Zobrazeno 1 - 10
of 4 135
pro vyhledávání: '"A, Arpa"'
Autor:
Sicilia, D., Malavolta, L., Scandariato, G., Fossati, L., Lanza, A. F., Bonomo, A. S., Borsa, F., Guilluy, G., Nascimbeni, V., Pino, L., Biassoni, F., D'Arpa, M. C., Pagano, I., Sozzetti, A., Stangret, M., Cosentino, R., Giacobbe, P., Lodi, M., Maldonado, J., Nardiello, D., Pedani, M.
The neutral sodium resonance doublet (Na i D) has been detected in the upper atmosphere of several close-in gas giants, through high-resolution transmission spectroscopy. We aim to investigate whether its variability is linked to the planets' propert
Externí odkaz:
http://arxiv.org/abs/2412.04330
Autor:
Naponiello, L., Bonomo, A. S., Mancini, L., Steinmeyer, M. L., Biazzo, K., Polychroni, D., Dorn, C., Turrini, D., Lanza, A. F., Sozzetti, A., Desidera, S., Damasso, M., Collins, K. A., Carleo, I., Collins, K. I., Colombo, S., D'Arpa, M. C., Dumusque, X., Gonzalez, M., Guilluy, G., Lorenzi, V., Mantovan, G., Nardiello, D., Pinamonti, M., Schwarz, R. P., Singh, V., Watkins, C. N., Zingales, T.
Publikováno v:
A&A 693, A7 (2025)
We examined in depth the star BD+00 444 (GJ 105.5, TOI-2443; V = 9.5 mag; d = 23.9 pc), with the aim of characterizing and confirming the planetary nature of its small companion, the planet candidate TOI-2443.01, which was discovered by TESS. We moni
Externí odkaz:
http://arxiv.org/abs/2411.09417
Autor:
D'Arpa, M. C., Guilluy, G., Mantovan, G., Biassoni, F., Spinelli, R., Sicilia, D., Locci, D., Maggio, A., Lanza, A. F., Petralia, A., Di Maio, C., Benatti, S., Bonomo, A. S., Borsa, F., Cabona, L., Desidera, S., Fossati, L., Micela, G., Malavolta, L., Mancini, L., Scandariato, G., Sozzetti, A., Stangret, M., Affer, L., Amadori, F., Basilicata, M., Bignamini, A., Boschin, W., Ghedina, A.
Publikováno v:
A&A 692, A77 (2024)
Atmospheric characterization is key to understanding exoplanetary systems, offering insights into the planets current and past conditions. By analyzing key lines like H alpha and the He I triplet, we can trace the evolution of planets through atmosph
Externí odkaz:
http://arxiv.org/abs/2410.15917
Autor:
Stangret, M., Fossati, L., D'Arpa, M. C., Borsa, F., Nascimbeni, V., Malavolta, L., Sicilia, D., Pino, L., Biassoni, F., Bonomo, A. S., Brogi, M., Claudi, R., Damasso, M., Di Maio, C., Giacobbe, P., Guilluy, G., Harutyunyan, A., Lanza, A. F., Fiorenzano, A. F. Martinez, Mancini, L., Nardiello, D., Scandariato, G., Sozzetti, A., Zingales, T.
Publikováno v:
A&A 692, A76 (2024)
Ultra-hot Jupiters (UHJs) are gas giant planets orbiting close to their host star, with equilibrium temperatures exceeding 2000 K, and among the most studied planets in terms of their atmospheric composition. Thanks to a new generation of ultra-stabl
Externí odkaz:
http://arxiv.org/abs/2410.11731
Autor:
D'Arpa, M. C., Saba, A., Borsa, F., Fossati, L., Micela, G., Di Maio, C., Stangret, M., Tripodo, G., Affer, L., Bonomo, A. S., Benatti, S., Brogi, M., Fardella, V., Lanza, A. F., Guilluy, G., Maldonado, J., Mantovan, G., Nascimbeni, V., Pino, L., Scandariato, G., Sicilia, D., Sozzetti, A., Spinelli, R., Andreuzzi, G., Bignamini, A., Claudi, R., Desidera, S., Ghedina, A., Knapic, C., Lorenzi, V.
Publikováno v:
A&A 690, A237 (2024)
We analysed six primary transits of the ultra-hot Jupiter KELT-9,b obtained with the HARPS-N high-resolution spectrograph in the context of the Global Architecture of Planetary Systems (GAPS2) project, to characterise the atmosphere via single-line a
Externí odkaz:
http://arxiv.org/abs/2409.01779
The GAPS Programme at TNG. XXX: Characterization of the low-density gas giant HAT-P-67 b with GIARPS
Autor:
Sicilia, D., Scandariato, G., Guilluy, G., Esposito, M., Borsa, F., Stangret, M., Di Maio, C., Lanza, A. F., Bonomo, A. S., Desidera, S., Fossati, L., Nardiello, D., Sozzetti, A., Malavolta, L., Nascimbeni, V., Rainer, M., D'Arpa, M. C., Mancini, L., Singh, V., Zingales, T., Affer, L., Bignamini, A., Claudi, R., Colombo, S., Cosentino, R., Ghedina, A., Micela, G., Molinari, E., Molinaro, M., Pagano, I., Piotto, G.
Publikováno v:
A&A 687, A143 (2024)
HAT-P-67 b is one of the lowest-density gas giants known to date, making it an excellent target for atmospheric characterization through the transmission spectroscopy technique. In the framework of the GAPS large programme, we collected four transit
Externí odkaz:
http://arxiv.org/abs/2404.03317
Autor:
Mantovan, G., Malavolta, L., Locci, D., Polychroni, D., Turrini, D., Maggio, A., Desidera, S., Spinelli, R., Benatti, S., Piotto, G., Lanza, A. F., Marzari, F., Sozzetti, A., Damasso, M., Nardiello, D., Cabona, L., D'Arpa, M., Guilluy, G., Mancini, L., Micela, G., Nascimbeni, V., Zingales, T.
Multi-planet systems exhibit remarkable architectural diversity. However, short-period giant planets are typically isolated. Compact systems like TOI-5398, with an outer close-orbit giant and an inner small-size planet, are rare among systems contain
Externí odkaz:
http://arxiv.org/abs/2404.02969
Autor:
Guilluy, G., D'Arpa, M. C., Bonomo, A. S., Spinelli, R., Biassoni, F., Fossati, L., Maggio, A., Giacobbe, P., Lanza, A. F., Sozzetti, A., Borsa, F., Rainer, M., Micela, G., Affer, L., Andreuzzi, G., Bignamini, A., Boschin, W., Carleo, I., Cecconi, M., Desidera, S., Fardella, V., Ghedina, A., Mantovan, G., Mancini, L., Nascimbeni, V., Knapic, C., Pedani, M., Petralia, A., Pino, L., Scandariato, G., Sicilia, D., Stangret, M., Zingales, T.
Atmospheric escape plays a fundamental role in shaping the properties of exoplanets. The metastable near-infrared helium triplet at 1083.3 nm (HeI) is a powerful proxy of extended and evaporating atmospheres. We used the GIARPS (GIANO-B+HARPS-N) obse
Externí odkaz:
http://arxiv.org/abs/2403.00608
Publikováno v:
Young Consumers, 2024, Vol. 25, Issue 6, pp. 869-887.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/YC-12-2023-1919
Publikováno v:
Reading Workplace Dynamics: A Post-Pandemic Professional Ethos in Public Libraries