A standard name for a spectral line transition, e.g., CO1-0, usually entered directly from a spectral line catalog. Note: It is probably wrong for this to be here - it should probably be in each spectral window defined.

General Info
Name	transitionName
Type	String
Visibility	private
Owner	FrequencySetup
Is Read Only	false
Is Static	false
Aggregation	none
Is Derived	false