Zobrazeno 1 - 10
of 1 254
pro vyhledávání: '"Granata, G"'
Autor:
Bolamperti, A., Grillo, C., Caminha, G. B., Granata, G., Suyu, S. H., Cañameras, R., Christensen, L., Vernet, J., Zanella, A.
Systems where multiple sources at different redshifts are strongly lensed by the same deflector allow one to directly investigate the evolution of the angular diameter distances with redshift, and thus to learn about the geometry of the Universe. We
Externí odkaz:
http://arxiv.org/abs/2411.07289
Autor:
Pierel, J. D. R., Newman, A. B., Dhawan, S., Gu, M., Joshi, B. A., Li, T., Schuldt, S., Strolger, L. G., Suyu, S. H., Caminha, G. B., Cohen, S. H., Diego, J. M., Dsilva, J. C. J., Ertl, S., Frye, B. L., Granata, G., Grillo, C., Koekemoer, A. M., Li, J., Robotham, A., Summers, J., Treu, T., Windhorst, R. A., Zitrin, A., Agarwal, S., Agrawal, A., Arendse, N., Belli, S., Burns, C., Cañameras, R., Chakrabarti, S., Chen, W., Collett, T. E., Coulter, D. A., Ellis, R. S., Engesser, M., Foo, N., Fox, O. D., Gall, C., Garuda, N., Gezari, S., Gomez, S., Glazebrook, K., Hjorth, J., Huang, X., Jha, S. W., Kamieneski, P. S., Kelly, P., Larison, C., Moustakas, L. A., Pascale, M., Pérez-Fournon, I., Petrushevska, T., Poidevin, F., Rest, A., Shahbandeh, M., Shajib, A. J., Siebert, M., Storfer, C., Talbot, M., Wang, Q., Wevers, T., Zenati, Y.
A bright ($m_{\rm F150W,AB}$=24 mag), $z=1.95$ supernova (SN) candidate was discovered in JWST/NIRCam imaging acquired on 2023 November 17. The SN is quintuply-imaged as a result of strong gravitational lensing by a foreground galaxy cluster, detecte
Externí odkaz:
http://arxiv.org/abs/2404.02139
Autor:
Bergamini, P., Schuldt, S., Acebron, A., Grillo, C., Mestric, U., Granata, G., Caminha, G. B., Meneghetti, M., Mercurio, A., Rosati, P., Suyu, S. H., Vanzella, E.
We present a novel approach to measuring the expansion rate and the geometry of the Universe, which combine time-delay cosmography in lens galaxy clusters with pure samples of 'cosmic chronometers' (CCs) by probing the member galaxies. The former mak
Externí odkaz:
http://arxiv.org/abs/2401.04767
Autor:
Acebron, A., Schuldt, S., Grillo, C., Bergamini, P., Granata, G., Mestric, U., Caminha, G. B., Meneghetti, M., Mercurio, A., Rosati, P., Suyu, S. H., Vanzella, E.
We present a simple and promising new method to measure the expansion rate and the geometry of the universe that combines observations related to the time delays between the multiple images of time-varying sources, strongly lensed by galaxy clusters,
Externí odkaz:
http://arxiv.org/abs/2311.03440
Autor:
Tortorelli, L., Mercurio, A., Granata, G., Rosati, P., Grillo, C., Nonino, M., Acebron, A., Angora, G., Bergamini, P., Caminha, G. B., Meštrić, U., Vanzella, E.
Publikováno v:
A&A 671, L9 (2023)
The wavelength dependence of the Kormendy relation (KR) is well characterised at low redshift but poorly studied at intermediate redshifts. The KR provides information on the evolution of the population of early-type galaxies (ETGs). Therefore, by st
Externí odkaz:
http://arxiv.org/abs/2302.07896
Autor:
Bergamini, P., Grillo, C., Rosati, P., Vanzella, E., Mestric, U., Mercurio, A., Acebron, A., Caminha, G. B., Granata, G., Meneghetti, M., Angora, G., Nonino, M.
Publikováno v:
A&A 674, A79 (2023)
The combination of multi-band imaging from HST with MUSE integral field spectroscopy, obtained at the VLT, has recently driven remarkable progress in strong lensing (SL) modeling of galaxy clusters. From a few tens of multiple images with photometric
Externí odkaz:
http://arxiv.org/abs/2208.14020
Autor:
Granata, G., Valle, G., Di Iorio, R., Iodice, F., Petrini, F.M., Strauss, I., D'anna, E., Iberite, F., Lauretti, L., Fernandez, E., Romanello, R., Stieglitz, T., Raspopovic, S., Calabresi, P., Micera, S., Rossini, P.M.
Publikováno v:
In Clinical Neurophysiology October 2020 131(10):2341-2348
Autor:
Bassetti, M., Giacobbe, D.R., Aliberti, S., Barisione, E., Centanni, S., De Rosa, F.G., Di Marco, F., Gori, A., Granata, G., Mikulska, M., Petrosillo, N., Richeldi, L., Santus, P., Tascini, C., Vena, A., Viale, P., Blasi, F.
Publikováno v:
In Clinical Microbiology and Infection July 2020 26(7):880-894
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