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Model a338

This page presents lightcurves for Model a338 produced using the KEPLER simulation code, and analysed following Lampe, Heger & Galloway (2015).

The curve presented here is as measured in the neutron star's Newtonian rest frame. To compare this to an observation it is necessary to apply redshift corrections. Instructions for doing this are provided in the companion paper and a summary is provided here

An averaged representation of this burst train is available click here


Lightcurve

The mean luminosity (green line, left-hand y-axis), is plotted with the lighter green band giving the 1-sigma error calculated from the variation in the lightcurves included in the average. The radius is shown in blue (right-hand y-axis)


Parameters

The following table presents the initial conditions for the model and if a burst occurred, the average burst parameters.

NameValueUnitDescription
modela338--Model ID
num5--Number of simulated bursts
z4.0%Metallicity mass fraction
h64.96%Hydrogen mass fraction
lAcc0.02--Accretion luminosity (1)
burstLength74.9 ± 4.1sBurst duration
peakLum48.53 ± 2.3410+30WPeak lumonisity
persLum0.69 ± 0.0110+28WPersistent luminsoity
fluence9.81 ± 0.3710+32WFluence
tau20.3 ± 1.3sEquivalent burst duration (tau)
tDel99.21 ± 1.78hRecurrence time
conv47.08 ± 19.34%Convexity
r10900.293 ± 0.067s10% rise time
r25900.278 ± 0.071s25% rise time
singAlpha3.48 ± 0.39--Power law decay index
singDecay5.81 ± 1.15sExponential decay timescale
alpha154.1 ± 1.0--Fluence ratio (alpha)
flag2--Analysis quality flag (2)

(1) The accretion rate is in terms of the Eddington accretion rate $(1.75 \times 10^{-8} \, \mathrm{M}_\odot \, \mathrm{yr}^{-1})$

(2) Guide To Analyis Flags

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Page last modified on December 21, 2015, at 06:57 PM