[PDF] Top 20 SPECTROPOLARIMETRY OF THE TYPE Ia SN 2007sr TWO MONTHS AFTER MAXIMUM LIGHT

... that the Ca ii lines do not always follow this tendency. SN 2007sr exhibits strong polarization in Ca ii two months after maximum light, and it occurs in a rapidly ... See full document

... likely the result of poor galaxy contamination ...for the Lick spectra to match the continua of the ESSENCE ...spectra. The 5.6 day spectrum may be the transition ... See full document

... state of the ejecta (Kasen & Woosley 2007). Quan- tifying the B − V colours at maximum light ( + 0 d), we find val- ues ranging from ∼ − ...for SN 2006dd, to be- tween ∼ 0.01 ... See full document

... for the lack of early premaximum light-curve cov- erage are ...Some SN Ia searches rely on a search-and- follow method, in which SNe are discovered and then followed by another, larger ... See full document

... report two spectropolarimetric observations of SN 2005hk, which is a close copy of the “very peculiar” SN 2002cx, showing low peak luminosity, slow decline, high ionization near ... See full document

... ter the explosion, the colours turn ...and two weeks past maximum, the trend is reversed (the V − I colour, in particular, decreases from 0 to ...past the B-band ... See full document

... colour of SN 2004eo ...days after maximum, to 0.5 at about +20 d. During the subsequent month, it remains almost constant, U − B ≈ ...mag. The V − R colour curve of ... See full document

... part of the European Supernova Collaboration, we obtained extensive photometry and spectroscopy of the Type Ia supernova (SN Ia) SN 2002dj covering epochs ... See full document

... present the complete set of ultra-violet, optical and near-infrared photometry and spec- troscopy for SN 2012ca, covering the period from 6 d prior to maximum light, until 531 d ... See full document

... to the collapse of the stellar core, resulting in most cases in a supernova ( SN ) ...gurations of the progenitor star at the moment of the explosion and to ... See full document

... ran the 4Shooter BVRI raw data for 17 SNe Ia from J06 through our pipeline and com- pared the results with those obtained by J06, whose reduction methods differed from ours in some ...ways. ... See full document

... in the spectra of SN 2005hj (Quimby et al. 2007). The presence of these two fea- tures in a similar velocity space demands the presence of a large mass of ... See full document

... days after maximum light (Fig. 10) the spectra have evolved significantly with the continuum being much redder now, but the degree of homogeneity is still remark- ably ... See full document

... THE ARGENTINE ECONOMy AFTER TwO CENTURIES* Francisco Buera** Gastón Navarro*** Juan Pablo Nicolini**** We.document.the.behavior.of.income.per.capita.in.Argentina.subsequent.. JEL classif[r] ... See full document

... observations of Type Ia supernovae (SNe Ia) probe the outermost layers of the explosion, and UV spectra of SNe Ia are expected to be extremely sensitive to ... See full document

... given light echo cluster, the vectors have a spread in angle of 10 degrees (see column PA(stdev) in Table 1) mainly due to the orientation of the scattering dust: If the ... See full document

... regarding the initial and repair costs may be explained because, for the bolted connec- tion part of the work is made on a workshop and the rest in situ and no very special workmanship ... See full document

... scans after cycle two developed negative Ga-67 scans after cycle ...four. Of these patients, seven eventually had PD after achieving an initial PR while three continued to be ... See full document

... cases, the extinction estimated from the GRB spectrum is different from that of the Milky Way or Magellanic ...in the UV, at wavelengths below ∼2500 Å, and modest at longer ...with ... See full document

... shows the pre-maximum evolution of the absorption lines Si ii λ6355, Ca ii H&K and Ca ii IR3 in SN 2003du (here we also use a few spectra of SN 2003du from Gerardy et ... See full document