The thermal activation cross section of H-3,C14

[benpaozhe]

I am doing a research on activation radionuclides resulting from thermal neutron(2200 m*s-1 or 0.0253eV) capture. The activation cross section of some nuclides(H-3,C-14,54Mn,58Co), still can't be found even many efforts were taken. The related reactions were:10B(n,2α)3H,17O(n,α)14C,50Cr(n,γ)51Cr,54Fe(n,p)54Mn,58Ni(n,p)58Co.If someone knows it or something related, please tell me,many thanks.

 

[Astronuc]

One can find σ(n,γ) here - http://www.nndc.bnl.gov/chart/reColor.jsp?newColor=sigg

and more details and reactions here - http://www.nndc.bnl.gov/sigma/ (click on element, then isotopic, then pick reaction and plot or tabulate). One can change the energy range in the plot and use the cursor to get the exact energy.

B-10 (n,α): E = 0.025301 eV, σ = 3522.5 b

http://www.nndc.bnl.gov/sigma/getPlot.jsp?cursor_x=&cursor_y=&submit=Reset&xmin=0.025301&xmax=0.025301&xscale=lin&ymin=3522.5&ymax=3522.5&yscale=log&renorm=1.0

 

[benpaozhe]

thanks

One can find σ(n,γ) here - http://www.nndc.bnl.gov/chart/reColor.jsp?newColor=sigg

and more details and reactions here - http://www.nndc.bnl.gov/sigma/ (click on element, then isotopic, then pick reaction and plot or tabulate). One can change the energy range in the plot and use the cursor to get the exact energy.

B-10 (n,α): E = 0.025301 eV, σ = 3522.5 b

http://www.nndc.bnl.gov/sigma/getPlot.jsp?cursor_x=&cursor_y=&submit=Reset&xmin=0.025301&xmax=0.025301&xscale=lin&ymin=3522.5&ymax=3522.5&yscale=log&renorm=1.0

thanks for your help, your reply is very useful to me. By the way, the third link is bad,it can be clicked in.

 

[Astronuc]

I apologize for the third link. It doesn't seem to work as a hot link, and may have worked for me since I had a page open at the site, or otherwise it used an existing cookie.

Try this link http://www.nndc.bnl.gov/sigma/index.jsp?as=10&lib=endfb7.1&nsub=10

 

[benpaozhe]

thanks

I apologize for the third link. It doesn't seem to work as a hot link, and may have worked for me since I had a page open at the site, or otherwise it used an existing cookie.

Try this link http://www.nndc.bnl.gov/sigma/index.jsp?as=10&lib=endfb7.1&nsub=10

Thanks a lot. I appreciate it.