This online article written by Sven Kullander at the Nobel e-Museum discusses the importance of particle accelerators to physics in a historical context. After studying their basic operatation, users can then learn about the many accelerator inventions and their assistance in various discoveries such as x-rays and electrons. The website provides links to descriptions of the many Nobel Prize...

Current and past issues of this free American Physical Society peer-reviewed, electronic journal are available here. The journal is published on an article-by-article basis, and new articles are added to the latest issue. March titles in Physical Review Special Topics--Accelerators and Beams include "Coherent off-axis undulato radiation from short electron bunches."