Special Line Profiles

Detailed Stark profiles are available for some hydrogen and helium lines. Please refer to the user's guide for an explanation how to use these line profiles.

• Hydrogen lines: Lyman (up to 1-5) series and Balmer (up to 2-10) series
• He I lines: ll4026, 4388, 4471, and 4922 Å.
• He II lines: Balmer 2-3, Paschen (up to 3-10) series, and Pfund (up to 4-15) series

Last update: June 16, 2000