Zobrazeno 1 - 10
of 902
pro vyhledávání: '"Boquien, M"'
Autor:
Veraldi, E., Vallini, L., Pozzi, F., Esposito, F., Bethermin, M., Boquien, M., Faisst, A., Ginolfi, M., Gobat, R., Gruppioni, C., Hathi, N., Ibar, E., Molina, J., Rizzo, F., Romano, M., Zamorani, G.
In this work, we devise a model for estimating UV and optical line emission (i.e., CIII] $1909$A, H$\beta$, [OIII] $5007$A, H$\alpha$, [NII] $6583$A) tracing HII regions in the interstellar medium (ISM) of galaxies at $z\sim4-6$ from the ALMA Large P
Externí odkaz:
http://arxiv.org/abs/2411.08124
Autor:
Morgan, C. R., Balogh, M. L., Boselli, A., Fossati, M., Lawlor-Forsyth, C., Sazonova, E., Amram, P., Boquien, M., Braine, J., Cortese, L., Côté, P., Cuillandre, J. C., Ferrarese, L., Gwyn, S., Hensler, G., Junais, Roediger, J.
We examine the prevalence of truncated star-forming disks in the Virgo cluster down to $M_* \simeq 10^7 ~\text{M}_{\odot}$. This work makes use of deep, high-resolution imaging in the H$\alpha$+[NII] narrow-band from the Virgo Environmental Survey Tr
Externí odkaz:
http://arxiv.org/abs/2409.08339
Autor:
Solimano, M., González-López, J., Aravena, M., Pampliega, B. Alcalde, Assef, R. J., Béthermin, M., Boquien, M., Bovino, S., Casey, C. M., Cassata, P., da Cunha, E., Davies, R. L., De Looze, I., Ding, X., Díaz-Santos, T., Faisst, A. L., Ferrara, A., Fisher, D. B., Förster-Schreiber, N. M., Fujimoto, S., Ginolfi, M., Gruppioni, C., Guaita, L., Hathi, N., Herrera-Camus, R., Ibar, E., Inami, H., Jones, G. C., Koekemoer, A. M., Lee, L., Li, J., Liu, D., Liu, Z., Molina, J., Ogle, P., Posses, A. C., Pozzi, F., Relaño, M., Riechers, D. A., Romano, M., Spilker, J., Sulzenauer, N., Telikova, K., Vallini, L., Vasan, K. G. C., Veilleux, S., Vergani, D., Villanueva, V., Wang, W., Yan, L., Zamorani, G.
We present new JWST/NIRSpec IFU observations of the J1000+0234 system at $z=4.54$, the dense core of a galaxy protocluster hosting a massive, dusty star forming galaxy (DSFG) with a low luminosity radio counterpart. The new data reveals two extended,
Externí odkaz:
http://arxiv.org/abs/2407.13020
Autor:
Seillé, L. -M., Buat, V., Fernández, V., Boquien, M., Roehlly, Y., Boselli, A., Calabrò, A., Amorín, R. O., Backhaus, B. E., Burgarella, D., Cleri, N. J., Dickinson, M., Hathi, N. P., Holwerda, B. W., Koekemoer, A. M., Napolitano, L., Pacucci, F., Robertson, C., Yung, L. Y. A.
Publikováno v:
A&A 689, A102 (2024)
The ultraviolet continuum traces young stars while the near-infrared unveils older stellar populations and dust-obscured regions. Balmer emission lines provide insights on gas properties and young stellar objects but are highly affected by dust atten
Externí odkaz:
http://arxiv.org/abs/2404.09659
Autor:
Pozzi, F., Calura, F., D'Amato, Q., Gavarente, M., Bethermin, M., Boquien, M., Casasola, V., Cimatti, A., Cochrane, R., Dessauges-Zavadsky, M., Enia, A., Esposito, F., Faisst, A. L., Gilli, R., Ginolfi, M., Gobat, R., Gruppioni, C., Hayward, C. C., Ibar, E., Koekemoer, A. M., Lemaux, B. C., Magdis, G. E., Molina, J., Talia, M., Vallini, L., Vergani, D., Zamorani, G.
Publikováno v:
A&A 686, A187 (2024)
Measurements of the size of dust continuum emission are an important tool for constraining the spatial extent of star formation and hence the build-up of stellar mass. Compact dust emission has generally been observed at Cosmic Noon (z~2-3). However,
Externí odkaz:
http://arxiv.org/abs/2403.13490
Autor:
Małek, K., Junais, Pollo, A., Boquien, M., Buat, V., Salim, S., Brough, S., Demarco, R., Graham, A. W., Hamed, M., Mullaney, J. R., Romano, M., Sifón, C., Aravena, M., Benavides, J. A., Busà, I., Donevski, D., Dorey, O., Hernandez-Toledo, H. M., Nanni, A., Pearson, W. J., Pistis, F., Ragusa, R., Riccio, G., Román, J.
Large future sky surveys, such as the LSST, will provide optical photometry for billions of objects. This paper aims to construct a proxy for the far ultraviolet attenuation (AFUVp) from the optical data alone, enabling the rapid estimation of the st
Externí odkaz:
http://arxiv.org/abs/2401.12831
Autor:
Devereaux, T., Cassata, P., Ibar, E., Accard, C., Guillaume, C., Béthermin, M., Dessauges-Zavadsky, M., Faisst, A., Jones, G. C., Zanella, A., Bardelli, S., Boquien, M., D'Onghia, E., Giavalisco, M., Ginolfi, M., Gobat, R., Hayward, C. C., Koekemoer, A. M., Lemaux, B., Magdis, G., Mendez-Hernandez, H., Molina, J., Pozzi, F., Romano, M., Tasca, L., Vergani, D., Zamorani, G., Zucca, E.
Publikováno v:
A&A 686, A156 (2024)
Context: From redshift 6 to redshift $\approx$ 4 galaxies grow rapidly from low mass galaxies towards the more mature massive galaxies we see at the cosmic noon. Growth via gas accretion and mergers undoubtedly shape this evolution - however, there c
Externí odkaz:
http://arxiv.org/abs/2311.11493
Autor:
Béthermin, M., Accard, C., Guillaume, C., Dessauges-Zavadsky, M., Ibar, E., Cassata, P., Devereaux, T., Faisst, A., Freundlich, J., Jones, G. C., Kraljic, K., Algera, H., Amorin, R. O., Bardelli, S., Boquien, M., Buat, V., Donghia, E., Dubois, Y., Ferrara, A., Fudamoto, Y., Ginolfi, M., Guillard, P., Giavalisco, M., Gruppioni, C., Gururajan, G., Hathi, N., Hayward, C. C., Koekemoer, A. M., Lemaux, B. C., Magdis, G. E., Molina, J., Narayanan, D., Mayer, L., Pozzi, F., Rizzo, F., Romano, M., Tasca, L., Theulé, P., Vergani, D., Vallini, L., Zamorani, G., Zanella, A., Zucca, E.
The Kennicutt-Schmidt (KS) relation between the gas and the star formation rate (SFR) surface density ($\Sigma_{\rm gas}$-$\Sigma_{\rm SFR}$) is essential to understand star formation processes in galaxies. So far, it has been measured up to z~2.5 in
Externí odkaz:
http://arxiv.org/abs/2311.08474
Autor:
Riccio, G., Yang, G., Małek, Boquien, M., Junais, Pistis, F., Hamed, M., Grespan, M., Paolillo, M., Torbaniuk, O.
Publikováno v:
A&A 678, A164 (2023)
We present measurements of the relation between X-ray luminosity and star formation activity for a sample of normal galaxies spanning the redshift range between 0 and 0.25. We use data acquired by SRG/eROSITA for the performance and verification phas
Externí odkaz:
http://arxiv.org/abs/2309.03578
Autor:
Boselli, A., Serra, P., de Gasperin, F., Vollmer, B., Amram, P., Edler, H. W., Fossati, M., Consolandi, G., Cote, P., Cuillandre, J. C., Ferrarese, L., Gwyn, S., Postma, J., Boquien, M., Braine, J., Combes, F., Gavazzi, G., Hensler, G., Miville-Deschenes, M. A., Murgia, M., Roediger, J., Roehlly, Y., Smith, R., Zhang, H. X., Zabel, N.
Publikováno v:
A&A 676, A92 (2023)
We present the first results of a 21 cm HI line pilot observation carried out with MeerKAT in preparation for the ViCTORIA project, an untargeted survey of the Virgo galaxy cluster. The extraordinary quality of the data in terms of sensitivity and an
Externí odkaz:
http://arxiv.org/abs/2306.12751