Why thermal laser epitaxy aluminum sources yield reproducible fluxes in oxidizing environments. - Smart, Thomas J.; Hensling, Felix V. E.; Kim, Dong Yeong; Majer, Lena N.; Suyolcu, Y. Eren; Dereh, Dominik; Schlom, Darrell G.; Jena, Debdeep; Mannhart, Jochen; Braun, Wolfgang (Journal of Vacuum Science & Technology: Part A-Vacuums, Surfaces & Films, 2023)