Zobrazeno 1 - 10
of 51
pro vyhledávání: '"A. Blumenzweig"'
Autor:
Rimalt, Yahel Sofer, Ben-Ami, Sagi, Ofek, Eran, Hallakoun, Na'ama, Irani, Ido, Ironi, Oren, Achren, Jani, Bichkovsky, Alex, Blumenzweig, Arie, Hershko, Ofir, Kuncarayakti, Hanindyo, Mattila, Seppo, Mazeh, Tsevi, Mikhnevich, Gleb, Polishook, David, Yaron, Ofer
Publikováno v:
Proc. SPIE 13096, Ground-based and Airborne Instrumentation for Astronomy X, 130968V (18 July 2024)
We present the updated design of HighSpec, a high-resolution $\mathcal{R} \sim 20,000$ spectrograph designed for the Multi Aperture Spectroscopic Telescope (MAST). HighSpec offers three observing modes centered at the Ca II H&K, Mg b triplet, and H$\
Externí odkaz:
http://arxiv.org/abs/2408.16822
Autor:
Ofek, E. O., Polishook, D., Kushnir, D., Nir, G., Ben-Ami, S., Shvartzvald, Y., Strotjohann, N. L., Segre, E., Blumenzweig, A., Engel, M., Bodewits, D., Noonan, J. W.
Asteroid collisions are one of the main processes responsible for the evolution of bodies in the main belt. Using observations of the Dimorphos impact by the DART spacecraft, we estimate how asteroid collisions in the main belt may look in the first
Externí odkaz:
http://arxiv.org/abs/2403.03248
Autor:
Ofek, E. O., Kushnir, D., Polishook, D., Waxman, E., Tohuvavohu, A., Ben-Ami, S., Katz, B., Gnat, O., Strotjohann, N. L., Segre, E., Blumenzweig, A., Sofer-Rimalt, Y., Yaron, O., Gal-Yam, A., Shvartzvald, Y., Engel, M., Cenko, S. B., Hershko, O.
The impact of the Double Asteroid Redirection Test (DART) spacecraft with Dimorphos allows us to study asteroid collision physics, including momentum transfer, the ejecta properties, and the visibility of such events in the Solar System. We report ob
Externí odkaz:
http://arxiv.org/abs/2311.12007
Autor:
Ofek, E. O., Shvartzvald, Y., Sharon, A., Tishler, C., Elhanati, D., Segev, N., Ben-Ami, S., Nir, G., Segre, E., Sofer-Rimalt, Y., Blumenzweig, A., Strotjohann, N. L., Polishook, D., Krassilchtchikov, A., Zenin, A., Ramazani, V. Fallah, Weimann, S., Garrappa, S., Shanni, Y., Chen, P., Zimmerman, E.
The Large Array Survey Telescope (LAST) is a wide-field telescope designed to explore the variable and transient sky with a high cadence and to be a test-bed for cost-effective telescope design. A LAST node is composed of 48 (32 already deployed), 28
Externí odkaz:
http://arxiv.org/abs/2310.13063
Autor:
Ofek, E. O., Ben-Ami, S., Polishook, D., Segre, E., Blumenzweig, A., Strotjohann, N. L., Yaron, O., Shani, Y. M., Nachshon, S., Shvartzvald, Y., Hershko, O., Engel, M., Segre, M., Segev, N., Zimmerman, E., Nir, G., Judkovsky, Y., Gal-Yam, A., Zackay, B., Waxman, E., Kushnir, D., Chen, P., Azaria, R., Manulis, I., Diner, O., Vandeventer, B., Franckowiak, A., Weimann, S., Borowska, J., Garrappa, S., Zenin, A., Ramazani, V. Fallah, Konno, R., Kusters, D., Sadeh, I., Parsons, R. D., Berge, D., Kowalski, M., Ohm, S., Arcavi, I., Bruch, R.
The Large Array Survey Telescope (LAST) is a wide-field visible-light telescope array designed to explore the variable and transient sky with a high cadence. LAST will be composed of 48, 28-cm f/2.2 telescopes (32 already installed) equipped with ful
Externí odkaz:
http://arxiv.org/abs/2304.04796
Autor:
Cheung, C. C., Johnson, T. J., Jean, P., Kerr, M., Page, K. L., Osborne, J. P., Beardmore, A. P., Sokolovsky, K. V., Teyssier, F., Ciprini, S., Marti-Devesa, G., Mereu, I., Razzaque, S., Wood, K. S., Shore, S. N., Korotkiy, S., Levina, A., Blumenzweig, A.
We report the Fermi-LAT gamma-ray detection of the 2021 outburst of the symbiotic recurrent nova RS Ophiuchi. In this system, unlike classical novae from cataclysmic binaries, the ejecta from the white dwarf form shocks when interacting with the dens
Externí odkaz:
http://arxiv.org/abs/2207.02921
Autor:
Eran O. Ofek, David Polishook, Doron Kushnir, Guy Nir, Sagi Ben-Ami, Yossi Shvartzvald, Nora L. Strotjohann, Enrico Segre, Arie Blumenzweig, Michael Engel, Dennis Bodewits, John W. Noonan
Publikováno v:
The Astronomical Journal, Vol 167, Iss 5, p 190 (2024)
Asteroid collisions are one of the main processes responsible for the evolution of bodies in the main belt. Using observations of the Dimorphos impact by the DART spacecraft, we estimate how asteroid collisions in the main belt may look in the first
Externí odkaz:
https://doaj.org/article/45f2a9cd4c604f6ea66d2ea1206012b9
Akademický článek
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Akademický článek
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Autor:
Bryant, Julia J., Motohara, Kentaro, Vernet, Joël R. D., Sofer Rimalt, Yahel, Ben-Ami, Sagi, Ofek, Eran, Hallakoun, Na'ama, Irani, Ido, Ironi, Oren, Achren, Jani, Bichkovsky, Alex, Blumenzweig, Arie, Hershko, Ofir, Kuncarayakti, Hanindyo, Mattila, Seppo, Mazeh, Tsevi, Mikhnevich, Gleb, Polishook, David, Yaron, Ofer
Publikováno v:
Proceedings of SPIE; July 2024, Vol. 13096 Issue: 1 p130968V-130968V-15, 12965848p