jfactor

jeanspy.model.AxisymmetricZhaoModel.jfactor

Class and construction: AxisymmetricZhaoModel.

AxisymmetricZhaoModel.jfactor(dist_pc, roi_deg, *, inclination=1.5707963267948966, **quadrature)

Finite-cone annihilation factor in GeV^2 cm^-5; finite r_t_pc required.