Collisional energy transfer between helium and neon in a glow discharge

Authors

Cherrie May M. Olaya National Institute of Physics, University of the Philippines Diliman
Rommil Emperado National Institute of Physics, University of the Philippines Diliman
Joshua Beringuela National Institute of Physics, University of the Philippines Diliman
Krizia Isabel A. Lampa National Institute of Physics, University of the Philippines Diliman
Wilson O. Garcia National Institute of Physics, University of the Philippines Diliman

Abstract

Optical emission measurements were made on He, Ne and a mixture of pre-excited He and unexcited Ne to demonstrate the energy transfer mechanism between He and Ne. The emission spectra of He, Ne and HeNe mixture were compared. Collisional energy transfer between the excited states of He and Ne were observed by the increase in the 2p⁵5s¹ line intensity of Ne and the decrease in the 2³S1 and 2¹S₀ line intensity of He.

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Issue

2014: Proceedings of the 32nd Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP2014-PB-22

Section

Poster Session PB

Published

2014-10-17

How to Cite

[1]

CMM Olaya, R Emperado, J Beringuela, KIA Lampa, and WO Garcia, Collisional energy transfer between helium and neon in a glow discharge, Proceedings of the Samahang Pisika ng Pilipinas 32, SPP2014-PB-22 (2014). URL: https://proceedings.spp-online.org/article/view/1894.