Complicated graph of the day.   It shows instability rates as a function of three field parameters in a ring containing a Coulomb crystal.   The green band is most stable.   #physics #accelerators<p><a href='posts/202503/post-20250306-212858-a.png'><img src='posts/202503/post-20250306-212858-a.png' loading='lazy' /></a></p>