Zobrazeno 1 - 10
of 10 617
pro vyhledávání: '"LaPorte, P"'
Autor:
Ciesla, L., Adscheid, S., Magnelli, B., Boquien, M., Laporte, N., Bethermin, M., Carvajal, C., Schinnerer, E., Liu, D.
[Abridged] Our view of dust in primordial galaxies is limited towards a few tens of z~7 galaxies, pre-selected from UV-optical observations, and are thus not necessarily representative of the bulk of the sources at these redshifts. In this work, we a
Externí odkaz:
http://arxiv.org/abs/2412.02557
Autor:
Jolly, Jean-Baptiste, Knudsen, Kirsten, Laporte, Nicolas, Guerrero, Andrea, Fujimoto, Seiji, Kohno, Kotaro, Kokorev, Vasily, Lagos, Claudia del P., Schirmer, Thiébaut-Antoine, Bauer, Franz, Dessauge-Zavadsky, Miroslava, Espada, Daniel, Hatsukade, Bunyo, Koekemoer, Anton M., Richard, Johan, Sun, Fengwu, Wu, John F.
Understanding the dust content of galaxies, its evolution with redshift and its relationship to stars and star formation is fundamental for our understanding of galaxy evolution. Using the ALMA Lensing Cluster Survey (ALCS) wide-area band-6 continuum
Externí odkaz:
http://arxiv.org/abs/2411.11212
Autor:
Laporte, Cristobal, Silva, Agustín
Extended gravitational models have gained large attention in the last couple of decades. In this work, we examine the solution space of vacuum, static, and spherically symmetric spacetimes within $F(R)$ theories, introducing novel methods that reduce
Externí odkaz:
http://arxiv.org/abs/2411.05634
Autor:
Laporte, Silvy, Diviné, Marine, Girault, Danièle, Boutouyrie, Pierre, Chassany, Olivier, Cucherat, Michel, de Trogoff, Hervé, Dubois, Sophie, Fouret, Cecile, Hoog-Labouret, Natalie, Jolliet, Pascale, Mismetti, Patrick, Porcher, Raphaël, Rey-Coquais, Cécile, Vicaut, Eric
Publikováno v:
Therapies, 2016, 71 (1), pp.27-34
In a randomised clinical trial, when the result of the primary endpoint shows a significant benefit, the secondary endpoints are scrutinised to identify additional effects of the treatment. However, this approach entails a risk of concluding that the
Externí odkaz:
http://arxiv.org/abs/2409.14770
Autor:
Goovaerts, Ilias, Thai, Tran Thi, Pello, Roser, Tuan-Anh, Pham, Laporte, Nicolas, Matthee, Jorryt, Nanayakkara, Themiya, Pharo, John
The escape of Lyman-alpha photons at redshifts greater than two is an ongoing subject of study and an important quantity to further understanding of Lyman-alpha emitters (LAEs), the transmission of Lyman-alpha photons through the interstellar medium
Externí odkaz:
http://arxiv.org/abs/2408.00517
Autor:
Witten, Callum, McClymont, William, Laporte, Nicolas, Roberts-Borsani, Guido, Sijacki, Debora, Tacchella, Sandro, Simmonds, Charlotte, Katz, Harley, Ellis, Richard S., Witstok, Joris, Maiolino, Roberto, Ji, Xihan, Hayes, Billy R., Looser, Tobias J., D'Eugenio, Francesco
While JWST has observed galaxies assembling as early as $z\sim14$, evidence of galaxies with significant old stellar populations in the Epoch of Reionisation (EoR) -- the descendants of these earliest galaxies -- are few and far between. Bursty star-
Externí odkaz:
http://arxiv.org/abs/2407.07937
Autor:
Harikane, Yuichi, Inoue, Akio K., Ellis, Richard S., Ouchi, Masami, Nakazato, Yurina, Yoshida, Naoki, Ono, Yoshiaki, Sun, Fengwu, Sato, Riku A., Ferrami, Giovanni, Fujimoto, Seiji, Kashikawa, Nobunari, McLeod, Derek J., Perez-Gonzalez, Pablo G., Sawicki, Marcin, Sugahara, Yuma, Xu, Yi, Yamanaka, Satoshi, Carnall, Adam C., Cullen, Fergus, Dunlop, James S., Egami, Eiichi, Grogin, Norman, Isobe, Yuki, Koekemoer, Anton M., Laporte, Nicolas, Lee, Chien-Hsiu, Magee, Dan, Matsuo, Hiroshi, Matsuoka, Yoshiki, Mawatari, Ken, Nakajima, Kimihiko, Nakane, Minami, Tamura, Yoichi, Umeda, Hiroya, Yanagisawa, Hiroto
We present the number densities and physical properties of the bright galaxies spectroscopically confirmed at $z\sim7-14$. Our sample is composed of 60 galaxies at $z_\mathrm{spec}\sim7-14$, including recently-confirmed galaxies at $z_\mathrm{spec}=1
Externí odkaz:
http://arxiv.org/abs/2406.18352
Autor:
Rix, Hans-Walter, Chandra, Vedant, Zasowski, Gail, Pillepich, Annalisa, Khoperskov, Sergey, Feltzing, Sofia, Wyse, Rosemary F., Frankel, Neige, Horta, Danny, Kollmeier, Juna, Stassun, Keivan G., Ness, Melissa, Bird, Jonathan C., Nidever, David L., Fernandez, Jose G., Amarante, João A., Laporte, Chervin F., Lian, Jianhui
We show with Gaia XP spectroscopy that extremely metal-rich stars in the Milky Way (EMR; $[M/H]_{XP} > 0.5$) - but only those - are largely confined to a tight "knot" at the center of the Galaxy. This EMR knot is round in projection, has a fairly abr
Externí odkaz:
http://arxiv.org/abs/2406.01706
Autor:
Chandra, Vedant, Naidu, Rohan P., Conroy, Charlie, Garavito-Camargo, Nicolas, Laporte, Chervin, Bonaca, Ana, Cargile, Phillip A., Cunningham, Emily, Han, Jiwon Jesse, Johnson, Benjamin D., Rix, Hans-Walter, Ting, Yuan-Sen, Woody, Turner, Zaritsky, Dennis
The infall of the Large Magellanic Cloud (LMC) is predicted to displace the inner Milky Way (MW), imprinting an apparent 'reflex motion' on the observed velocities of distant halo stars. We construct the largest all-sky spectroscopic dataset of lumin
Externí odkaz:
http://arxiv.org/abs/2406.01676
Publikováno v:
A&A 692, A50 (2024)
Several works have recently applied Jeans modelling to Gaia-based datasets to infer the circular velocity curve for the Milky Way. Such works have consistently found evidence for a continuous decline in the rotation curve beyond $\sim$15kpc possibly
Externí odkaz:
http://arxiv.org/abs/2405.19028