The Nuclear and Radiation Engineering program is managed by the Walker Department of Mechanical Engineering (University of Texas at Austin's Cockrell School of Engineering).

Information about admission can be found here: http://www.me.utexas.edu/graduate-admissions/graduate-program/graduate-admissions-faq

Health related issues:  http://healthyhorns.utexas.edu/

International student issues:  http://world.utexas.edu/isss/