Zobrazeno 1 - 10
of 14 291
pro vyhledávání: '"BRITTAIN, A."'
Autor:
Pascucci, Ilaria, Beck, Tracy L., Cabrit, Sylvie, Bajaj, Naman S., Edwards, Suzan, Louvet, Fabien, Najita, Joan, Skinner, Bennett N., Gorti, Uma, Salyk, Colette, Brittain, Sean D., Krijt, Sebastiaan, Page, James Muzerolle, Ruaud, Maxime, Schwarz, Kamber, Semenov, Dmitry, Duchene, Gaspard, Villenave, Marion
Radially extended disk winds could be the key to unlocking how protoplanetary disks accrete and how planets form and migrate. A distinctive characteristic is their nested morphology of velocity and chemistry. Here we report JWST/NIRSpec spectro-imagi
Externí odkaz:
http://arxiv.org/abs/2410.18033
Air transportation is undergoing a rapid evolution globally with the introduction of Advanced Air Mobility (AAM) and with it comes novel challenges and opportunities for transforming aviation. As AAM operations introduce increasing heterogeneity in v
Externí odkaz:
http://arxiv.org/abs/2407.00197
Autor:
Jensen Jr, Stanley K., Brittain, Sean D., Banzatti, Andrea, Najita, Joan R., Carr, John S., Kern, Joshua, Kozdon, Janus, Zrake, Jonathan, Fung, Jeffrey
We present high-resolution spectra and spectroastrometric (SA) measurements of fundamental rovibrational CO emission from nine nearby ($\lesssim$300 pc) protoplanetary disks where large inner dust cavities have been observed. The emission line profil
Externí odkaz:
http://arxiv.org/abs/2312.17218
Autor:
Worthen, Kadin, Chen, Christine H., Brittain, Sean, Lu, Cicero, Rebollido, Isabel, Brennan, Aoife, Matrà, Luca, Melis, Carl, Delgado, Timoteo, Roberge, Aki, Mazoyer, Johan
We present high-spectral resolution M-band spectra from iSHELL on NASA's Infrared Telescope Facility (IRTF) along the line of sight to the debris disk host star HD 32297. We also present a Gemini Planet Imager (GPI) H-band polarimetric image of the H
Externí odkaz:
http://arxiv.org/abs/2312.09106
Advanced Air Mobility (AAM) is the next generation of air transportation that includes new entrants such as electric vertical takeoff and landing (eVTOL) aircraft, increasingly autonomous flight operations, and small UAS package delivery. With these
Externí odkaz:
http://arxiv.org/abs/2311.10805
Autor:
Henry David Jeffry Hogg, Katie Brittain, James Talks, Pearse Andrew Keane, Technology Enhanced Macular Services Study Reference Group, Gregory Maniatopoulos
Publikováno v:
Implementation Science Communications, Vol 5, Iss 1, Pp 1-12 (2024)
Abstract Background Neovascular age-related macular degeneration (nAMD) is one of the largest single-disease contributors to hospital outpatient appointments. Challenges in finding the clinical capacity to meet this demand can lead to sight-threateni
Externí odkaz:
https://doaj.org/article/4a40167b93f74c7b9b2ddc3b701191b9
Autor:
Grant, Sierra L., Bettoni, Giulio, Banzatti, Andrea, van Dishoeck, Ewine F., Brittain, Sean, Fedele, Davide, Henning, Thomas, Manara, Carlo, Semenov, Dmitry, Whelan, Emma
The Cryogenic IR echelle Spectrometer (CRIRES) instrument at the Very Large Telescope (VLT) was in operation from 2006 to 2014. Great strides in characterizing the inner regions of protoplanetary disks were made using CRIRES observations in the L- an
Externí odkaz:
http://arxiv.org/abs/2309.03888
Autor:
Grant, Sierra L., Stapper, Lucas M., Hogerheijde, Michiel R., van Dishoeck, Ewine F., Brittain, Sean, Vioque, Miguel
The accretion of material from protoplanetary disks onto their central stars is a fundamental process in the evolution of these systems and a key diagnostic in constraining the disk lifetime. We analyze the relationship between the stellar accretion
Externí odkaz:
http://arxiv.org/abs/2308.11430
Advanced Air Mobility (AAM) introduces a new, efficient mode of transportation with the use of vehicle autonomy and electrified aircraft to provide increasingly autonomous transportation between previously underserved markets. Safe and efficient navi
Externí odkaz:
http://arxiv.org/abs/2308.04958
Autor:
Kozdon, Janus, Brittain, Sean, Fung, Jeffrey, Kern, Josh, Jensen, Stanley, Carr, John, Najita, Joan, Banzatti, Andrea
CI Tau is currently the only T Tauri star with an inner protoplanetary disk that hosts a planet, CI Tau b, that has been detected by a radial velocity survey. This provides the unique opportunity to study disk features that were imprinted by that pla
Externí odkaz:
http://arxiv.org/abs/2307.13029