Zobrazeno 1 - 10
of 404
pro vyhledávání: '"A, Salyk"'
Autor:
Colmenares, Maria Jose, Bergin, Edwin, Salyk, Colette, Pontopiddan, Klaus M., Arulanantham, Nicole, Calahan, Jenny, Banzatti, Andrea, Andrews, Sean, Blake, Geoffrey A., Ciesla, Fred, Green, Joel, Long, Feng, Lambrechts, Michiel, Najita, Joan, Pascucci, Ilaria, Pinilla, Paola, Krijt, Sebastiaan, Trapman, Leon, Collaboration, the JDISCS
It has been proposed, and confirmed by multiple observations, that disks around low mass stars display a molecule-rich emission and carbon-rich disk chemistry as compared to their hotter, more massive solar counterparts. In this work, we present JWST
Externí odkaz:
http://arxiv.org/abs/2410.18187
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
Autor:
Banzatti, Andrea, Salyk, Colette, Pontoppidan, Klaus M., Carr, John, Zhang, Ke, Arulanantham, Nicole, Krijt, Sebastiaan, Oberg, Karin I., Cleeves, L. Ilsedore, Najita, Joan, Pascucci, Ilaria, Blake, Geoffrey A., Romero-Mirza, Carlos E., Bergin, Edwin A., Cieza, Lucas A., Pinilla, Paola, Long, Feng, Mallaney, Patrick, Xie, Chengyan, Waggoner, Abygail R., Kaeufer, Till, collaboration, the JDISCS
This work aims at providing fundamental general tools for the analysis of water spectra as observed in protoplanetary disks with JWST-MIRI. We analyze 25 high-quality spectra from the JDISC Survey reduced with asteroid calibrators as presented in Pon
Externí odkaz:
http://arxiv.org/abs/2409.16255
Autor:
Romero-Mirza, Carlos E., Banzatti, Andrea, Öberg, Karin I., Pontoppidan, Klaus M., Salyk, Colette, Najita, Joan, Blake, Geoffrey A., Krijt, Sebastiaan, Arulanantham, Nicole, Pinilla, Paola, Long, Feng, Rosotti, Giovanni, Andrews, Sean M., Wilner, David J., Calahan, Jenny, Collaboration, The JDISCS
The mid-infrared water vapor emission spectrum provides a novel way to characterize the delivery of icy pebbles towards the innermost ($<5$ au) regions of planet-forming disks. Recently, JWST MIRI-MRS showed that compact disks exhibit an excess of lo
Externí odkaz:
http://arxiv.org/abs/2409.03831
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:
Romero-Mirza, 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:
Xie, Chengyan, Pascucci, Ilaria, Long, Feng, Pontoppidan, Klaus M., Banzatti, Andrea, Kalyaan, Anusha, Salyk, Colette, Liu, Yao, Najita, Joan R., Pinilla, Paola, Arulanantham, Nicole, Herczeg, Gregory J., Carr, John, Bergin, Edwin A., Ballering, Nicholas P., Krijt, Sebastiaan, Blake, Geoffrey A., Zhang, Ke, Oberg, Karin I., Green, Joel D., collaboration, the JDISC
We present an analysis of the JWST/MIRI-MRS spectrum of Sz114, an accreting M5 star surrounded by a large dust disk with a gap at ~39au. The spectrum is molecular-rich: we report the detection of water, CO, CO2, HCN, C2H2, and H2. The only identified
Externí odkaz:
http://arxiv.org/abs/2310.13205
Autor:
Konopacky, Quinn M., Baker, Ashley D., Mawet, Dimitri, Fitzgerald, Michael P., Jovanovic, Nemanja, Beichman, Charles, Ruane, Garreth, Bertz, Rob, Terada, Hiroshi, Dekany, Richard, Lingvay, Larry, Kassis, Marc, Anderson, David, Tamura, Motohide, Benneke, Bjorn, Beatty, Thomas, Do, Tuan, Nishiyama, Shogo, Plavchan, Peter, Wang, Jason, Wang, Ji, Burgasser, Adam, Ruffio, Jean-Baptiste, Zhang, Huihao, Brown, Aaron, Fucik, Jason, Gibbs, Aidan, Gibson, Rose, Halverson, Sam, Johnson, Christopher, Karkar, Sonia, Kotani, Takayuki, Kress, Evan, Leifer, Stephanie, Magnone, Kenneth, Maire, Jerome, Pahuja, Rishi, Porter, Michael, Roberts, Mitsuko, Sappey, Ben, Thorne, Jim, Wang, Eric, Artigau, Etienne, Blake, Geoffrey A., Canalizo, Gabriela, Chen, Guo, Doppmann, Greg, Doyon, Rene, Dressing, Courtney, Fang, Min, Greene, Thomas, Herczeg, Greg, Hillenbrand, Lynne, Howard, Andrew, Kane, Stephen, Kataria, Tiffany, Kempton, Eliza, Knutson, Heather, Lafreniere, David, Liu, Chao, Metchev, Stanimir, Millar-Blanchaer, Max, Narita, Norio, Pandey, Gajendra, Rajaguru, S. P., Robertson, Paul, Salyk, Colette, Sato, Bunei, Schlawin, Evertt, Sengupta, Sujan, Sivarani, Thirupathi, Skidmore, Warren, Vasisht, Gautam, Yasui, Chikako, Zhang, Hui
HISPEC is a new, high-resolution near-infrared spectrograph being designed for the W.M. Keck II telescope. By offering single-shot, R=100,000 between 0.98 - 2.5 um, HISPEC will enable spectroscopy of transiting and non-transiting exoplanets in close
Externí odkaz:
http://arxiv.org/abs/2309.11050
Autor:
Banzatti, Andrea, Pontoppidan, Klaus M., Carr, John, Jellison, Evan, Pascucci, Ilaria, Najita, Joan, Munoz-Romero, Carlos E., Oberg, Karin I., Kalyaan, Anusha, Pinilla, Paola, Krijt, Sebastiaan, Long, Feng, Lambrechts, Michiel, Rosotti, Giovanni, Herczeg, Gregory J., Salyk, Colette, Zhang, Ke, Bergin, Edwin, Ballering, Nick, Meyer, Michael R., Bruderer, Simon, collaboration, the JDISCS
Previous analyses of mid-infrared water spectra from young protoplanetary disks observed with the Spitzer-IRS found an anti-correlation between water luminosity and the millimeter dust disk radius observed with ALMA. This trend was suggested to be ev
Externí odkaz:
http://arxiv.org/abs/2307.03846
Autor:
Banzatti, Andrea, Pontoppidan, Klaus M., Chávez, José Pérez, Salyk, Colette, Diehl, Lindsey, Bruderer, Simon, Herczeg, Greg J., Carmona, Andres, Pascucci, Ilaria, Brittain, Sean, Jensen, Stanley, Grant, Sierra, van Dishoeck, Ewine F., Kamp, Inga, Bosman, Arthur D., Öberg, Karin I., Blake, Geoff A., Meyer, Michael R., Gaidos, Eric, Boogert, Adwin, Rayner, John T., Wheeler, Caleb
This work presents ground-based spectrally-resolved water emission at R = 30000-100000 over infrared wavelengths covered by JWST (2.9-12.8 $\mu$m). Two new surveys with iSHELL and VISIR are combined with previous spectra from CRIRES and TEXES to cove
Externí odkaz:
http://arxiv.org/abs/2209.08216