2 papers
physics.ao-ph2022
Size-dependent mass absorption cross-section of soot particles from various sources
Joel C. Corbin, Tyler J. Johnson, Fengshan Liu +4
The mass absorption cross-section (MAC) of combustion-generated soot is used in pollution and emissions measurements to quantify the mass concentration of soot and in atmospheric m…
physics.med-ph2022
Comparison of measurement systems for assessing number- and mass-based particle filtration efficiency
Timothy A. Sipkens, Joel C. Corbin, Triantafillos Koukoulas +8
The particle filtration efficiency (PFE) of a respirator or face mask is one of its key properties. While the physics of particle filtration results in the PFE being size-dependent…