Study on helium atmospheric pressure plasma jet using collisional-radiative model

W Lee, TN Tran, CH Oh - Physics of Plasmas, 2020 - pubs.aip.org
The helium (He) non-thermal atmospheric pressure plasma jet (APPJ) source was
configured, and the He spectra were measured by applying AC power to the source. A He …

A study on the EH mode transition with the line integrated He 23S metastable atom density in an inductively coupled plasma

S Shim, W Lee, JW Park, CH Oh - Current Applied Physics, 2021 - Elsevier
Helium (He) inductively coupled plasma (ICP) was generated by a right-helical-type RF
antenna. At a fixed He pressure of 20 mTorr, the optical emission spectrum from the He …