Local ISM 3D distribution and soft X-ray background: Inferences on nearby hot gas and the North Polar Spur

L. Puspitarini, R. Lallement, J. L. Vergely +1

3D maps of the ISM can be used to locate not only IS clouds, but also IS bubbles between the clouds that are blown by stellar winds and supernovae. We compare our 3D maps of the IS…