Zobrazeno 1 - 10
of 222
pro vyhledávání: '"Chevance, Melanie"'
Autor:
Eibensteiner, Cosima, Sun, Jiayi, Bigiel, Frank, Leroy, Adam K., Schinnerer, Eva, Rosolowsky, Erik, Kurapati, Sushma, Pisano, D. J., de Blok, W. J. G, Barnes, Ashley T., Thorp, Mallory, Colombo, Dario, Koch, Eric W., Chiang, I-Da, Ostriker, Eve C., Murphy, Eric J., Zabel, Nikki, Laudage, Sebstian, Maccagni, Filippo M., Healy, Julia, Sekhar, Srikrishna, Utomo, Dyas, Brok, Jakob den, Cao, Yixian, Chevance, Mélanie, Dale, Daniel A., Faesi, Christopher M., Glover, Simon C. O., He, Hao, Jeffreson, Sarah, Jiménez-Donaire, María J., Klessen, Ralf, Neumann, Justus, Pan, Hsi-An, Pathak, Debosmita, Querejeta, Miguel, Teng, Yu-Hsuan, Usero, Antonio, Williams, Thomas G.
The molecular-to-atomic gas ratio is crucial to the evolution of the interstellar medium in galaxies. We investigate the balance between the atomic ($\Sigma_{\rm HI}$) and molecular gas ($\Sigma_{\rm H2}$) surface densities in eight nearby star-formi
Externí odkaz:
http://arxiv.org/abs/2407.01716
Autor:
Neumann, Lukas, Bigiel, Frank, Barnes, Ashley T., Gallagher, Molly J., Leroy, Adam, Usero, Antonio, Rosolowsky, Erik, Bešlić, Ivana, Boquien, Médéric, Cao, Yixian, Chevance, Mélanie, Colombo, Dario, Dale, Daniel A., Eibensteiner, Cosima, Grasha, Kathryn, Henshaw, Jonathan D., Jiménez-Donaire, María J., Meidt, Sharon, Menon, Shyam H., Murphy, Eric J., Pan, Hsi-An, Querejeta, Miguel, Saito, Toshiki, Schinnerer, Eva, Stuber, Sophia K., Teng, Yu-Hsuan, Williams, Thomas G.
The star formation rate (SFR) is tightly connected to the amount of dense gas in molecular clouds. However, it is not fully understood how the relationship between dense molecular gas and star formation varies within galaxies and in different morphol
Externí odkaz:
http://arxiv.org/abs/2406.12025
Autor:
Sutter, Jessica, Sandstrom, Karin, Chastenet, Jérémy, Leroy, Adam K., Koch, Eric W., Williams, Thomas G., Chown, Ryan, Belfiore, Francesco, Bigiel, Frank, Boquien, Médéric, Cao, Yixian, Chevance, Mélanie, Dale, Daniel A., Egorov, Oleg V., Glover, Simon C. O., Groves, Brent, Klessen, Ralf S., Kreckel, Kathryn, Larson, Kirsten L., Oakes, Elias K., Pathak, Debosmita, Ramambason, Lise, Rosolowsky, Erik, Watkins, Elizabeth J.
Polycyclic aromatic hydrocarbons (PAHs) are a ubiquitous component of the interstellar medium (ISM) in z~0 massive, star-forming galaxies and play key roles in ISM energy balance, chemistry, and shielding. Wide field of view, high resolution mid-infr
Externí odkaz:
http://arxiv.org/abs/2405.15102
Autor:
Indebetouw, Remy, Wong, Tony, Madden, Suzanne, Sewilo, Marta, Roman-Duval, Julia, Chevance, Melanie, Rubio, Monica
Feedback from star formation is a critical component of the evolution of galaxies and their interstellar medium. At parsec scales internal to molecular clouds, however, the observed signatures of that feedback on the physical properties of CO-emittin
Externí odkaz:
http://arxiv.org/abs/2405.07931
Autor:
Querejeta, Miguel, Leroy, Adam K., Meidt, Sharon E., Schinnerer, Eva, Belfiore, Francesco, Emsellem, Eric, Klessen, Ralf S., Sun, Jiayi, Sormani, Mattia, Bešlic, Ivana, Cao, Yixian, Chevance, Mélanie, Colombo, Dario, Dale, Daniel A., García-Burillo, Santiago, Glover, Simon C. O., Grasha, Kathryn, Groves, Brent, Koch, Eric. W., Neumann, Lukas, Pan, Hsi-An, Pessa, Ismael, Pety, Jérôme, Pinna, Francesca, Ramambason, Lise, Razza, Alessandro, Romanelli, Andrea, Rosolowsky, Erik, Ruiz-García, Marina, Sánchez-Blázquez, Patricia, Smith, Rowan, Stuber, Sophia, Ubeda, Leonardo, Usero, Antonio, Williams, Thomas G.
Spiral arms are some of the most spectacular features in disc galaxies, and also present in our own Milky Way. It has been argued that star formation should proceed more efficiently in spiral arms as a result of gas compression. Yet, observational st
Externí odkaz:
http://arxiv.org/abs/2405.05364
Autor:
Kruijssen, J. M. Diederik, Chevance, Mélanie, Longmore, Steven N., Ginsburg, Adam, Ramambason, Lise, Romanelli, Andrea
Recent observations have demonstrated that giant molecular clouds (GMCs) are short-lived entities, surviving for the order of a dynamical time before turning a few percent of their mass into stars and dispersing, leaving behind an isolated young stel
Externí odkaz:
http://arxiv.org/abs/2404.14495
Autor:
Chen, Ness Mayker, Leroy, Adam K., Sarbadhicary, Sumit K., Lopez, Laura A., Thompson, Todd A., Barnes, Ashley T., Emsellem, Eric, Groves, Brent, Chandar, Rupali, Chevance, Mélanie, Chown, Ryan, Dale, Daniel A., Egorov, Oleg V., Glover, Simon C. O., Grasha, Kathryn, Klessen, Ralf S., Kreckel, Kathryn, Li, Jing, Méndez-Delgado, J. Eduardo, Murphy, Eric J., Pathak, Debosmita, Schinnerer, Eva, Thilker, David A., Úbeda, Leonardo, Williams, Thomas G.
We present a statistical analysis of the local, approximately 50-100 pc scale, H-alpha emission at the locations of recent (less than 125 years) supernovae (SNe) in nearby star-forming galaxies. Our sample consists of 32 SNe in 10 galaxies that are t
Externí odkaz:
http://arxiv.org/abs/2404.10762
Autor:
Beslic, Ivana, Barnes, Ashley T., Bigiel, Frank, Jimenez-Donaire, Maria Jesus, Usero, Antonio, Henshaw, Jonathan D., Faesi, Christopher, Leroy, Adam K., Rosolowsky, Erik, Brok, Jakob S. den, Chevance, Melanie, Eibensteiner, Cosima, Grasha, Kathryn, Klessen, Ralf S., Kruijssen, J. M. Diedrerik, Liu, Daizhong, Meidt, Sharon, Neumann, Justus, Neumann, Lukas, Pan, Hsi-An, Puschnig, Johannes, Querejeta, Miguel, Schinnerer, Eva, Williams, Thomas G.
Studying molecular gas in nearby galaxies using hydrogen cyanide (HCN) as a tracer for higher densities than CO emission still poses a significant challenge. Even though several galaxies have HCN maps on a few kpc scales, higher-resolution maps are s
Externí odkaz:
http://arxiv.org/abs/2403.13751
Autor:
Liu, Daizhong, Saintonge, Amelie, Bot, Caroline, Kemper, Francisca, Lopez-Rodriguez, Enrique, Smith, Matthew W. L., Stanke, Thomas, Andreani, Paola, Boselli, Alessandro, Cicone, Claudia, Davis, Timothy A., Hagedorn, Bendix, Lasrado, Akhil, Mao, Ann, Viti, Serena, Booth, Mark, Klaassen, Pamela, Mroczkowski, Tony, Bigiel, Frank, Chevance, Melanie, Cordiner, Martin A., Di Mascolo, Luca, Johnstone, Doug, Lee, Minju M., Maccarone, Thomas, Thelen, Alexander E., van Kampen, Eelco, Wedemeyer, Sven
Understanding the physical processes that regulate star formation and galaxy evolution are major areas of activity in modern astrophysics. Nearby galaxies offer unique opportunities to inspect interstellar medium (ISM), star formation (SF), radiative
Externí odkaz:
http://arxiv.org/abs/2403.01202
Autor:
Baron, Dalya, Sandstrom, Karin M., Rosolowsky, Erik, Egorov, Oleg V., Klessen, Ralf S., Leroy, Adam K., Boquien, Médéric, Schinnerer, Eva, Belfiore, Francesco, Groves, Brent, Chastenet, Jérémy, Dale, Daniel A., Blanc, Guillermo A., Méndez-Delgado, José E., Koch, Eric W., Grasha, Kathryn, Chevance, Mélanie, Thilker, David A., Colombo, Dario, Williams, Thomas G., Pathak, Debosmita, Sutter, Jessica, Brown, Toby, Wu, John F., Peek, J. E. G., Emsellem, Eric, Larson, Kirsten L., Neumann, Justus
The PHANGS survey uses ALMA, HST, VLT, and JWST to obtain an unprecedented high-resolution view of nearby galaxies, covering millions of spatially independent regions. The high dimensionality of such a diverse multi-wavelength dataset makes it challe
Externí odkaz:
http://arxiv.org/abs/2402.04330