✦ LIBER ✦

Coronal temperature measurements near a helmet structure base at the 1973 solar eclipse

✍ Scribed by R. J. Bessey; D. H. Liebenberg

Publisher: Springer
Year: 1984
Tongue: English
Weight: 548 KB
Volume: 94
Category: Article
ISSN: 0038-0938
DOI: 10.1007/bf00151316

No coin nor oath required. For personal study only.

✦ Synopsis

Observations of coronal Fe xiv emission lines from the NE quadrant during the 1973 solar eclipse are reported. Temperatures are deduced from a pure thermal broadening model, and, in the region near an observed white-light enhancement, an alternative interpretation ofhalfwidth as being in part due to turbulent velocities is suggested.

📜 SIMILAR VOLUMES

Observed coronal temperatures at 1.37R⊙i

Observed coronal temperatures at 1.37R⊙in the region of a helmet structure

✍ D. H. Liebenberg; R. J. Bessey; B. Watson 📂 Article 📅 1975 🏛 Springer 🌐 English ⚖ 545 KB

During the total solar eclipse, 1965 May 30, a 25 cm aperture f/8.0 telescope and Fabry-Perot interferometer were operated aboard the USAF-AEC aircraft. High resolution spectra of the Fe xIv emission line, 530.3 nm, were obtained. Deconvolved intensity vs wavelength profiles of the second order frin