Professor Vineyard, the Frank and Marie Louise Bailey Professor of Physics, presented an invited paper, “Characterization of Atmospheric Aerosols in the Adirondack Mountains Using PIXE, SEM/EDX, and Micro-Raman Spectroscopies,” at the 23rd Conference on Application of Accelerators in Research and Industry in San Antonio, TX, in May. Scott LaBrake, Senior Lecturer and Accelerator Manager, and five undergraduate students were co-authors on the paper.