Zobrazeno 1 - 10
of 349
pro vyhledávání: '"A. D. Bolatto"'
Autor:
Rebecca C. Levy, Alberto D. Bolatto, Divakara Mayya, Bolivia Cuevas-Otahola, Elizabeth Tarantino, Martha L. Boyer, Leindert A. Boogaard, Torsten Böker, Serena A. Cronin, Daniel A. Dale, Keaton Donaghue, Kimberly L. Emig, Deanne B. Fisher, Simon C. O. Glover, Rodrigo Herrera-Camus, María J. Jiménez-Donaire, Ralf S. Klessen, Laura Lenkić, Adam K. Leroy, Ilse De Looze, David S. Meier, Elisabeth A. C. Mills, Juergen Ott, Mónica Relaño, Sylvain Veilleux, Vicente Villanueva, Fabian Walter, Paul P. van der Werf
Publikováno v:
The Astrophysical Journal Letters, Vol 973, Iss 2, p L55 (2024)
We present a near-infrared (NIR) candidate star cluster catalog for the central kiloparsec of M82 based on new JWST NIRCam images. We identify star cluster candidates using the F250M filter, finding 1357 star cluster candidates with stellar masses >1
Externí odkaz:
https://doaj.org/article/076cf119138e42629106269f411c9d6b
Autor:
Elizabeth Tarantino, Alberto D. Bolatto, Rémy Indebetouw, Mónica Rubio, Karin M. Sandstrom, J.-D T. Smith, Daniel Stapleton, Mark Wolfire
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 2, p 101 (2024)
We present Cloudy modeling of infrared emission lines in the Wolf–Rayet (WR) nebula N76 caused by one of the most luminous and hottest WR stars in the low metallicity Small Magellanic Cloud. We use spatially resolved mid-infrared Spitzer/InfRared S
Externí odkaz:
https://doaj.org/article/0efe6321f1c34c2c8303db54a13c737f
Autor:
Natalia Porraz Barrera, Sebastian Lopez, Laura A. Lopez, Adi Foord, Dustin D. Nguyen, Todd A. Thompson, Smita Mathur, Alberto D. Bolatto
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 2, p 54 (2024)
We analyze 330 ks of Chandra X-ray imaging and spectra of the nearby, edge-on starburst and Seyfert type 2 galaxy NGC 4945 to measure the hot gas properties along the galactic outflows. We extract and model spectra from 15 regions extending from −0
Externí odkaz:
https://doaj.org/article/eb6b05c7435d48c29d5ac594e05f5490
Autor:
Jiayi Sun, Hao He, Kyle Batschkun, Rebecca C. Levy, Kimberly Emig, M. Jimena Rodríguez, Hamid Hassani, Adam K. Leroy, Eva Schinnerer, Eve C. Ostriker, Christine D. Wilson, Alberto D. Bolatto, Elisabeth A. C. Mills, Erik Rosolowsky, Janice C. Lee, Daniel A. Dale, Kirsten L. Larson, David A. Thilker, Leonardo Ubeda, Bradley C. Whitmore, Thomas G. Williams, Ashley T. Barnes, Frank Bigiel, Mélanie Chevance, Simon C. O. Glover, Kathryn Grasha, Brent Groves, Jonathan D. Henshaw, Rémy Indebetouw, María J. Jiménez-Donaire, Ralf S. Klessen, Eric W. Koch, Daizhong Liu, Smita Mathur, Sharon Meidt, Shyam H. Menon, Justus Neumann, Francesca Pinna, Miguel Querejeta, Mattia C. Sormani, Robin G. Tress
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 2, p 133 (2024)
We use 0.1″ observations from the Atacama Large Millimeter Array (ALMA), Hubble Space Telescope (HST), and JWST to study young massive clusters (YMCs) in their embedded “infant” phase across the central starburst ring in NGC 3351. Our new ALMA
Externí odkaz:
https://doaj.org/article/dae0cfc139de4f4fb8817c4e0c898348
Autor:
Alberto D. Bolatto, Rebecca C. Levy, Elizabeth Tarantino, Martha L. Boyer, Deanne B. Fisher, Serena A. Cronin, Adam K. Leroy, Ralf S. Klessen, J. D. Smith, Danielle A. Berg, Torsten Böker, Leindert A. Boogaard, Eve C. Ostriker, Todd A. Thompson, Juergen Ott, Laura Lenkić, Laura A. Lopez, Daniel A. Dale, Sylvain Veilleux, Paul P. van der Werf, Simon C. O. Glover, Karin M. Sandstrom, Evan D. Skillman, John Chisholm, Vicente Villanueva, Thomas S.-Y. Lai, Sebastian Lopez, Elisabeth A. C. Mills, Kimberly L. Emig, Lee Armus, Divakara Mayya, David S. Meier, Ilse De Looze, Rodrigo Herrera-Camus, Fabian Walter, Mónica Relaño, Hannah B. Koziol, Joshua Marvil, María J. Jiménez-Donaire, Paul Martini
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 1, p 63 (2024)
We present new observations of the central 1 kpc of the M82 starburst obtained with the James Webb Space Telescope near-infrared camera instrument at a resolution θ ∼ 0.″05–0.″1 (∼1–2 pc). The data comprises images in three mostly contin
Externí odkaz:
https://doaj.org/article/e772c3ae8f9a4c4fa39015d2240c0ae2
Autor:
I-Da Chiang, Karin M. Sandstrom, Jérémy Chastenet, Alberto D. Bolatto, Eric W. Koch, Adam K. Leroy, Jiayi Sun, Yu-Hsuan Teng, Thomas G. Williams
Publikováno v:
The Astrophysical Journal, Vol 964, Iss 1, p 18 (2024)
We measure the CO-to-H _2 conversion factor ( α _CO ) in 37 galaxies at 2 kpc resolution, using the dust surface density inferred from far-infrared emission as a tracer of the gas surface density and assuming a constant dust-to-metal ratio. In total
Externí odkaz:
https://doaj.org/article/aabeec0370d3449086c40f38a930404b
Autor:
Tony Wong, Yixian Cao, Yufeng Luo, Alberto D. Bolatto, Sebastián F. Sánchez, Jorge K. Barrera-Ballesteros, Leo Blitz, Dario Colombo, Helmut Dannerbauer, Alex Green, Veselina Kalinova, Ferzem Khan, Andrew Kim, Eduardo A. D. Lacerda, Adam K. Leroy, Rebecca C. Levy, Xincheng Lin, Yuanze Luo, Erik W. Rosolowsky, Mónica Rubio, Peter Teuben, Dyas Utomo, Vicente Villanueva, Stuart N. Vogel, Xinyu Wang
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 271, Iss 1, p 35 (2024)
The EDGE-CALIFA survey provides spatially resolved optical integral-field unit and CO spectroscopy for 125 galaxies selected from the Calar Alto Legacy Integral Field Area Survey (CALIFA) Data Release 3 sample. The Extragalactic Database for Galaxy E
Externí odkaz:
https://doaj.org/article/b2e2cd183cab465da67495695d928d5f
Autor:
Jialu Li, Andrew I. Harris, Erik Rosolowsky, Amanda A. Kepley, David Frayer, Alberto D. Bolatto, Adam K. Leroy, Jennifer Donovan Meyer, Sarah Church, Joshua Ott Gundersen, Kieran Cleary, DEGAS TEAM MEMBERS
Publikováno v:
The Astrophysical Journal, Vol 963, Iss 2, p 117 (2024)
We report observations of the ground state transitions of ^12 CO, ^13 CO, C ^18 O, HCN, and HCO ^+ at 88–115 GHz in the inner region of the nearby galaxy IC 342. These data were obtained with the 16 pixel spectroscopic focal plane array Argus on th
Externí odkaz:
https://doaj.org/article/d33ae393d5784f969c056ff792e944cd
Autor:
Vicente Villanueva, Alberto D. Bolatto, Stuart N. Vogel, Tony Wong, Adam K. Leroy, Sebastian F. Sánchez, Rebecca C. Levy, Erik Rosolowsky, Dario Colombo, Veselina Kalinova, Serena Cronin, Peter Teuben, Mónica Rubio, Zein Bazzi
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 88 (2024)
We present a ^12 CO( J = 2−1) survey of 60 local galaxies using data from the Atacama Compact Array as part of the Extragalactic Database for Galaxy Evolution: the ACA EDGE survey. These galaxies all have integral field spectroscopy from the CALIFA
Externí odkaz:
https://doaj.org/article/d9d960b449ee4434833a179cab5858e0
Autor:
Yu-Hsuan Teng, I-Da Chiang, Karin M. Sandstrom, Jiayi Sun, Adam K. Leroy, Alberto D. Bolatto, Antonio Usero, Eve C. Ostriker, Miguel Querejeta, Jérémy Chastenet, Frank Bigiel, Médéric Boquien, Jakob den Brok, Yixian Cao, Mélanie Chevance, Ryan Chown, Dario Colombo, Cosima Eibensteiner, Simon C. O. Glover, Kathryn Grasha, Jonathan D. Henshaw, María J. Jiménez-Donaire, Daizhong Liu, Eric J. Murphy, Hsi-An Pan, Sophia K. Stuber, Thomas G. Williams
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 42 (2024)
Determining how the galactic environment, especially the high gas densities and complex dynamics in bar-fed galaxy centers, alters the star formation efficiency (SFE) of molecular gas is critical to understanding galaxy evolution. However, these same
Externí odkaz:
https://doaj.org/article/227ad380121f4c09bd90d8e2ae191b68