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Related Experiment Video

Updated: Jun 16, 2026

Microfluidic Fabrication Techniques for High-Pressure Testing of Microscale Supercritical CO2 Foam Transport in Fractured Unconventional Reservoirs
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Microfluidic Fabrication Techniques for High-Pressure Testing of Microscale Supercritical CO2 Foam Transport in Fractured Unconventional Reservoirs

Published on: July 2, 2020

Continuous discharge line source for the extreme ultraviolet.

F Paresce, S Kumar, C S Bowyer

    Applied Optics
    |January 30, 2010
    PubMed
    Summary
    This summary is machine-generated.

    A stable, continuous gaseous discharge source is presented, ideal for extreme ultraviolet spectroscopy. This high-intensity line source offers minimal electromagnetic interference for broad scientific applications.

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    Area of Science:

    • Physics
    • Spectroscopy
    • Plasma Science

    Background:

    • High-intensity line sources are crucial for extreme ultraviolet (XUV) spectroscopy.
    • Existing sources often suffer from instability or significant electromagnetic interference (EMI).

    Purpose of the Study:

    • To describe a novel continuous gaseous discharge source for XUV applications.
    • To characterize the source's stability, EMI, and spectral output.

    Main Methods:

    • Development of a continuous gaseous discharge system.
    • Operation across a current range of 100 A to 1000 A.
    • Spectral analysis using various gases.

    Main Results:

    • The source demonstrates stable operation within the specified current range.
    • Minimal to no electromagnetic interference was detected.
    • The source exhibits a rich spectrum of high-intensity lines across the extreme ultraviolet spectrum.

    Conclusions:

    • The developed gaseous discharge source is a stable and low-EMI option for XUV spectroscopy.
    • Its spectral characteristics make it suitable for a variety of scientific investigations requiring high-intensity lines.