Место издания:SPb state university Saint Petersburg
Первая страница:47
Последняя страница:47
Аннотация: The hydrogen lines play an important role for diagnostic and modeling of
emission regions. In recent years due to the rapid development of infrared astron-
omy the lines of higher hydrogen series became the objects of the research. After
the short review of the published results of the model calculations we present
the calculations of relative intensities of lines belonging to Paschen, Bracket and
Pfund series. They can be used both for diagnostic of emitting regions, and
for determining the extinction for the objects with strong absorption.