Annotated bibliography on electron collisions with atomic positive ions: Excitation and ionization, 1983–1989

Itikawa, Yukikazu

doi:10.1016/0092-640x(91)90026-z

Cited by 12 publications

(2 citation statements)

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“…These reviews critically assess published data and provide tables or graphs of recommended Υ values. This work together with the bibliography of Itikawa (1991) and the compilation by Pradhan & Gallagher (1992) provide a comprehensive survey of the electron excitation rates required for spectral diagnostics of astrophysical plasmas. In the meantime, new calculations of Ω's and Υ's continue to become available.…”

Section: Assessment Of Electron Excitation Datamentioning

confidence: 99%

CHIANTI - an atomic database for emission lines

Dere

Landi

Mason

et al. 1997

Astron. Astrophys. Suppl. Ser.

1,982

1,669

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Abstract. A comprehensive set of accurate atomic data is required for analyses of astrophysical and solar spectra. CHIANTI provides a database of atomic energy levels, wavelengths, radiative data and electron excitation data for ions which are abundant in cosmic plasmas. The most recent electron excitation data have been assessed and stored following the method of Burgess & Tully (1992). The current version is essentially complete for specifying the emission spectrum at wavelengths greater than 50Å. A list of observed lines in the spectral region between 50 and 1100Å has been compiled and compared with the lines predicted by the CHIANTI database. The CHIANTI database reproduces the vast majority of lines observed at these wavelengths. CHIANTI includes IDL (Interactive Data Language) routines to calculate optically thin synthetic spectra for equilibrium conditions. IDL routines to calculate theoretical line intensities required for electron density or temperature diagnostics and emission measure studies are also included. The CHIANTI atomic database and supporting IDL routines are available by anonymous FTP.

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Section: Assessment Of Electron Excitation Datamentioning

confidence: 99%

CHIANTI - an atomic database for emission lines

Dere

Landi

Mason

et al. 1997

Astron. Astrophys. Suppl. Ser.

1,982

1,669

View full text Add to dashboard Cite

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“…The selection of the data for the minor elements has been carried on using the excellent reviews given in the CHIANTI paper (Dere et al 1997), Pradhan & Gallagher (1992), Itikawa et al (1984) and Itikawa (1991) and. The paucity of theoretical calculations in the literature (especially for collisional data) has often severely restricted the range of possible choices.…”

Section: The Line Intensitymentioning

confidence: 99%

The Arcetri spectral code for thin plasmas

Landi

Landini

1998

Astron. Astrophys. Suppl. Ser.

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Abstract. The Arcetri spectral code allows to evaluate the spectrum of the radiation emitted by hot and optically thin plasmas in the spectral range 1 − 2000Å. The database has been updated including atomic data and radiative and collisional rates to calculate level population and line emissivities for a number of ions of the minor elements; a critical compilation of the electron collision excitation for these elements has been performed. The present version of the program includes the CHIANTI database for the most abundant elements, the minor elements data, and Fe III atomic model, radiative and collisional data.

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