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Model a156

This page presents lightcurves for Model a156 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
modela156--Model ID
num8--Number of simulated bursts
z2.0%Metallicity mass fraction
h10.0%Hydrogen mass fraction
lAcc0.1--Accretion luminosity (1)
burstLength36.1 ± 1.2sBurst duration
peakLum44.66 ± 0.9410+30WPeak lumonisity
persLum1.06 ± 0.0210+28WPersistent luminsoity
fluence4.0 ± 0.110+32WFluence
tau9.0 ± 0.3sEquivalent burst duration (tau)
tDel8.53 ± 0.09hRecurrence time
conv25.69 ± 20.41%Convexity
r10900.334 ± 0.237s10% rise time
r25900.314 ± 0.235s25% rise time
singAlpha3.45 ± 0.27--Power law decay index
singDecay3.48 ± 0.13sExponential decay timescale
alpha158.7 ± 1.7--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