San Antonio College Library

"Introduction to X-ray Powder Diffractometry fully updates the achievements in the field over the past fifteen years and provides a much-needed explanation of the state-of-the-art techniques involved in characterizing materials. It covers the latest instruments and methods, with an emphasis on the fundamentals of the diffractometer, its components, alignment, calibration, and automation." "While the material is presented in an orderly progression,...

It is one hundred years since Wilhelm Rontgen first discovered x-rays in Wurzburg on 8 November 1895. Rontgen's discovery revolutionised many areas of 20th century science, not just medicine. While everybody knows of the uses of x-rays in medicine and dentistry, and in security checks at airports, and while the space age will have drawn the attention of many to x-ray astronomy, most people are still unaware of the wide ranging applications of x-rays....

Exploring the X-ray Universe describes the view of the stars and galaxies that is obtained through X-ray telescopes. X-rays, which are invisible to human sight, are created in the cores of active galaxies, in cataclysmic stellar accretion onto white dwarfs, neutron stars and black holes, and in streams of gas expelled by the Sun and stars. The window on the heavens used by X-ray astronomers shows the great drama of cosmic violence on the grandest...

On July 23, 1999, the Chandra X-Ray Observatory, the most powerful X-ray telescope ever built, was launched aboard the space shuttle Columbia. Since then, Chandra has given us a view of the universe that is largely hidden from telescopes sensitive only to visible light. In Chandra's Cosmos, the Smithsonian Astrophysical Observatory's Chandra science spokesperson Wallace H. Tucker uses a series of short, connected stories to describe the telescope's...

A biography of the European teacher and scientist who was awarded the first Nobel prize in physics for his discovery of X-rays.

This comprehensive overview assesses a number of noninvasive ways to look inside the human body. Segment one addresses the limitations of X-ray and fluoroscopic technologies and introduces computed tomography, magnetic resonance imaging, and ultrasound. Segment two describes how images are digitized and discusses the practical difficulties in achieving a clear image. Segment three demonstrates how computers can be used to enhance image definition....