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Start Over Author "Croton, D" Publisher edp sciences
4 results on '"Croton, D"'

1. Characterizing the ELG luminosity functions in the nearby Universe

Author

Favole, G., primary, Gonzalez-Perez, V., additional, Ascasibar, Y., additional, Corcho-Caballero, P., additional, Montero-Dorta, A.D., additional, Benson, A.J., additional, Comparat, J., additional, Cora, S.A., additional, Croton, D., additional, Guo, H., additional, Izquierdo-Villalba, D., additional, Knebe, A., additional, Orsi, Á., additional, Stoppacher, D., additional, and Vega-Martínez, C.A., additional

Published
2023
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2. CONCERTO: Simulating the CO, [CII], and [CI] line emission of galaxies in a 117 deg2 field and the impact of field-to-field variance

Author

Ministerio de Ciencia e Innovación (España), European Commission, European Research Council, Gkogkou, A., Béthermin, M., Lagache, G., Van Cuyck, M., Jullo, E., Aravena, M., Beelen, A., Benoit, A., Bounmy, J., Calvo, M., Catalano, A., Cora, S., Croton, D., de la Torre, S., Fasano, A., Ferrara, A., Goupy, J., Hoarau, C., Hu, W., Ishiyama, T., Knudsen, K. K., Lambert, J. -C., Macías-Pérez, J. F., Marpaud, J., Mellema, G., Monfardini, A., Pallottini, A., Ponthieu, N., Prada, Francisco, Roehlly, Y., Vallini, L., Walter, F., Ministerio de Ciencia e Innovación (España), European Commission, European Research Council, Gkogkou, A., Béthermin, M., Lagache, G., Van Cuyck, M., Jullo, E., Aravena, M., Beelen, A., Benoit, A., Bounmy, J., Calvo, M., Catalano, A., Cora, S., Croton, D., de la Torre, S., Fasano, A., Ferrara, A., Goupy, J., Hoarau, C., Hu, W., Ishiyama, T., Knudsen, K. K., Lambert, J. -C., Macías-Pérez, J. F., Marpaud, J., Mellema, G., Monfardini, A., Pallottini, A., Ponthieu, N., Prada, Francisco, Roehlly, Y., Vallini, L., and Walter, F.

Abstract

In the submillimeter regime, spectral line scans and line intensity mapping (LIM) are new promising probes for the cold gas content and star formation rate of galaxies across cosmic time. However, both of these two measurements suffer from field-to-field variance. We study the effect of field-to-field variance on the predicted CO and [CII] power spectra from future LIM experiments such as CONCERTO, as well as on the line luminosity functions (LFs) and the cosmic molecular gas mass density that are currently derived from spectral line scans. We combined a 117 deg2 dark matter lightcone from the Uchuu cosmological simulation with the simulated infrared dusty extragalactic sky (SIDES) approach. The clustering of the dusty galaxies in the SIDES-Uchuu product is validated by reproducing the cosmic infrared background anisotropies measured by Herschel and Planck. We find that in order to constrain the CO LF with an uncertainty below 20%, we need survey sizes of at least 0.1 deg2. Furthermore, accounting for the field-to-field variance using only the Poisson variance can underestimate the total variance by up to 80%. The lower the luminosity is and the larger the survey size is, the higher the level of underestimate. At z < 3, the impact of field-to-field variance on the cosmic molecular gas density can be as high as 40% for the 4.6 arcmin2 field, but drops below 10% for areas larger than 0.2 deg2. However, at z > 3 the variance decreases more slowly with survey size and for example drops below 10% for 1 deg2 fields. Finally, we find that the CO and [CII] LIM power spectra can vary by up to 50% in 1 deg2 fields. This limits the accuracy of the constraints provided by the first 1 deg2 surveys. In addition the level of the shot noise power is always dominated by the sources that are just below the detection thresholds, which limits its potential for deriving number densities of faint [CII] emitters. We provide an analytical formula to estimate the field-to-field variance of

Published
2023

3. CONCERTO: Simulating the CO, [CII], and [CI] line emission of galaxies in a 117 deg2 field and the impact of field-to-field variance

Author

Gkogkou, A., primary, Béthermin, M., additional, Lagache, G., additional, Van Cuyck, M., additional, Jullo, E., additional, Aravena, M., additional, Beelen, A., additional, Benoit, A., additional, Bounmy, J., additional, Calvo, M., additional, Catalano, A., additional, Cora, S., additional, Croton, D., additional, de la Torre, S., additional, Fasano, A., additional, Ferrara, A., additional, Goupy, J., additional, Hoarau, C., additional, Hu, W., additional, Ishiyama, T., additional, Knudsen, K. K., additional, Lambert, J.-C., additional, Macías-Pérez, J. F., additional, Marpaud, J., additional, Mellema, G., additional, Monfardini, A., additional, Pallottini, A., additional, Ponthieu, N., additional, Prada, F., additional, Roehlly, Y., additional, Vallini, L., additional, and Walter, F., additional

Published
2023
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4. The host galaxies of X-ray selected active galactic nuclei toz= 2.5: Structure, star formation, and their relationships from CANDELS andHerschel/PACS

Author

Rosario, D. J., primary, McIntosh, D. H., additional, van der Wel, A., additional, Kartaltepe, J., additional, Lang, P., additional, Santini, P., additional, Wuyts, S., additional, Lutz, D., additional, Rafelski, M., additional, Villforth, C., additional, Alexander, D. M., additional, Bauer, F. E., additional, Bell, E. F., additional, Berta, S., additional, Brandt, W. N., additional, Conselice, C. J., additional, Dekel, A., additional, Faber, S. M., additional, Ferguson, H. C., additional, Genzel, R., additional, Grogin, N. A., additional, Kocevski, D. D., additional, Koekemoer, A. M., additional, Koo, D. C., additional, Lotz, J. M., additional, Magnelli, B., additional, Maiolino, R., additional, Mozena, M., additional, Mullaney, J. R., additional, Papovich, C. J., additional, Popesso, P., additional, Tacconi, L. J., additional, Trump, J. R., additional, Avadhuta, S., additional, Bassett, R., additional, Bell, A., additional, Bernyk, M., additional, Bournaud, F., additional, Cassata, P., additional, Cheung, E., additional, Croton, D., additional, Donley, J., additional, DeGroot, L., additional, Guedes, J., additional, Hathi, N., additional, Herrington, J., additional, Hilton, M., additional, Lai, K., additional, Lani, C., additional, Martig, M., additional, McGrath, E., additional, Mutch, S., additional, Mortlock, A., additional, McPartland, C., additional, O’Leary, E., additional, Peth, M., additional, Pillepich, A., additional, Poole, G., additional, Snyder, D., additional, Straughn, A., additional, Telford, O., additional, Tonini, C., additional, and Wandro, P., additional

Published
2014
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