Bose-Einstein Condensation: the World\'s Coldest Material
일시 : 2002-10-23 16:00 ~
연사 : Prof. Eric Cornell(Univ. of Colorado and NIST (2001 Nobel laureate in)
담당 :
장소 : 56동106호
As atoms get colder, they act less and less like particles and
more and more like quantum waves. When atoms get so cold that the quantum
wave of one atom overlaps with the quantum wave of another atom, a new
form of matter appears, the Bose-Einstein condensation. I will explain
how we were able to cool a gas to within one millionth of a degree of
absolute zero, and the strange things we saw there.
more and more like quantum waves. When atoms get so cold that the quantum
wave of one atom overlaps with the quantum wave of another atom, a new
form of matter appears, the Bose-Einstein condensation. I will explain
how we were able to cool a gas to within one millionth of a degree of
absolute zero, and the strange things we saw there.