Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Thushara Pillai"'
Autor:
Xing Lu, Junhao Liu, Thushara Pillai, Qizhou Zhang, Tie Liu, Qilao Gu, Tetsuo Hasegawa, Pak Shing Li, Xindi Tang, H Perry Hatchfield, Namitha Issac, Xunchuan Liu, Qiuyi Luo, Xiaofeng Mai, Zhiqiang Shen
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 39 (2024)
Magnetic fields of molecular clouds in the central molecular zone (CMZ) have been relatively under-observed at sub-parsec resolution. Here, we report JCMT/POL2 observations of polarized dust emission in the CMZ, which reveal magnetic field structures
Externí odkaz:
https://doaj.org/article/5c185561713b4cdaafbce053e702c442
Autor:
H Perry Hatchfield, Cara Battersby, Ashley T. Barnes, Natalie Butterfield, Adam Ginsburg, Jonathan D. Henshaw, Steven N. Longmore, Xing Lu, Brian Svoboda, Daniel Walker, Daniel Callanan, Elisabeth A. C. Mills, Luis C. Ho, Jens Kauffmann, J. M. Diederik Kruijssen, Jürgen Ott, Thushara Pillai, Qizhou Zhang
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 14 (2024)
In this work, we constrain the star-forming properties of all possible sites of incipient high-mass star formation in the Milky Way’s Galactic Center. We identify dense structures using the CMZoom 1.3 mm dust continuum catalog of objects with typic
Externí odkaz:
https://doaj.org/article/76ee641614e447f6befc814be15bac73
Autor:
Gisela N. Ortiz-León, Sergio A. Dzib, Laurent Loinard, Yan Gong, Thushara Pillai, Adele Plunkett
In this Letter, we report Very Long Baseline Array observations of 22 GHz water masers toward the protostar CARMA-6, located at the center of the Serpens South young cluster. From the astrometric fits to maser spots, we derive a distance of 440.7+/-3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65e065ed58da6eddbec9a1e1d214112
http://arxiv.org/abs/2304.07270
http://arxiv.org/abs/2304.07270
Autor:
Daniel Callanan, Steven N Longmore, Cara Battersby, H Perry Hatchfield, Daniel L Walker, Jonathan Henshaw, Eric Keto, Ashley Barnes, Adam Ginsburg, Jens Kauffmann, J M Diederik Kruijssen, Xing Lu, Elisabeth A C Mills, Thushara Pillai, Qizhou Zhang, John Bally, Natalie Butterfield, Yanett A Contreras, Luis C Ho, Katharina Immer, Katharine G Johnston, Juergen Ott, Nimesh Patel, Volker Tolls
We present an overview and data release of the spectral line component of the SMA Large Program, \textit{CMZoom}. \textit{CMZoom} observed $^{12}$CO(2-1), $^{13}$CO(2-1) and C$^{18}$O(2-1), three transitions of H$_{2}$CO, several transitions of CH$_{
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6309fa1a05c766c229da2b1ed579969a
Autor:
Koji Sugitani, Stefan Reissl, Jonathan D. Henshaw, Dan P. Clemens, Karl M. Menten, Fumitaka Nakamura, Enrique Lopez-Rodriguez, Jens Kauffmann, Helmut Wiesemeyer, Felipe O. Alves, Daniel Seifried, Gabriel A. P. Franco, Philip C. Myers, Thushara Pillai
Publikováno v:
Nature Astronomy. 4:1195-1201
Observations indicate that molecular clouds are strongly magnetized, and that magnetic fields influence the formation of stars. A key observation supporting the conclusion that molecular clouds are significantly magnetized is that the orientation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d1476e1f1e8f381b36ebf99a73e5d7a
https://doi.org/10.1038/s41550-020-1172-6
https://doi.org/10.1038/s41550-020-1172-6
Autor:
Andreas Brunthaler, W. D. Cotton, Henrik Beuther, Timea Csengeri, Jagadheep D. Pandian, Michael Rugel, S. N. X. Medina, James Urquhart, Wolfgang Reich, Rohit Dokara, M. Schultheis, Nirupam Roy, A. Y. Yang, Jens Kauffmann, Karl M. Menten, H. Nguyen, Sergio A. Dzib, G. Nandakumar, Gisela N. Ortiz-León, Friedrich Wyrowski, Y. Gong, Thushara Pillai
The Central Molecular Zone (CMZ), a $\sim$200 pc sized region around the Galactic Centre, is peculiar in that it shows a star formation rate (SFR) that is suppressed with respect to the available dense gas. To study the SFR in the CMZ, young stellar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6931e2219a60186c3537140bb0596ebf
http://arxiv.org/abs/2105.03212
http://arxiv.org/abs/2105.03212
Autor:
Shuo Kong, Dariusz C. Lis, Álvaro Sánchez-Monge, Volker Ossenkopf-Okada, Rowan J. Smith, Shaobo Zhang, Peregrine M. McGehee, Jens Kauffmann, Catherine Zucker, Steve Mairs, John Bally, Héctor G. Arce, Fumitaka Nakamura, Anneila I. Sargent, Sümeyye Suri, Thushara Pillai, John M. Carpenter, Ralf S. Klessen
Publikováno v:
AJ
We present the first results from a CARMA high-resolution $^{12}$CO(1-0), $^{13}$CO(1-0), and C$^{18}$O(1-0) molecular line survey of the North America and Pelican (NAP) Nebulae. CARMA observations have been combined with single-dish data from the Pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29b114e3c1ad31bf6144941de0f0152c
http://arxiv.org/abs/2103.04418
http://arxiv.org/abs/2103.04418
Autor:
Qizhou Zhang, Jens Kauffmann, Adam Ginsburg, Thushara Pillai, Xing Lu, Siyi Feng, Shu-ichiro Inutsuka, Steven N. Longmore, Elisabeth A. C. Mills, Cara Battersby, J. M. Diederik Kruijssen, Yu Cheng, Daniel Walker, Shanghuo Li
We observe 1.3~mm spectral lines at 2000~AU resolution toward four massive molecular clouds in the Central Molecular Zone of the Galaxy to investigate their star formation activities. We focus on several potential shock tracers that are usually abund
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf1a2b60ea12dcb885966dbb2d6c059
http://arxiv.org/abs/2101.07925
http://arxiv.org/abs/2101.07925
The Core Mass Function in the Orion Nebula Cluster Region: What Determines the Final Stellar Masses?
Autor:
John M. Carpenter, Peter Schilke, Thushara Pillai, Fumitaka Nakamura, Álvaro Sánchez-Monge, John Bally, Andrea Isella, Shuo Kong, Jaime E. Pineda, Dariusz C. Lis, Ryohei Kawabe, Blakesley Burkhart, Doyal A. Harper, Yoshito Shimajiri, Ralf S. Klessen, Volker Ossenkopf-Okada, Rowan J. Smith, Shun Ishii, Steve Mairs, Héctor G. Arce, Takashi Tsukagoshi, Paul F. Goldsmith, How-Huan Chen, Adam Ginsberg, Hideaki Takemura, Paolo Padoan, Alyssa A. Goodman, Patricio Sanhueza, Rachel Friesen, Kazuhito Dobashi, Tomomi Shimoikura, Jens Kauffmann
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
ApJL
instname
ApJL
Takemura, H., et al.
Applying dendrogram analysis to the CARMA-NRO C18O (J = 1-0) data having an angular resolution of ∼8″, we identified 692 dense cores in the Orion Nebula Cluster region. Using this core sample, we compare the core and ini
Applying dendrogram analysis to the CARMA-NRO C18O (J = 1-0) data having an angular resolution of ∼8″, we identified 692 dense cores in the Orion Nebula Cluster region. Using this core sample, we compare the core and ini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af05abdc363c2fb7b362dc8f1f83dfbc
Autor:
H Perry Hatchfield, Cara Battersby, Eric Keto, Daniel Walker, Ashley Barnes, Daniel Callanan, Adam Ginsburg, Jonathan D. Henshaw, Jens Kauffmann, J. M. Diederik Kruijssen, Steve N. Longmore, Xing Lu, Elisabeth A. C. Mills, Thushara Pillai, Qizhou Zhang, John Bally, Natalie Butterfield, Yanett A. Contreras, Luis C. Ho, Jürgen Ott, Nimesh Patel, Volker Tolls
Publikováno v:
The Astrophysical Journal Supplement Series, 251(1), 14
The Astrophysical Journal Supplement Series
The Astrophysical Journal Supplement Series
In this paper we present the CMZoom Survey's catalog of compact sources (< 10'', ~0.4pc) within the Central Molecular Zone (CMZ). CMZoom is a Submillimeter Array (SMA) large program designed to provide a complete and unbiased map of all high column d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c43d2a404628c27917e933938af22a76
https://doi.org/10.3847/1538-4365/abb610
https://doi.org/10.3847/1538-4365/abb610