Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Shanghuo Li"'
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:
Anindya Saha, Anandmayee Tej, Hong-Li Liu, Tie Liu, Guido Garay, Paul F. Goldsmith, Chang Won Lee, Jinhua He, Mika Juvela, Leonardo Bronfman, Tapas Baug, Enrique Vázquez-Semadeni, Patricio Sanhueza, Shanghuo Li, James O. Chibueze, N. K. Bhadari, Lokesh K. Dewangan, Swagat Ranjan Das, Feng-Wei Xu, Namitha Issac, Jihye Hwang, L. Viktor Tóth
Publikováno v:
The Astrophysical Journal Letters, Vol 970, Iss 2, p L40 (2024)
Using new continuum and molecular line data from the Atacama Large Millimeter/submillimeter Array Three-millimeter Observations of Massive Star-forming Regions (ATOMS) survey and archival Very Large Array, 4.86 GHz data, we present direct observation
Externí odkaz:
https://doaj.org/article/4281b39612e345258e6c09d6a52d6cfb
Autor:
Xiaofeng Mai, Tie Liu, Xunchuan Liu, Lei Zhu, Guido Garay, Paul F. Goldsmith, Mika Juvela, Hongli Liu, Emma Mannfors, Anandmayee Tej, Patricio Sanhueza, Shanghuo Li, Fengwei Xu, Enrique Vazquez Semadeni, Wenyu Jiao, Yaping Peng, T. Baug, Aiyuan Yang, Lokesh Dewangan, Leonardo Bronfman, Gilberto C. Gómez, Aina Palau, Chang Won Lee, Sheng-Li Qin, Ken’ichi Tatematsu, James O. Chibueze, Dongting Yang, Xing Lu, Qiuyi Luo, Qilao Gu, Namitha Issac, Suinan Zhang, Pak-Shing Li, Bo Zhang, L. Viktor Tóth
Publikováno v:
The Astrophysical Journal Letters, Vol 961, Iss 2, p L35 (2024)
Only a handful of massive starless core candidates have been discovered so far, but none of them have been fully confirmed. Within the MM1 clump in the filamentary infrared dark cloud G34.43+0.24 that was covered by the Atacama Large Millimeter/submi
Externí odkaz:
https://doaj.org/article/a6dc87487ce242908bb19ed1ca15b39f
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:
Kousuke Ishihara, Patricio Sanhueza, Fumitaka Nakamura, Masao Saito, Huei-Ru Vivien Chen, Shanghuo Li, Fernando Olguin, Kotomi Taniguchi, Kaho Morii, Xing Lu, Qiu-yi Luo, Takeshi Sakai, Qizhou Zhang
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 1, p 95 (2024)
Fragmentation contributes to the formation and evolution of stars. Observationally, high-mass stars are known to form multiple-star systems, preferentially in cluster environments. Theoretically, Jeans instability has been suggested to determine char
Externí odkaz:
https://doaj.org/article/130eac6e4c824ce2bb3aa6080314f6f9
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:
Yu Cheng, Xing Lu, Patricio Sanhueza, Hauyu Baobab Liu, Qizhou Zhang, Roberto Galván-Madrid, Ke Wang, Fumitaka Nakamura, Tie Liu, Siyi Feng, Shanghuo Li, Sihan Jiao, Kei E. I. Tanaka, Xunchuan Liu, Pak Shing Li, Qiuyi Luo, Qilao Gu, Yuxin Lin, Andrés E. Guzmán
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 1, p 56 (2024)
Filamentary structures are ubiquitously found in high-mass star-forming clouds. To investigate the relationship between filaments and star formation, we carry out the INFANT (Investigations of Massive Filaments and Sar Formation) survey, a multiscale
Externí odkaz:
https://doaj.org/article/610da0350b8e420c9bea4507add48d46
Autor:
Kaho Morii, Patricio Sanhueza, Qizhou Zhang, Fumitaka Nakamura, Shanghuo Li, Giovanni Sabatini, Fernando A. Olguin, Henrik Beuther, Daniel Tafoya, Natsuko Izumi, Ken’ichi Tatematsu, Takeshi Sakai
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 2, p 171 (2024)
Fragmentation during the early stages of high-mass star formation is crucial for understanding the formation of high-mass clusters. We investigated fragmentation within 39 high-mass star-forming clumps as part of the Atacama Large Millimeter/submilli
Externí odkaz:
https://doaj.org/article/c0880c8bc97d40e9b80e4d88c41cd58e
Autor:
Junhao Liu, Qizhou Zhang, Yuxin Lin, Keping Qiu, Patrick M. Koch, Hauyu Baobab Liu, Zhi-Yun Li, Josep Miquel Girart, Thushara G. S. Pillai, Shanghuo Li, Huei-Ru Vivien Chen, Tao-Chung Ching, Paul T. P. Ho, Shih-Ping Lai, Ramprasad Rao, Ya-Wen Tang, Ke Wang
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 120 (2024)
We have comprehensively studied the multiscale physical properties of the massive infrared dark cloud G28.34 (the Dragon cloud) with dust polarization and molecular line data from Planck, FCRAO-14 m, James Clerk Maxwell Telescope, and Atacama Large M
Externí odkaz:
https://doaj.org/article/a72b31ac53464e579a8f8f9638de0b88
Autor:
Natsuko Izumi, Patricio Sanhueza, Patrick M. Koch, Xing Lu, Shanghuo Li, Giovanni Sabatini, Fernando A. Olguin, Qizhou Zhang, Fumitaka Nakamura, Ken’ichi Tatematsu, Kaho Morii, Takeshi Sakai, Daniel Tafoya
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 2, p 163 (2024)
Massive infrared dark clouds (IRDCs) are considered to host the earliest stages of high-mass star formation. In particular, 70 μ m dark IRDCs are the colder and more quiescent clouds. At a scale of about 5000 au using formaldehyde (H _2 CO) emission
Externí odkaz:
https://doaj.org/article/91dd913f772a44caa839b99d4705350b