Lewis M. Branscomb, professor emeritus of Harvard University, will lecture on "Government-University Partnership in the Era of Catastrophic Terrorism" on Thursday, April 18, at the University of ÃÛÌÇÖ±²¥ at Boulder. The talk will begin at 3:30 p.m. in room 140 of the Cristol Chemistry and Biochemistry Building. The lecture, which is free and open to the public, is part of the 40th anniversary celebration of JILA, a joint institute of ÃÛÌÇÖ±²¥-Boulder and the National Institute of Standards and Technology, which Branscomb co-founded.