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Fig. 8.

image

Picture of the transport of particles within the stellar wind cavity (not to scale). The cavity is centred at the MQ. Neutrons propagate radially outwards until they decay into protons and electrons (neutrinos can be neglected for the purpose of this work). Charged particles follow a stochastic motion due to diffusion in the stellar wind plasma, losing energy until they reach the ISM and become CRs.

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