Theoretical atomic structure and electron scattering data for ions in the nitrogen isoelectronic sequence: MG VI, Si VIII, S x, A XII and Ca XIV
A. K. Bhatia,H. E. Mason +1 more
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This article is published in Monthly Notices of the Royal Astronomical Society.The article was published on 1980-04-01 and is currently open access. It has received 59 citations till now.read more
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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
CHIANTI—An Atomic Database for Emission Lines. VI. Proton Rates and Other Improvements
TL;DR: The CHIANTI database as mentioned in this paper contains atomic energy levels, wavelengths, radiative transition probabilities, and electron excitation data for a large number of ions of astrophysical interest, including Ar IV, Fe VI, and Ni XXI.
Journal ArticleDOI
The XSTAR Atomic Database
TL;DR: The XSTAR atomic database that contains a large quantity of atomic rates for use in spectral modeling of astrophysical plasmas is reported on, including incorporation of photoionization cross sections from the Opacity Project for all levels of every ion, and state-specific recombination rates.
Book ChapterDOI
Composition of Coronal Streamers from the SOHO Ultraviolet Coronagraph Spectrometer
Jc Raymond,J. L. Kohl,Giancarlo Noci,Ester Antonucci,Giuseppe Tondello,M. C. E. Huber,L. D. Gardner,Piergiorgio Nicolosi,Silvano Fineschi,Marco Romoli,Daniele Spadaro,O. H. W. Siegmund,Carlo Benna,Angela Ciaravella,Steven R. Cranmer,S. Giordano,Margarita Karovska,Randall V. Martin,J. Michels,A. Modigliani,Giampiero Naletto,Alexander Panasyuk,Claudio Pernechele,Giannina Poletto,P. L. Smith,Rm Suleiman,Leonard Strachan +26 more
TL;DR: The SOHO satellite has been used to detect coronal emission lines of H, N, O, Mg, Al, Si, S, Ar, Ca, Fe, and Ni.
Journal ArticleDOI
MOCASSIN: a fully three-dimensional Monte Carlo photoionization code
TL;DR: In this paper, a self-consistent, three-dimensional radiative transfer code has been developed using Monte Carlo techniques, which is designed to build realistic models of photoionized nebulae having arbitrary geometry and density distributions.