The influence of the 3D Galactic gas structure on cosmic-ray transport and $\gamma$-ray emission

Andrés Ramírez, Gordian Edenhofer, Torsten A. Enßlin +6

Cosmic rays (CRs) play a major role in the dynamics of the interstellar medium (ISM). Their interactions and transport ionize, heat, and push the ISM thereby coupling different reg…