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C. J. Zeippen
Researcher at Janssen Pharmaceutica
Publications - 25
Citations - 2290
C. J. Zeippen is an academic researcher from Janssen Pharmaceutica. The author has contributed to research in topics: Radiative transfer & Ion. The author has an hindex of 15, co-authored 24 publications receiving 2159 citations. Previous affiliations of C. J. Zeippen include PSL Research University & University of Paris.
Papers
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Journal ArticleDOI
Theoretical values for the [O iii] 5007/4959 line-intensity ratio and homologous cases
P. J. Storey,C. J. Zeippen +1 more
TL;DR: In this article, the magnetic-dipole probabilities for carbon-like and oxygen-like ions were calculated up to atomic number Z = 12, including relativistic corrections to the magnetic dipole operator.
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Updated opacities from the Opacity Project
N. R. Badnell,Manuel A. Bautista,K. Butler,Franck Delahaye,Claudio Mendoza,Patrick Palmeri,C. J. Zeippen,M. J. Seaton +7 more
TL;DR: In this article, the authors compare the results of the OPAL with those of the Opacity Project (OP) to obtain the Rosseland-mean opacities for the chemical elements He, C, N, O, Ne, Na, Mg, Al, Si, S, Ar, Ca, Cr, Mn, Fe and Ni.
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Atomic data from the IRON Project - XXII. Radiative rates for forbidden transitions within the ground configuration of ions in the carbon and oxygen isoelectronic sequences
TL;DR: In this paper, the authors used the atomic structure code superstructure to calculate the forbidden transitions within the ground configuration of atoms and ions in the carbon (2s2p) and oxygen (2 s 2p) isoelectronic sequences for.
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Virtual Atomic and Molecular Data Centre
M.L. Dubernet,M.L. Dubernet,Vincent Boudon,J. L. Culhane,Milan S. Dimitrijević,Alexander Fazliev,C. Joblin,Friedrich Kupka,Giuseppe Leto,P. Le Sidaner,P. A. Loboda,Helen E. Mason,Nigel J. Mason,Claudio Mendoza,Giacomo Mulas,Tom J. Millar,Luis A. Núñez,V.I. Perevalov,Nikolai Piskunov,Yuri Ralchenko,G. Rixon,Laurence S. Rothman,Evelyne Roueff,T. A. Ryabchikova,A N Ryabtsev,Sylvie Sahal-Bréchot,Bernard Schmitt,Stephan Schlemmer,Jonathan Tennyson,Vi.G. Tyuterev,Nicholas A. Walton,Valentine Wakelam,C. J. Zeippen +32 more
TL;DR: This review describes the scope of the VAMDC project and provides a survey of the atomic and molecular data sets that will be included plus a discussion of how they will be integrated.