Solar Physics

, Volume 16, Issue 2, pp 362–372 | Cite as

On molecules in sunspots

  • H. Wöhl


Spectra of umbrae of several sunspots in the wavelength region 4000–8000 Å scanned photoelectrically at the Göttingen Locarno Observatory were used in order to search for absorption lines of molecules. Several thousands of lines of known molecules were reidentifled (see Table II and Table III). Newly identified molecules are CoH, NiH and H2O (see Table IV and Wöhl (1969a)). The Zeemann effect on molecular lines (of MgH and CaH; see Table V and Wöhl (1969b)) in spectra of umbrae was detected.


Table Versus Absorption Line Wavelength Region Molecular Line Locarno Observatory 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© D. Reidel Publishing Company 1971

Authors and Affiliations

  • H. Wöhl
    • 1
  1. 1.Universitäts-Sternwarte GöttingenGermany

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