'Ray line' presentation slideshows

Lecture-4 I Scanning Electron Microscopy

Lecture-4 I Scanning Electron Microscopy. What is SEM & Working principles of SEM Major components and their functions Electron beam - specimen interactions Interaction volume and escape volume Magnification, resolution, depth of field and image contrast

2.56k views • 55 slides

Chemical/Compositional Analysis

Chemical/Compositional Analysis. Incident electron undergoes inelastic scattering causing ejection of core (inner shell) electron Energy loss of incident electron, or energy of ejected electron or x-ray, is characteristic of the target element

853 views • 53 slides

HIGH ENERGY ASTROPHYSICS ?-ray emission from galactic radioactivity

HIGH ENERGY ASTROPHYSICS ?-ray emission from galactic radioactivity. Relevant radioactive nuclei for galactic ?-ray line emission : how and where they are synthesized: nucleosynthesis (hydrostatic and explosive), in stars interaction with cosmic rays, in the interstellar medium

623 views • 50 slides

The Slow X-Ray Expansion of the Northwestern Rim of RX J0852.0-4622

The Slow X-Ray Expansion of the Northwestern Rim of RX J0852.0-4622. Satoru Katsuda (Osaka U. / NASA GSFC), Hiroshi Tsunemi (Osaka U.), and Koji Mori (Miyazaki U.) May 28, 2008 @Granada in Spain. This talk is based on ApJ, 678, L35-L38, 2008. Outline. Introduction to RX J0852.0-4622

374 views • 23 slides

The Galaxy in Gamma-Rays from Radioactivity

284 views • 12 slides