Search Results - "Martig, Marie"

A RADIAL AGE GRADIENT IN THE GEOMETRICALLY THICK DISK OF THE MILKY WAY by Martig, Marie, Minchev, Ivan, Ness, Melissa, Fouesneau, Morgan, Rix, Hans-Walter

“…ABSTRACT In the Milky Way, the thick disk can be defined using individual stellar abundances, kinematics, or age, or geometrically, as stars high above the…”
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The Thick Disks of Spiral Galaxies as Relics from Gas-rich, Turbulent, Clumpy Disks at High Redshift by Bournaud, Frédéric, Elmegreen, Bruce G, Martig, Marie

“…The formation of thick stellar disks in spiral galaxies is studied. Simulations of gas-rich young galaxies show formation of internal clumps by gravitational…”
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Gas accretion in Milky Way-like galaxies: temporal and radial dependencies by Nuza, Sebastián E, Scannapieco, Cecilia, Chiappini, Cristina, Junqueira, Thiago C, Minchev, Ivan, Martig, Marie

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Weighing stars from birth to death: mass determination methods across the HRD by Serenelli, Aldo, Weiss, Achim, Aerts, Conny, Angelou, George C., Baroch, David, Bastian, Nate, Beck, Paul G., Bergemann, Maria, Bestenlehner, Joachim M., Czekala, Ian, Elias-Rosa, Nancy, Escorza, Ana, Van Eylen, Vincent, Feuillet, Diane K., Gandolfi, Davide, Gieles, Mark, Girardi, Léo, Lebreton, Yveline, Lodieu, Nicolas, Martig, Marie, Miller Bertolami, Marcelo M., Mombarg, Joey S. G., Morales, Juan Carlos, Moya, Andrés, Nsamba, Benard, Pavlovski, Krešimir, Pedersen, May G., Ribas, Ignasi, Schneider, Fabian R. N., Silva Aguirre, Victor, Stassun, Keivan G., Tolstoy, Eline, Tremblay, Pier-Emmanuel, Zwintz, Konstanze

“…The mass of a star is the most fundamental parameter for its structure, evolution, and final fate. It is particularly important for any kind of stellar…”
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A unified model for age–velocity dispersion relations in Local Group galaxies: disentangling ISM turbulence and latent dynamical heating by Leaman, Ryan, Mendel, J. Trevor, Wisnioski, Emily, Brooks, Alyson M., Beasley, Michael A., Starkenburg, Else, Martig, Marie, Battaglia, Giuseppina, Christensen, Charlotte, Cole, Andrew A., de Boer, T. J. L., Wills, Drew

“…Abstract We analyse age–velocity dispersion relations (AVRs) from kinematics of individual stars in eight Local Group galaxies ranging in mass from Carina…”
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The stellar orbit distribution in present-day galaxies inferred from the CALIFA survey by Zhu, Ling, Ven, Glenn van de, Bosch, Remco van den, Rix, Hans-Walter, Lyubenova, Mariya, Falcón-Barroso, Jesús, Martig, Marie, Mao, Shude, Xu, Dandan, Jin, Yunpeng, Obreja, Aura, Grand, Robert J. J., Dutton, Aaron A., Macciò, Andrea V., Gómez, Facundo A., Walcher, Jakob C., García-Benito, Rubén, Zibetti, Stefano, Sánchez, Sebastian F.

“…Galaxy formation entails the hierarchical assembly of mass, along with the condensation of baryons and the ensuing, self-regulating star formation 1 , 2 . The…”
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Dissecting simulated disc galaxies – II. The age–velocity relation by Martig, Marie, Minchev, Ivan, Flynn, Chris

“…We study the relation between stellar ages and vertical velocity dispersion (the age–velocity relation, or AVR) in a sample of seven simulated disc galaxies…”
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Dissecting simulated disc galaxies – I. The structure of mono-age populations by Martig, Marie, Minchev, Ivan, Flynn, Chris

“…We study seven simulated disc galaxies, three with a quiescent merger history, and four with mergers in their last 9 Gyr of evolution. We compare their…”
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THE TWO-PHASE FORMATION HISTORY OF SPIRAL GALAXIES TRACED BY THE COSMIC EVOLUTION OF THE BAR FRACTION by KRALJIC, Katarina, BOURNAUD, Frédéric, MARTIG, Marie

“…We study the evolution of galactic bars and the link with disk and spheroid formation in a sample of zoom-in cosmological simulations. Our simulation sample…”
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Creating S0s with Major Mergers: A 3D View by Querejeta, Miguel, Eliche-Moral, M., Tapia, Trinidad, Borlaff, Alejandro, van de Ven, Glenn, Lyubenova, Mariya, Martig, Marie, Falcón-Barroso, Jesús, Méndez-Abreu, Jairo, Zamorano, Jaime, Gallego, Jesús

“…A number of simulators have argued that major mergers can sometimes preserve discs, but the possibility that they could explain the emergence of lenticular…”
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Red giant masses and ages derived from carbon and nitrogen abundances by Martig, Marie, Fouesneau, Morgan, Rix, Hans-Walter, Ness, Melissa, Mészáros, Szabolcs, García-Hernández, D. A., Pinsonneault, Marc, Serenelli, Aldo, Aguirre, Victor Silva, Zamora, Olga

“…We show that the masses of red giant stars can be well predicted from their photospheric carbon and nitrogen abundances, in conjunction with their…”
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Dynamical heating across the Milky Way disc using APOGEE and Gaia by Mackereth, J Ted, Bovy, Jo, Leung, Henry W, Schiavon, Ricardo P, Trick, Wilma H, Chaplin, William J, Cunha, Katia, Feuillet, Diane K, Majewski, Steven R, Martig, Marie, Miglio, Andrea, Nidever, David, Pinsonneault, Marc H, Aguirre, Victor Silva, Sobeck, Jennifer, Tayar, Jamie, Zasowski, Gail

“…Abstract The kinematics of the Milky Way disc as a function of age are well measured at the solar radius, but have not been studied over a wider range of…”
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A DIVERSITY OF PROGENITORS AND HISTORIES FOR ISOLATED SPIRAL GALAXIES by Martig, Marie, BOURNAUD, FREDERIC, Croton, Darren J, Dekel, Avishai, Teyssier, Romain

“…We analyze a suite of 33 cosmological simulations of the evolution of Milky-Way-mass galaxies in low-density environments. Our sample spans a broad range of…”
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Did the Gaia Enceladus/Sausage merger form the Milky Way’s bar? by Merrow, Alex, Grand, Robert J J, Fragkoudi, Francesca, Martig, Marie

“…ABSTRACT The Milky Way’s last significant merger, the Gaia Enceladus/Sausage (GES), is thought to have taken place between $8\hbox{ and }11\, \mathrm{Gyr}$…”
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Morphological Quenching of Star Formation: Making Early-Type Galaxies Red by Martig, Marie, Bournaud, Frédéric, Teyssier, Romain, Dekel, Avishai

“…We point out a natural mechanism for quenching of star formation in early-type galaxies (ETGs). It automatically links the color of a galaxy with its…”
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Time Inference with MUSE in Extragalactic Rings (TIMER): properties of the survey and high-level data products by Gadotti, Dimitri A, Sánchez-Blázquez, Patricia, Falcón-Barroso, Jesús, Husemann, Bernd, Seidel, Marja K, Pérez, Isabel, de Lorenzo-Cáceres, Adriana, Martinez-Valpuesta, Inma, Fragkoudi, Francesca, Leung, Gigi, van de Ven, Glenn, Leaman, Ryan, Coelho, Paula, Martig, Marie, Kim, Taehyun, Neumann, Justus, Querejeta, Miguel

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Orbital decomposition of CALIFA spiral galaxies by Zhu, Ling, van den Bosch, Remco, van de Ven, Glenn, Lyubenova, Mariya, Falcón-Barroso, Jesús, Meidt, Sharon E., Martig, Marie, Shen, Juntai, Li, Zhao-Yu, Yildirim, Akin, Walcher, C. Jakob, Sanchez, Sebastian F.

“…Abstract Schwarzschild orbit-based dynamical models are widely used to uncover the internal dynamics of early-type galaxies and globular clusters. Here we…”
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Fossil stellar streams and their globular cluster populations in the E-MOSAICS simulations by Hughes, Meghan E, Pfeffer, Joel, Martig, Marie, Bastian, Nate, Crain, Robert A, Kruijssen, J M Diederik, Reina-Campos, Marta

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On the flaring of thick discs of galaxies: insights from simulations by García de la Cruz, Joaquín, Martig, Marie, Minchev, Ivan, James, Philip

“…ABSTRACT Using simulated galaxies in their cosmological context, we analyse how the flaring of mono-age populations (MAPs) influences the flaring and the age…”
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No memory of past warps in the vertical density structure of galaxies by García de la Cruz, Joaquín, Martig, Marie, Minchev, Ivan

“…ABSTRACT Warps are observed in a large fraction of disc galaxies, and can be due to a large number of different processes. Some of these processes might also…”
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