CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Home Distribution Help User Guides Direct Access News-History CHIANTI and Other Codes
Team Line Lists Links ADS Citations Acknowledging CHIANTI CHIANTI Papers -

Naval Research Laboratory (USA) - Universita' degli Studi di Firenze (Italy) - University of Cambridge (UK)
Rutherford Appleton Laboratory (UK)


Download CHIANTI



The CHIANTI package is currently distributed in two ways: We recommend you to use CHIANTI within SolarSoft and to setup automatic upgrades. It is easy to follow the instructions to download and setup the package.




If you use CHIANTI as a stand-alone package


You should download the following files:

CHIANTI_4.2_pro.tar.gz - CHIANTI IDL procedures, version 4.2. It also includes the user guides.

CHIANTI_4.2_data.tar.gz - Version 4.2 of the CHIANTI atomic database.
WARNING: The file format for V.4 has changed, so the database is not compatible with the previous versions of the software

Once you download the files, please follow the instructions for installation.


Version 4.2 Update (Data)
Those who already have Version 4.02 (data) installed can update the CHIANTI data using the following file in place of the complete tar file above:


Version 4.2 Update (Software)
Those who already have Version 4.1 (software) installed can update the CHIANTI software using the following file in place of the complete tar file above:





If you use CHIANTI through SolarSoft


If you use CHIANTI through SolarSoft, please follow the instructions for installation.