Zobrazeno 1 - 10
of 173 268
pro vyhledávání: '"Were, PA"'
Autor:
Barber, Madyson G., Mann, Andrew W., Vanderburg, Andrew, Krolikowski, Daniel, Kraus, Adam, Ansdell, Megan, Pearce, Logan, Mace, Gregory N., Andrews, Sean M., Boyle, Andrew W., Collins, Karen A., De Furio, Matthew, Dragomir, Diana, Espaillat, Catherine, Feinstein, Adina D., Fields, Matthew, Jaffe, Daniel, Murillo, Ana Isabel Lopez, Murgas, Felipe, Newton, Elisabeth R., Palle, Enric, Sawczynec, Erica, Schwarz, Richard P., Thao, Pa Chia, Tofflemire, Benjamin M., Watkins, Cristilyn N., Jenkins, Jon M., Latham, David W., Ricker, George, Seager, Sara, Vanderspek, Roland, Winn, Joshua N., Charbonneau, David, Essack, Zahra, Rodriguez, David R., Shporer, Avi, Twicken, Joseph D., Villaseñor, Jesus Noel
Publikováno v:
Nature 635, 574-577 (2024)
Astronomers have found more than a dozen planets transiting 10-40 million year old stars, but even younger transiting planets have remained elusive. A possible reason for the lack of such discoveries is that newly formed planets are not yet in a conf
Externí odkaz:
http://arxiv.org/abs/2411.18683
Autor:
Lee, Chang-Gi, Nallathambi, Varatharaja, Kang, TaeHyeok, Aota, Leonardo Shoji, Reichenberger, Sven, El-Zoka, Ayman, Choi, Pyuck-Pa, Gault, Baptiste, Kim, Se-Ho
The development of magnetic refrigerators that operate at room temperature without the use of environmentally harmful substances represents a significant advancement in eco-friendly technology. These refrigerators employ the magnetocaloric effect (MC
Externí odkaz:
http://arxiv.org/abs/2410.15776
Autor:
Thao, Pa Chia, Mann, Andrew W., Feinstein, Adina D., Gao, Peter, Thorngren, Daniel, Rotman, Yoav, Welbanks, Luis, Brown, Alexander, Duvvuri, Girish M., France, Kevin, Longo, Isabella, Sandoval, Angeli, Schneider, P. Christian, Wilson, David J., Youngblood, Allison, Vanderburg, Andrew, Barber, Madyson G., Wood, Mackenna L., Batalha, Natasha E., Kraus, Adam L., Murray, Catriona Anne, Newton, Elisabeth R., Rizzuto, Aaron, Tofflemire, Benjamin M., Tsai, Shang-Min, Bean, Jacob L., Berta-Thompson, Zachory K., Evans-Soma, Thomas M., Froning, Cynthia S., Kempton, Eliza M. -R., Miguel, Yamila, Pineda, J. Sebastian
The characterization of young planets (< 300 Myr) is pivotal for understanding planet formation and evolution. We present the 3-5$\mu$m transmission spectrum of the 17 Myr, Jupiter-size ($R$ $\sim$10$R_{\oplus}$) planet, HIP 67522 b, observed with JW
Externí odkaz:
http://arxiv.org/abs/2409.16355
Blind people use artificial intelligence-enabled visual assistance technologies (AI VAT) to gain visual access in their everyday lives, but these technologies are embedded with errors that may be difficult to verify non-visually. Previous studies hav
Externí odkaz:
http://arxiv.org/abs/2408.06546
Autor:
Barber, Madyson G., Thao, Pa Chia, Mann, Andrew W., Vanderburg, Andrew, Mori, Mayuko, Livingston, John H., Fukui, Akihiko, Narita, Norio, Kraus, Adam L., Tofflemire, Benjamin M., Newton, Elisabeth R., Winn, Joshua N., Jenkins, Jon M., Seager, Sara, Collins, Karen A., Twicken, Joseph D.
The youngest ($<$50 Myr) planets are vital to understand planet formation and early evolution. The 17 Myr system HIP 67522 is already known to host a giant ($\simeq$10$R_\oplus$) planet on a tight orbit. In the discovery paper, Rizzuto et al. 2020 re
Externí odkaz:
http://arxiv.org/abs/2407.04763
Autor:
Sullivan, Kendall, Kraus, Adam L., Berger, Travis A., Dupuy, Trent J., Evans, Elise, Gaidos, Eric, Huber, Daniel, Ireland, Michael J., Mann, Andrew W., Petigura, Erik A., Thao, Pa Chia, Wood, Mackenna L., Zhang, Jingwen
Small planets ($R_{p} \leq 4 R_{\oplus}$) are divided into rocky super-Earths and gaseous sub-Neptunes separated by a radius gap, but the mechanisms that produce these distinct planet populations remain unclear. Binary stars are the only main-sequenc
Externí odkaz:
http://arxiv.org/abs/2406.17648
Autor:
Thao, Pa Chia, Mann, Andrew W., Barber, Madyson G., Kraus, Adam L., Tofflemire, Benjamin M., Bush, Jonathan L., Wood, Mackenna L., Collins, Karen A., Vanderburg, Andrew, Quinn, Samuel N., Zhou, George, Newton, Elisabeth R., Ziegler, Carl, Law, Nicholas, Barkaoui, Khalid, Pozuelos, Francisco J., Timmermans, Mathilde, Gillon, Michaël, Jehin, Emmanuël, Schwarz, Richard P., Gan, Tianjun, Shporer, Avi, Horne, Keith, Sefako, Ramotholo, Suarez, Olga, Mekarnia, Djamel, Guillot, Tristan, Abe, Lyu, Triaud, Amaury H. M. J., Radford, Don J., Murillo, Ana Isabel Lopez, Ricker, George R., Winn, Joshua N., Jenkins, Jon M., Bouma, Luke G., Fausnaugh, Michael, Guerrero, Natalia M., Kunimoto, Michelle
Young (<500 Myr) planets are critical to studying how planets form and evolve. Among these young planetary systems, multi-planet configurations are particularly useful as they provide a means to control for variables within a system. Here, we report
Externí odkaz:
http://arxiv.org/abs/2406.05234
Autor:
Hirano, Teruyuki, Gaidos, Eric, Harakawa, Hiroki, Hodapp, Klaus W., Kotani, Takayuki, Kudo, Tomoyuki, Kurokawa, Takashi, Kuzuhara, Masayuki, Mann, Andrew W., Nishikawa, Jun, Omiya, Masashi, Serizawa, Takuma, Tamura, Motohide, Thao, Pa Chia, Ueda, Akitoshi, Vievard, Sebastien
Exoplanets in their infancy are ideal targets to probe the formation and evolution history of planetary systems, including the planet migration and atmospheric evolution and dissipation. In this paper, we present spectroscopic observations and analys
Externí odkaz:
http://arxiv.org/abs/2404.07262
Autor:
Wood, Mackenna L., Mann, Andrew W., Barber, Madyson G., Bush, Jonathan L., Milburn, Reilly P., Thao, Pa Chia, Schmidt, Stephen P., Tofflemire, Benjamin M., Kraus, Adam L.
The dispersed remnants of stellar nurseries, stellar associations provide unparalleled samples of coeval stars critical for studies of stellar and planetary formation and evolution. The Carina Stellar Association is one of the closest stellar associa
Externí odkaz:
http://arxiv.org/abs/2310.16883
Autor:
Morgan PA, Ntiamoah DO, Asare P, Mintah IS, Osei-Wusu S, Boadu AA, Danso EK, Lamptey INK, Afreh E, Tetteh A, Asante-Poku A, Otchere ID, Yeboah-Manu D
Publikováno v:
Infection and Drug Resistance, Vol Volume 17, Pp 5663-5673 (2024)
Portia Abena Morgan, Desmond Opoku Ntiamoah, Prince Asare, Ishaque Siam Mintah, Stephen Osei-Wusu, Augustine Asare Boadu, Emelia Konadu Danso, Ivy Naa Koshie Lamptey, Emmanuel Afreh, Amanda Tetteh, Adwoa Asante-Poku, Isaac Darko Otchere, Dorothy Yebo
Externí odkaz:
https://doaj.org/article/5a89eda45a9b4ced8fda2048bf1f7567
