Zobrazeno 1 - 10
of 5 010
pro vyhledávání: '"P J Gordon"'
Autor:
Saeizadeh, Ali, Tehrani-Moayyed, Miead, Villa, Davide, Beattie Jr., J. Gordon, Wong, Ian C., Johari, Pedram, Anderson, Eric W., Basagni, Stefano, Melodia, Tommaso
Accurate channel modeling in real-time faces remarkable challenge due to the complexities of traditional methods such as ray tracing and field measurements. AI-based techniques have emerged to address these limitations, offering rapid, precise predic
Externí odkaz:
http://arxiv.org/abs/2410.22437
Autor:
Deibert, Emily K., Langeveld, Adam B., Young, Mitchell E., Flagg, Laura, Turner, Jake D., Smith, Peter C. B., de Mooij, Ernst J. W., Jayawardhana, Ray, Chiboucas, Kristin, Gamen, Roberto, Hayes, Christian R., Heo, Jeong-Eun, Jeong, Miji, Kalari, Venu, Martioli, Eder, Placco, Vinicius M., Xu, Siyi, Diaz, Ruben, Gomez-Jimenez, Manuel, Quiroz, Carlos, Ruiz-Carmona, Roque, Simpson, Chris, McConnachie, Alan W., Pazder, John, Burley, Gregory, Ireland, Michael, Waller, Fletcher, Berg, Trystyn A. M., Robertson, J. Gordon, Jones, David O., Labrie, Kathleen, Ridgway, Susan, Thomas-Osip, Joanna
With high equilibrium temperatures and tidally locked rotation, ultra-hot Jupiters (UHJs) are unique laboratories within which to probe extreme atmospheric physics and chemistry. In this paper, we present high-resolution dayside spectroscopy of the U
Externí odkaz:
http://arxiv.org/abs/2407.11281
Autor:
Martinod, Marc-Antoine, Defrère, Denis, Ireland, Michael J., Kraus, Stefan, Martinache, Frantz, Tuthill, Peter G., Allouche, Fatmé, Bouzerand, Emilie, Bryant, Julia, Carter, Josh, Chhabra, Sorabh, Courtney-Barrer, Benjamin, Crous, Fred, Cvetojevic, Nick, Dandumont, Colin, Ertel, Steve, Gardner, Tyler, Garreau, Germain, Glauser, Adrian M., Haubois, Xavier, Labadie, Lucas, Lagarde, Stéphane, Lancaster, Daniel, Laugier, Romain, Mazzoli, Alexandra, Meilland, Anthony, Missiaen, Kwinten, Morel, Sébastien, Mortimer, Daniel J., Norris, Barnaby, Paul, Jyotirmay, Raskin, Gert, Robbe-Dubois, Sylvie, Robertson, J. Gordon, Sanny, Ahmed, Schuhler, Nicolas, Snaith, Owain, Taras, Adam
ESO's Very Large Telescope Interferometer has a history of record-breaking discoveries in astrophysics and significant advances in instrumentation. The next leap forward is its new visitor instrument, called Asgard. It comprises four natively collabo
Externí odkaz:
http://arxiv.org/abs/2407.08431
Autor:
Taras, Adam K., Robertson, J. Gordon, Carter, Josh, Crous, Fred, Courtney-Barrer, Benjamin, McGinness, Grace, Ireland, Michael, Tuthill, Peter
The Asgard instrument suite proposed for the ESO's Very Large Telescope Interferometer (VLTI) brings with it a new generation of instruments for spectroscopy and nulling. Asgard will enable investigations such as measurement of direct stellar masses
Externí odkaz:
http://arxiv.org/abs/2407.04187
Autor:
Berg, Trystyn A. M., Hayes, Christian R., Cristiani, Stefano, McConnachie, Alan, Robertson, J. Gordon, Sestito, Federico, Simpson, Chris, Waller, Fletcher, Chin, Timothy, Densmore, Adam, Diaz, Ruben J., Edgar, Michael L., Lettura, Javier Fuentes, Gómez-Jiménez, Manuel, Kalari, Venu M., Lawrence, Jon, Margheim, Steven, Pazder, John, Ruiz-Carmona, Roque, Salinas, Ricardo, Silva, Karleyne M. G., Silversides, Katherine, Venn, Kim A.
The Gemini High-resolution Optical SpecTrograph (GHOST) is a new echelle spectrograph available on the Gemini-South telescope as of Semester 2024A. We present the first high resolution spectrum of the quasar J1449-1227 (redshift z_em=3.27) using data
Externí odkaz:
http://arxiv.org/abs/2404.10058
Autor:
Taras, Adam K., Robertson, J. Gordon, Allouche, Fatme, Courtney-Barrer, Benjamin, Carter, Josh, Crous, Fred, Cvetojevic, Nick, Ireland, Michael, Lagarde, Stephane, Martinache, Frantz, McGinness, Grace, N'Diaye, Mamadou, Robbe-Dubois, Sylvie, Tuthill, Peter
Publikováno v:
Appl. Opt. 63, D41-D49 (2024)
High angular resolution imaging is an increasingly important capability in contemporary astrophysics. Of particular relevance to emerging fields such as the characterisation of exoplanetary systems, imaging at the required spatial scales and contrast
Externí odkaz:
http://arxiv.org/abs/2403.04091
Autor:
Placco, Vinicius M., Almeida-Fernandes, Felipe, Holmbeck, Erika M., Roederer, Ian U., Mardini, Mohammad K., Hayes, Christian R., Venn, Kim, Chiboucas, Kristin, Deibert, Emily, Gamen, Roberto, Heo, Jeong-Eun, Jeong, Miji, Kalari, Venu, Martioli, Eder, Xu, Siyi, Diaz, Ruben, Gomez-Jimenez, Manuel, Henderson, David, Prado, Pablo, Quiroz, Carlos, Ruiz-Carmona, Roque, Simpson, Chris, Urrutia, Cristian, McConnachie, Alan W., Pazder, John, Burley, Gregory, Ireland, Michael, Waller, Fletcher, Berg, Trystyn A. M., Robertson, J. Gordon, Hartman, Zachary, Jones, David O., Labrie, Kathleen, Perez, Gabriel, Ridgway, Susan, Thomas-Osip, Joanna
We report on the chemo-dynamical analysis of SPLUS J142445.34-254247.1, an extremely metal-poor halo star enhanced in elements formed by the rapid neutron-capture process. This star was first selected as a metal-poor candidate from its narrow-band S-
Externí odkaz:
http://arxiv.org/abs/2310.17024
Autor:
Dovgal, Anya, Venn, Kim A., Sestito, Federico, Hayes, Christian R., McConnachie, Alan W., Navarro, Julio F., Placco, Vinicius M., Starkenburg, Else, Martin, Nicolas F., Pazder, John S., Chiboucas, Kristin, Deibert, Emily, Gamen, Roberto, Heo, Jeong-Eun, Kalari, Venu M., Martioli, Eder, Xu, Siyi, Diaz, Ruben, Gomez-Jiminez, Manuel, Henderson, David, Prado, Pablo, Quiroz, Carlos, Robertson, J. Gordon, Ruiz-Carmona, Roque, Simpson, Chris, Urrutia, Cristian, Waller, Fletcher, Berg, Trsytyn, Burley, Gregory, Hartman, Zachary, Ireland, Michael, Margheim, Steve, Perez, Gabriel, Thomas-Osip, Joanna
Publikováno v:
MNRAS 527 (2024) 7810-7824
Pristine_183.6849+04.8619 (P1836849) is an extremely metal-poor ([Fe/H]$=-3.3\pm0.1$) star on a prograde orbit confined to the Galactic disk. Such stars are rare and may have their origins in protogalactic fragments that formed the early Milky Way, i
Externí odkaz:
http://arxiv.org/abs/2310.03075
Autor:
Lirit Franks, Gerald Cochran, Carter Reeves, Michael A. Incze, Clinton J. Hardy, Adam J. Gordon, A. Taylor Kelley
Publikováno v:
Medical Cannabis and Cannabinoids, Pp 1-21 (2024)
Background: Medical cannabis (MC) use is increasing across the US, with functional MC programs now operating in 38 states. While program policies and practices vary widely, little is known about whether and how states evaluate their programs. Better
Externí odkaz:
https://doaj.org/article/8f082ebad0b34536ac479a0d70888a4f
Autor:
Khoa Nguyen, Debbie L. Wilson, Julie Diiulio, Bradley Hall, Laura Militello, Walid F. Gellad, Christopher A. Harle, Motomori Lewis, Siegfried Schmidt, Eric I. Rosenberg, Danielle Nelson, Xing He, Yonghui Wu, Jiang Bian, Stephanie A. S. Staras, Adam J. Gordon, Jerry Cochran, Courtney Kuza, Seonkyeong Yang, Weihsuan Lo-Ciganic
Publikováno v:
Bioelectronic Medicine, Vol 10, Iss 1, Pp 1-14 (2024)
Abstract Background Integrating advanced machine-learning (ML) algorithms into clinical practice is challenging and requires interdisciplinary collaboration to develop transparent, interpretable, and ethically sound clinical decision support (CDS) to
Externí odkaz:
https://doaj.org/article/f82f1a8f2e584031b422e4a83946c927