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O Engvold

Biographic Data

ID10218172
NAMEO Engvold
FAMILY NAMEO Engvold
SIGNATUREENGVOLD O
AFFILIATIONSCentre National de la Recherche Scientifique
ORCID0000-0001-8468-2931
VERIFIEDYes
TOTAL WORKS1
TOTAL CITATIONS0
WORKS AS AUTHOR1
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2024
LATEST PUBLICATION YEAR2024
H-INDEX0
  • The Role of Prominences in the History of Solar Physics

    O Engvold, Jean-Claude Vial et al.•ARTICLE•Journal of Astronomical History…•2024

    The very outer solar atmosphere (corona) is very hot with temperatures over a million degrees K, while the photosphere is of the order of 5000 K. Embedded in this hot outer corona are cool, QUOTE ≤ 10,000 K, magnetic structures called solar prominences. As seen on the disk, they are long filamentary structures while on the solar limb they look like intricate loops. In this paper, we present the development of our understanding of solar prominence…

No prominent works on this page.

  • The Role of Prominences in the History of Solar Physics

    O Engvold, Jean-Claude Vial et al.•ARTICLE•Journal of Astronomical History…•2024

    The very outer solar atmosphere (corona) is very hot with temperatures over a million degrees K, while the photosphere is of the order of 5000 K. Embedded in this hot outer corona are cool, QUOTE ≤ 10,000 K, magnetic structures called solar prominences. As seen on the disk, they are long filamentary structures while on the solar limb they look like intricate loops. In this paper, we present the development of our understanding of solar prominence…

Astro and Planetary Science (1 work) · Astrobiology (1 work) · Astronomy (1 work) · Astrophysics (1 work) · Chromosphere (1 work) · Coronal loop (1 work) · Coronal mass ejection (1 work) · Coronal radiative losses (1 work) · Magnetic field (1 work) · Nanoflares (1 work)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae