[FLASH-USERS] Model for EOS table in LaserSlab

[Jian Fuh Ong]

Dear Adam Reyes,

Thank you for you reply. However, I cannot find the information that I am looking for in the users guide. 

It only explains the variables for the EOS but no information about the physics model used. 

In particular, what ionisation model is used to determine the ionisation state?
 

Regards,

Ong Jian Fuh
Extreme Light Infrastructure - Nuclear Physics
"Horia Hulubei" National Institute for Physics and Nuclear Engineering
30 Reactorului Street,
077125 Magurele (Ilfov), Romania 
www.eli-np.ro
https://www.researchgate.net/profile/Jian-Fuh-Ong




> On 5 Jun 2023, at 8:11 PM, Adam Reyes <adam.reyes at rochester.edu> wrote:
> 
> Hi Jian Fuh,
> 
> Those tables are generated from ionmix. You can find more information in this section of the users guide
> 
> https://flash.rochester.edu/site/flashcode/user_support/flash4_ug_4p7/node145.html#SECTION061056000000000000000
> 
> *************************************************************************
> Adam Reyes
> 
> Code Group Leader, Flash Center for Computational Science  
> Research Scientist, Dept. of Physics and Astronomy
> University of Rochester
> River Campus: Bausch and Lomb Hall, 369  
> 500 Wilson Blvd. PO Box 270171, Rochester, NY 14627
> Email adam.reyes at rochester.edu <mailto:adam.reyes at rochester.edu>
> Web https://flash.rochester.edu <https://flash.rochester.edu/>
>  (he / him / his)
> 
> *************************************************************************
> 
> On Mon, Jun 5, 2023 at 1:04 PM Jian Fuh Ong <jianfuh.ong at eli-np.ro <mailto:jianfuh.ong at eli-np.ro>> wrote:
>> Dear Flash developer and users,
>> 
>> The EOS tabulated data for Aluminium and Helium (al-imx-003.cn4 & he-imx-005.cn4) is included in the LaserSlab test problem. 
>> 
>> I would like to know what kind of model is adopted in making this tabulated data? 
>> Either it is adopted from SESAME, PROPACEOS, QEOS or something else? The same question to the opacities data. 
>> 
>> I also found that there is discrepancy for average ionisation state from Thomas-Fermi ionisation model. 
>> What model of ionization is used in al-imx-003.cn4 & he-imx-005.cn4? These information are not documented in the manual.
>> 
>> I appreciate if anyone can provide some clue about this. Thanks.
>> 
>> 
>> 
>> 
>> Regards,
>> 
>> Ong Jian Fuh
>> Extreme Light Infrastructure - Nuclear Physics
>> "Horia Hulubei" National Institute for Physics and Nuclear Engineering
>> 30 Reactorului Street,
>> 077125 Magurele (Ilfov), Romania 
>> www.eli-np.ro <http://www.eli-np.ro/>
>> https://www.researchgate.net/profile/Jian-Fuh-Ong
>> 
>> 
>> 
>> 
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>> 
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