Light. Photons The photon is the gauge boson of the electromagnetic force. –Massless –Stable –Interacts with charged particles. Photon velocity depends.
Bohr quantized the atom… An atom has a set of energy levels Some (but not all) occupied by electrons Not really dealing with isolated atoms, but 3D solids.
Atmospheric Spectroscopy A look at Absorption and Emission Spectra of Greenhouse Gases.
Vyacheslavs (Slava) Kashcheyevs December 18 th, 2006 Collaboration: Amnon Aharony (BGU+TAU) Ora Entin-Wohlman (BGU+TAU) Avraham Schiller (Hebrew Univ.)
1 Chapter 39 Particles Behaving as Waves March 13 De Broglie waves 39.1 Electron waves Louis de Broglie (1892 –1987): French physicist. Nobel Prize in.
Section 4.3
Javier Junquera Introduction to Heisenberg model.
Chapter 4
Modern Atomic Theory Chapter 4.3 Notes. Niels Bohr (1885-1962) 1. Niels Bohr (1885-1962) was a Danish physicist who worked with Rutherford. A. Agreed.
4.3 Modern Atomic Theory What can happen when an atom absorbs energy? - an increase in kinetic energy or a phase change energy may be absorbed by an atom,
Modern Atomic Theory
