Thermal radiation

Prasher, Ravi S. "Thermal Radiation Through a Nano Aperture." ASME 2006 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2006. 171–175.

Wen, Sy-Bor, Xianglei Mao, Ralph Greif, and Richard E Russo. "Radiative cooling of laser ablated vapor plumes: experimental and theoretical analyses." Journal of Applied Physics 100.5 (2006).