Sunspot umbral spectra in the regions 1925 to 2226 and 2392 to 3480 cm-1 (2.87 to 4.18 and 4.48 to 5.35 m)
Wallace, L
Sunspot umbral spectra in the regions 1925 to 2226 and 2392 to 3480 cm-1 (2.87 to 4.18 and 4.48 to 5.35 m) L. Wallace, K. Hinkle and W. C. Livingston - National Solar Observatory - [various pagings.]
Sunspot
Umbral spectra
084.4:523.982.2 / WAL
Sunspot umbral spectra in the regions 1925 to 2226 and 2392 to 3480 cm-1 (2.87 to 4.18 and 4.48 to 5.35 m) L. Wallace, K. Hinkle and W. C. Livingston - National Solar Observatory - [various pagings.]
Sunspot
Umbral spectra
084.4:523.982.2 / WAL