Enhancement of X-ray emission from nanocolloidal gold suspensions under double-pulse excitation

Enhancement of X-ray emission was observed from a micro-jet of a nano-colloidal gold suspension in air under double-pulse excitation of ultrashort (40 fs) near-IR laser pulses. Temporal and spatial overlaps between the pre-pulse and the main pulse were optimized for the highest X-ray emission. The m...

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Bibliographic Details
Main Authors: Wei-Hung Hsu, Frances Camille P. Masim, Armandas Balčytis, Hsin-Hui Huang, Tetsu Yonezawa, Aleksandr A. Kuchmizhak, Saulius Juodkazis, Koji Hatanaka
Format: Article
Language:English
Published: Beilstein-Institut 2018-10-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Online Access:https://doi.org/10.3762/bjnano.9.242