View PDF Document type: PDF AAAR_poster_JoseMoran1 Dr. Jose Moran's presentation in AAAR conference on "Theoretical derivation of particle collision kernels from a first-time passage approach in the diffusive regime" View PDF Document type: PDF AAAR_poster_JoseMoran2 Dr. Jose Moran's presentation in AAAR conference on "Approximating the van der Waals interaction potentials between agglomerates of nanoparticles"