K
K. Norman
Researcher at University College London
Publications - 8
Citations - 457
K. Norman is an academic researcher from University College London. The author has contributed to research in topics: Extreme ultraviolet & Coronal loop. The author has an hindex of 4, co-authored 8 publications receiving 451 citations.
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Book ChapterDOI
The Coronal Diagnostic Spectrometer for the solar and heliospheric observatory
Richard A. Harrison,Eric Sawyer,M. K. Carter,A. M. Cruise,R. M. Cutler,Andrzej Fludra,R. W. Hayes,B. J. Kent,J. Lang,D. J. Parker,J. Payne,C. D. Pike,S. C. Peskett,A. G. Richards,J. L. Culhane,K. Norman,A. A. Breeveld,E. R. Breeveld,K. Al Janabi,A. J. McCalden,John H. Parkinson,D. G. Self,P. D. Thomas,Arthur I. Poland,Roger J. Thomas,William T. Thompson,O. Kjeldseth-Moe,P. Brekke,J. Karud,P. Maltby,Bernd Aschenbach,H. Bräuninger,M. Kühne,Jörg Hollandt,O. H. W. Siegmund,M. C. E. Huber,A. H. Gabriel,Helen E. Mason,B. J. I. Bromage +38 more
TL;DR: The Coronal Diagnostic Spectrometer (CDS) as mentioned in this paper was designed to probe the solar atmosphere through the detection of spectral emission lines in the extreme ultraviolet wavelength range 150-800 A. By observing the intensities of selected lines and line profiles, the authors derived temperature, density, flow and abundance information for the plasmas in the solar ionosphere.
Journal ArticleDOI
Spacelab 2 measurement of the solar coronal helium abundance
A. H. Gabriel,J. L. Culhane,B. E. Patchett,E. R. Breeveld,J. Lang,John H. Parkinson,J. Payne,K. Norman +7 more
TL;DR: The abundance of helium relative to hydrogen has been measured with the “Coronal Helium Abundance Spacelab Experiment” (CHASE) from the space shuttle Challenger in 1985.
Journal ArticleDOI
The Coronal Helium Abundance Experiment on SPACELAB-2
TL;DR: The Coronal Helium Abundance Spacelab Experiment (CHASE) as discussed by the authors was designed to derive the solar helium abundance from measurements of coronal resonance scattering, its specification has been extended in order to provide a more general purpose solar XUV facility.
Journal ArticleDOI
Extreme ultraviolet observations of the solar corona: first results from the coronal diagnostic spectrometer on SOHO
Richard A. Harrison,Andrzej Fludra,Eric Sawyer,J. L. Culhane,K. Norman,Arthur I. Poland,William T. Thompson,O. Kjeldseth-Moe,Bernd Aschenbach,M. C. E. Huber,A. H. Gabriel,Helen E. Mason +11 more
TL;DR: In this paper, the first results from the Coronal Diagnostic Spectrometer (CDS) aboard the ESA/NASA Solar and Heliospheric Observatory (SOHO) are presented.
Journal Article
CHASE Observations of the Solar Corona
E. R. Breeveld,J. L. Culhane,K. Norman,J. H. Parkinson,A. H. Gabriel,J. Lang,B. E. Patchett,J. Payne +7 more
TL;DR: In this paper, the authors leveraged l'incertitude sur l'abondance d'helium dans le Soleil par des mesures precieuses pouvant avoir des implications cosmologiques significatives.