27 Oct 97 :

Modifications to Section 1.1 Introduction to the Structure of Metallic Surfaces including (i) inclusion of the hcp bulk structure, and (ii) link to a new section on Miller Indices.
 

29 Oct 97 :

Slight modifications to Sections 3.1-3.3 dealing with the Langmuir Isotherm and the inclusion of a new short section considering the extension of these ideas to dissociative adsorption.
 

11 July 98

Wide-ranging update, with minor modifications to many sections as well as the inclusion of additional figures/examples in various sections and additional links to several external web pages.
 

28 Sept 98

Addition of sample SIMS spectra in Section 5.5 Secondary Ion Mass Spectrometry
 

13 Dec 98

Addition of several examples to Sections 5.3 Photoelectron Spectroscopy and 7.3 Imaging XPS
 

10 Jan 99

Inclusion of new Section 2.5 Adsorbate Geometries and Structure on Metals.
 

01 Jul 00

Corrections to gas phase concentrations in final table of Section 4.2 Why is UHV required for surface studies ?

08 Jun 03

Addition of brief experimental section to 5.3 Photoelectron Spectroscopy , plus general update to remote web-links etc.