Zobrazeno 1 - 10
of 1 910
pro vyhledávání: '"Cranney, A"'
Autor:
Taheri, Mojtaba, Cranney, Jesse, Marasco, Antonino, Monty, Stephanie, Massari, Davide, Agapito, Guido, Cresci, Giovanni, McDermid, Richard M., Rigaut, Francois, Neichel, Benoit, Brodrick, David, Plantet, Cédric
Publikováno v:
Proceedings of the SPIE, Volume 13096, id. 13096AJ 10 pp. (2024)
MAVIS (the MCAO-Assisted Visible Imager and Spectrograph), planned for the VLT Adaptive Optics Facility, represents an innovative step in Multi-Conjugate Adaptive Optics (MCAO) systems, particularly in its operation at visible wavelengths and anticip
Externí odkaz:
http://arxiv.org/abs/2410.12106
Autor:
Skaf, Nour, Jensen-Clem, Rebecca, Hunter, Aaron, Guyon, Olivier, Deo, Vincent, Hinz, Phil, Cetre, Sylvain, Chambouleyron, Vincent, Fowler, J., Sengupa, Aditya, Salama, Maissa, Males, Jared, McEwen, Eden, Douglas, Ewan S., Van Gorkom, Kyle, Por, Emiel, Lucas, Miles, Ferreira, Florian, Sevin, Arnaud, Bowens-Rubin, Rachel, Cranney, Jesse, Calvin, Ben
Real-time control (RTC) is pivotal for any Adaptive Optics (AO) system, including high-contrast imaging of exoplanets and circumstellar environments. It is the brain of the AO system, and what wavefront sensing and control (WFS\&C) techniques need to
Externí odkaz:
http://arxiv.org/abs/2409.13126
Autor:
Iyer, Kartheik G., Yunus, Mikaeel, O'Neill, Charles, Ye, Christine, Hyk, Alina, McCormick, Kiera, Ciuca, Ioana, Wu, John F., Accomazzi, Alberto, Astarita, Simone, Chakrabarty, Rishabh, Cranney, Jesse, Field, Anjalie, Ghosal, Tirthankar, Ginolfi, Michele, Huertas-Company, Marc, Jablonska, Maja, Kruk, Sandor, Liu, Huiling, Marchidan, Gabriel, Mistry, Rohit, Naiman, J. P., Peek, J. E. G., Polimera, Mugdha, Rodriguez, Sergio J., Schawinski, Kevin, Sharma, Sanjib, Smith, Michael J., Ting, Yuan-Sen, Walmsley, Mike
The exponential growth of astronomical literature poses significant challenges for researchers navigating and synthesizing general insights or even domain-specific knowledge. We present Pathfinder, a machine learning framework designed to enable lite
Externí odkaz:
http://arxiv.org/abs/2408.01556
Autor:
Wu, John F., Hyk, Alina, McCormick, Kiera, Ye, Christine, Astarita, Simone, Baral, Elina, Ciuca, Jo, Cranney, Jesse, Field, Anjalie, Iyer, Kartheik, Koehn, Philipp, Kotler, Jenn, Kruk, Sandor, Ntampaka, Michelle, O'Neill, Charles, Peek, Joshua E. G., Sharma, Sanjib, Yunus, Mikaeel
Large Language Models (LLMs) are shifting how scientific research is done. It is imperative to understand how researchers interact with these models and how scientific sub-communities like astronomy might benefit from them. However, there is currentl
Externí odkaz:
http://arxiv.org/abs/2405.20389
Autor:
Nguyen, Tuan Dung, Ting, Yuan-Sen, Ciucă, Ioana, O'Neill, Charlie, Sun, Ze-Chang, Jabłońska, Maja, Kruk, Sandor, Perkowski, Ernest, Miller, Jack, Li, Jason, Peek, Josh, Iyer, Kartheik, Różański, Tomasz, Khetarpal, Pranav, Zaman, Sharaf, Brodrick, David, Méndez, Sergio J. Rodríguez, Bui, Thang, Goodman, Alyssa, Accomazzi, Alberto, Naiman, Jill, Cranney, Jesse, Schawinski, Kevin, UniverseTBD
Large language models excel in many human-language tasks but often falter in highly specialized domains like scholarly astronomy. To bridge this gap, we introduce AstroLLaMA, a 7-billion-parameter model fine-tuned from LLaMA-2 using over 300,000 astr
Externí odkaz:
http://arxiv.org/abs/2309.06126
Autor:
Agapito, Guido, Vassallo, Daniele, Plantet, Cédric, Cranney, Jesse, Zhang, Hao, Viotto, Valentina, Pinna, Enrico, Rigaut, Francois
The MCAO Assisted Visible Imager and Spectrograph (MAVIS) is a new visible instrument for ESO Very Large Telescope (VLT). Its Adaptive Optics Module (AOM) must provide extreme adaptive optics correction level at low galactic latitude and high sky cov
Externí odkaz:
http://arxiv.org/abs/2208.02663
Autor:
Zaarour, A., Malesys, V., Teyssandier, J., Cranney, M., Denys, E., Bubendorff, J. L., Florentin, A., Josien, L., Vonau, F., Aubel, D., Ouerghi, A., Bena, C., Simon, L.
Dispersionless energy bands are a peculiar property gathering increasing attention for the emergence of novel photonic, magnetic and electronic properties. Here we report the first observation of a graphene superstructure n-doped up to the Lifshitz t
Externí odkaz:
http://arxiv.org/abs/2207.12410
Autor:
Wolfe, Amy, Sheehan, Jennie, Schofield, Alex, Cranney, Helen, O'Reilly, Emer, Stimpson, Georgia, Andrews, Alice, Vanegas, Maria, Lucas, Jonathan, Scoto, Mariacristina, Gowda, Vasantha, Wraige, Elizabeth, Jungbluth, Heinz
Publikováno v:
In Neuromuscular Disorders November 2024 44
Autor:
Skaf, Nour, Guyon, Olivier, Gendron, Eric, Ahn, Kyohoon, Bertrou-Cantou, Arielle, Boccaletti, Anthony, Cranney, Jesse, Currie, Thayne, Deo, Vincent, Edwards, Billy, Ferreira, Florian, Gratadour, Damien, Lozi, Julien, Norris, Barnaby, Sevin, Arnaud, Vidal, Fabrice, Vievard, Sebastien
Publikováno v:
A&A 659, A170 (2022)
Differentiating between an exoplanet signal and residual speckle noise is a key challenge in high-contrast imaging. Speckles are due to a combination of fast, slow and static wavefront aberrations introduced by atmospheric turbulence and instrument o
Externí odkaz:
http://arxiv.org/abs/2110.14997
Autor:
Monty, Stephanie, Rigaut, Francois, McDermid, Richard, Baumgardt, Holger, Cranney, Jesse, Agapito, Guido, Mendel, J. Trevor, Plantet, Cedric, Greggio, Davide, Stetson, Peter B., Fiorentino, Giuliana, Haynes, Dionne
Accurate astrometry is a key deliverable for the next generation of multi-conjugate adaptive optics (MCAO) systems. The MCAO Visible Imager and Spectrograph (MAVIS) is being designed for the Very Large Telescope Adaptive Optics Facility and must achi
Externí odkaz:
http://arxiv.org/abs/2107.13199