Copyright © 2011 Casa Software Ltd. www.casaxps.com XPS Spectra The XPS technique is used to investigate the chemistry at the surface of a sample. The basic mechanism behind…

Tau particle. Carmen Belloso Marrec. 1 1 Introduction. The Tau particle, also known as Tau lepton or Tauon, appears to be an elementary particle (or “building block”),…

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General Chemistry Molecular Orbital Theory Dr. S. K. Tan Topics to be Covered in this Lecture Concepts of Molecular Orbitals Correlation Energy Diagram Prediction of Reactivity…

TOPICS ATOMIC PHYSICS TOPICS The X-ray spectrum of atoms X-rays and the numbering of the elements Lasers and laser light Atomic spectra of gases Early models of the atom…

TOPICS Atomic spectra of gases Early models of the atom Bohr¶s model of the hydrogen atom The quantum model of the hydrogen atom The wave functions for hydrogen Physical…

P615: Nuclear and Particle Physics Version 00.1 February 3, 2003 Niels Walet Copyright c 1999 by Niels Walet, UMIST, Manchester, U.K. 2 Contents 1 Introduction 2 A history…