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Mean a096

This page presents lightcurves for Mean a096 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

This averaged lightcurve comes from a train of 15 bursts that can be viewed 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
modela096--Model ID
num15--Number of simulated bursts
z2.0%Metallicity mass fraction
h70.48%Hydrogen mass fraction
lAcc0.045--Accretion luminosity (1)
burstLength49.4 ± 2.7sBurst duration
peakLum25.62 ± 0.9910+30WPeak lumonisity
persLum3.99 ± 0.1910+28WPersistent luminsoity
fluence3.72 ± 0.0910+32WFluence
tau14.5 ± 0.4sEquivalent burst duration (tau)
tDel6.17 ± 0.1hRecurrence time
conv24.38 ± 1.3%Convexity
r10903.867 ± 0.15s10% rise time
r25903.771 ± 0.167s25% rise time
singAlpha1.92 ± 0.22--Power law decay index
singDecay8.34 ± 1.27sExponential decay timescale
alpha57.2 ± 1.6--Fluence ratio (alpha)
flag1--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