E-Locus - Institutional Repository of the University of Crete - Multiphoton multiple ionization of atoms under soft X-Ray radiation

Home Multiphoton multiple ionization of atoms under soft X-Ray radiation

Results - Details

[Add to Basket]

Identifier

000358607

Title

Multiphoton multiple ionization of atoms under soft X-Ray radiation

Alternative Title

Πολυφωτονικός πολλαπλός ιονισμός ατόμων υπό ακτινοβολία μαλακών ακτίνων - Χ

Author

Παπαμιχαήλ, Αικατερίνη

Thesis advisor

Λαμπρόπουλος, Παναγιώτης

Abstract

The generation of photons in the spectral area between extreme UV and soft X-rays with the use of the Free Electron Laser (FEL), gives rise to a large number of experiments, involving multiphoton multiple processes, the intensities being considerably high. As a concequence our understanding of the physics of these processes is being improved, leading to the implementation of new experiments in order to study the e_ect of the non linear processes under such energy photons to the total description of the system. The project is focused on the study of three rare gases, Xenon, Krypton and Neon at photon energies choosen each time in resonance with speci_c transision what we wish to examine. Theoretical calculations are giving the population of the ionized atoms, at di_erent intensities, in order to observe how non linear processes are favored each time while the intensity is increased. Comparison of these results with experimental ones show great agreement

Language

English

Subject

Krypton

Neon

Photon

Rare gases

Issue date

2011-03-18

Collection

School/Department--School of Sciences and Engineering--Department of Physics--Post-graduate theses

Type of Work--Post-graduate theses

Views

448

Digital Documents
	Download document View document Views : 20