The Arcetri Spectral Code files

The following files list line and continuum emissivities from the Arcetri Spectral Code. Emissivities are calculated in the following way:

For wavelengths between 1 and 2000 Å
For temperature between 10^4 to 10^8 K, with steps of Log T=0.1;
For four different density values: 10^8, 10^10, 10^12 and 10^14 cm^-3.

Continuum emission

In the following files the emissivity is binned with wavelength steps of 0.5 Å.

Ne = 10^8 g-zipped file (phot cm^3 s^-1); Ne = 10^8 g-zipped file (erg cm^3 s-1)
Ne = 10^10 g-zipped file (phot cm^3 s^-1); Ne = 10^10 g-zipped file (erg cm^3 s-1)
Ne = 10^12 g-zipped file (phot cm^3 s^-1); Ne = 10^12 g-zipped file (erg cm^3 s-1)
Ne = 10^14 g-zipped file (phot cm^3 s^-1); Ne = 10^14 g-zipped file (erg cm^3 s-1)

File format (html): File format for the continuum files

Line emission

In the following files the emissivity is binned with wavelength steps of 0.5 Å.

Ne = 10^8 g-zipped file (phot cm^3 s^-1); Ne = 10^8 g-zipped file (erg cm^3 s^-1)
Ne = 10^10 g-zipped file (phot cm^3 s^-1); Ne = 10^10 g-zipped file (erg cm^3 s^-1)
Ne = 10^12 g-zipped file (phot cm^3 s^-1); Ne = 10^12 g-zipped file (erg cm^3 s^-1)
Ne = 10^14 g-zipped file (phot cm^3 s^-1); Ne = 10^14 g-zipped file (erg cm^3 s^-1)

File format (html): File format for binned line emission files

The following files list transitions whose emissivities have values greater than a fixed amount (10^-19 phot s^-1 cm^+3 and 10^-30 erg s^-1 cm^+3 respectively):

Ne = 10^8 g-zipped file (phot cm^3 s^-1); Ne = 10^8 g-zipped file (erg cm^3 s^-1)
Ne = 10^10 g-zipped file (phot cm^3 s^-1); Ne = 10^10 g-zipped file (erg cm^3 s^-1)
Ne = 10^12 g-zipped file (phot cm^3 s^-1); Ne = 10^12 g-zipped file (erg cm^3 s^-1)
Ne = 10^14 g-zipped file (phot cm^3 s^-1); Ne = 10^14 g-zipped file (erg cm^3 s^-1)

File format (html): File format for line emission files

The following file lists all the transitions included in the Arcetri Spectral Code

Line list (text)

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Page created and maintained by E. Landi.

Mail comments regarding interface to enricol@arcetri.astro.it

Mail comments regarding spectrum data to mlandini@arcetri.astro.it, enricol@arcetri.astro.it