Zobrazeno 1 - 10
of 189
pro vyhledávání: '"P. Rugheimer"'
Autor:
Wilson, David J., Froning, Cynthia S., Duvvuri, Girish M., Youngblood, Allison, France, Kevin, Brown, Alexander, Berta-Thompson, Zachory, Schneider, P. Christian, Buccino, Andrea P., Linsky, Jeffrey, Loyd, R. O. Parke, Miguel, Yamila, Newton, Elisabeth, Pineda, J. Sebastian, Redfield, Seth, Roberge, Aki, Rugheimer, Sarah, Vieytes, Mariela C.
We present 5-1x10^7 Angstrom spectral energy distributions (SEDs) for twelve M dwarf stars covering spectral types M0-M8. Our SEDs are provided for community use as a sequel to the Measurements of the Ultraviolet Spectral Characteristics of Low-mass
Externí odkaz:
http://arxiv.org/abs/2411.07394
Autor:
Braam, Marrick, Palmer, Paul I., Decin, Leen, Mayne, Nathan J., Manners, James, Rugheimer, Sarah
Terrestrial exoplanets around M- and K-type stars are important targets for atmospheric characterisation. Such planets are likely tidally locked with the order of spin-orbit resonances (SORs) depending on eccentricity. We explore the impact of SORs o
Externí odkaz:
http://arxiv.org/abs/2410.19108
Autor:
Cesario, Lorenzo, Lichtenberg, Tim, Alei, Eleonora, Carrión-González, Óscar, Dannert, Felix A., Defrère, Denis, Ertel, Steve, Fortier, Andrea, Muñoz, A. García, Glauser, Adrian M., Hansen, Jonah T., Helled, Ravit, Huber, Philipp A., Ireland, Michael J., Kammerer, Jens, Laugier, Romain, Lillo-Box, Jorge, Menti, Franziska, Meyer, Michael R., Noack, Lena, Quanz, Sascha P., Quirrenbach, Andreas, Rugheimer, Sarah, van der Tak, Floris, Wang, Haiyang S., Anger, Marius, Balsalobre-Ruza, Olga, Bhattarai, Surendra, Braam, Marrick, Castro-González, Amadeo, Cockell, Charles S., Constantinou, Tereza, Cugno, Gabriele, Davoult, Jeanne, Güdel, Manuel, Hernitschek, Nina, Hinkley, Sasha, Itoh, Satoshi, Janson, Markus, Johansen, Anders, Jones, Hugh R. A., Kane, Stephen R., van Kempen, Tim A., Kislyakova, Kristina G., Korth, Judith, Kovacevic, Andjelka B., Kraus, Stefan, Kuiper, Rolf, Mathew, Joice, Matsuo, Taro, Miguel, Yamila, Min, Michiel, Navarro, Ramon, Ramirez, Ramses M., Rauer, Heike, Ricketti, Berke Vow, Romagnolo, Amedeo, Schlecker, Martin, Sneed, Evan L., Squicciarini, Vito, Stassun, Keivan G., Tamura, Motohide, Viudez-Moreiras, Daniel, Wordsworth, Robin D., Collaboration, the LIFE
The increased brightness temperature of young rocky protoplanets during their magma ocean epoch makes them potentially amenable to atmospheric characterization to distances from the solar system far greater than thermally equilibrated terrestrial exo
Externí odkaz:
http://arxiv.org/abs/2410.13457
Autor:
Alei, E., Quanz, S. P., Konrad, B. S., Garvin, E. O., Kofman, V., Mandell, A., Angerhausen, D., Mollière, P., Meyer, M. R., Robinson, T., Rugheimer, S., Collaboration, the LIFE
Publikováno v:
A&A 689, A245 (2024)
Following the recommendations to NASA and ESA, the search for life on exoplanets will be a priority in the next decades. Two direct imaging space mission concepts are being developed: the Habitable Worlds Observatory (HWO) and the Large Interferomete
Externí odkaz:
http://arxiv.org/abs/2406.13037
The search for biosignatures on exoplanets connects the fields of biology and biochemistry to astronomical observation, with the hope that we might detect evidence of active biological processes on worlds outside the solar system. Here we focus on a
Externí odkaz:
http://arxiv.org/abs/2306.02897
Autor:
Konrad, B. S., Alei, E., Quanz, S. P., Mollière, P., Angerhausen, D., Fortney, J. J., Hakim, K., Jordan, S., Kitzmann, D., Rugheimer, S., Shorttle, O., Wordsworth, R., Collaboration, the LIFE
Publikováno v:
A&A 673, A94 (2023)
The Large Interferometer For Exoplanets (LIFE) initiative aims to develop a space based mid-infrared (MIR) nulling interferometer to measure the thermal emission spectra of temperate terrestrial exoplanets. We investigate how well LIFE could characte
Externí odkaz:
http://arxiv.org/abs/2303.04727
The Great Oxidation Event was a period during which Earth's atmospheric oxygen (O$_2$) concentrations increased from $\sim 10^{-5}$ times its present atmospheric level (PAL) to near modern levels, marking the start of the Proterozoic geological eon 2
Externí odkaz:
http://arxiv.org/abs/2209.07566
Autor:
Alei, Eleonora, Konrad, Björn S., Angerhausen, Daniel, Grenfell, John Lee, Mollière, Paul, Quanz, Sascha P., Rugheimer, Sarah, Wunderlich, Fabian, collaboration, the LIFE
Publikováno v:
A&A 665, A106 (2022)
An important future goal in exoplanetology is to detect and characterize potentially habitable planets. Using nulling interferometry, LIFE will allow us to constrain the radius and effective temperature of (terrestrial) exoplanets, as well as provide
Externí odkaz:
http://arxiv.org/abs/2204.10041
Autor:
Konrad, B. S., Alei, E., Angerhausen, D., Carrión-González, Ó., Fortney, J. J., Grenfell, J. L., Kitzmann, D., Mollière, P., Rugheimer, S., Wunderlich, F., Quanz, S. P., Collaboration, the LIFE
Publikováno v:
A&A 664, A23 (2022)
Temperate terrestrial exoplanets are likely common objects, but their discovery and characterization is very challenging. Concepts for optimized space missions to overcome these challenges are being studied. The LIFE initiative focuses on the develop
Externí odkaz:
http://arxiv.org/abs/2112.02054
The study of origins of life on Earth and the search for life on other planets are closely linked. Prebiotic chemical scenarios can help prioritize planets as targets for the search for life as we know it and can provide informative priors to help us
Externí odkaz:
http://arxiv.org/abs/2108.08388