Iptf13dcc

Author: ftpt

August undefined, 2024

WebWe present the light curves of the hydrogen-poor superluminous supernovae (SLSNe-I) PTF12dam and iPTF13dcc, discovered by the (intermediate) Palomar Transient Factory. Both show excess emission at ... WebWe present the light curves of the hydrogen-poor superluminous supernovae (SLSNe-I) PTF12dam and iPTF13dcc, discovered by the (intermediate) Palomar Transient...

ON the EARLY-TIME EXCESS EMISSION in HYDROGEN-POOR …

WebThe spectra of iPTF16asu and iPTF13dcc (fig. 5 in Vreeswijk et al. 2024) near peak are pretty featureless, consistent with CSM–ejecta SNe. However, the spectra of iPTF15esb (fig. 1 in Yan et al. 2024) near peak light show prominent absorption at rest frame ∼ 4100 ˚A⁠. WebSep 26, 2016 · We gratefully acknowledge support from the Simons Foundation and member institutions. > astro-ph > arXiv:1609.08145v1 did hurricane ian hit vero beach

A Multiple Ejecta-Circumstellar Medium Interaction Model and Its ...

WebFeb 23, 2024 · In this paper, we investigate two hydrogen-poor superluminous supernovae (SLSNe) iPTF15esb and iPTF13dcc whose light curves (LCs) show significant deviation … WebSep 26, 2024 · The Intermediate Palomar Transient Factory reported the discovery of an unusual type II-P supernova iPTF14hls. Instead of an ∼100 day plateau as observed for ordinary type II-P supernovae, the light curve of iPTF14hls has at least five distinct peaks, followed by a steep decline at ∼1000 days since discovery. WebSomehow this event is getting removed before the import completes. It appears that the data is being imported when its task is run (the ascii task), but it is not surviving cleanup. did hurricane ida hit atlanta georgia

A Multiple Ejecta-circumstellar Medium Interaction …

WebIn this paper, we investigate two hydrogen-poor superluminous supernovae (SLSNe), iPTF15esb and iPTF13dcc, whose light curves (LCs) show significant deviation from the … WebFeb 20, 2024 · In this paper, we investigate two hydrogen-poor superluminous supernovae (SLSNe) iPTF15esb and iPTF13dcc whose light curves (LCs) show significant deviation … did hurricane ida hit lake charles laWebIn this paper, we investigate two hydrogen-poor superluminous supernovae (SLSNe) iPTF15esb and iPTF13dcc whose light curves (LCs) show significant deviation from the smooth rise and fall. The LC of iPTF15esb exhibits two peaks and a post-peak plateau, and furthermore the late-time spectrum of iPTF15esb shows a strong, broad H α emission … did hurricane ida hit florida

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Iptf13dcc

http://export.arxiv.org/abs/1609.08145v1 WebSep 27, 2016 · We present the light curves of the hydrogen-poor superluminous supernovae (SLSNe-I) PTF12dam and iPTF13dcc, discovered by the (intermediate) Palomar Transient Factory. Both show excess emission at …

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WebIn this paper, we investigate two hydrogen-poor superluminous supernovae (SLSNe) iPTF15esb and iPTF13dcc whose light curves (LCs) show significant deviation from the … Webof PTF12dam and iPTF13dcc; Liu et al. (2024) develop a multiple CSI model involving the collisions between the ejecta and the CSM shells or winds locating at different sites and use these models to ﬁt the LCs of iPTF15esb and iPTF13dcc. In this paper, we study two hydrogen-poor SNe, PS1-12cil and SN 2012aa. PS1-12cil is an SLSN I discovered ...

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WebWell sampled light curves of SN2015bn and iPTF13dcc have also resulted in discov- eries of LC undulations of SLSNe-I, suggesting possible ejecta interaction with H-poor CSM (Nicholl et al. 2016; Vreeswijk et al. 2024). In this paper, we report two new SLSNe-I events, iPTF15esb and iPTF16bad, showing late-time H emis- sion, similar to iPTF13ehe. WebUsing 1D, non-local thermodynamic equilibrium and time-dependent radiative transfer simulations, we study the ejecta properties required to match the early- and late-time photometric and...

WebMar 26, 2024 · The theoretical LC of iPTF13dcc is shown in Figure 3. The best-fitting parameters and the corresponding confidence contour corners of iPTF13dcc are shown …

WebThe explosion mechanism of broad-lined type Ic supernovae (SNe Ic-BL) is not very well understood despite their discovery more than two decades ago. Recently a serious confrontation of SNe Ic-BL... did hurricane irma hit atlantaWebSep 26, 2016 · A model combining a shock breakout in an extended envelope with late-time magnetar energy injection provides a reasonable fit to the iPTF13dcc observations. … did hurricane ivan hit key westWebNov 16, 2024 · The exception to this is iPTF13dcc (Vreeswijk et al. 2024 ), which showed either a plateau or an unusually bright bump around the light-curve peak. The data around this phase are noisy and highly oversampled, so we rebin to a daily cadence before fitting. did hurricane irma cause flooding did hurricane katrina cause floodingWebIn this paper, we investigate two hydrogen-poor superluminous supernovae (SLSNe) iPTF15esb and iPTF13dcc whose light curves (LCs) show significant deviation from the … did hurricane katrina cause alot of landformsWeb4 www.irf.com Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient Fig 9. Maximum Drain Current vs. Case Temperature Fig 10. Threshold Voltage … did hurricane nicole hit freeport bahamasWebSep 27, 2016 · http://arxiv.org/abs/1609.08145 We present the light curves of the hydrogen-poor superluminous supernovae (SLSNe-I) PTF12dam and iPTF13dcc, discovered by the … did hurricane katrina affect the uk