HSC-CLAUDS survey: The star formation rate functions since z ~ 2 and comparison with hydrodynamical simulations

Autor: Picouet, V., Arnouts, S., Floch, E. Le, Moutard, T., Kraljic, K., Ilbert, O., Sawicki, M., Desprez, G., Laigle, C., Schiminovich, D., de la Torre, S., Gwyn, S., McCracken, H. J., Dubois, Y., Davé, R., Toft, S., Weaver, J. R., Shuntov, M., Kauffmann, O. B.

Publikováno v: A&A 675, A164 (2023)

Star formation rate functions (SFRFs) give an instantaneous view of the distribution of star formation rates (SFRs) in galaxies at different epochs. They are a complementary and more stringent test for models than the galaxy stellar mass function, wh

Externí odkaz: http://arxiv.org/abs/2305.05504

COSMOS2020: The Galaxy Stellar Mass Function: the assembly and star formation cessation of galaxies at $0.2\lt z \leq 7.5$

Autor: Weaver, J. R., Davidzon, I., Toft, S., Ilbert, O., McCracken, H. J., Gould, K. M. L., Jespersen, C. K., Steinhardt, C., Lagos, C. D. P., Capak, P. L., Casey, C. M., Chartab, N., Faisst, A. L., Hayward, C. C., Kartaltepe, J. S., Kauffmann, O. B., Koekemoer, A. M., Kokorev, V., Laigle, C., Liu, D., Long, A., Magdis, G. E., McPartland, C. J. R., Milvang-Jensen, B., Mobasher, B., Moneti, A., Peng, Y., Sanders, D. B., Shuntov, M., Sneppen, A., Valentino, F., Zalesky, L., Zamorani, G.

Publikováno v: A&A 677, A184 (2023)

How galaxies form, assemble, and cease their star-formation is a central question within the modern landscape of galaxy evolution studies. These processes are indelibly imprinted on the galaxy stellar mass function (SMF). We present constraints on th

Externí odkaz: http://arxiv.org/abs/2212.02512

COSMOS2020: Manifold Learning to Estimate Physical Parameters in Large Galaxy Surveys

Autor: Davidzon, I., Jegatheesan, K., Ilbert, O., de la Torre, S., Leslie, S. K., Laigle, C., Hemmati, S., Masters, D. C., Blanquez-Sese, D., Kauffmann, O. B., Magdis, G. E., Małek, K., McCracken, H. J., Mobasher, B., Moneti, A., Sanders, D. B., Shuntov, M., Toft, S., Weaver, J. R.

Publikováno v: A&A 665, A34 (2022)

We present a novel method to estimate galaxy physical properties from spectral energy distributions (SEDs), alternate to template fitting techniques and based on self-organizing maps (SOM) to learn the high-dimensional manifold of a photometric galax

Externí odkaz: http://arxiv.org/abs/2206.06373

Euclid preparation: XVIII. Cosmic Dawn Survey. Spitzer observations of the Euclid deep fields and calibration fields

Autor: Moneti, Andrea, McCracken, H. J., Shuntov, M., Kauffmann, O. B., Capak, P., Davidzon, I., Ilbert, O., Scarlata, C., Toft, S., Weaver, J., Chary, R., Cuby, J., Faisst, A. L., Masters, D. C., McPartland, C., Mobasher, B., Sanders, D. B., Scaramella, R., Stern, D., Szapudi, I., Teplitz, H., Zalesky, L., Amara, A., Auricchio, N., Bodendorf, C., Bonino, D., Branchini, E., Brau-Nogue, S., Brescia, M., Brinchmann, J., Capobianco, V., Carbone, C., Carretero, J., Castander, F. J., Castellano, M., Cavuoti, S., Cimatti, A., Cledassou, R., Congedo, G., Conselice, C. J., Conversi, L., Copin, Y., Corcione, L., Costille, A., Cropper, M., Da Silva, A., Degaudenzi, H., Douspis, M., Dubath, F., Duncan, C. A. J., Dupac, X., Dusini, S., Farrens, S., Ferriol, S., Fosalba, P., Frailis, M., Franceschi, E., Fumana, M., Garilli, B., Gillis, B., Giocoli, C., Granett, B. R., Grazian, A., Grupp, F., Haugan, S. V. H., Hoekstra, H., Holmes, W., Hormuth, F., Hudelot, P., Jahnke, K., Kermiche, S., Kiessling, A., Kilbinger, M., Kitching, T., Kohley, R., Kuemmel, M., Kunz, M., Kurki-Suonio, H., Ligori, S., Lilje, P. B., Lloro, I., Maiorano, E., Mansutti, O., Marggraf, O., Markovic, K., Marulli, F., Massey, R., Maurogordato, S., Meneghetti, M., Merlin, E., Meylan, G., Moresco, M., Moscardini, L., Munari, E., Niemi, S. M., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Pires, S., Poncet, M., Popa, L., Pozzetti, L., Raison, F., Rebolo, R., Rhodes, J., Rix, H., Roncarelli, M., Rossetti, E., Saglia, R., Schneider, P., Secroun, A., Seidel, G., Serrano, S., Sirignano, C., Sirri, G., Stanco, L., Tallada-Crespi, P., Taylor, A. N., Tereno, I., Toledo-Moreo, R., Torradeflot, F., Wang, Y., Welikala, N., Weller, J., Zamorani, G., Zoubian, J., Andreon, S., Bardelli, S., Camera, S., Gracia-Carpio, J., Medinaceli, E., Mei, S., Polenta, G., Romelli, E., Sureau, F., Tenti, M., Vassallo, T., Zacchei, A., Zucca, E., Baccigalupi, C., Balaguera-Antolinez, A., Bernardeau, F., Biviano, A., Bolzonella, M., Bozzo, E., Burigana, C., Cabanac, R., Cappi, A., Carvalho, C. S., Casas, S., Castignani, G., Colodro-Conde, C., Coupon, J., Courtois, H. M., Di Ferdinando, D., Farina, M., Finelli, F., Flose-Reimberg, P., Fotopoulou, S., Galeotta, S., Ganga, K., Garcia-Bellido, J., Gaztanaga, E., Gozaliasl, G., Hook, I., Joachimi, B., Kansal, V., Keihanen, E., Kirkpatrick, C. C., Lindholm, V., Mainetti, G., Maino, D., Maoli, R., Martinelli, M., Martinet, N., Maturi, M., Metcalf, R. B., Morgante, G., Morisset, N., Nucita, A., Patrizii, L., Potter, D., Renzi, A., Riccio, G., Sanchez, A. G., Sapone, D., Schirmer, M., Schultheis, M., Scottez, V., Sefusatti, E., Teyssier, R., Tubio, O., Tutusaus, I., Valiviita, J., Viel, M., Hildebrandt, H.

Publikováno v: A&A 658, A126 (2022)

We present a new infrared survey covering the three Euclid deep fields and four other Euclid calibration fields using Spitzer's Infrared Array Camera (IRAC). We have combined these new observations with all relevant IRAC archival data of these fields

Externí odkaz: http://arxiv.org/abs/2110.13928

Simulating JWST deep extragalactic imaging surveys and physical parameter recovery

Autor: Kauffmann, O. B., Fèvre, O. Le, Ilbert, O., Chevallard, J., Williams, C. C., Curtis-Lake, E., Colina, L., Pérez-González, P. G., Pye, J. P., Caputi, K. I.

Publikováno v: A&A 640, A67 (2020)

We present a new prospective analysis of deep multi-band imaging with the James Webb Space Telescope (JWST). In this work, we investigate the recovery of high-redshift $5