Zobrazeno 1 - 10
of 31
pro vyhledávání: '"ROY, NIVYA"'
Autor:
Sonnenfeld, Alessandro, Tortora, Crescenzo, Hoekstra, Henk, Asgari, Marika, Bilicki, Maciej, Heymans, Catherine, Hildebrandt, Hendrik, Kuijken, Koen, Napolitano, Nicola R., Roy, Nivya, Valentijn, Edwin, Wright, Angus H.
Publikováno v:
A&A 662, A55 (2022)
Context. The assembly history of the stellar component of a massive elliptical galaxy is closely related to that of its dark matter halo. Measuring how the properties of galaxies correlate with their halo mass can help understand their evolution. Aim
Externí odkaz:
http://arxiv.org/abs/2110.11966
Autor:
Brouwer, Margot M., Oman, Kyle A., Valentijn, Edwin A., Bilicki, Maciej, Heymans, Catherine, Hoekstra, Henk, Napolitano, Nicola R., Roy, Nivya, Tortora, Crescenzo, Wright, Angus H., Asgari, Marika, Busch, Jan Luca van den, Dvornik, Andrej, Erben, Thomas, Giblin, Benjamin, Graham, Alister W., Hildebrandt, Hendrik, Hopkins, Andrew M., Kannawadi, Arun, Kuijken, Konrad, Liske, Jochen, Shan, HuanYuan, Tröster, Tilman, Verlinde, Erik, Visser, Manus
Publikováno v:
Astronomy & Astrophysics Volume 650 (2021) ArticleID A113
We present measurements of the radial gravitational acceleration around isolated galaxies, comparing the expected gravitational acceleration given the baryonic matter with the observed gravitational acceleration, using weak lensing measurements from
Externí odkaz:
http://arxiv.org/abs/2106.11677
Autor:
Radovich, Mario, Tortora, Crescenzo, Bellagamba, Fabio, Maturi, Matteo, Moscardini, Lauro, Puddu, Emanuella, Roncarelli, Mauro, Roy, Nivya, Bardelli, Sandro, Marulli, Federico, Sereno, Mauro, Getman, Fedor, Napolitano, Nicola R.
A catalogue of galaxy clusters was obtained in an area of 414 sq deg up to a redshift $z\sim0.8$ from the Data Release 3 of the Kilo-Degree Survey (KiDS-DR3), using the Adaptive Matched Identifier of Clustered Objects (AMICO) algorithm. The catalogue
Externí odkaz:
http://arxiv.org/abs/2009.03563
Autor:
Scognamiglio, Diana, Tortora, Crescenzo, Spavone, Marilena, Spiniello, Chiara, Napolitano, Nicola R., D'Ago, Giuseppe, La Barbera, Francesco, Getman, Fedor, Roy, Nivya, Raj, Maria Angela, Radovich, Mario, Brescia, Massimo, Cavuoti, Stefano, Koopmans, Leon V. E., Kuijken, Koen H., Longo, Giuseppe, Petrillo, Carlo Enrico
Publikováno v:
The Astrophysical Journal 893:4 (2020) pp22
Ultra-compact massive galaxies UCMGs, i.e. galaxies with stellar masses $M_{*} > 8 \times 10^{10} M_{\odot}$ and effective radii $R_{e} < 1.5$ kpc, are very rare systems, in particular at low and intermediate redshifts. Their origin as well as their
Externí odkaz:
http://arxiv.org/abs/2002.12922
Autor:
de Jong, Jelte T. A., Kleijn, Gijs A. Verdoes, Boxhoorn, Danny R., Buddelmeijer, Hugo, Capaccioli, Massimo, Getman, Fedor, Grado, Aniello, Helmich, Ewout, Huang, Zhuoyi, Irisarri, Nancy, Kuijken, Konrad, La Barbera, Francesco, McFarland, John P., Napolitano, Nicola R., Radovich, Mario, Sikkema, Gert, Valentijn, Edwin A., Begeman, Kor G., Brescia, Massimo, Cavuoti, Stefano, Choi, Ami, Cordes, Oliver-Mark, Covone, Giovanni, Dall'Ora, Massimo, Hildebrandt, Hendrik, Longo, Giuseppe, Nakajima, Reiko, Paolillo, Maurizio, Puddu, Emanuella, Rifatto, Agatino, Tortora, Crescenzo, van Uitert, Edo, Buddendiek, Axel, Harnois-Déraps, Joachim, Erben, Thomas, Eriksen, Martin B., Heymans, Catherine, Hoekstra, Henk, Joachimi, Benjamin, Kitching, Thomas D., Klaes, Dominik, Koopmans, Léon V. E., Köhlinger, Fabian, Roy, Nivya, Sifon, Cristóbal, Schneider, Peter, Sutherland, Will J., Viola, Massimo, Vriend, Willem-Jan
Publikováno v:
A&A 582, A62 (2015)
The Kilo-Degree Survey (KiDS) is an optical wide-field imaging survey carried out with the VLT Survey Telescope and the OmegaCAM camera. KiDS will image 1500 square degrees in four filters (ugri), and together with its near-infrared counterpart VIKIN
Externí odkaz:
http://arxiv.org/abs/1507.00742
Publikováno v:
In Journal of Alloys and Compounds 25 October 2014 611:82-90
Autor:
Lakshmi Reddy, S., Ravindra Reddy, T., Roy, Nivya, Philip, Reji, Montero, Ovidio Almanza, Endo, Tamio, Frost, Ray L.
Publikováno v:
In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 5 June 2014 127:361-369
Akademický článek
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Autor:
ROY, NIVYA, CAPACCIOLI, MASSIMO, AMARO, VALERIA, BRESCIA, Massimo, CAVUOTI, STEFANO, COVONE, GIOVANNI, LONGO, GIUSEPPE, PAOLILLO, MAURIZIO, Napolitano, N. R., La Barbera, F., Tortora, C., Getman, F., Radovich, M., Kids, Collaboration, Amon, A., Applegate, D., Asgari, M., Begeman, K., Belikov, A., Bilicki, M., Blake, C., Eriksen, M. B., Boxhoorn, D., Brouwer, M., Buddelmeijer, H., Buddendiek, A., Cacciato, M., Cai, Y., Capaccioli, M., Chisari, E., Choi, A., Cordes, O. M., Dall’Ora, M., de Jong, J., Dvornik, A., Edge, A., Erben, T., Conti, I. F., Franse, J., Georgiou, C., Giblin, B., Grado, A., Harnois Déraps, J., Helmich, E., Herbonnet, R., Heymans, C., Hildebrandt, H., Hoekstra, H., Hojjati, A., Huang, Z., Irisarri, N., Jakobs, A., Joachimi, B., Johnson, A., Johnston, H., Joudaki, S., Köhlinger, F., Kitching, T., Klaes, D., Koopmans, L., Kuijken, K., Lacerda, P., Mcfarland, J., Mead, A., Merten, J., Miller, L., Morrison, C., Nakajima, R., Napolitano, N., Peacock, J., Peletier, R., Petrillo, C. E., Pila Diez, B., Puddu, E., Rifatto, A., Roy, N., Schneider, P., Schrabback, T., Semboloni, E., Sifon, C., Sikkema, G., Simon, P., Sutherland, W., Troester, T., Tudorica, A., Valentijn, E., Van Der Burg, R., Van Uitert, E., Van Waerbeke, L., Kleijn, G. V., Viola, M., Vriend, W. J., Adami, K. Z.
Publikováno v:
Astrophysics and Space Science Proceedings ISBN: 9783319193298
The Kilo Degree survey (KiDS) is a large-scale optical imaging survey carried out with the VLT Survey Telescope (VST), which is the ideal tool for galaxy evolution studies.We expect to observemillions of galaxies for which we extract the structural p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a298c7dcc6269bcef410b4dbede0ecc
https://doi.org/10.1007/978-3-319-19330-4_21
https://doi.org/10.1007/978-3-319-19330-4_21
Autor:
Radovich, M., Puddu, E., Bellagamba, F., Moscardini, L., Roncarelli, M., Getman, F., Grado, A., Kids, Collaboration, Amon, A., Applegate, D., Asgari, M., Begeman, K., Belikov, A., Bilicki, M., Blake, C., Eriksen, M. B., Boxhoorn, D., Brescia, M., Brouwer, M., Buddelmeijer, H., Buddendiek, A., Cacciato, M., Cai, Y., Chisari, E., Choi, A., Cordes, O. M., Dal’Ora, M., Jong, J. D., Dvornik, A., Edge, A., Erben, T., Conti, I. F., Franse, J., Georgiou, C., Giblin, B., Déraps, J. H., Helmich, E., Herbonnet, R., Heymans, C., Hildebrandt, H., Hoekstra, H., Hojjati, A., Huang, Z., Irisarri, N., Jakobs, A., Joachimi, B., Johnson, A., Johnston, H., Joudaki, S., Köhlinger, F., Kitching, T., Klaes, D., Koopmans, L., Kuijken, K., Barbera, F. L., Lacerda, P., Mcfarland, J., Mead, A., Merten, J., Miller, L., Morrison, C., Nakajima, R., Napolitano, N., Peacock, J., Peletier, R., Petrillo, C. E., Pila Diez, B. P., Rifatto, A., Schneider, P., Schrabback, T., Semboloni, E., Sifon, C., Sikkema, G., Simon, P., Sutherland, W., Tortora, C., Troester, T., Tudorica, A., Valentijn, E., Van Der Burg, R., Van Uitert, E., Van Waerbeke, L., Kleijn, G. V., Viola, M., Vriend, W. J., Adami, K. Z., AMARO, VALERIA, CAPACCIOLI, MASSIMO, CAVUOTI, STEFANO, COVONE, GIOVANNI, LONGO, GIUSEPPE, PAOLILLO, MAURIZIO, ROY, NIVYA
Publikováno v:
Astrophysics and Space Science Proceedings ISBN: 9783319193298
We present the methods and first results of the search for galaxy clusters in the Kilo Degree Survey (KiDS). The adopted algorithm and the criterium for selecting the member galaxies are illustrated. Here we report the preliminary results obtained ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7b2a71236bad027517c599c8e5e264c
http://hdl.handle.net/11585/581700
http://hdl.handle.net/11585/581700