Lorimer2006

class gammapy.astro.population.Lorimer2006(amplitude=1, B=1.9, C=5.0, **kwargs)

Bases: astropy.modeling.Fittable1DModel

Radial distribution of the surface density of pulsars in the galaxy - Lorimer 2006.

\[f(r) = A \left( \frac{r}{r_{\odot}} \right) ^ B \exp \left[ -C \left( \frac{r - r_{\odot}}{r_{\odot}} \right) \right]\]

Reference: http://adsabs.harvard.edu/abs/2006MNRAS.372..777L (Formula (10))

Parameters:

amplitude : float

See model formula

B : float

See model formula

C : float

See model formula

See also

CaseBattacharya1998, Paczynski1990, YusifovKucuk2004, Lorimer2006, YusifovKucuk2004B, FaucherKaspi2006

Attributes Summary

B
C
amplitude
evolved
param_names

Methods Summary

evaluate(r, amplitude, B, C)

One dimensional Lorimer 2006 model function

Attributes Documentation

B

C

amplitude

evolved = True

param_names = ('amplitude', 'B', 'C')

Methods Documentation

static evaluate(r, amplitude, B, C)

One dimensional Lorimer 2006 model function