Re: [mesa-users] rn14ag_lite ! n14 + 1.5 alpha = ne20

[Bill P. <pa...@ki...>]

In the basic.net <http://basic.net/>, things are reduced to a minimum by heavy use of “composite” reactions that consist of several physical reactions as a way to avoid including the intermediate isotopes explicitly in the network.   The composite reaction rn14ag_lite simply combines various pathways that create 2 ne20 from 2 n14 + 1 he4.

For expanded sets of reactions and isotopes, go to larger nets such as uno_extras.net

Good luck,
Bill



> On Aug 2, 2017, at 1:19 AM, 李二涛 <le...@sz...> wrote:
> 
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> Dear Mesa users,
>  
> I noticed that there is a line :        
>      rn14ag_lite         ! n14 + 1.5 alpha = ne20 
> in $HOME/mesa/data/net_data/nets/basic.net <http://basic.net/>.
>  
> Can someone please explain exactly what is n14 + 1.5 alpha = ne20 ?
>  
> Thanks!
>  
> Er-Tao Li(李二涛)
> Institute of Nuclear Technology，College of Physics & Energy, Shenzhen University
> Nanhai Ave 3688, Shenzhen, Guangdong, P.R.China, 518060 
> Tel: 86-755-26536232. Fax: 86-755-26534374 
>  
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> 
>  
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