arXiv Open Access 2015

K-corona recording in the range < 1.4 Rsun

I. S. Kim O. I. Bugaenko D. V Lisin L. P. Nasonova

Lihat Sumber

Abstrak

Two approaches are suggested for recording the continuum corona in the range < 1.4 Rsun. They are different from the classical coronagraphic ones. Current state in the thin film technology allows discussing a new generation coronagraph with a variable transmission of an entrance aperture. The estimated coronagraphic factor is 2 orders of magnitude higher compared to a Lyot-type coronagraph. Another approach is based on the use of total solar eclipses at near-Mercury orbits. The instrumental background is decreased at least 3 orders of magnitude. That allows using a more simplified optical sketch.

Topik & Kata Kunci

astro-ph.IM astro-ph.SR

Penulis (4)

I. S. Kim

O. I. Bugaenko

D. V Lisin

L. P. Nasonova

Format Sitasi

APA MLA BibTeX

Kim, I.S., Bugaenko, O.I., Lisin, D.V., Nasonova, L.P. (2015). K-corona recording in the range < 1.4 Rsun. https://arxiv.org/abs/1502.04641

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2015
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓