These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Dynamic Properties of Helium Atmospheric Dielectric-Barrier-Discharge Plasma Jet.
    Author: Uchida G, Takenaka K, Miyazaki A, Kawabata K, Setsuhara Y.
    Journal: J Nanosci Nanotechnol; 2015 Mar; 15(3):2324-9. PubMed ID: 26413660.
    Abstract:
    We present here experiments on helium atmospheric dielectric-barrier discharge jet in open air. A long stable plasma plume is realized at high applied voltage and high gas flow rate. Optical emission measurements show that the plasma plume consists of two part: a plume head with high energy electrons and a tail part with low energy electrons. The plasma plume propagates away from the quartz-tube outlet with about 30-80 km/sec along the helium gas flow channel. The propagation velocity of plasma plume is in the time scale of electron drift velocity, and the electric field plays an important role as a driving force of the plasma plume propagation.
    [Abstract] [Full Text] [Related] [New Search]