| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1682116 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2012 | 5 Pages |
Abstract
Characterization measurements of multi-jet gas puff targets, developed for investigations on high-order harmonic generation (HHG) by a focused laser beam in a gas medium of modulated density, are presented. The targets produced by pulsed injection of gas through a nozzle in a form of a chain of small orifices have been characterized by EUV backlighting at 13.5 nm wavelength. Measurements were performed for nozzles with 5, 7 and 9 orifices of 0.5 mm in diameter each. Density profiles for argon targets have been obtained for the first time.
Keywords
Related Topics
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Materials Science
Surfaces, Coatings and Films
Authors
P.W. Wachulak, A. Bartnik, R. Jarocki, H. Fiedorowicz,