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Showing 1–3 of 3 results
Advanced filters: Author: Luke Chipperfield Clear advanced filters

  • A fibre-laser-pumped optical parametric amplifier for high-harmonic generation has been used to realize a megahertz-repetition-rate source of extreme-ultraviolet continua, with evidence of isolated attosecond pulses at 0.6 MHz. This technique could potentially enable a vast array of new applications, such as attosecond-resolution coincidence and photoelectron spectroscopy.

    • Manuel Krebs
    • Steffen Hädrich
    • Andreas Tünnermann
    Research
    Nature Photonics
    Volume: 7, P: 555-559

  • An integrated ozone depletion metric indicates the impact of any new emission and provides a useful complementary metric of the impact of specific emissions of an ozone depleting substance for both the scientific and policy communities.

    • John A. Pyle
    • James Keeble
    • Paul T. Griffiths
    Research
    Nature
    Volume: 608, P: 719-723