The Broad Absorption Line Tidal Disruption Event iPTF15af: Optical and Ultraviolet Evolution
Blagorodnova, N., Cenko, S. B., Kulkarni, S. R., Arcavi, I., Bloom, J. S., Duggan, G., Filippenko, A. V., Fremling, C., Horesh, A., Hosseinzadeh, G., Karamehmetoglu, E., Levan, A., Masci, F. J., Nugent, P. E., Pasham, D. R., Veilleux, S., Walters, R., Yan, L., Zheng, W.
Published in The Astrophysical journal (01.03.2019)
Published in The Astrophysical journal (01.03.2019)
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Two Years of Nonthermal Emission from the Binary Neutron Star Merger GW170817: Rapid Fading of the Jet Afterglow and First Constraints on the Kilonova Fastest Ejecta
Hajela, A., Margutti, R., Alexander, K. D., Kathirgamaraju, A., Baldeschi, A., Guidorzi, C., Giannios, D., Fong, W., Wu, Y., MacFadyen, A., Paggi, A., Berger, E., Blanchard, P. K., Chornock, R., Coppejans, D. L., Cowperthwaite, P. S., Eftekhari, T., Gomez, S., Hosseinzadeh, G., Laskar, T., Metzger, B. D., Nicholl, M., Paterson, K., Radice, D., Sironi, L., Terreran, G., Villar, V. A., Williams, P. K. G., Xie, X., Zrake, J.
Published in Astrophysical journal. Letters (20.11.2019)
Published in Astrophysical journal. Letters (20.11.2019)
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iPTF16fnl: A Faint and Fast Tidal Disruption Event in an E+A Galaxy
Blagorodnova, N., Gezari, S., Hung, T., Kulkarni, S. R., Cenko, S. B., Pasham, D. R., Yan, L., Arcavi, I., Ben-Ami, S., Bue, B. D., Cantwell, T., Cao, Y., Castro-Tirado, A. J., Fender, R., Fremling, C., Gal-Yam, A., Ho, A. Y. Q., Horesh, A., Hosseinzadeh, G., Kasliwal, M. M., Kong, A. K. H., Laher, R. R., Leloudas, G., Lunnan, R., Masci, F. J., Mooley, K., Neill, J. D., Nugent, P., Powell, M., Valeev, A. F., Vreeswijk, P. M., Walters, R., Wozniak, P.
Published in The Astrophysical journal (20.07.2017)
Published in The Astrophysical journal (20.07.2017)
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Using late-time optical and near-infrared spectra to constrain Type Ia supernova explosion properties
Maguire, K, Sim, S A, Shingles, L, Spyromilio, J, Jerkstrand, A, Sullivan, M, Chen, T-W, Cartier, R, Dimitriadis, G, Frohmaier, C, Galbany, L, Gutiérrez, C P, Hosseinzadeh, G, Howell, D A, Inserra, C, Rudy, R, Sollerman, J
Published in Monthly notices of the Royal Astronomical Society (01.07.2018)
Published in Monthly notices of the Royal Astronomical Society (01.07.2018)
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The diversity of Type II supernova versus the similarity in their progenitors
Valenti, S., Howell, D. A., Stritzinger, M. D., Graham, M. L., Hosseinzadeh, G., Arcavi, I., Bildsten, L., Jerkstrand, A., McCully, C., Pastorello, A., Piro, A. L., Sand, D., Smartt, S. J., Terreran, G., Baltay, C., Benetti, S., Brown, P., Filippenko, A. V., Fraser, M., Rabinowitz, D., Sullivan, M., Yuan, F.
Published in Monthly notices of the Royal Astronomical Society (11.07.2016)
Published in Monthly notices of the Royal Astronomical Society (11.07.2016)
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Nebular Spectroscopy of the "Blue Bump" Type Ia Supernova 2017cbv
Sand, D. J., Graham, M. L., Botyánszki, J., Hiramatsu, D., McCully, C., Valenti, S., Hosseinzadeh, G., Howell, D. A., Burke, J., Cartier, R., Diamond, T., Hsiao, E. Y., Jha, S. W., Kasen, D., Kumar, S., Marion, G. H., Suntzeff, N., Tartaglia, L., Wheeler, J. C., Wyatt, S.
Published in The Astrophysical journal (10.08.2018)
Published in The Astrophysical journal (10.08.2018)
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Circumstellar Interaction Powers the Light Curves of Luminous Rapidly Evolving Optical Transients
Pellegrino, C., Howell, D. A., Vinkó, J., Gangopadhyay, A., Xiang, D., Arcavi, I., Brown, P., Burke, J., Hiramatsu, D., Hosseinzadeh, G., Li, Z., McCully, C., Misra, K., Newsome, M., Gonzalez, E. Padilla, Pritchard, T. A., Valenti, S., Wang, X., Zhang, T.
Published in The Astrophysical journal (01.02.2022)
Published in The Astrophysical journal (01.02.2022)
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The tidal disruption event AT 2018hyz – I. Double-peaked emission lines and a flat Balmer decrement
Short, P, Nicholl, M, Lawrence, A, Gomez, S, Arcavi, I, Wevers, T, Leloudas, G, Schulze, S, Anderson, J P, Berger, E, Blanchard, P K, Burke, J, Segura, N Castro, Charalampopoulos, P, Chornock, R, Galbany, L, Gromadzki, M, Herzog, L J, Hiramatsu, D, Horne, Keith, Hosseinzadeh, G, Howell, D Andrew, Ihanec, N, Inserra, C, Kankare, E, Maguire, K, McCully, C, Müller Bravo, T E, Onori, F, Sollerman, J, Young, D R
Published in Monthly notices of the Royal Astronomical Society (01.11.2020)
Published in Monthly notices of the Royal Astronomical Society (01.11.2020)
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Late-time Radio and Millimeter Observations of Superluminous Supernovae and Long Gamma-Ray Bursts: Implications for Central Engines, Fast Radio Bursts, and Obscured Star Formation
Eftekhari, T., Margalit, B., Omand, C. M. B., Berger, E., Blanchard, P. K., Demorest, P., Metzger, B. D., Murase, K., Nicholl, M., Villar, V. A., Williams, P. K. G., Alexander, K. D., Chatterjee, S., Coppejans, D. L., Cordes, J. M., Gomez, S., Hosseinzadeh, G., Hsu, B., Kashiyama, K., Margutti, R., Yin, Y.
Published in The Astrophysical journal (01.05.2021)
Published in The Astrophysical journal (01.05.2021)
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Journal Article
The Diverse Properties of Type Icn Supernovae Point to Multiple Progenitor Channels
Pellegrino, C., Howell, D. A., Terreran, G., Arcavi, I., Bostroem, K. A., Brown, P. J., Burke, J., Dong, Y., Gilkis, A., Hiramatsu, D., Hosseinzadeh, G., McCully, C., Modjaz, M., Newsome, M., Gonzalez, E. Padilla, Pritchard, T. A., Sand, D. J., Valenti, S., Williamson, M.
Published in The Astrophysical journal (01.10.2022)
Published in The Astrophysical journal (01.10.2022)
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Nebular-phase spectra of nearby Type Ia Supernovae
Graham, M. L., Kumar, S., Hosseinzadeh, G., Hiramatsu, D., Arcavi, I., Howell, D. A., Valenti, S., Sand, D. J., Parrent, J. T., McCully, C., Filippenko, A. V.
Published in Monthly notices of the Royal Astronomical Society (01.12.2017)
Published in Monthly notices of the Royal Astronomical Society (01.12.2017)
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Constraining the Time of Gravitational-wave Emission from Core-collapse Supernovae
Gill, K., Hosseinzadeh, G., Berger, E., Zanolin, M., Szczepańczyk, M.
Published in The Astrophysical journal (01.06.2022)
Published in The Astrophysical journal (01.06.2022)
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Near-infrared Supernova Ia Distances: Host Galaxy Extinction and Mass-step Corrections Revisited
Johansson, J., Cenko, S. B., Fox, O. D., Dhawan, S., Goobar, A., Stanishev, V., Butler, N., Lee, W. H., Watson, A. M., Fremling, U. C., Kasliwal, M. M., Nugent, P. E., Petrushevska, T., Sollerman, J., Yan, L., Burke, J., Hosseinzadeh, G., Howell, D. A., McCully, C., Valenti, S.
Published in The Astrophysical journal (01.12.2021)
Published in The Astrophysical journal (01.12.2021)
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Nebular-phase spectra of Type Ia supernovae from the Las Cumbres Observatory Global Supernova Project
Graham, M L, Kennedy, T D, Kumar, S, Amaro, R C, Sand, D J, Jha, S W, Galbany, L, Vinko, J, Wheeler, J C, Hsiao, E Y, Bostroem, K A, Burke, J, Hiramatsu, D, Hosseinzadeh, G, McCully, C, Howell, D A, Diamond, T, Hoeflich, P, Wang, X, Li, W
Published in Monthly notices of the Royal Astronomical Society (22.02.2022)
Published in Monthly notices of the Royal Astronomical Society (22.02.2022)
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Hydrogen-poor Superluminous Supernovae with Late-time Hα Emission: Three Events From the Intermediate Palomar Transient Factory
Yan, Lin, Lunnan, R., Perley, D. A., Gal-Yam, A., Yaron, O., Roy, R., Quimby, R., Sollerman, J., Fremling, C., Leloudas, G., Cenko, S. B., Vreeswijk, P., Graham, M. L., Howell, D. A., Cia, A. De, Ofek, E. O., Nugent, P., Kulkarni, S. R., Hosseinzadeh, G., Masci, F., McCully, C., Rebbapragada, U. D., Woźniak, P.
Published in The Astrophysical journal (10.10.2017)
Published in The Astrophysical journal (10.10.2017)
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Follow-up of the Neutron Star Bearing Gravitational-wave Candidate Events S190425z and S190426c with MMT and SOAR
Hosseinzadeh, G., Cowperthwaite, P. S., Gomez, S., Villar, V. A., Nicholl, M., Margutti, R., Berger, E., Chornock, R., Paterson, K., Fong, W., Savchenko, V., Short, P., Alexander, K. D., Blanchard, P. K., Braga, J., Calkins, M. L., Cartier, R., Coppejans, D. L., Eftekhari, T., Laskar, T., Ly, C., Patton, L., Pelisoli, I., Reichart, D. E., Terreran, G., Williams, P. K. G.
Published in Astrophysical journal. Letters (20.07.2019)
Published in Astrophysical journal. Letters (20.07.2019)
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A Galaxy-targeted Search for the Optical Counterpart of the Candidate NS-BH Merger S190814bv with Magellan
Gomez, S., Hosseinzadeh, G., Cowperthwaite, P. S., Villar, V. A., Berger, E., Gardner, T., Alexander, K. D., Blanchard, P. K., Chornock, R., Drout, M. R., Eftekhari, T., Fong, W., Gill, K., Margutti, R., Nicholl, M., Paterson, K., Williams, P. K. G.
Published in Astrophysical journal. Letters (20.10.2019)
Published in Astrophysical journal. Letters (20.10.2019)
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Early observations of the nearby Type Ia supernova SN 2015F
Cartier, R, Sullivan, M, Firth, R E, Pignata, G, Mazzali, P, Maguire, K, Childress, M J, Arcavi, I, Ashall, C, Bassett, B, Crawford, S M, Frohmaier, C, Galbany, L, Gal-Yam, A, Hosseinzadeh, G, Howell, D A, Inserra, C, Johansson, J, Kasai, E K, McCully, C, Prajs, S, Prentice, S, Schulze, S, Smartt, S J, Smith, K W, Smith, M, Valenti, S, Young, D R
Published in Monthly notices of the Royal Astronomical Society (01.02.2017)
Published in Monthly notices of the Royal Astronomical Society (01.02.2017)
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Journal Article
Late-time observations of the extraordinary Type II supernova iPTF14hls
Sollerman, J., Taddia, F., Arcavi, I., Fremling, C., Fransson, C., Burke, J., Cenko, S. B., Andersen, O., Andreoni, I., Barbarino, C., Blagorodova, N., Brink, T. G., Filippenko, A. V., Gal-Yam, A., Hiramatsu, D., Hosseinzadeh, G., Howell, D. A., de Jaeger, T., Lunnan, R., McCully, C., Perley, D. A., Tartaglia, L., Terreran, G., Valenti, S., Wang, X.
Published in Astronomy and astrophysics (Berlin) (2019)
Published in Astronomy and astrophysics (Berlin) (2019)
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