Abstract
Observations of the temporal dependence of plasma satellites to the forbidden component of He I 447 nm in a hollow-cathode source show, firstly, that the satellite intensities can exceed the forbidden component intensity and secondly, that, for a brief period, the near-satellite intensity increases by the same amount as the far-satellite intensity decreases. A splitting of the forbidden component was observed when the frequency separation of the satellites and forbidden component reached half the value of the separation between the allowed and forbidden components. The satellite frequencies observed along the symmetry axis in the negative glow as well as in the dark spaces (below spiking threshold) are constant.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Physics B: Atomic and Molecular Physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
