Zobrazeno 1 - 10
of 507
pro vyhledávání: '"Yaron, O"'
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:
Zimmerman, E. A., Irani, I., Chen, P., Gal-Yam, A., Schulze, S., Perley, D. A., Sollerman, J., Filippenko, A. V., Shenar, T., Yaron, O., Shahaf, S., Bruch, R. J., Ofek, E. O., De Cia, A., Brink, T. G., Yang, Y., Vasylyev, S. S., Ami, S. Ben, Aubert, M., Badash, A., Bloom, J. S., Brown, P. J., De, K., Dimitriadis, G., Fransson, C., Fremling, C., Hinds, K., Horesh, A., Johansson, J. P., Kasliwal, M. M., Kulkarni, S. R., Kushnir, D., Martin, C., Matuzewski, M., McGurk, R. C., Miller, A. A., Morag, J., Neil, J. D., Nugent, P. E., Post, R. S., Prusinski, N. Z., Qin, Y., Raichoor, A., Riddle, R., Rowe, M., Rusholme, B., Sfaradi, I., Sjoberg, K. M., Soumagnac, M., Stein, R. D., Strotjohann, N. L., Terwel, J. H., Wasserman, T., Wise, J., Wold, A., Yan, L., Zhang, K.
Publikováno v:
Nature 627, 759 (2024)
Observing a supernova explosion shortly after it occurs can reveal important information about the physics of stellar explosions and the nature of the progenitor stars of supernovae (SNe). When a star with a well-defined edge explodes in vacuum, the
Externí odkaz:
http://arxiv.org/abs/2310.10727
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:
Ben-Ami, S., Ofek, E. O., Polishook, D., Franckowiak, A., Hallakoun, N., Segre, E., Shvartzvald, Y., Strotjohann, N. L., Yaron, O., Aharonson, O., Arcavi, I., Berge, D., Ramazani, V. Fallah, Gal-Yam, A., Garrappa, S., Hershko, O., Nir, G., Ohm, S., Rybicki, K., Segev, N., Shani, Y. M., Sofer-Rimalt, Y., Weimann, S.
Publikováno v:
PASP 135 085002 (2023)
The Large Array Survey Telescope (LAST) is designed to survey the variable and transient sky at high temporal cadence. The array is comprised of 48 F/2.2 telescopes of 27.9cm aperture, coupled to full-frame backside-illuminated cooled CMOS detectors
Externí odkaz:
http://arxiv.org/abs/2304.02719
Autor:
Chen, Z. H., Yan, Lin, Kangas, T., Lunnan, R., Schulze, S., Sollerman, J., Perley, D. A., Chen, T. -W., Taggart, K., Hinds, K. R., Gal-Yam, A., Wang, X. F., Andreoni, I., Bellm, E., Bloom, J. S., Burdge, K., Burgos, A., Cook, D., Dahiwale, A., De, K., Dekany, R., Dugas, A., Frederik, S., Fremling, C., Graham, M., Hankins, M., Ho, A., Jencson, J., Karambelkar, V., Kasliwal, M., Kulkarni, S., Laher, R., Rusholme, B., Sharma, Y., Taddia, F., Tartaglia, L., Thomas, B. P., Tzanidakis, A., Van Roestel, J., Walter, R., Yang, Y., Yao, Y. H., Yaron, O.
During the Zwicky Transient Facility (ZTF) Phase-I operation, 78 hydrogen-poor superluminous supernovae (SLSNe-I) were discovered in less than three years, making up the largest sample from a single survey. This paper (Paper I) presents the data, inc
Externí odkaz:
http://arxiv.org/abs/2202.02059
Autor:
Gal-Yam, A., Bruch, R., Schulze, S., Yang, Y., Perley, D. A., Irani, I., Sollerman, J., Kool, E. C., Soumagnac, M. T., Yaron, O., Strotjohann, N. L., Zimmerman, E., Barbarino, C., Kulkarni, S. R., Kasliwal, M. M., De, K., Yao, Y., Fremling, C., Yan, L., Ofek, E. O., Fransson, C., Filippenko, A. V., Zheng, W., Brink, T. G., Copperwheat, C. M., Foley, R. J., Brown, J., Siebert, M., Leloudas, G., Cabrera-Lavers, A. L., Garcia-Alvarez, D., Marante-Barreto, A., Frederick, S., Hung, T., Wheeler, J. C., Vinko, J., Thomas, B. P., Graham, M. J., Duev, D. A., Drake, A. J., Dekany, R., Bellm, E. C., Rusholme, B., Shupe, D. L., Andreoni, I., Sharma, Y., Riddle, R., van Roestel, J., Knezevic, N.
The final explosive fate of massive stars, and the nature of the compact remnants they leave behind (black holes and neutron stars), are major open questions in astrophysics. Many massive stars are stripped of their outer hydrogen envelopes as they e
Externí odkaz:
http://arxiv.org/abs/2111.12435
Autor:
Ofek, E. O., Adams, S. M., Waxman, E., Sharon, A., Kushnir, D., Horesh, A., Ho, A., Kasliwal, M. M., Yaron, O., Gal-Yam, A., Kulkarni, S. R., Bellm, E., Masci, F., Shupe, D., Dekany, R., Graham, M., Riddle, R., Duev, D., Andreoni, I., Mahabal, A., Drake, A.
We report on the discovery of AT2018lqh (ZTF18abfzgpl) -- a rapidly-evolving extra-galactic transient in a star-forming host at 242 Mpc. The transient g-band light curve's duration above half-maximum light is about 2.1 days, where 0.4/1.7 days are sp
Externí odkaz:
http://arxiv.org/abs/2109.10931
Autor:
Yan, Lin, Perley, D., Schulze, S., Lunnan, R., Sollerman, J., De, K., Chen, Z., Fremling, C., Gal-Yam, A., Taggart, K., Chen, T. W., Andreoni, I., Bellm, E. C., Cunningham, V., Dekany, R., Duev, D., Fransson, C., Laher, R., Hankins, M., Ho, A., Jencson, J., Kaye, S., Kulkarni, S., Kasliwal, M., Golkhou, V., Graham, M., Masci, F., Miller, A., Neill, J., Ofek, E., Porter, M., Mróz, P., Reiley, D., Riddle, R., Rigault, M, Rusholme, B., Shupe, D., Soumagnac, M., Smith, R., Tartaglia, L., Yao, Y., Yaron, O.
Helium is expected to be present in the ejecta of some hydrogen-poor superluminous supernovae (SLSN-I). However, so far only one event, PTF10hgi has been identified with He features in its photospheric spectra (Quimby et al. 2018). We present the dis
Externí odkaz:
http://arxiv.org/abs/2006.13758
Autor:
Acciari, V. A., Ansoldi, S., Antonelli, L. A., Engels, A. Arbet, Baack, D., Babić, A., Banerjee, B., de Almeida, U. Barres, Barrio, J. A., González, J. Becerra, Bednarek, W., Bellizzi, L., Bernardini, E., Berti, A., Besenrieder, J., Bhattacharyya, W., Bigongiari, C., Biland, A., Blanch, O., Bonnoli, G., Bošnjak, Ž., Busetto, G., Carosi, R., Ceribella, G., Chai, Y., Chilingaryan, A., Cikota, S., Colak, S. M., Colin, U., Colombo, E., Contreras, J. L., Cortina, J., Covino, S., D'Elia, V., Da Vela, P., Dazzi, F., De Angelis, A., De Lotto, B., Delfino, M., Delgado, J., Depaoli, D., Di Pierro, F., Di Venere, L., Espiñeira, E. Do Souto, Prester, D. Dominis, Donini, A., Dorner, D., Doro, M., Elsaesser, D., Ramazani, V. Fallah, Fattorini, A., Ferrara, G., Fidalgo, D., Foffano, L., Fonseca, M. V., Font, L., Fruck, C., Fukami, S., López, R. J. García, Garczarczyk, M., Gasparyan, S., Gaug, M., Giglietto, N., Giordano, F., Godinović, N., Green, D., Guberman, D., Hadasch, D., Hahn, A., Herrera, J., Hoang, J., Hrupec, D., Hütten, M., Inada, T., Inoue, S., Ishio, K., Iwamura, Y., Jouvin, L., Kerszberg, D., Kubo, H., Kushida, J., Lamastra, A., Lelas, D., Leone, F., Lindfors, E., Lombardi, S., Longo, F., López, M., López-Coto, R., López-Oramas, A., Loporchio, S., Fraga, B. Machado de Oliveira, Maggio, C., Majumdar, P., Makariev, M., Mallamaci, M., Maneva, G., Manganaro, M., Mannheim, K., Maraschi, L., Mariotti, M., Martínez, M., Mazin, D., Mićanović, S., Miceli, D., Minev, M., Miranda, J. M., Mirzoyan, R., Molina, E., Moralejo, A., Morcuende, D., Moreno, V., Moretti, E., Munar-Adrover, P., Neustroev, V., Nigro, C., Nilsson, K., Ninci, D., Nishijima, K., Noda, K., Nogués, L., Nozaki, S., Paiano, S., Palatiello, M., Paneque, D., Paoletti, R., Paredes, J. M., Peñil, P., Peresano, M., Persic, M., Moroni, P. G. Prada, Prandini, E., Puljak, I., Rhode, W., Ribó, M., Rico, J., Righi, C., Rugliancich, A., Saha, L., Sahakyan, N., Saito, T., Sakurai, S., Satalecka, K., Schmidt, K., Schweizer, T., Sitarek, J., Šnidarić, I., Sobczynska, D., Somero, A., Stamerra, A., Strom, D., Strzys, M., Suda, Y., Surić, T., Takahashi, M., Tavecchio, F., Temnikov, P., Terzić, T., Teshima, M., Torres-Albà, N., Tosti, L., Vagelli, V., van Scherpenberg, J., Vanzo, G., Acosta, M. Vazquez, Vigorito, C. F., Vitale, V., Vovk, I., Will, M., Zarić, D., Nava, L., Veres, P., Bhat, P. N., Briggs, M. S., Cleveland, W. H., Hamburg, R., Hui, C. M., Mailyan, B., Preece, R. D., Roberts, O., von Kienlin, A., Wilson-Hodge, C. A., Kocevski, D., Arimoto, M., Tak, D., Asano, K., Axelsson, M., Barbiellini, G., Bissaldi, E., Dirirsa, F. Fana, Gill, R., Granot, J., McEnery, J., Razzaque, S., Piron, F., Racusin, J. L., Thompson, D. J., Campana, S., Bernardini, M. G., Kuin, N. P. M., Siegel, M. H., Cenko, S. Bradley, O'Brien, P., Capalbi, M., D'Aì, A., De Pasquale, M., Gropp, J., Klingler, N., Osborne, J. P., Perri, M., Starling, R., Tagliaferri, G., Tohuvavohu, A., Ursi, A., Tavani, M., Cardillo, M., Casentini, C., Piano, G., Evangelista, Y., Verrecchia, F., Pittori, C., Lucarelli, F., Bulgarelli, A., Parmiggiani, N., Anderson, G. E., Anderson, J. P., Bernardi, G., Bolmer, J., Caballero-García, M. D., Carrasco, I. M., Castellón, A., Segura, N. Castro, Castro-Tirado, A. J., Cherukuri, S. V., Cockeram, A. M., D'Avanzo, P., Di Dato, A., Diretse, R., Fender, R. P., Fernández-García, E., Fynbo, J. P. U., Fruchter, A. S., Greiner, J., Gromadzki, M., Heintz, K. E., Heywood, I., van der Horst, A. J., Hu, Y. -D., Inserra, C., Izzo, L., Jaiswal, V., Jakobsson, P., Japelj, J., Kankare, E., Kann, D. A., Kouveliotou, C., Klose, S., Levan, A. J., Li, X. Y., Lotti, S., Maguire, K., Malesani, D. B., Manulis, I., Marongiu, M., Martin, S., Melandri, A., Michałowski, M., Miller-Jones, J. C. A., Misra, K., Moin, A., Mooley, K. P., Nasri, S., Nicholl, M., Noschese, A., Novara, G., Pandey, S. B., Peretti, E., del Pulgar, C. J. Pérez, Pérez-Torres, M. A., Perley, D. A., Piro, L., Ragosta, F., Resmi, L., Ricci, R., Rossi, A., Sánchez-Ramírez, R., Selsing, J., Schulze, S., Smartt, S. J., Smith, I. A., Sokolov, V. V., Stevens, J., Tanvir, N. R., Thóne, C. C., Tiengo, A., Tremou, E., Troja, E., Postigo, A. de Ugarte, Vergani, S. D., Wieringa, M., Woudt, P. A., Xu, D., Yaron, O., Young, D. R.
Publikováno v:
Nature 575 (2019) 459-463
Long-duration gamma-ray bursts (GRBs) originate from ultra-relativistic jets launched from the collapsing cores of dying massive stars. They are characterised by an initial phase of bright and highly variable radiation in the keV-MeV band that is lik
Externí odkaz:
http://arxiv.org/abs/2006.07251
Autor:
Andrews, Jennifer E., Sand, D. J., Valenti, S., Smith, Nathan, Dastidar, Raya, Sahu, D. K., Misra, Kuntal, Singh, Avinash, Hiramatsu, D., Brown, P. J., Hosseinzadeh, G., Wyatt, S., Vinko, J., Anupama, G. C., Arcavi, I., Ashall, Chris, Benetti, S., Berton, Marco, Bostroem, K. A., Bulla, M., Burke, J., Chen, S., Chomiuk, L., Cikota, A., Congiu, E., Cseh, B., Davis, Scott, Elias-Rosa, N., Faran, T., Fraser, Morgan, Galbany, L., Gall, C., Gal-Yam, A., Gangopadhyay, Anjasha, Gromadzki, M., Haislip, J., Howell, D. A., Hsiao, E. Y., Inserra, C., Kankare, E., Kuncarayakti, H., Kouprianov, V., Kumar, Brajesh, Li, Xue, Lin, Han, Maguire, K., Mazzali, P., McCully, C., Milne, P., Mo, Jun, Morrell, N., Nicholl, M., Ochner, P., Olivares, F., Pastorello, A., Patat, F., Phillips, M., Pignata, G., Prentice, S., Reguitti, A., Reichart, D. E., Rodríguez, Ó., Rui, Liming, Sanwal, Pankaj, Sárneczky, K., Shahbandeh, M., Singh, Mridweeka, Smartt, S., Strader, J., Stritzinger, M. D., Szakáts, R., Tartaglia, L., Wang, Huijuan, Wang, Lingzhi, Wang, Xiaofeng, Wheeler, J. C., Xang, Danfeng, Yaron, O., Young, D. R., Zhang, Junbo
We present high-cadence ultraviolet (UV), optical, and near-infrared (NIR) data on the luminous Type II-P supernova SN 2017gmr from hours after discovery through the first 180 days. SN 2017gmr does not show signs of narrow, high-ionization emission l
Externí odkaz:
http://arxiv.org/abs/1907.01013