Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Bergner, Jennifer A."'
Knowledge of the composition of material that will form planets is crucial to understand planetary diversity and the occurrence of potentially habitable planets. Ultimately, it is the chemistry in circumstellar disks that determines the global make u
Externí odkaz:
http://arxiv.org/abs/2410.23235
Autor:
Bergner, Jennifer B., Sturm, J. A., Piacentino, Elettra L., McClure, M. K., Oberg, Karin I., Boogert, A. C. A., Dartois, E., Drozdovskaya, M. N., Fraser, H. J., Harsono, Daniel, Ioppolo, Sergio, Law, Charles J., Lis, Dariusz C., McGuire, Brett A., Melnick, Gary J., Noble, Jennifer A., Palumbo, M. E., Pendleton, Yvonne J., Perotti, Giulia, Qasim, Danna, Rocha, W. R. M., van Dishoeck, E. F.
Planet formation is strongly influenced by the composition and distribution of volatiles within protoplanetary disks. With JWST, it is now possible to obtain direct observational constraints on disk ices, as recently demonstrated by the detection of
Externí odkaz:
http://arxiv.org/abs/2409.08117
Autor:
Wilner, David J., Matthews, Brenda C., McGuire, Brett, Bergner, Jennifer, Walter, Fabian, Somerville, Rachel, DeCesar, Megan, van der Horst, Alexander, Osten, Rachel, Corsi, Alessandra, Baker, Andrew, Bergin, Edwin, Bolatto, Alberto, Blecha, Laura, Bower, Geoff, Burke-Spolaor, Sarah, Carrasco-Gonzalez, Carlos, de Keller, Katherine, de Pater, Imke, Dickinson, Mark, Drout, Maria, Hallinan, Gregg, Hatsukade, Bunyo, Isella, Andrea, Izumi, Takuma, Johnson, Megan, Lazio, Joseph, Leroy, Adam, Maccarone, Thomas, Mills, Betsy, Momose, Munetake, Ng, Cherry, Rosolowsky, Eric, Sakai, Nami, Zensus, Anton
In 2017, the next generation Very Large Array (ngVLA) Science Advisory Council, together with the international astronomy community, developed a set of five Key Science Goals (KSGs) to inform, prioritize and refine the technical capabilities of a fut
Externí odkaz:
http://arxiv.org/abs/2408.14497
Autor:
Salyk, Colette, Yang, Yao-Lun, Pontoppidan, Klaus M., Bergner, Jennifer B., Okoda, Yuki, Kim, Jaeyeong, Evans II, Neal J., Cleeves, Ilsedore, van Dishoeck, Ewine F., Garrod, Robin T., Green, Joel D.
We present James Webb Space Telescope (JWST) Mid-InfraRed Instrument (MIRI) observations of warm CO and H$_2$O gas in emission toward the low-mass protostar IRAS 15398-3359, observed as part of the CORINOS program. The CO is detected via the rovibrat
Externí odkaz:
http://arxiv.org/abs/2407.15303
Autor:
Schwarz, Kamber, Tielens, Alexander, Najita, Joan, Bergner, Jennifer, Kral, Quentin, Anderson, Carrie, Chin, Gordon, Leisawitz, David, Wilner, David, Roelfsema, Peter, van der Tak, Floris, Young, Erick, Walker, Christopher
The Single Aperture Large Telescope for Universe Studies (SALTUS) is a far-infrared space mission concept with unprecedented spatial and spectral resolution. Saltus consists of a 14-m inflatable primary, providing 16 times the sensitivity and 4 times
Externí odkaz:
http://arxiv.org/abs/2407.13430
Autor:
Chin, Gordon, Anderson, Carrie M., Bergner, Jennifer, Biver, Nicolas, Bjoraker, Gordon L., Cavalie, Thibault, DiSanti, Michael, Gao, Jian-Rong, Hartogh, Paul, Harding, Leon K., Hu, Qing, Kim, Daewook, Kulesa, Craig, de Lange, Gert, Leisawitz, David T., Levy, Rebecca C., Lichtenberger, Arthur, Marronh, Daniel P., Najita, Joan, Newswander, Trent, Rieke, George H., Rigopoulou, Dimitra, Roefsema, Peter, Roth, Nathan X., Schwarz, Kamber, Shirley, Yancy, Spilker, Justin, Stark, Antony A., van der Tak, Floris, Takashima, Yuzuru, Tielens, Alexander, Willner, David J., Wollack, Edward J., Yates, Stephen, Young, Erick, Walker, Christopher K.
The SALTUS Probe mission will provide a powerful far-infrared (far-IR) pointed space observatory to explore our cosmic origins and the possibility of life elsewhere. The observatory employs an innovative deployable 14-m aperture, with a sunshield tha
Externí odkaz:
http://arxiv.org/abs/2405.12829
Autor:
Muñoz-Romero, Carlos E., Öberg, Karin I., Banzatti, Andrea, Pontoppidan, Klaus M., Andrews, Sean M., Wilner, David J., Bergin, Edwin A., Czekala, Ian, Law, Charles J., Salyk, Colette, Teague, Richard, Qi, Chunhua, Bergner, Jennifer B., Huang, Jane, Walsh, Catherine, Guzmán, Viviana V., Cleeves, L. Ilsedore, Aikawa, Yuri, Bae, Jaehan, Booth, Alice S., Cataldi, Gianni, Ilee, John D., Gal, Romane Le, Long, Feng, Loomis, Ryan A., Menard, François, Liu, Yao
We present MIRI MRS observations of the large, multi-gapped protoplanetary disk around the T-Tauri star AS 209. The observations reveal hundreds of water vapor lines from 4.9 to 25.5 $\mu$m towards the inner $\sim1$ au in the disk, including the firs
Externí odkaz:
http://arxiv.org/abs/2402.00860
Autor:
Seligman, Darryl Z., Feinstein, Adina D., Lai, Dong, Welbanks, Luis, Taylor, Aster G., Becker, Juliette, Adams, Fred C., Morgan, Marvin, Bergner, Jennifer B.
Tidal heating on Io due to its finite eccentricity was predicted to drive surface volcanic activity, which was subsequently confirmed by the $\textit{Voyager}$ spacecrafts. Although the volcanic activity in Io is more complex, in theory volcanism can
Externí odkaz:
http://arxiv.org/abs/2311.01187
Autor:
Waggoner, Abygail R., Cleeves, L. Ilsedore, Loomis, Ryan A., Aikawa, Yuri, Bae, Jaehan, Bergner, Jennifer B., Booth, Alice S., Calahan, Jenny K., Cataldi, Gianni, Law, Charles J., Gal, Romane Le, Long, Feng, Öberg, Karin I., Teague, Richard, Wilner, David J.
Theoretical models and observations suggest that the abundances of molecular ions in protoplanetary disks should be highly sensitive to the variable ionization conditions set by the young central star. We present a search for temporal flux variabilit
Externí odkaz:
http://arxiv.org/abs/2308.11699
Autor:
Levine, W. Garrett, Taylor, Aster G., Seligman, Darryl Z., Hoover, Devin J., Jedicke, Robert, Bergner, Jennifer B., Laughlin, Gregory P.
Interstellar small bodies are unique probes into the histories of exoplanetary systems. One hypothesized class of interlopers are "Jurads," exo-comets released into the Milky Way during the post-main sequence as the thermally-pulsing asymptotic giant
Externí odkaz:
http://arxiv.org/abs/2306.12464