Zobrazeno 1 - 10
of 9 022
pro vyhledávání: '"Rab A"'
Autor:
Getman, Konstantin V., Feigelson, Eric D., Waggoner, Abygail R., Cleeves, L. Ilsedore, Forbrich, Jan, Ninan, Joe P., Kochukhov, Oleg, Airapetian, Vladimir S., Dzib, Sergio A., Law, Charles J., Rab, Christian
The most powerful stellar flares driven by magnetic energy occur during the early pre-main sequence (PMS) phase. The Orion Nebula represents the nearest region populated by young stars, showing the greatest number of flares accessible to a single poi
Externí odkaz:
http://arxiv.org/abs/2410.05126
In recent years robots have become an important part of our day-to-day lives with various applications. Human-robot interaction creates a positive impact in the field of robotics to interact and communicate with the robots. Gesture recognition techni
Externí odkaz:
http://arxiv.org/abs/2409.06503
Autor:
Sellek, Andrew D., Grassi, Tommaso, Picogna, Giovanni, Rab, Christian, Clarke, Cathie J., Ercolano, Barbara
Publikováno v:
A&A 690, A296 (2024)
Context: Photoevaporation is an important process for protoplanetary disc dispersal but there has so far been a lack of consensus from simulations over the mass-loss rates and the most important part of the high-energy spectrum for driving the wind.
Externí odkaz:
http://arxiv.org/abs/2408.00848
Autor:
Derkink, Annelotte, Ginski, Christian, Pinilla, Paola, Kurtovic, Nicolas, Kaper, Lex, de Koter, Alex, Valegård, Per-Gunnar, Mamajek, Eric, Backs, Frank, Benisty, Myriam, Birnstiel, Til, Columba, Gabriele, Dominik, Carsten, Garufi, Antonio, Hogerheijde, Michiel, van Holstein, Rob, Huang, Jane, Ménard, François, Rab, Christian, Ramírez-Tannus, María Claudia, Ribas, Álvaro, Williams, Jonathan P., Zurlo, Alice
The interplay between T Tauri stars and their circumstellar disks, and how this impacts the onset of planet formation has yet to be established. We studied a seemingly old T Tauri star, PDS 111, and its disk. We analyzed optical, infrared, and sub-mi
Externí odkaz:
http://arxiv.org/abs/2406.04160
Autor:
Brunn, Valentin, Rab, Christian, Marcowith, Alexandre, Sauty, Christophe, Padovani, Marco, Meskini, Chadi
T Tauri stars are known to be magnetically active stars subject to strong flares observed in X-rays. These flares are likely due to intense magnetic reconnection events during which a part of the stored magnetic energy is converted into kinetic energ
Externí odkaz:
http://arxiv.org/abs/2404.16459
Autor:
Valegard, P. -G., Ginski, C., Derkink, A., Garufi, A., Dominik, C., Ribas, A., Williams, J. P., Benisty, M., Birnstiel, T., Facchini, S., Columba, G., Hogerheijde, M., Van Holstein, R. G., Huang, J., Kenworthy, M., Manara, C. F., Pinilla, P., Rab, Ch., Sulaiman, R., Zurlo, A.
We present SPHERE/IRDIS H-band data for a sample of 23 stars in the Orion Star forming region observed within the DESTINYS (Disk Evolution Study Through Imaging of Nearby Young Stars) program. We use polarization differential imaging in order to dete
Externí odkaz:
http://arxiv.org/abs/2403.02156
Autor:
Ginski, C., Garufi, A., Benisty, M., Tazaki, R., Dominik, C., Ribas, A., Engler, N., Birnstiel, T., Chauvin, G., Columba, G., Facchini, S., Goncharov, A., Hagelberg, J., Henning, T., Hogerheijde, M., van Holstein, R. G., Huang, J., Muto, T., Pinilla, P., Kanagawa, K., Kim, S., Kurtovic, N., Langlois, M., Manara, C., Milli, J., Momose, M., Orihara, R., Pawellek, N., Pinte, C., Rab, C., Schmidt, T. O. B., Snik, F., Wahhaj, Z., Williams, J., Zurlo, A.
We used VLT/SPHERE to observe 20 systems in the Cha I cloud in polarized scattered light in the near-infrared. We combined the scattered light observations with existing literature data on stellar properties and with archival ALMA continuum data to s
Externí odkaz:
http://arxiv.org/abs/2403.02149
Autor:
Yoshida, Tomohiro C., Nomura, Hideko, Furuya, Kenji, Teague, Richard, Law, Charles J., Tsukagoshi, Takashi, Lee, Seokho, Rab, Christian, Öberg, Karin I., Loomis, Ryan A.
Recent measurements of carbon isotope ratios in both protoplanetary disks and exoplanet atmospheres have suggested a possible transfer of significant carbon isotope fractionation from disks to planets. For a clearer understanding of the isotopic link
Externí odkaz:
http://arxiv.org/abs/2403.00626
Autor:
Guadarrama, Rodrigo, Vorobyov, Eduard, Rab, Christian, Güdel, Manuel, Garatti, Alessio Caratti o, Sobolev, Andrej
The effect of accretion bursts on massive young stellar objects (MYSOs) represents a new research field in the study of young stars and their environment. We aim to investigate the impact of an accretion burst on massive disks with different types of
Externí odkaz:
http://arxiv.org/abs/2312.07184
Publikováno v:
International Journal of Contemporary Hospitality Management, 2024, Vol. 36, Issue 11, pp. 3566-3586.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJCHM-09-2023-1510
