Zobrazeno 1 - 10
of 20 192
pro vyhledávání: '"Martin, A.‐C."'
Autor:
Becker, T., Onyeagusi, F. C., Teiser, J., Jardiel, T., Peiteado, M., Munoz, O., Martikainen, J., Martin, J. C. Gomez, Merrison, J., Wurm, G.
Within the RoadMap project we investigated the microphysical aspects of particle collisions during saltation on the Martian surface in laboratory experiments. Following the size distribution of ejected particles, their aerodynamic properties and aggr
Externí odkaz:
http://arxiv.org/abs/2409.10287
Autor:
Segovia, J J, Lozano-Martín, D, Martín, M C, Chamorro, C R, Villamañán, M A, Pérez, E, Izquierdo, C García, del Campo, D
Publikováno v:
Metrologia 54, 2017, 663-673
A new determination of the molar gas constant was performed from measurements of the speed of sound in argon at the triple point of water and extrapolation to zero pressure. A new resonant cavity was used. This is a triaxial ellipsoid whose walls are
Externí odkaz:
http://arxiv.org/abs/2409.10140
Autor:
Horstman, Katelyn, Ruffio, Jean-Baptiste, Batygin, Konstantin, Mawet, Dimitri, Baker, Ashley, Hsu, Chih-Chun, Wang, Jason J., Wang, Ji, Blunt, Sarah, Xuan, Jerry W., Xin, Yinzi, Liberman, Joshua, Agrawal, Shubh, Konopacky, Quinn M., Blake, Geoffrey A., O, Clarissa R. Do, Bartos, Randall, Bond, Charlotte Z., Calvin, Benjamin, Cetre, Sylvain, Delorme, Jacques-Robert, Doppmann, Greg, Echeverri, Daniel, Finnerty, Luke, Fitzgerald, Michael P., Jovanovic, Nemanja, Lopez, Ronald, Martin, Emily C., Morris, Evan, Pezzato, Jacklyn, Ruane, Garreth, Sappey, Ben, Schofield, Tobias, Skemer, Andrew, Venenciano, Taylor, Wallace, J. Kent, Wallack, Nicole L., Wizinowich, Peter
GQ Lup B is one of the few substellar companions with a detected cicumplanetary disk, or CPD. Observations of the CPD suggest the presence of a cavity, possibly formed by an exo-satellite. Using the Keck Planet Imager and Characterizer (KPIC), a high
Externí odkaz:
http://arxiv.org/abs/2408.10299
Autor:
Horstman, Katelyn A., Ruffio, Jean-Baptiste, Wang, Jason J., Hsu, Chih-Chun, Baker, Ashley, Finnerty, Luke, Xuan, Jerry, Echeverri, Daniel, Mawet, Dimitri, Blake, Geoffrey A., Bartos, Randall, Bond, Charlotte Z., Calvin, Benjamin, Cetre, Sylvain, Delorme, Jacques-Robert, Doppmann, Greg, Fitzgerald, Michael P., Jovanovic, Nemanja, Lopez, Ronald, Martin, Emily C., Morris, Evan, Pezzato, Jacklyn, Ruane, Garreth, Sappey, Ben, Schofield, Tobias, Skemer, Andrew, Venenciano, Taylor, Wallace, J. Kent, Wang, Ji, Wizinowich, Peter
Publikováno v:
Proc. SPIE 13096, Ground-based and Airborne Instrumentation for Astronomy X, 130962E (18 July 2024)
The Keck Planet Imager and Characterizer (KPIC) combines high contrast imaging with high resolution spectroscopy (R$\sim$35,000 in K band) to study directly imaged exoplanets and brown dwarfs in unprecedented detail. KPIC aims to spectrally character
Externí odkaz:
http://arxiv.org/abs/2408.10173
Autor:
Chen, Xueqing, Biller, Beth A., Vos, Johanna M., Crossfield, Ian J. M., Mace, Gregory N., Hood, Callie E., Tan, Xianyu, Allers, Katelyn N., Martin, Emily C., Bubb, Emma, Fortney, Jonathan J., Morley, Caroline V., Hammond, Mark
Brown dwarfs and planetary-mass companions display rotationally modulated photometric variability, especially those near the L/T transition. This variability is commonly attributed to top-of-atmosphere (TOA) inhomogeneities, with proposed models incl
Externí odkaz:
http://arxiv.org/abs/2408.09606
Autor:
Morris, Evan C., Wang, Jason J., Hsu, Chih-Chun, Ruffio, Jean-Baptiste, Xuan, Jerry W., Delorme, Jacques-Robert, Hood, Callie, Bryan, Marta L., Martin, Emily C., Pezzato, Jacklyn, Mawet, Dimitri, Skemer, Andrew, Baker, Ashley, Bartos, Randall, Calvin, Benjamin, Cetre, Sylvain, Doppmann, Greg, Echeverri, Daniel, Finnerty, Luke, Fitzgerald, Michael P., Jovanovic, Nemanja, Liberman, Joshua, Lopez, Ronald, Sappey, Ben, Schofield, Tobias, Wallace, J. Kent, Wang, Ji
We used the Keck Planet Imager and Characterizer (KPIC) to obtain high-resolution (R$\sim$35,000) K-band spectra of kappa Andromedae b, a planetary-mass companion orbiting the B9V star, kappa Andromedae A. We characterized its spin, radial velocity,
Externí odkaz:
http://arxiv.org/abs/2405.13125
Autor:
LaBella, Dominic, Baid, Ujjwal, Khanna, Omaditya, McBurney-Lin, Shan, McLean, Ryan, Nedelec, Pierre, Rashid, Arif, Tahon, Nourel Hoda, Altes, Talissa, Bhalerao, Radhika, Dhemesh, Yaseen, Godfrey, Devon, Hilal, Fathi, Floyd, Scott, Janas, Anastasia, Kazerooni, Anahita Fathi, Kirkpatrick, John, Kent, Collin, Kofler, Florian, Leu, Kevin, Maleki, Nazanin, Menze, Bjoern, Pajot, Maxence, Reitman, Zachary J., Rudie, Jeffrey D., Saluja, Rachit, Velichko, Yury, Wang, Chunhao, Warman, Pranav, Adewole, Maruf, Albrecht, Jake, Anazodo, Udunna, Anwar, Syed Muhammad, Bergquist, Timothy, Chen, Sully Francis, Chung, Verena, Conte, Gian-Marco, Dako, Farouk, Eddy, James, Ezhov, Ivan, Khalili, Nastaran, Iglesias, Juan Eugenio, Jiang, Zhifan, Johanson, Elaine, Van Leemput, Koen, Li, Hongwei Bran, Linguraru, Marius George, Liu, Xinyang, Mahtabfar, Aria, Meier, Zeke, Moawad, Ahmed W., Mongan, John, Piraud, Marie, Shinohara, Russell Takeshi, Wiggins, Walter F., Abayazeed, Aly H., Akinola, Rachel, Jakab, András, Bilello, Michel, de Verdier, Maria Correia, Crivellaro, Priscila, Davatzikos, Christos, Farahani, Keyvan, Freymann, John, Hess, Christopher, Huang, Raymond, Lohmann, Philipp, Moassefi, Mana, Pease, Matthew W., Vollmuth, Phillipp, Sollmann, Nico, Diffley, David, Nandolia, Khanak K., Warren, Daniel I., Hussain, Ali, Fehringer, Pascal, Bronstein, Yulia, Deptula, Lisa, Stein, Evan G., Taherzadeh, Mahsa, de Oliveira, Eduardo Portela, Haughey, Aoife, Kontzialis, Marinos, Saba, Luca, Turner, Benjamin, Brüßeler, Melanie M. T., Ansari, Shehbaz, Gkampenis, Athanasios, Weiss, David Maximilian, Mansour, Aya, Shawali, Islam H., Yordanov, Nikolay, Stein, Joel M., Hourani, Roula, Moshebah, Mohammed Yahya, Abouelatta, Ahmed Magdy, Rizvi, Tanvir, Willms, Klara, Martin, Dann C., Okar, Abdullah, D'Anna, Gennaro, Taha, Ahmed, Sharifi, Yasaman, Faghani, Shahriar, Kite, Dominic, Pinho, Marco, Haider, Muhammad Ammar, Aristizabal, Alejandro, Karargyris, Alexandros, Kassem, Hasan, Pati, Sarthak, Sheller, Micah, Alonso-Basanta, Michelle, Villanueva-Meyer, Javier, Rauschecker, Andreas M., Nada, Ayman, Aboian, Mariam, Flanders, Adam E., Wiestler, Benedikt, Bakas, Spyridon, Calabrese, Evan
We describe the design and results from the BraTS 2023 Intracranial Meningioma Segmentation Challenge. The BraTS Meningioma Challenge differed from prior BraTS Glioma challenges in that it focused on meningiomas, which are typically benign extra-axia
Externí odkaz:
http://arxiv.org/abs/2405.09787
Publikováno v:
2024 Planet. Sci. J. 5 108
Primitive asteroids with low albedos and red slopes in the visible and near infrared (VNIR) are found in both the Main Belt and the Jupiter Trojan clouds. In order to determine whether the VNIR spectral similarities of primitive Main Belt asteroids a
Externí odkaz:
http://arxiv.org/abs/2404.19388
Autor:
Tourrette, Elise, Martin, Olivier C.
During the founding of the field of quantitative genetics, Fisher formulated in 1918 his ``infinitesimal model'' that provided a novel mathematical framework to describe the Mendelian transmission of quantitative traits. If the infinitely many genes
Externí odkaz:
http://arxiv.org/abs/2401.04095
Autor:
Xuan, Jerry W., Wang, Jason J., Finnerty, Luke, Horstman, Katelyn, Grimm, Simon, Peck, Anne, Nielsen, Eric L., Knutson, Heather A., Mawet, Dimitri, Isaacson, Howard, Howard, Andrew W., Liu, Michael C., Walker, Sam, Phillips, Mark, Blake, Geoffrey, Ruffio, Jean-Baptiste, Zhang, Yapeng, Inglis, Julie, Wallack, Nicole L., Sanghi, Aniket, Gonzales, Erica, Dai, Fei, Baker, Ashley, Bartos, Randall, Bond, Charlotte, Bryan, Marta L., Calvin, Benjamin, Cetre, Sylvain, Delorme, Jacques-Robert, Doppmann, Greg, Echeverri, Daniel, Fitzgerald, Michael P., Jovanovic, Nemanja, Liberman, Joshua, López, Ronald A., Martin, Emily C., Morris, Evan, Pezzato, Jacklyn, Ruane, Garreth, Sappey, Ben, Schofield, Tobias, Skemer, Andrew, Venenciano, Taylor, Wallace, James K., Wang, Ji, Wizinowich, Peter, Xin, Yinzi, Agrawal, Shubh, Ó, Clarissa R. Do, Hsu, Chih-Chun, Phillips, Caprice
M dwarfs are common host stars to exoplanets but often lack atmospheric abundance measurements. Late-M dwarfs are also good analogs to the youngest substellar companions, which share similar $T_{\rm eff}\sim2300-2800~K$. We present atmospheric analys
Externí odkaz:
http://arxiv.org/abs/2312.02297