Groups

chianti

1–30 of 207

0 selected

Feb 12

Version 11.0.3 of the CHIANTI IDL routines released

Dear all, Version 11.0.3 of the CHIANTI IDL routines has been released. The new routine ch_continuum

unread,

Version 11.0.3 of the CHIANTI IDL routines released

Dear all, Version 11.0.3 of the CHIANTI IDL routines has been released. The new routine ch_continuum

Feb 12

8/13/25

Version 11.0.2 of the CHIANTI IDL routines released

Dear all, Version 11.0.2 of the CHIANTI IDL routines has been released. A bug has been fixed when

unread,

Version 11.0.2 of the CHIANTI IDL routines released

Dear all, Version 11.0.2 of the CHIANTI IDL routines has been released. A bug has been fixed when

8/13/25

Aviv Zohman, Ken Dere2

7/18/25

self.Defaults error in ChiantiPy 0.15.1 — compatibility with CHIANTI DB v11.0.2?

I do not get that error. It seems to be a problem in ChiantiPy but I do not understand it. see if you

unread,

self.Defaults error in ChiantiPy 0.15.1 — compatibility with CHIANTI DB v11.0.2?

I do not get that error. It seems to be a problem in ChiantiPy but I do not understand it. see if you

7/18/25

ABHILASH BISWAS, Ken Dere2

5/8/25

itemp not defined

From the images, it is not exactly clear where the error occurs. However, itemp is set in the third

unread,

itemp not defined

From the images, it is not exactly clear where the error occurs. However, itemp is set in the third

5/8/25

5/5/25

CHIANTI: version 11.0.2 of the database released

Dear all, Version 11.0.2 of the CHIANTI database has been released. The only change compared to 11.0.

unread,

CHIANTI: version 11.0.2 of the database released

Dear all, Version 11.0.2 of the CHIANTI database has been released. The only change compared to 11.0.

5/5/25

ABHILASH BISWAS, Ken Dere3

5/3/25

Error while trying to plot spectrum for ne_1 ion

we are expecting a new CHIANTI database release soon to fix this in the meantime: > from ChiantiPy

unread,

Error while trying to plot spectrum for ne_1 ion

we are expecting a new CHIANTI database release soon to fix this in the meantime: > from ChiantiPy

5/3/25

Jonathan Slavin, Sandino Estrada Dorado3

4/28/25

Re: Digest for chianti@googlegroups.com - 1 update in 1 topic

Hello Jonathan, I got a mail from Ken with the following instructions: to fix this > from

unread,

Re: Digest for chianti@googlegroups.com - 1 update in 1 topic

Hello Jonathan, I got a mail from Ken with the following instructions: to fix this > from

4/28/25

4/18/25

CHIANTI version 11.0.1 has been released

Dear colleagues, Version 11.0.1 of the CHIANTI database has been released. If you use the Solarsoft

unread,

CHIANTI version 11.0.1 has been released

Dear colleagues, Version 11.0.1 of the CHIANTI database has been released. If you use the Solarsoft

4/18/25

Sandino Estrada Dorado, Ken Dere2

4/2/25

spectrum and mspectrum error

It seems that somewhere between I made the current masterlist_ions.pkl file and the version 11

unread,

spectrum and mspectrum error

It seems that somewhere between I made the current masterlist_ions.pkl file and the version 11

4/2/25

3/22/25

ChiantiPy version 0.15.2 has been released

this release includes the function Ioneq.ioneqMake for creating ionization equilibrium files for a

unread,

ChiantiPy version 0.15.2 has been released

this release includes the function Ioneq.ioneqMake for creating ionization equilibrium files for a

3/22/25

Colin, … Roger Dufresne5

3/13/25

rrlvl files in CHIANTI version 11

Hi all, thanks for the useful information. I have been overwhelmed with some work in my day job so I

unread,

rrlvl files in CHIANTI version 11

Hi all, thanks for the useful information. I have been overwhelmed with some work in my day job so I

3/13/25

Peter Young, … Ralph Sutherland4

2/5/25

CHIANTI version 11 released!

Hello Gulio That is great news and id be happy to help if i can. I will have time and some computing

unread,

CHIANTI version 11 released!

Hello Gulio That is great news and id be happy to help if i can. I will have time and some computing

2/5/25

José Luis Gamonal Valenzuela, … Peter Young4

9/12/24

How can I do the convertion of Intensity of the Spectrum to X-ray Flux GOES

If you check CHIANTI Technical Report 3 (https://zenodo.org/records/10452660), Sect. 10 explains how

unread,

How can I do the convertion of Intensity of the Spectrum to X-ray Flux GOES

If you check CHIANTI Technical Report 3 (https://zenodo.org/records/10452660), Sect. 10 explains how

9/12/24

7/19/24

Argon Emission Spectrum.

There are some new models for Ar V and Ar VI. Previous models did not exist for these ions. they will

unread,

Argon Emission Spectrum.

There are some new models for Ar V and Ar VI. Previous models did not exist for these ions. they will

7/19/24

Sandino Estrada Dorado, Peter Young2

7/8/24

Emission Measure input

Hi Sandino, Thanks for your question. I suggest checking CHIANTI Technical Report No. 3 (https://

unread,

Emission Measure input

Hi Sandino, Thanks for your question. I suggest checking CHIANTI Technical Report No. 3 (https://

7/8/24

Knox Long, … Peter Young3

5/15/24

Hi Knox, Thanks for using CHIANTI. There is information on the wgfa files in CHIANTI Technical Report

unread,

Hi Knox, Thanks for using CHIANTI. There is information on the wgfa files in CHIANTI Technical Report

5/15/24

Jeffrey Reep, … Conor Perks7

2/15/24

A_sum in two-photon calculations?

Hi Conor, Thanks for the comparison! That's a useful test of the function. I did find a comment

unread,

A_sum in two-photon calculations?

Hi Conor, Thanks for the comparison! That's a useful test of the function. I did find a comment

2/15/24

Conor Perks, Ken Dere2

1/26/24

Question of ions supported by CHIANTI continuum calculation

Hi Conor, first about ions in the CHIANTI. We do include ions of Ar, Cu, Ni, and Cr, but not every

unread,

Question of ions supported by CHIANTI continuum calculation

Hi Conor, first about ions in the CHIANTI. We do include ions of Ar, Cu, Ni, and Cr, but not every

1/26/24

Matthäus Schulik, Ken Dere3

12/22/23

Looking for python equivalent of IDL routine "rate_coeff"

Dear Ken, I see, thank you. As it turns out, the Upsilons and Scups have the same length and do

unread,

Looking for python equivalent of IDL routine "rate_coeff"

Dear Ken, I see, thank you. As it turns out, the Upsilons and Scups have the same length and do

12/22/23

Young, Peter R. (GSFC-6710)

12/14/23

CHIANTI: version 10.2.1 of IDL routines released

Dear CHIANTI users, Version 10.2.1 of the CHIANTI IDL routines has been released. If you are a

unread,

CHIANTI: version 10.2.1 of IDL routines released

Dear CHIANTI users, Version 10.2.1 of the CHIANTI IDL routines has been released. If you are a

12/14/23

Cosima Breu, G Del Zanna2

11/2/23

Inclusion of photoexcitation in radiative losses?

Cosima, there are usually many processes that are usually neglected.. I presume most people think of

unread,

Inclusion of photoexcitation in radiative losses?

Cosima, there are usually many processes that are usually neglected.. I presume most people think of

11/2/23

Deepak Kathait, … Ken Dere6

9/16/23

Line Intensity ratios of Fe24 255.10A and Fe23 263.76A

Hi Ken, Thank you for your valuable input. It seems I missed this while going through the

unread,

Line Intensity ratios of Fe24 255.10A and Fe23 263.76A

Hi Ken, Thank you for your valuable input. It seems I missed this while going through the

9/16/23

Scott, G Del Zanna2

9/13/23

chianti_dem spline error

Scott, apologies for the late answer, your email went into my spam folder... Thank you for spotting

unread,

chianti_dem spline error

Scott, apologies for the late answer, your email went into my spam folder... Thank you for spotting

9/13/23

Scott, Peter Young4

8/31/23

Can't Find CW_PDMENU

Yep, a search on github shows that cw_pdmenu hasn't yet been implemented in gdl. Thank you for

unread,

Can't Find CW_PDMENU

Yep, a search on github shows that cw_pdmenu hasn't yet been implemented in gdl. Thank you for

8/31/23

6/29/23

CHIANTI IDL updates

Hi everyone, Following up on the CHIANTI release earlier this week, I give some more details about

unread,locked,

CHIANTI IDL updates

Hi everyone, Following up on the CHIANTI release earlier this week, I give some more details about

6/29/23

6/27/23

CHIANTI 10.1 released

Dear colleagues, Version 10.1 of the CHIANTI database has been released. If you use the Solarsoft IDL

unread,

CHIANTI 10.1 released

Dear colleagues, Version 10.1 of the CHIANTI database has been released. If you use the Solarsoft IDL

6/27/23

Thomas Eden, Peter Young3

5/17/23

Problem running f_vth.pro

Peter, I just returned to this problem, so I apologize for the delay. It appears that my environment

unread,

Problem running f_vth.pro

Peter, I just returned to this problem, so I apologize for the delay. It appears that my environment

5/17/23

5/11/23

Upcoming release of CHIANTI 10.1: element abundances

Hi everyone, The CHIANTI team is preparing the next major release of the database, which will be

unread,

Upcoming release of CHIANTI 10.1: element abundances

Hi everyone, The CHIANTI team is preparing the next major release of the database, which will be

5/11/23

Michihiro Takami, Ken Dere7

5/8/23

We would like to use chiantipy for T_e=5000 to 10000 K

Thanks a lot for your reply, Ken! Please take your time for the jupyter notebook. My student still

unread,

We would like to use chiantipy for T_e=5000 to 10000 K

Thanks a lot for your reply, Ken! Please take your time for the jupyter notebook. My student still

5/8/23

5/4/23

ChiantiPy version 0.15.1 has been released

Changes from 0.15.0 to 0.15.1 ============================= The continuum.freeBound method has been

unread,

ChiantiPy version 0.15.1 has been released

Changes from 0.15.0 to 0.15.1 ============================= The continuum.freeBound method has been

5/4/23

Search

Clear search

Close search

Google apps

Main menu