Zobrazeno 1 - 10
of 1 331
pro vyhledávání: '"Najita"'
Autor:
Byström, Amanda, Koposov, Sergey E., Lilleengen, Sophia, Li, Ting S., Bell, Eric, Silva, Leandro Beraldo e, Carrillo, Andreia, Chandra, Vedant, Gnedin, Oleg Y., Han, Jiwon Jesse, Medina, Gustavo E., Najita, Joan, Riley, Alexander H., Thomas, Guillaume, Valluri, Monica, Aguilar, Jessica N., Ahlen, Steven, Prieto, Carlos Allende, Brooks, David, Claybaugh, Todd, Cole, Shaun, Dawson, Kyle, de la Macorra, Axel, Font-Ribera, Andreu, Forero-Romero, Jaime E., Gaztañaga, Enrique, Gontcho, Satya Gontcho A, Kremin, Anthony, Lambert, Andrew, Landriau, Martin, Guillou, Laurent Le, Levi, Michael E., Meisner, Aaron, Miquel, Ramon, Moustakas, John, Prada, Francisco, Pérez-Ràfols, Ignasi, Rossi, Graziano, Sanchez, Eusebio, Schlegel, David, Schubnell, Michael, Sprayberry, David, Tarlé, Gregory, Weaver, Benjamin A., Zou, Hu
The Large Magellanic Cloud (LMC) is a Milky Way (MW) satellite that is massive enough to gravitationally attract the MW disc and inner halo, causing significant motion of the inner MW with respect to the outer halo. In this work, we probe this intera
Externí odkaz:
http://arxiv.org/abs/2410.09149
Autor:
Banzatti, Andrea, Salyk, Colette, Pontoppidan, Klaus M., Carr, John, Zhang, Ke, Arulanantham, Nicole, Cleeves, L. Ilsedore, Krijt, Sebastiaan, Najita, Joan, Oberg, Karin I., Pascucci, Ilaria, Blake, Geoffrey A., Munoz-Romero, Carlos E., Bergin, Edwin A., Cieza, Lucas A., Pinilla, Paola, Long, Feng, Mallaney, Patrick, Xie, Chengyan, 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:
Muñoz-Romero, 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:
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:
Valluri, Monica, Fagrelius, Parker, Koposov, Sergey. E., Li, Ting S., Gnedin, Oleg Y., Bell, Eric F., Carlberg, Raymond G., Cooper, Andrew P., Aguilar, Jessia N., Prieto, Carlos Allende, Belokurov, Vasily, Silva, Leandro Beraldo e, Brooks, David, Byström, Amanda, Claybaugh, Todd, Dawson, Kyle, Dey, Arjun, Doel, Peter, Forero-Romero, Jaime E., Gaztañaga, Enrique, Gontcho, Satya Gontcho A, Honscheid, Klaus, Kisner, T ., Kremin, Anthony, Lambert, A., Landriau, Martin, Guillou, L. Le, Levi, Michael E., de la Macorra, Axel, Manera, Mark, Martini, Paul, Medina, Gustavo E., Meisner, Aaron, Miquel, Ramon, Moustakas, John, Myer, Adam D., Najita, Joan, Poppett, Claire, Prada, Francisco, Rezaie, Mehdi, Rossi, Graziano, Riley, Alex H., Sanchez, Eusebio, Schlegel, David, Schubnell, Michael, Sprayberry, David, Tarlé, Gregory, Thomas, Guillaume, Weaver, Benjamin A., Wechsler, Risa H., Zhou, Rongpu, Zou, Hu
We present ~ 126 new spectroscopically identified members of the GD-1 tidal stream obtained with the 5000-fiber Dark Energy Spectroscopic Instrument (DESI). We confirm the existence of a ``cocoon'' which is broad (FWHM~2.932deg~460pc) and kinematical
Externí odkaz:
http://arxiv.org/abs/2407.06336
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:
Manser, Christopher J., Gänsicke, Boris T., Izquierdo, Paula, Swan, Andrew, Najita, Joan, Rockosi, C., Carrillo, Andreia, Kim, Bokyoung, Xu, Siyi, Dey, Arjun, Aguilar, J., Ahlen, S., Blum, R., Brooks, D., Claybaugh, T., Dawson, K., de la Macorra, A., Doel, P., Gaztañaga, E., Gontcho, S. Gontcho A, Honscheid, K., Kehoe, R., Kremin, A., Landriau, M., Guillou, L. Le, Levi, Michael E., Li, T. S., Meisner, A., Miquel, R., Nie, J., Rezaie, M., Rossi, G., Sanchez, E., Schubnell, M., Tarlé, G., Weaver, B. A., Zhou, Z., Zou, H.
There is overwhelming evidence that white dwarfs host planetary systems; revealed by the presence, disruption, and accretion of planetary bodies. A lower limit on the frequency of white dwarfs that host planetary material has been estimated to be rou
Externí odkaz:
http://arxiv.org/abs/2402.18644
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:
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:
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