'Disk shape' presentation slideshows

X. Low energy electron diffraction (LEED)

X. Low energy electron diffraction (LEED). 10-1. 2-dimensional surface structures. Bulk: 14 Bravais lattices. Surface: 5 surface lattices. ----- describe all possible periodic surface structures ----- Miller index ----- structure = lattice point + basis

1.74k views • 35 slides

186 views • 18 slides

Chapter 30.1 Galaxies and The Universe

Chapter 30.1 Galaxies and The Universe. Objectives. Students will be able to determine the size and shape of our galaxy. Students will be able to distinguish the different kinds of variable stars. Students will be able to identify different kinds of stars in a galaxy and their location.

280 views • 14 slides