An x-ray diffractometer was used in the study of a thin film of cobalt on a sample of magnesium oxide. The sample was found to have four cubic lattice parameters. These correspond to 4.21▒0.01┼ (MgO), 3.42▒0.01┼ (Co), 8.16▒0.01┼ (hydrated MgO), 6.66▒0.01┼ (unknown). The manner in which to find the lattice parameters was proven through the verification of an ôunknownö salt sample.
|Presenter:||James Enos (Undergraduate Student)|
|Location:||Fireside Lounge, Union|
|Time:||10:45 am (Session II)|
Poetry Out Loud Recitation Competition
6 pm - 8 pm
American Democracy Project Lecture: Janet Poppendieck
5 pm - 5:45 pm