203392
http://hdl.handle.net/10261/203392