Zobrazeno 1 - 10
of 431 888
pro vyhledávání: '"2-1"'
Autor:
Kianfar, K., Andreani, P., Fernández-Ontiveros, J. A., Combes, F., Spinoglio, L., Hatziminaoglou, E., Ricci, C., Bewketu-Belete, A., Imanishi, M., Pereira-Santaella, M., Slater, R., Malheiro, M.
We investigate active galactic nuclei (AGN) feeding through the molecular gas (CO(2-1) emission) properties of the local Seyfert 1 galaxy NGC 4593, using Atacama Large Millimeter Array (ALMA) observations and other multi-wavelength data. Our study ai
Externí odkaz:
http://arxiv.org/abs/2410.09941
Autor:
Chown, Ryan, Leroy, Adam K., Sandstrom, Karin, Chastenet, Jeremy, Sutter, Jessica, Koch, Eric W., Koziol, Hannah B., Neumann, Lukas, Sun, Jiayi, Williams, Thomas G., Baron, Dalya, Anand, Gagandeep S., Barnes, Ashley T., Bazzi, Zein, Belfiore, Francesco, Bolatto, Alberto, Boquien, Mederic, Cao, Yixian, Chevance, Melanie, Colombo, Dario, Dale, Daniel A., Egorov, Oleg V., Eibensteiner, Cosima, Emsellem, Eric, Hassani, Hamid, Henshaw, Jonathan D., He, Hao, Kim, Jaeyeon, Kreckel, Kathryn, Meidt, Sharon E., Murphy, Eric J., Oakes, Elias K., Ostriker, Eve C., Pan, Hsi-An, Pathak, Debosmita, Rosolowsky, Erik, Sarbadhicary, Sumit K., Schinnerer, Eva, Teng, Yu-Hsuan
Combining Atacama Large Millimeter/sub-millimeter Array CO(2-1) mapping and JWST near- and mid-infrared imaging, we characterize the relationship between CO(2-1) and polycyclic aromatic hydrocarbon (PAH) emission at ~100 pc resolution in 66 nearby st
Externí odkaz:
http://arxiv.org/abs/2410.05397
The J=1$\rightarrow$0 spectral line of carbon monoxide (CO(1-0)) is the canonical tracer of molecular gas. However, CO(2-1) is frequently used in its place, following the assumption that the higher energy line can be used to infer the CO(1-0) luminos
Externí odkaz:
http://arxiv.org/abs/2409.03963
Autor:
Konishi, Ayu, Muraoka, Kazuyuki, Tokuda, Kazuki, Fujita, Shinji, Fukui, Yasuo, Yamada, Rin I., Demachi, Fumika, Tachihara, Kengo, Kobayashi, Masato I. N., Kuno, Nario, Tsuge, Kisetsu, Sano, Hidetoshi, Miura, Rie E., Kawamura, Akiko, Onishi, Toshikazu
The evolution of giant molecular clouds (GMCs), the main sites of high-mass star formation, is an essential process to unravel the galaxy evolution. Using a GMC catalogue of M33 from ALMA-ACA survey, we classified 848 GMCs into three types based on t
Externí odkaz:
http://arxiv.org/abs/2407.17018
Autor:
Zou, Y. P., Zhang, J. S., Henkel, C., Romano, D., Liu, W., Zheng, Y. H., Yan, Y. T., Chen, J. L., Wang, Y. X., Zhao, J. Y.
To investigate the relative amount of ejecta from high-mass versus intermediate-mass stars and to trace the chemical evolution of the Galaxy, we have performed with the IRAM 30m and the SMT 10m telescopes a systematic study of Galactic interstellar 1
Externí odkaz:
http://arxiv.org/abs/2311.00547
As the primary fuel for star formation, molecular gas plays a key role in galaxy evolution. A number of techniques have been used for deriving the mass of molecular reservoirs in the early Universe (e.g., [CII]158$\mu$m, [CI], dust continuum), but th
Externí odkaz:
http://arxiv.org/abs/2312.05012
Akademický článek
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Autor:
Muraoka, Kazuyuki, Konishi, Ayu, Tokuda, Kazuki, Kondo, Hiroshi, Miura, Rie E., Tosaki, Tomoka, Onodera, Sachiko, Kuno, Nario, Kobayashi, Masato I. N., Tsuge, Kisetsu, Sano, Hidetoshi, Kitano, Naoya, Fujita, Shinji, Nishimura, Atsushi, Onishi, Toshikazu, Saigo, Kazuya, Yamada, Rin I., Demachi, Fumika, Tachihara, Kengo, Fukui, Yasuo, Kawamura, Akiko
We present the results of ALMA-ACA 7 m-array observations in $^{12}$CO($J=2-1$), $^{13}$CO($J=2-1$), and C$^{18}$O($J=2-1$) line emission toward the molecular-gas disk in the Local Group spiral galaxy M33 at an angular resolution of 7".31 $\times$ 6"
Externí odkaz:
http://arxiv.org/abs/2307.02039
Publikováno v:
MNRAS, Volume 522, Issue 2, June 2023, Pages 2611-2627
The $^{12}$CO rotational lines in protoplanetary discs are good tracers of the total spatial extension of the gas component, and potentially planet-disc interactions. We present ALMA long baseline observations of the $^{12}$CO(2-1) line of ten protop
Externí odkaz:
http://arxiv.org/abs/2304.15002