Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Bhadari, N K"'
Autor:
Maity, A. K., Inoue, T., Fukui, Y., Dewangan, L. K., Sano, H., Yamada, R. I., Tachihara, K., Bhadari, N. K., Jadhav, O. R.
Massive star-forming regions (MSFRs) are commonly associated with hub-filament systems (HFSs) and sites of cloud-cloud collision (CCC). Recent observational studies of some MSFRs suggest a possible connection between CCC and the formation of HFSs. To
Externí odkaz:
http://arxiv.org/abs/2408.06826
Autor:
Saha, Anindya, Tej, Anandmayee, Liu, Hong-Li, Liu, Tie, Garay, Guido, Goldsmith, Paul F., Lee, Chang Won, He, Jinhua, Juvela, Mika, Bronfman, Leonardo, Baug, Tapas, Vazquez-Semadeni, Enrique, Sanhueza, Patricio, Li, Shanghuo, Chibueze, James O., Bhadari, N. K., Dewangan, Lokesh K., Das, Swagat Ranjan, Xu, Feng-Wei, Issac, Namitha, Hwang, Jihye, Toth, L. Viktor
Using new continuum and molecular line data from the ALMA Three-millimeter Observations of Massive Star-forming Regions (ATOMS) survey and archival VLA, 4.86 GHz data, we present direct observational evidence of hierarchical triggering relating three
Externí odkaz:
http://arxiv.org/abs/2407.01063
Autor:
Dewangan, L. K., Jadhav, O. R., Maity, A. K., Bhadari, N. K., Sharma, Saurabh, Padovani, M., Baug, T., Mayya, Y. D., Pandey, Rakesh
To probe the star formation process, we present an observational investigation of the Pillar IV and an ionized knot HH 216 in the Eagle Nebula (M16). Pillar IV is known to host a Class I protostar that drives a bipolar outflow. The outflow has produc
Externí odkaz:
http://arxiv.org/abs/2401.06016
To probe star formation processes, we present a multi-scale and multi-wavelength investigation of the `Snake' nebula/infrared dark cloud G11.11$-$0.12 (hereafter, G11; length $\sim$27 pc). Spitzer images hint at the presence of sub-filaments (in abso
Externí odkaz:
http://arxiv.org/abs/2310.20404
Autor:
Bhadari, N. K., Dewangan, L. K., Pirogov, L. E., Pazukhin, A. G., Zinchenko, I. I., Maity, A. K., Sharma, Saurabh
We present an analysis of the dense gas structures in the immediate surroundings of the massive young stellar object (MYSO) W42-MME, using the high-resolution (0$''$.31$\times$0$''$.25) ALMA dust continuum and molecular line data. We performed a dend
Externí odkaz:
http://arxiv.org/abs/2309.16472
Autor:
Dewangan, L. K., Maity, A. K., Mayya, Y. D., Bhadari, N. K., Bhattacharyya, Suman, Sharma, Saurabh, Banerjee, Gourav
We report the discovery of intertwined/entangled sub-structures towards the bubble wall of NGC 3324 below a physical scale of 4500 AU, which is the sharp edge/ionization front/elongated structure traced at the interface between the HII region and the
Externí odkaz:
http://arxiv.org/abs/2309.13351
AFGL 5180 and AFGL 6366S: sites of hub-filament systems at the opposite edges of a filamentary cloud
We present a multi-scale and multi-wavelength study to unveil massive star formation (MSF) processes around sites AFGL 5180, and AFGL 6366S, both hosting a Class II 6.7 GHz methanol maser emission. The radio continuum map at 8.46 GHz reveals a small
Externí odkaz:
http://arxiv.org/abs/2305.19751
Autor:
Dewangan, L. K., Bhadari, N. K., Men'shchikov, A., Chung, E. J., Devaraj, R., Lee, C. W., Maity, A. K., Baug, T.
The paper presents an analysis of multi-wavelength data of a nearby star-forming site IC 5146 dark Streamer (d $\sim$600 pc), which has been treated as a single and long filament, fl. Two hub-filament systems (HFSs) are known toward the eastern and t
Externí odkaz:
http://arxiv.org/abs/2302.07502
Autor:
Dewangan, L. K., Bhadari, N. K., Maity, A. K., Pandey, Rakesh, Sharma, Saurabh, Baug, T., Eswaraiah, C.
To investigate the star formation process, we present a multi-wavelength study of a massive star-forming site RAFGL 5085, which has been associated with the molecular outflow, HII region, and near-infrared cluster. The continuum images at 12, 250, 35
Externí odkaz:
http://arxiv.org/abs/2210.04658
Numerous research studies on dust and molecular filaments have been conducted in star-forming sites, but only a limited number of studies have focused on ionized filaments. To observationally study this aspect, we present an analysis of multi-wavelen
Externí odkaz:
http://arxiv.org/abs/2208.08212