Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Bhaswati Mookerjea"'
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 2, p 151 (2024)
Hub–filament systems (HFSs) being the potential sites of formation of star clusters and high-mass stars, provide a testbed for the current theories that attempt to explain star formation globally. It is thus important to study a large number of HFS
Externí odkaz:
https://doaj.org/article/a72a59ed39cd4b6184c322c74c4f036f
Autor:
Bhaswati Mookerjea, Göran Sandell
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 2, p 132 (2024)
Photodissociated gas bears the signature of the dynamical evolution of the ambient interstellar medium impacted by the mechanical and radiative feedback from an expanding H ii region. Here we present an analysis of the kinematics of the young Trifid
Externí odkaz:
https://doaj.org/article/48d1a538e2ae411b8db0c98e34445540
Autor:
Bhaswati Mookerjea
This paper investigates the impact of radiative and mechanical feedback from O-type stars on their parent molecular clouds and the triggering of formation of future generation of stars. We study the infrared bubble S111 created by the embedded massiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2675a2f25c875781c22355703a58815c
Autor:
K. W. Ng, Wei-Hao Wang, I. I. Agafonova, Sergei A. Levshakov, Carsten Henkel, Sheng-Yuan Liu, Bhaswati Mookerjea
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 487:5175-5187
Non-standard fields are assumed to be responsible for phenomena attributed to dark energy and dark matter. Being coupled to ordinary matter, these fields modify the masses and/or charges of the elementary particles, thereby violating the Weak Equival
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34ed417cefc03e75843cb385ecd5d3f2
https://doi.org/10.1093/mnras/stz1628
https://doi.org/10.1093/mnras/stz1628
Autor:
Rolf Güsten, V. S. Veena, Helmut Wiesemeyer, Friedrich Wyrowski, M. Mertens, G. Sandell, Denise Riquelme, Bhaswati Mookerjea
The early B star S1 in the Rho Ophiuchus cloud excites an HII region and illuminates a large egg-shaped photodissociation (PDR) cavity. The PDR is restricted to the west and south-west by the dense molecular Rho Oph A ridge, expanding more freely int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3a439c3c65b710e10e0e9b145ab62b2
http://arxiv.org/abs/2102.10720
http://arxiv.org/abs/2102.10720
Autor:
Stuartt Corder, Bhaswati Mookerjea, Rolf Güsten, Melvyn Wright, Göran Sandell, Helmut Wiesemeyer, Nicolas Reyes
NGC 7538 IRS 1 is a very young embedded O star driving an ionized jet and accreting mass with an accretion rate > 10^-4 Msun/year, which is quenching the hypercompact HII region. We use SOFIA GREAT data, Herschel PACS and SPIRE archive data, SOFIA FO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dffc68ccb7a2705ff1914a3dd7e7794
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 471:2143-2150
The offsets between the radial velocities of the rotational transitions of carbon monoxide and the fine structure transitions of neutral and singly ionized carbon are used to test the hypothetical variation of the fine structure constant, alpha. From
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28ca25fe84dfef3bfb0f4df22eb10bd2
https://doi.org/10.1093/mnras/stx1782
https://doi.org/10.1093/mnras/stx1782
Autor:
Jürgen Stutzki, Alexander A. Breier, Robert Simon, Thomas F. Giesen, Guido W. Fuchs, Bhaswati Mookerjea, Daniel Witsch
We report the first detection of the isotopologues 13CCC and C13CC. We used the heterodyne receivers GREAT and upGREAT on board SOFIA to search for the ro-vibrational transitions Q(2) and Q(4) of 13CCC and C13CC at 1.9 THz along the line of sight tow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5e74773f99d57a9a782738a19d26d1f
http://arxiv.org/abs/1911.09751
http://arxiv.org/abs/1911.09751
Autor:
Ralf S. Klessen, Simon C. O. Glover, Jin Koda, Jorge L. Pineda, Carsten Kramer, Maria Kapala, Rowan J. Smith, Bhaswati Mookerjea, Paul F. Goldsmith, Nick Scoville, Christof Buchbender, Monika Ziebart, Karin Sandstrom, Christian Fischer, Juergen Stutzki
Publikováno v:
Pineda, J, Fischer, C, Kapala, M, Stutzki, J, Buchbender, C, Goldsmith, P, Ziebart, M, Glover, S C O, Klessen, R S, Koda, J, Kramer, C, Mookerjea, B, Sandstrom, K, Scoville, N & Smith, R 2018, ' A SOFIA Survey of [C ii] in the galaxy M51 I. [C ii] as a tracer of Star Formation ', The Astrophysical Journal Letters . https://doi.org/10.3847/2041-8213/aaf1ad
We present a [CII] 158um map of the entire M51 (including M51b) grand--design spiral galaxy observed with the FIFI-LS instrument on SOFIA. We compare the [CII] emission with the total far--infrared (TIR) intensity and star formation rate(SFR) surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ce0f7121fceb22bd198a80fca7ff637
https://resolver.caltech.edu/CaltechAUTHORS:20181203-093750548
https://resolver.caltech.edu/CaltechAUTHORS:20181203-093750548
We analyze a [C II] 158 micron map obtained with the L2 GREAT receiver on SOFIA of the emission/reflection nebula illuminated by the early B star S1 in the rho-OphA cloud core. This data set has been complemented with maps of CO(3-2), 13CO(3-2) and C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0ce7f84c72683e4348d15b5fb45db9c
http://arxiv.org/abs/1804.03058
http://arxiv.org/abs/1804.03058