Evidence for Type Ia Supernova Diversity from Ultraviolet Observations with the Hubble Space Telescope

Autor: Wang, Xiaofeng, Wang, Lifan, Filippenko, Alexei V., Baron, Eddie, Kromer, Markus, Jack, Dennis, Zhang, Tianmeng, Aldering, Greg, Antilogus, Pierre, Arnett, David, Baade, Dietrich, Barris, Brian J., Benetti, Stefano, Bouchet, Patrice, Burrows, Adam S., Canal, Ramon, Cappellaro, Enrico, Carlberg, Raymond, di Carlo, Elisa, Challis, Peter, Crotts, Arlin, Danziger, John I., Della Valle, Massimo, Fink, Michael, Foley, Ryan J., Fransson, Claes, Gal-Yam, Avishay, Garnavich, Peter, Gerardy, Chris L., Goldhaber, Gerson, Hamuy, Mario, Hillebrandt, Wolfgang, Hoeflich, Peter A., Holland, Stephen T., Holz, Daniel E., Hughes, John P., Jeffery, David J., Jha, Saurabh W., Kasen, Dan, Khokhlov, Alexei M., Kirshner, Robert P., Knop, Robert, Kozma, Cecilia, Krisciunas, Kevin, Lee, Brian C., Leibundgut, Bruno, Lentz, Eric J., Leonard, Douglas C., Lewin, Walter H. G., Li, Weidong, Livio, Mario, Lundqvist, Peter, Maoz, Dan, Matheson, Thomas, Mazzali, Paolo, Meikle, Peter, Miknaitis, Gajus, Milne, Peter, Mochnacki, Stefan, Nomoto, Ken'Ichi, Nugent, Peter E., Oran, Elaine, Panagia, Nino, Perlmutter, Saul, Phillips, Mark M., Pinto, Philip, Poznanski, Dovi, Pritchet, Christopher J., Reinecke, Martin, Riess, Adam, Ruiz-Lapuente, Pilar, Scalzo, Richard, Schlegel, Eric M., Schmidt, Brian, Siegrist, James, Soderberg, Alicia M., Sollerman, Jesper, Sonneborn, George, Spadafora, Anthony, Spyromilio, Jason, Sramek, Richard A., Starrfield, Sumner G., Strolger, Louis G., Suntzeff, Nicholas B., Thomas, Rollin, Tonry, John L., Tornambe, Amedeo, Truran, James W., Turatto, Massimo, Turner, Michael, Van Dyk, Schuyler D., Weiler, Kurt, Wheeler, J. Craig, Wood-Vasey, Michael, Woosley, Stan, Yamaoka, Hitoshi

Publikováno v: Astrophys.J.749:126-142,2012

We present ultraviolet (UV) spectroscopy and photometry of four Type Ia supernovae (SNe 2004dt, 2004ef, 2005M, and 2005cf) obtained with the UV prism of the Advanced Camera for Surveys on the Hubble Space Telescope. This dataset provides unique spect

Externí odkaz: http://arxiv.org/abs/1110.5809