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pro vyhledávání: '"A., Jacobson S."'
Gliese 12 b: A temperate Earth-sized planet at 12 pc ideal for atmospheric transmission spectroscopy
Autor:
Kuzuhara, M., Fukui, A., Livingston, J. H., Caballero, J. A., de Leon, J. P., Hirano, T., Kasagi, Y., Murgas, F., Narita, N., Omiya, M., Orell-Miquel, Jaume, Palle, E., Changeat, Q., Esparza-Borges, E., Harakawa, H., Hellier, C., Hori, Yasunori, Ikuta, Kai, Ishikawa, H. T., Kodama, T., Kotani, T., Kudo, T., Morales, J. C., Mori, M., Nagel, E., Parviainen, H., Perdelwitz, V., Reiners, A., Ribas, I., Sanz-Forcada, J., Sato, B., Schweitzer, A., Tabernero, H. M., Takarada, T., Uyama, T., Watanabe, N., Zechmeister, M., García, N. Abreu, Aoki, W., Beichman, C., Béjar, V. J. S., Brandt, T. D., Calatayud-Borras, Y., Carleo, I., Charbonneau, D., Collins, K. A., Currie, T., Doty, J. P., Dreizler, S., Fernández-Rodríguez, G., Fukuda, I., Galán, D., Geraldía-González, S., González-Garcia, J., Hayashi, Y., Hedges, C., Henning, T., Hodapp, K., Ikoma, M., Isogai, K., Jacobson, S., Janson, M., Jenkins, J. M., Kagetani, T., Kambe, E., Kawai, Y., Kawauchi, K., Kokubo, E., Konishi, M., Korth, J., Krishnamurthy, V., Kurokawa, T., Kusakabe, N., Kwon, J., Laza-Ramos, A., Libotte, F., Luque, R., Madrigal-Aguado, A., Matsumoto, Y., Mawet, D., McElwain, M. W., Gallardo, P. P. Meni, Morello, G., Torres, S. Mu~noz, Nishikawa, J., Nugroho, S. K., Ogihara, M., Pel'aez-Torres, A., Rapetti, D., S'anchez-Benavente, M., Schlecker, M., Seager, S., Serabyn, E., Serizawa, T., Stangret, M., Takahashi, A., Teng, H., Tamura, M., Terada, Y., Ueda, A., Usuda, T., Vanderspek, R., Vievard, S., Watanabe, D., Winn, J. N., Osorio, M. R. Zapatero
Publikováno v:
Published on 2024 May 23 by Astrophysical Journal Letters (ApJL) 967 L21
Recent discoveries of Earth-sized planets transiting nearby M dwarfs have made it possible to characterize the atmospheres of terrestrial planets via follow-up spectroscopic observations. However, the number of such planets receiving low insolation i
Externí odkaz:
http://arxiv.org/abs/2405.14708
Autor:
Dale, K. I., Rubie, D. C., Nakajima, M., Jacobson, S., Nathan, G., Golabek, G. J., Cambioni, S., Morbidelli, A.
We improved the algorithm presented in Rubie et al. (2015) to model the chemical evolution of Earth driven by iron/silicate differentiation during the planet's accretion. The pressure at which the equilibration occurs during a giant impact is no long
Externí odkaz:
http://arxiv.org/abs/2308.04476
Autor:
Jennings, E. S., Jacobson, S. A., Rubie, D. C., Nakajima, Y., Vogel, A. K., Rose-Weston, L. A., Frost, D. J.
Publikováno v:
Geochimica et Cosmochimica Acta. 293, 40-69 (2021)
The liquid metal-liquid silicate partitioning of molybdenum and tungsten during core formation must be well-constrained in order to understand the evolution of Earth and other planetary bodies, in particular because the Hf-W isotopic system is used t
Externí odkaz:
http://arxiv.org/abs/2210.14028
Impact-induced erosion of the Earth's early crust during accretion of terrestrial bodies can significantly modify the primordial chemical composition of the Bulk Silicate Earth (BSE, that is, the composition of the crust added to the present-day mant
Externí odkaz:
http://arxiv.org/abs/2210.11896
Autor:
Kawauchi, K., Murgas, F., Palle, E., Narita, N., Fukui, A., Hirano, T., Parviainen, H., Ishikawa, H. T., Watanabe, N., Esparaza-Borges, E., Kuzuhara, M., Orell-Miquel, J., Krishnamurthy, V., Mori, M., Kagetani, T., Zou, Y., Isogai, K., Livingston, J. H., Howell, S. B., Crouzet, N., de Leon, J. P., Kimura, T., Kodama, T., Korth, J., Kurita, S., Laza-Ramos, A., Luque, R., Madrigal-Aguado, A., Miyakawa, K., Morello, G., Nishiumi, T., Rodríguez, G. E. F., Sánchez-Benavente, M., Stangret, M., Teng, H., Terada, Y., Gnilka, C. L., Guerrero, N., Harakawa, H., Hodapp, K., Hori, Y., Ikoma, M., Jacobson, S., Konishi, M., Kotani, T., Kudo, T., Kurokowa, T., Kusakabe, N., Nishikawa, J., Omiya, M., Serizawa, T., Tamura, M., Ueda, A., Vievard, S.
Publikováno v:
A&A 666, A4 (2022)
The NASA space telescope $TESS$ is currently in the extended mission of its all-sky search for new transiting planets. Of the thousands of candidates that TESS is expected to deliver, transiting planets orbiting nearby M dwarfs are particularly inter
Externí odkaz:
http://arxiv.org/abs/2202.10182
Autor:
Blanchard, I., Rubie, D. C., Jennings, E. S., Franchi, I. A., Zhao, X., Petitgirard, S., Miyajima, N., Jacobson, S. A., Morbidelli, A.
Publikováno v:
Earth and Planetary Science Letters. 580, 117374 (2022)
Carbon is an essential element for the existence and evolution of life on Earth. Its abundance in Earth's crust and mantle (the Bulk Silicate Earth, BSE) is surprisingly high given that carbon is strongly siderophile (metal-loving) at low pressures a
Externí odkaz:
http://arxiv.org/abs/2202.06809
Autor:
Gaidos, E., Hirano, T., Beichman, C., Livingston, J., Harakawa, H., Hodapp, K. W., Ishizuka, M., Jacobson, S., Konishi, M., Kotani, T., Kudo, T., Kurokawa, T., Kuzuhara, M., Nishikawa, J., Omiya, M., Serizawa, T., Tamura, M., Ueda, A., Vievard, S.
Studies of planetary systems of stars in star-forming regions and young clusters open a window on the formative stages of planetary evolution. We obtained high-cadence high-resolution infrared spectroscopy of the solar-mass Taurus association-member
Externí odkaz:
http://arxiv.org/abs/2110.10689
Autor:
Gaidos, E., Hirano, T., Kraus, A. L., Kuzuhara, M., Zhang, Z., Lee, R. A., Salama, M., Berger, T. A., Grunblatt, S. K., Ansdell, M., Liu, M. C., Harakawa, H., Hodapp, K. W., Jacobson, S., Konishi, M., Kotani, T., Kudo, T., Kurokawa, T., Nishikawa, J., Omiya, M., Serizawa, T., Tamura, M., Ueda, A., Vievard, S.
We report the discovery of a resolved (0".9) substellar companion to a member of the 1-5 Myr Taurus star-forming region. The host star (2M0437) is a single mid-M type ($T_{eff}\approx$3100K) dwarf with a position, space motion, and color-magnitude th
Externí odkaz:
http://arxiv.org/abs/2110.08655
Autor:
Heinrichs Lindgren, J., Mikado, H., Donzel-Gargand, O., Surreddi, K.B., Wiklund, U., Kawamura, S., Jacobson, S.
Publikováno v:
In Wear 15 April 2024 542-543
Autor:
Gaidos, E., Hirano, T., Wilson, D. J., France, K., Rockcliffe, K., Newton, E., Feiden, G., Krishnamurthy, V., Harakawa, H., Hodapp, K. W., Ishizuka, M., Jacobson, S., Konishi, M., Kotani, T., Kudo, T., Kurokawa, T., Kuzuhara, M., Nishikawa, J., Omiya, M., Serizawa, T., Tamura, M., Ueda, A., Vievard, S.
M dwarf stars are high-priority targets for searches for Earth-size and potentially Earth-like planets, but their planetary systems may form and evolve in very different circumstellar environments than those of solar-type stars. To explore the evolut
Externí odkaz:
http://arxiv.org/abs/2007.12701