Zobrazeno 1 - 10
of 396
pro vyhledávání: '"Moraghan, A."'
Autor:
Prokhorov, D. A., Moraghan, A.
Publikováno v:
A&A 687, A196 (2024)
We present a search for intraday transient gamma-ray signals using 15.4 years of the Fermi Large Area Telescope data. The search is based on a recently developed variable-size sliding-time-window (VSSTW) analysis and aimed at studying variable gamma-
Externí odkaz:
http://arxiv.org/abs/2401.08946
Autor:
Dutta, Somnath, Lee, Chin-Fei, Johnstone, Doug, Lee, Jeong-Eun, Hirano, Naomi, Di Francesco, James, Moraghan, Anthony, Liu, Tie, Sahu, Dipen, Liu, Sheng-Yuan, Tatematsu, Kenichi, Lee, Chang Won, Li, Shanghuo, Eden, David, Juvela, Mika, Bronfman, Leonardo, Hsu, Shih-Ying, Kim, Kee-Tae, Kwon, Woojin, Sanhueza, Patricio, Lopez-Vazquez, Jesus Alejandro, Luo, Qiuyi, Yi, Hee-Weon
Protostellar outflows and jets are almost ubiquitous characteristics during the mass accretion phase, and encode the history of stellar accretion, complex-organic molecule (COM) formation, and planet formation. Episodic jets are likely connected to e
Externí odkaz:
http://arxiv.org/abs/2306.15346
Spiral structures have been detected in evolved protostellar disks, driving the disk accretion towards the central protostars to facilitate star formation. However, it is still unclear if these structures can form earlier in young protostellar disks.
Externí odkaz:
http://arxiv.org/abs/2306.03342
Autor:
Prokhorov, Dmitry, Moraghan, Anthony
We present a search for Galactic transient gamma-ray sources using 13 years of the Fermi Large Area Telescope data. The search is based on a recently developed variable-size sliding-time-window (VSSTW) analysis and aimed at studying variable gamma-ra
Externí odkaz:
http://arxiv.org/abs/2209.12461
Autor:
Stoehr, Felix, Manning, Alisdair, McLay, Stewart, Ashigatawa, Kyoko, del Prado, Miguel, Jenkins, Dustin, Damian, Adrian, Wang, Kuo-Song, Moraghan, Anthony, Plunkett, Adele, Lipnicky, Andrew, Sanhueza, Patricio, Rivera, Gabriela Calistro, Gaudet, Severin
Publikováno v:
The ESO Messenger, 2022, Vol. 187, p. 25-30
Science archives are cornerstones of modern astronomical facilities. In this paper we describe the version 1.0 milestone of the Atacama Large Millimeter/submillimeter Array Science Archive. This version features a comprehensive query interface with r
Externí odkaz:
http://arxiv.org/abs/2208.03275
Autor:
Jhan, Kai-Syun, Lee, Chin-Fei, Johnstone, Doug, Liu, Tie, Liu, Sheng-Yuan, Hirano, Naomi, Tatematsu, Kenichi, Dutta, Somnath, Moraghan, Anthony, Shang, Hsien, Lee, Jeong-Eun, Li, Shanghuo, Liu, Chun-Fan, Hsu, Shih-Ying, Kwon, Woojin, Sahu, Dipen, Liu, Xun-Chuan, Kim, Kee-Tae, Luo, Qiuyi, Qin, Sheng-Li, Sanhueza, Patricio, Bronfman, Leonardo, Qizhou, Zhang, Eden, David, Traficante, Alessio, Lee, Chang Won
We have selected six sources (G209.55-19.68S2, G205.46-14.56S1$_{-}$A, G203.21-11.20W2, G191.90-11.21S, G205.46-14.56S3, and G206.93-16.61W2) from the Atacama Large Millimeter/submillimeter Array Survey of Orion Planck Galactic Cold Clumps (ALMASOP),
Externí odkaz:
http://arxiv.org/abs/2204.12731
Autor:
Dutta, Somnath, Lee, Chin-Fei, Hirano, Naomi, Liu, Tie, Johnstone, Doug, Liu, Sheng-Yuan, Tatematsu, Kenichi, Goldsmith, Paul F., Sahu, Dipen, Evans, Neal J., Sanhueza, Patricio, Kwon, Woojin, Qin, Sheng-Li, Samal, Manash Ranjan, Zhang, Qizhou, Kim, Kee-Tae, Shang, Hsien, Lee, Chang Won, Moraghan, Anthony, Jhan, Kai-Syun, Li, Shanghuo, Lee, Jeong-Eun, Traficante, Alessio, Juvela, Mika, Bronfman, Leonardo, Eden, David, Soam, Archana, He, Jinhua, Liu, Hong-li, Kuan, Yi-Jehng, Pelkonen, Veli-Matti, Luo, Qiuyi, Yi, Hee-Weon, Hsu, Shih-Ying
Protostellar outflows and jets play a vital role in star formation as they carry away excess angular momentum from the inner disk surface, allowing the material to be transferred toward the central protostar. Theoretically, low velocity and poorly co
Externí odkaz:
http://arxiv.org/abs/2204.06661
Autor:
Dutta, Somnath, Lee, Chin-Fei, Johnstone, Doug, Liu, Tie, Hirano, Naomi, Liu, Sheng-Yuan, Lee, Jeong-Eun, Shang, Hsien, Tatematsu, Ken'ichi, Kim, Kee-Tae, Sahu, Dipen, Sanhueza, Patricio, Di Francesco, James, Jhan, Kai-Syun, Lee, Chang Won, Kwon, Woojin, Li, Shanghuo, Bronfman, Leonardo, Liu, Hong-li, Traficante, Alessio, Kuan, Yi-Jehng, Hsu, Shih-Ying, Moraghan, Anthony, Liu, Chun-Fan, Eden, David, Soam, Archana, Luo, Qiuyi, Team, ALMASOP
Jets and outflows trace the accretion history of protostars. High-velocity molecular jets have been observed from several protostars in the early Class\,0 phase of star formation, detected with the high-density tracer SiO. Until now, no clear jet has
Externí odkaz:
http://arxiv.org/abs/2110.14035
We present a systematic search for gamma-ray emission from supernovae (SNe) in the Fermi Large Area Telescope (LAT) Pass 8 data. The sample of targets consists of 55,880 candidates from the Open Supernova Catalog. We searched for gamma rays from SNe
Externí odkaz:
http://arxiv.org/abs/2105.04007
Autor:
Sahu, Dipen, Liu, Sheng-Yuan, Liu, Tie, Evans II, Neal J., Hirano, Naomi, Tatematsu, Ken'ichi, Lee, Chin-Fei, Kim, Kee-Tae, Dutta, Somnath, Alina, Dana, Bronfman, Leonardo, Cunningham, Maria, Eden, David J., Garay, Guido, Goldsmith, Paul F., He, Jinhua, Hsu, Shih-Ying, Jhan, Kai-Syun, Johnstone, Doug, Juvela, Mika, Kim, Gwanjeong, Kuan, Yi-Jehng, Kwon, Woojin, Lee, Chang Won, Lee, Jeong-Eun, Li, Di, Li, Pak Shing, Li, Shanghuo, Luo, Qiu-Yi, Montillaud, Julien, Moraghan, Anthony, Pelkonen, Veli-Matti, Qin, Sheng-Li, Ristorcelli, Isabelle, Sanhueza, Patricio, Shang, Hsien, Shen, Zhi-Qiang, Soam, Archana, Wu, Yuefang, Zhang, Qizhou, Zhou, Jianjun
Prestellar cores are self-gravitating dense and cold structures within molecular clouds where future stars are born. They are expected, at the stage of transitioning to the protostellar phase, to harbor centrally concentrated dense (sub)structures th
Externí odkaz:
http://arxiv.org/abs/2012.08737