Striations in High-Pressure Hydrogen Microplasma Academic Article

abstract

• 2014 IEEE. Standing wave striations at frequencies below 400 kHz are observed in DC H2 microplasma discharges at pressures up to 7.8 atm. Striations are observable in low-current (1-5 mA) discharges, with a passively stabilized external circuit. Striation spacing ranges from 17 to 34 ) m, with higher pressure and lower current producing smaller spacing. These striations indicate the continued applicability of Knudsen (Kn) number-based scaling laws over several orders of magnitude in pressure.

authors

• Staack, David

published proceedings

• IEEE Transactions on Plasma Science

author list (cited authors)

• Pollard, W., Suzuki, P., & Staack, D.

citation count

• 5

complete list of authors

• Pollard, William||Suzuki, Patricia||Staack, David

publication date

• October 2014

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Transactions on Plasma Science  Journal

Digital Object Identifier (DOI)

• 10.1109/tps.2014.2324536

start page

• 2650

end page

• 2651

volume

• 42

issue

• 10

URL

• http://dx.doi.org/10.1109/tps.2014.2324536