A tale of two GRB-SNe at a common redshift of z = 0.54

We present ground-based and Hubble Space Telescope optical observations of the opticaltransients (OTs) of long-duration Gamma Ray Bursts (GRBs) 060729 and 090618, both at aredshift of z=0.54. For GRB 060729, bumps are seen in the optical light curves (LCs), and thelate-time broad-band spectral energ...

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Main Authors: Cano, Z., Bersier, D., Guidorzi, C., Margutti, R., Svensson, K., Kobayashi, A., Melandri, A., Wiersema, K., Pozanenko, A., van der Horst, A., Pooley, G., Fernandez-Soto, A., Castro-Tirado, A., de Ugarte Postigo, A., Im, M., Kamble, A., Sahu, D., Alonso-Lorite, J., Anupama, G., Bibby, J., Burgdorf, M., Clay, N., Curran, Peter, Fatkhullin, T., Fruchter, A., Garnavich, P., Gomboc, A., Gorosabel, J., Graham, J., Gurugubelli, U., Haislip, J., Huang, K., Huxor, A., Ibrahimov, M., Jeon, Y., Ivarsen, K., Kasen, D., Klunko, E., Kouveliotou, C., LaCluyze, A., Levan, A., Loznikov, V., Mazzali, P., Moskvitin, A., Mottram, C., Mundell, C., Nugent, P., Nysewander, M., O’Brien, P., Park, W., Peris, V., Pian, E., Reichart, D., Rhoads, J., Rol, E., Rumyantsev, V., Scowcroft, V., Shakhovskoy, D., Small, E., Smith, R., Sokolov, V., Starling, R., Steele, I., Strom, R., Tanvir, N., Tsapras, Y., Urata, Y., Vaduvescu, O., Volnova, A., Volvach, A., Wijers, R., Woosley, S., Young, D.
Format: Journal Article
Published: Oxford University Press 2011
Subjects:
Online Access:http://mnras.oxfordjournals.org/content/413/1/669.full.pdf+html
http://hdl.handle.net/20.500.11937/43033