Zobrazeno 1 - 10
of 265
pro vyhledávání: '"P. Gorrini"'
Autor:
Liebing, F., Jeffers, S. V., Gorrini, P., Haswell, C. A., Dreizler, S., Barnes, J. R., Hartogh, C., Koseleva, V., Del Sordo, F., Amado, P. J., Caballero, J. A., López-González, M. J., Morales, N., Reiners, A., Ribas, I., Quirrenbach, A., Rodríguez, E., Tal-Or, L., Tsapras, Y.
Aims. Using HARPS spectroscopic data obtained by the RedDots campaign, as well as archival data from HARPS and CARMENES, supplemented with ASH2 and T90 photometry, we aim to search for additional planets around the three M dwarfs GJ 832, GJ 674, and
Externí odkaz:
http://arxiv.org/abs/2409.01173
Autor:
Gallone, Guglielmo, Iodice, Francesco, Presta, Alberto, Tore, Davide, de Filippo, Ovidio, Visciano, Michele, Barbano, Carlo Alberto, Serafini, Alessandro, Gorrini, Paola, Bruno, Alessandro, Marra, Walter Grosso, Hughes, James, Iannaccone, Mario, Fonio, Paolo, Fiandrotti, Attilio, Depaoli, Alessandro, Grangetto, Marco, de Ferrari, Gaetano Maria, D'Ascenzo, Fabrizio
Aims. To develop a deep-learning based system for recognition of subclinical atherosclerosis on a plain frontal chest x-ray. Methods and Results. A deep-learning algorithm to predict coronary artery calcium (CAC) score (the AI-CAC model) was develope
Externí odkaz:
http://arxiv.org/abs/2403.18756
Autor:
Guo, Yanzhao, Hadden, John P., Gorrini, Federico, Coccia, Giulio, Bharadwaj, Vibhav, Kavatamane, Vinaya Kumar, Alam, Mohammad Sahnawaz, Ramponi, Roberta, Barclay, Paul E., Chiappini, Andrea, Ferrari, Maurizio, Kubanek, Alexander, Bifone, Angelo, Eaton, Shane M., Bennett, Anthony J.
Publikováno v:
APL Photonics 9, 076103 (2024)
Quantum emitters, such as the negatively charged nitrogen-vacancy center in diamond, are attractive for quantum technologies such as nano-sensing, quantum information processing, and as a non-classical light source. However, it is still challenging t
Externí odkaz:
http://arxiv.org/abs/2403.07850
Autor:
Alam, M. Sahnawaz, Gorrini, Federico, Gawełczyk, Michał, Wigger, Daniel, Coccia, Giulio, Guo, Yanzhao, Shahbazi, Sajedeh, Bharadwaj, Vibhav, Kubanek, Alexander, Ramponi, Roberta, Barclay, Paul E., Bennett, Anthony J., Hadden, John P., Bifone, Angelo, Eaton, Shane M., Machnikowski, Paweł
The negatively charged nitrogen-vacancy (NV$^{-}$) center in diamond has shown great potential in nanoscale sensing and quantum information processing due to its rich spin physics. An efficient coupling with light, providing strong luminescence, is c
Externí odkaz:
http://arxiv.org/abs/2402.06422
Autor:
Gorrini, P., Kemmer, J., Dreizler, S., Burn, R., Hirano, T., Pozuelos, F. J., Kuzuhara, M., Caballero, J. A., Amado, P. J., Harakawa, H., Kudo, T., Quirrenbach, A., Reiners, A., Ribas, I., Béjar, V. J. S., Chaturvedi, P., Cifuentes, C., Galadí-Enríquez, D., Hatzes, A. P., Kaminski, A., Kotani, T., Kürster, M., Livingston, J. H., González, M. J. López, Montes, D., Morales, J. C., Murgas, F., Omiya, M., Pallé, E., Rodríguez, E., Sato, B., Schweitzer, A., Shan, Y., Takarada, T., Tal-Or, L., Tamura, M., Vievard, S., Osorio, M. R. Zapatero, Zechmeister, M.
Publikováno v:
A&A 680, A28 (2023)
We report the discovery of two exoplanets around the M dwarfs GJ 724 and GJ 3988 using the radial velocity (RV) method. We obtained a total of 153 3.5 m Calar Alto/CARMENES spectra for both targets and measured their RVs and activity indicators. We a
Externí odkaz:
http://arxiv.org/abs/2310.05599
Autor:
Yanzhao Guo, John P. Hadden, Federico Gorrini, Giulio Coccia, Vibhav Bharadwaj, Vinaya Kumar Kavatamane, Mohammad Sahnawaz Alam, Roberta Ramponi, Paul E. Barclay, Andrea Chiappini, Maurizio Ferrari, Alexander Kubanek, Angelo Bifone, Shane M. Eaton, Anthony J. Bennett
Publikováno v:
APL Photonics, Vol 9, Iss 7, Pp 076103-076103-10 (2024)
Quantum emitters, such as the negatively charged nitrogen-vacancy center in diamond, are attractive for quantum technologies, such as nano-sensing, quantum information processing, and as a non-classical light source. However, it is still challenging
Externí odkaz:
https://doaj.org/article/dffcace1baff4f259cbd0cd9edf17bed
Autor:
Gorrini, P., Astudillo-Defru, N., Dreizler, S., Damasso, M., Díaz, R. F., Bonfils, X., Jeffers, S. V., Barnes, J. R., Del Sordo, F., Almenara, J. -M., Artigau, E., Bouchy, F., Charbonneau, D., Delfosse, X., Doyon, R., Figueira, P., Forveille, T., Haswell, C. A., López-González, M. J., Melo, C., Mennickent, R. E., Gaisné, G., Morales, N., Murgas, F., Pepe, F., Rodríguez, E., Santos, N. C., Tal-Or, L., Tsapras, Y., Udry, S.
Publikováno v:
A&A 664, A64 (2022)
Context. Gliese 832 (GJ 832) is an M2V star hosting a massive planet on a decade-long orbit, GJ 832b, discovered by radial velocity (RV). Later, a super Earth or mini-Neptune orbiting within the stellar habitable zone was reported (GJ 832c). The rece
Externí odkaz:
http://arxiv.org/abs/2206.07552
Autor:
Luque, R., Fulton, B. J., Kunimoto, M., Amado, P. J., Gorrini, P., Dreizler, S., Hellier, C., Henry, G. W., Molaverdikhani, K., Morello, G., Peña-Moñino, L., Pérez-Torres, M., Pozuelos, F. J., Shan, Y., Anglada-Escudé, G., Béjar, V. J. S., Bergond, G., Boyle, A. W., Caballero, J. A., Charbonneau, D., Ciardi, D. R., Dufoer, S., Espinoza, N., Everett, M., Fischer, D., Hatzes, A. P., Henning, Th., Hesse, K., Howard, A., Howell, S. B., Isaacson, H., Jeffers, S. V., Jenkins, J. M., Kane, S. R., Kemmer, J., Khalafinejad, S., Kidwell Jr., R. C., Kossakowski, D., Latham, D. W., Lillo-Box, J., Lissauer, J. J., Montes, D., Orell-Miquel, J., Pallé, E., Pollacco, D., Quirrenbach, A., Reffert, S., Reiners, A., Ribas, I., Ricker, G. R., Rogers, L. A., Sanz-Forcada, J., Schlecker, M., Schweitzer, A., Seager, S., Shporer, A., Stassun, K. G., Stock, S., Tal-Or, L., Ting, E. B., Trifonov, T., Vanaverbeke, S., Vanderspek, R., Villaseñor, J., Winn, J. N., Winters, J. G., Osorio, M. R. Zapatero
Publikováno v:
A&A 664, A199 (2022)
We report the discovery of a multi-planetary system transiting the M0 V dwarf HD 260655 (GJ 239, TOI-4599). The system consists of at least two transiting planets, namely HD 260655 b, with a period of 2.77 d, a radius of R$_b$ = 1.240$\pm$0.023 R$_\o
Externí odkaz:
http://arxiv.org/abs/2204.10261
Autor:
Gerardo Carpentieri, Carmen Guida, Andrea Gorrini, Federico Messa, Lamia Abdelfattah, Benjamin Büttner
Publikováno v:
TeMA: Journal of Land Use, Mobility and Environment, Vol 16, Iss 3, Pp 595-608 (2023)
Urban planning is increasingly focused on solutions for sustainable urban mobility, including the achievement of “walkability”, i.e. ease to walking, meeting criteria of neighbourhood services, street connectivity, comfort of public spaces, and o
Externí odkaz:
https://doaj.org/article/f6cb69d3bc1347439027a8e96ce861df
Autor:
García, Gonzalo Rojas, Mennickent, Ronald, Iwanek, Patrik, Gorrini, Paula, Garcés, Juan, Soszyński, Igor, Astudillo-Defru, Nicola
Publikováno v:
2021 ApJ 922 30
We present the discovery of 32 new double periodic variables (DPVs) located toward the Galactic bulge. We found these objects among the nearly half a million binary stars published by the Optical Gravitational Lensing Experiment project. With this di
Externí odkaz:
http://arxiv.org/abs/2111.12457