## Group Work

• Compute a neutron star mass-radius curve with python using the Buchdahl EOS in Use $p_{*} = 4.7 \times 10^{-5}~\mathrm{km}^{-2}$. You will need to use a solver (e.g. scipy) and then construct arrays (or lists) of masses and radii and then plot them.
• What is the maximum mass?
• Plot the profile of the gravitational mass as a function of the radius for a 1.4 solar mass neutron star