TY - T1 - Modelling three-dimensional transport of solar energetic protons in a corotating interaction region generated with EUHFORIA SN - / UR - http://hdl.handle.net/10138/308408 T3 - A1 - Wijsen, N.; Aran, A.; Pomoell, J.; Poedts, S. A2 - PB - Y1 - 2019 LA - eng AB - Aims. We introduce a new solar energetic particle (SEP) transport code that aims at studying the effects of different background solar wind configurations on SEP events. In this work, we focus on the influence of varying solar wind velocities on the adiabatic energy changes of SEPs and study how a non-Parker background solar wind can trap particles temporarily at small heliocentric radial distances (less than or similar to 1.5AU) thereby influencing the cross-field diffusion of SEPs in the inter... VO - IS - SP - OP - KW - solar wind; Sun: magnetic fields; Sun: particle emission; acceleration of particles; PARTICLE-ACCELERATION; FOCUSED TRANSPORT; INTERPLANETARY TRANSPORT; ADIABATIC DECELERATION; PROPAGATION; DIFFUSION; EVENTS; WIND; EFFICIENCY; 115 Astronomy, Space science N1 - PP - ER -