Zobrazeno 1 - 10
of 6 558
pro vyhledávání: '"A. Ciardi"'
Unveiling the principles behind self-organization in quantum systems is of paramount importance, both intrinsically and practically, in view of foreseeable technological applications. Recently, increasing attention is being paid to atomic systems in
Externí odkaz:
http://arxiv.org/abs/2410.22511
The latest ALMA and JWST observations provide new information on the birth and evolution of galaxies in the early Universe, at the epoch of reionization. Of particular importance are measurements at redshift $ z > 5$ of their cold-gas budget, which i
Externí odkaz:
http://arxiv.org/abs/2410.14284
Autor:
Acharya, Anshuman, Ma, Qing-bo, Giri, Sambit K., Ciardi, Benedetta, Ghara, Raghunath, Mellema, Garrelt, Zaroubi, Saleem, Hothi, Ian, Iliev, Ilian T., Koopmans, Léon V. E., Bianco, Michele
A detection of the 21-cm signal power spectrum from the Epoch of Reionization is imminent, thanks to consistent advancements from telescopes such as LOFAR, MWA, and HERA, along with the development of SKA. In light of this progress, it is crucial to
Externí odkaz:
http://arxiv.org/abs/2410.11620
Autor:
Šubjak, Ján, Gandolfi, Davide, Goffo, Elisa, Rapetti, David, Jankowski, Dawid, Mizuki, Toshiyuki, Dai, Fei, Serrano, Luisa M., Wilson, Thomas G., Goździewski, Krzysztof, Nowak, Grzegorz, Jenkins, Jon M., Twicken, Joseph D., Winn, Joshua N., Bieryla, Allyson, Ciardi, David R., Cochran, William D., Collins, Karen A., Deeg, Hans J., García, Rafael A., Guenther, Eike W., Hatzes, Artie P., Kabáth, Petr, Korth, Judith, Latham, David W., Livingston, John H., Lund, Michael B., Mathur, Savita, Narita, Norio, Orell-Miquel, Jaume, Pallé, Enric, Persson, Carina M., Redfield, Seth, Schwarz, Richard P., Watanabe, David, Ziegler, Carl
We report on the discovery and spectroscopic confirmation of TOI-2458 b, a transiting mini-Neptune around an F-type star leaving the main-sequence with a mass of $M_\star=1.05 \pm 0.03$ M$_{\odot}$, a radius of $R_\star=1.31 \pm 0.03$ R$_{\odot}$, an
Externí odkaz:
http://arxiv.org/abs/2409.17532
Autor:
Susarla, S. C., Chalumeau, A., Tiburzi, C., Keane, E. F., Verbiest, J. P. W., Hazboun, J. S., Krishnakumar, M. A., Iraci, F., Shaifullah, G. M., Golden, A., Nielsen, A. S. Bak, Donner, J., Grießmeier, J. M., Keith, M. J., Osłowski, S., Porayko, N. K., Serylak, M., Anderson, J. M., Brüggen, M., Ciardi, B., Dettmar, R. J., Hoeft, M., Künsemöller, J., Schwarz, D., Vocks, C.
High-precision pulsar timing is highly dependent on precise and accurate modeling of any effects that impact the data. It was shown that commonly used Solar Wind models do not accurately account for variability in the amplitude of the Solar wind on b
Externí odkaz:
http://arxiv.org/abs/2409.09838
Autor:
Peláez-Torres, A., Esparza-Borges, E., Pallé, E., Parviainen, H., Murgas, F., Morello, G., Zapatero-Osorio, M. R., Korth, J., Narita, N., Fukui, A., Carleo, I., Luque, R., García, N. Abreu, Barkaoui, K., Boyle, A., Béjar, V. J. S., Calatayud-Borras, Y., Cheryasov, D. V., Christiansen, J. L., Ciardi, D. R., Enoc, G., Essack, Z., Fukuda, I., Furesz, G., Galán, D., Geraldía-González, S., Giacalone, S., Gill, H., Gonzales, E. J., Hayashi, Y., Ikuta, K., Isogai, K., Kagetani, T., Kawai, Y., Kawauchi, K., Klagyvik, P., Kodama, T., Kusakabe, N., Laza-Ramos, A., de Leon, J. P., Livingston, J. H., Lund, M. B., Madrigal-Aguado, A., Meni, P., Mori, M., Torres, S. Muñoz, Orell-Miquel, J., Puig, M., Ricker, G., Sánchez-Benavente, M., Savel, A. B., Schlieder, J. E., Schwarz, R. P., Sefako, R., Sosa-Guillén, P., Stangret, M., Stockdale, C., Tamura, M., Terada, Y., Twicken, J. D., Watanabe, N., Winn, J., Zheltoukhov, S. G., Ziegler, C., Zou, Y.
The TESS mission searches for transiting exoplanets by monitoring the brightness of hundreds of thousands of stars across the entire sky. M-type planet hosts are ideal targets for this mission due to their smaller size and cooler temperatures, which
Externí odkaz:
http://arxiv.org/abs/2409.07400
Autor:
G. Revet, B. Khiar, E. Filippov, C. Argiroffi, J. Béard, R. Bonito, M. Cerchez, S. N. Chen, T. Gangolf, D. P. Higginson, A. Mignone, B. Olmi, M. Ouillé, S. N. Ryazantsev, I. Yu. Skobelev, M. I. Safronova, M. Starodubtsev, T. Vinci, O. Willi, S. Pikuz, S. Orlando, A. Ciardi, J. Fuchs
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Mass outflow is a common process in astrophysical objects. Here the authors investigate in which conditions an astrophysically-scaled laser-produced plasma flow can be collimated and evolves in the presence of a misaligned external magnetic field.
Externí odkaz:
https://doaj.org/article/7479f49d56194ccfa56e217115c14ed8
Ly$\alpha$ emission is key to understanding the process of cosmic reionisation. JWST is finally enabling us to measure Ly$\alpha$ emission deep into the epoch of reionisation for an increasing number of galaxies. However, discrepancies between measur
Externí odkaz:
http://arxiv.org/abs/2408.16063
Autor:
Kanodia, Shubham, Gupta, Arvind F., Canas, Caleb I., Bernabo, Lia Marta, Reji, Varghese, Han, Te, Brady, Madison, Seifahrt, Andreas, Cochran, William D., Morrell, Nidia, Basant, Ritvik, Bean, Jacob, Bender, Chad F., de Beurs, Zoe L., Bieryla, Allyson, Birkholz, Alexina, Brown, Nina, Chapman, Franklin, Ciardi, David R., Clark, Catherine A., Cotter, Ethan G., Diddams, Scott A., Halverson, Samuel, Hawley, Suzanne, Hebb, Leslie, Holcomb, Rae, Howell, Steve B., Kobulnicky, Henry A., Kowalski, Adam F., Larsen, Alexander, Libby-Roberts, Jessica, Lin, Andrea S. J., Lund, Michael B., Luque, Rafael, Monson, Andrew, Ninan, Joe P., Parker, Brock A., Patel, Nishka, Rodruck, Michael, Ross, Gabrielle, Roy, Arpita, Schwab, Christian, Stefánsson, Guðmundur, Thoms, Aubrie, Vanderburg, Andrew
Transiting giant exoplanets around M-dwarf stars (GEMS) are rare, owing to the low-mass host stars. However, the all-sky coverage of TESS has enabled the detection of an increasingly large number of them to enable statistical surveys like the \textit
Externí odkaz:
http://arxiv.org/abs/2408.14694
Autor:
Acharya, Anshuman, Mertens, Florent, Ciardi, Benedetta, Ghara, Raghunath, Koopmans, Léon V. E., Zaroubi, Saleem
The use of Gaussian Process Regression (GPR) for foregrounds mitigation in data collected by the LOw-Frequency ARray (LOFAR) to measure the high-redshift 21-cm signal power spectrum has been shown to have issues of signal loss when the 21-cm signal c
Externí odkaz:
http://arxiv.org/abs/2408.10051