Influence of gas jet structure on high harmonic generation
Grant-Jacob, J., Mills, B., Butcher, T.J., Chapman, R., Brocklesby, W.S. and Frey, J. (2010) Influence of gas jet structure on high harmonic generation. In, Photon 10, Southampton, GB, 23 - 26 Aug 2010.
Spatially coherent X-rays are a potentially useful source for imaging biological and crystalline material at nanometre length scales . Such radiation can be produced via high harmonic generation (HHG), commonly achieved by focussing a high-energy ultrashort laser pulse into ajet of noble gas . However, gas jets have a complex three dimensional density and velocity profile , and since the generation efficiency depends on both the density of nonlinear material present and the degree of phase matching, the profile of the gas jet can have a significant influence on the generation process.
|Item Type:||Conference or Workshop Item (Paper)|
|Subjects:||Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
|Divisions:||Faculty of Natural and Environmental Sciences > Chemistry
Faculty of Physical Sciences and Engineering > Optoelectronics Research Centre
|Date Deposited:||06 Jun 2012 12:54|
|Last Modified:||27 Mar 2014 20:22|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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