Zobrazeno 1 - 10
of 579
pro vyhledávání: '"P Hibon"'
Autor:
Vujeva, Luka, Steinhardt, Charles L., Jespersen, Christian Kragh, Frye, Brenda L., Koekemoer, Anton M., Natarajan, Priyamvada, Faisst, Andreas L., Hibon, Pascale, Furtak, Lukas J., Atek, Hakim, Cen, Renyue, Sneppen, Albert
Several large JWST blank field observing programs have not yet discovered the first galaxies expected to form at $15 \leq z \leq 20$. This has motivated the search for more effective survey strategies that will be able to effectively probe this redsh
Externí odkaz:
http://arxiv.org/abs/2310.15284
Autor:
Talia, M., Schreiber, C., Garilli, B., Pentericci, L., Pozzetti, L., Zamorani, G., Cullen, F., Moresco, M., Calabrò, A., Castellano, M., Fynbo, J. P. U., Guaita, L., Marchi, F., Mascia, S., McLure, R., Mignoli, M., Pompei, E., Vanzella, E., Bongiorno, A., Vietri, G., Amorín, R. O., Bolzonella, M., Carnall, A. C., Cimatti, A., Cresci, G., Cristiani, S., Cucciati, O., Dunlop, J. S., Fontanot, F., Franzetti, P., Gargiulo, A., Hamadouche, M. L., Hathi, N. P., Hibon, P., Iovino, A., Koekemoer, A. M., Mannucci, F., McLeod, D. J., Saldana-Lopez, A.
Publikováno v:
A&A 678, A25 (2023)
VANDELS is a deep spectroscopic survey, performed with the VIMOS instrument at VLT, aimed at studying in detail the physical properties of high-redshift galaxies. VANDELS targeted about 2100 sources at 1
Externí odkaz:
http://arxiv.org/abs/2309.14436
Autor:
Zhang, Stella Yimiao, Duchêne, Gaspard, De Rosa, Robert J., Ansdell, Megan, Konopacky, Quinn, Esposito, Thomas, Chiang, Eugene, Rice, Malena, Matthews, Brenda, Kalas, Paul, Macintosh, Bruce, Marchis, Franck, Metchev, Stan, Patience, Jenny, Rameau, Julien, Ward-Duong, Kimberly, Wolff, Schuyler, Fitzgerald, Michael P., Bailey, Vanessa P., Barman, Travis S., Bulger, Joanna, Chen, Christine H., Chilcotte, Jeffrey K., Cotten, Tara, Doyon, René, Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen, Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hung, Li-Wei, Ingraham, Patrick, Maire, Jérôme, Marley, Mark S., Marois, Christian, Millar-Blanchaer, Maxwell A., Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David W., Perrin, Marshall D., Poyneer, Lisa A., Pueyo, Laurent, Rajan, Abhijith, Rantakyrö, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Thomas, Sandrine, Wang, Jason J., Wiktorowicz, Sloane J.
The HR 2562 system is a rare case where a brown dwarf companion resides in a cleared inner hole of a debris disk, offering invaluable opportunities to study the dynamical interaction between a substellar companion and a dusty disk. We present the fir
Externí odkaz:
http://arxiv.org/abs/2302.04893
Autor:
Beauchesne, Benjamin, Clément, Benjamin, Hibon, Pascale, Limousin, Marceau, Eckert, Dominique, Kneib, Jean-Paul, Richard, Johan, Natarajan, Priyamvada, Jauzac, Mathilde, Montes, Mireia, Mahler, Guillaume, Claeyssens, Adélaïde, Jeanneau, Alexandre, Koekemoer, Anton M., Lagattuta, David, Pagul, Amanda, Sánchez, Javier
We present a new method to simultaneously/self-consistently model the mass distribution of galaxy clusters that combines constraints from strong lensing features, X-ray emission and galaxy kinematics measurements. We are able to successfully decompos
Externí odkaz:
http://arxiv.org/abs/2301.10907
Autor:
Hibon, Pascale, Corral-Santana, Jesús, de Gregorio-Monsalvo, Itziar, Infante, Leopoldo, Humphreys, Elizabeth, Blakeslee, John
Publikováno v:
Messenger, 189, 42-43, 2023
The Joint Observatories Kavli Science Forum in Chile was organised in a hybrid mode with the aim of encouraging collaborations, not only with the Chilean institutions but also between the different observing facilities based in Chile. The meeting fea
Externí odkaz:
http://arxiv.org/abs/2301.08729
Autor:
Saldana-Lopez, A., Schaerer, D., Chisholm, J., Calabrò, A., Pentericci, L., Cullen, F., Saxena, A., Amorín, R., Carnall, A. C., Fontanot, F., Fynbo, J. P. U., Guaita, L., Hathi, N. P., McLeod, P. Hibon Z. Ji D. J., Pompei, E., Zamorani, G.
To better understand the ionizing properties of galaxies in the EoR, we investigate deep, rest-frame ultraviolet (UV) spectra of $\simeq 500$ star-forming galaxies at $3 \leq z \leq 5$ selected from the public ESO-VANDELS spectroscopic survey. The ab
Externí odkaz:
http://arxiv.org/abs/2211.01351
Autor:
Begley, R., Cullen, F., McLure, R. J., Dunlop, J. S., Hall, A., Carnall, A. C., Hamadouche, M. L., McLeod, D. J., Amorín, R., Calabrò, A., Fontana, A., Fynbo, J. P. U., Guaita, L., Hathi, N. P., Hibon, P., Ji, Z., Llerena, M., Pentericci, L., Saldana-Lopez, A., Schaerer, D., Talia, M., Vanzella, E., Zamorani, G.
We present a study designed to measure the average LyC escape fraction ($\langle f_{\rm esc}\rangle$) of star-forming galaxies at z=3.5. We assemble a sample of 148 galaxies from the VANDELS survey at $3.35\leq z_{\rm spec}\leq3.95$, selected to mini
Externí odkaz:
http://arxiv.org/abs/2202.04088
Autor:
Iani, E., Zanella, A., Vernet, J., Richard, J., Gronke, M., Harrison, C. M., Arrigoni-Battaia, F., Rodighiero, G., Burkert, A., Behrendt, M., Chen, Chian-Chou, Emsellem, E., Fensch, J., Hibon, P., Hilker, M., Floc'h, E. Le, Mainieri, V., Swinbank, A. M., Valentino, F., Vanzella, E., Zwaan, M. A.
Publikováno v:
MNRAS 507, 3830-3848 (2021)
Giant star-forming regions (clumps) are widespread features of galaxies at $z \approx 1-4$. Theory predicts that they can play a crucial role in galaxy evolution if they survive to stellar feedback for > 50 Myr. Numerical simulations show that clumps
Externí odkaz:
http://arxiv.org/abs/2109.06898
Autor:
Saxena, A., Pentericci, L., Ellis, R. S., Guaita, L., Calabrò, A., Schaerer, D., Vanzella, E., Amorín, R., Bolzonella, M., Castellano, M., Fontanot, F., Hathi, N. P., Hibon, P., Llerena, M., Mannucci, F., Saldana-Lopez, A., Talia, M., Zamorani, G.
We present Lyman continuum (LyC) radiation escape fraction $f_{\rm{esc}}$ measurements for 183 spectroscopically confirmed star-forming galaxies in the redshift range $3.11 < z < 3.53$ in the \textit{Chandra} Deep Field South. We use ground-based ima
Externí odkaz:
http://arxiv.org/abs/2109.03662
Autor:
Llerena, M., Amorín, R., Cullen, F., Pentericci, L., Calabrò, A., McLure, R., Carnall, A., Pérez-Montero, E., Marchi, F., Bongiorno, A., Castellano, M., Fontana, A., McLeod, D. J., Talia, M., Hathi, N. P., Hibon, P., Mannucci, F., Saxena, A., Schaerer, D., Zamorani, G.
Publikováno v:
A&A 659, A16 (2022)
We study the mean properties of a large representative sample of 217 galaxies showing CIII] emission at $2
Externí odkaz:
http://arxiv.org/abs/2107.00660