Open Access. Powered by Scholars. Published by Universities.®
Missouri University of Science and Technology
Atomic, Molecular and Optical Physics
Ionization<br />Collisions (Nuclear physics) -- Mathematical models<br />Nuclear fragmentation<br />Electron impact ionization<br />Cross sections (Nuclear physics)<br />Wave packets
Articles 1 - 1 of 1
Full-Text Articles in Physics
Fully Differential Study Of Projectile Coherence Effects In Ionization Of Molecular Hydrogen And Atomic Helium, Thusitha Priyantha Arthanayaka
Fully Differential Study Of Projectile Coherence Effects In Ionization Of Molecular Hydrogen And Atomic Helium, Thusitha Priyantha Arthanayaka
Doctoral Dissertations
"It has been well established, that projectile coherent properties are important for the study of atomic fragmentation processes. Recent studies of ionization of molecular hydrogen had demonstrated that measured double differential cross sections (DDCS) are very sensitive to the coherent length of the projectile. These measurements have been performed with varied coherence length of the projectiles by controlling the geometry of the collimating slits, which are placed before the target. Later, fully differential cross sections (FDCS) for a coherent and an incoherent projectile beam has been study for the same collision system and the results confirmed the important role of …