Difference between revisions of "Cross Sections of C,N,O,Si,Pb"
Jump to navigation
Jump to search
| Line 9: | Line 9: | ||
|<math>{12 \atop 6 }C_{6}</math> || 18.72 || N/A || N/A | |<math>{12 \atop 6 }C_{6}</math> || 18.72 || N/A || N/A | ||
|- | |- | ||
| − | |<math>{14 \atop 7 }N_{7}</math> || 10.55 || 11 || ~0.5 || | + | |<math>{14 \atop 7 }N_{7}</math> || 10.55 || 11 || ~0.5 || 12 || ~0.6 || 13 || 1.3 || 14 || 1.4 || 15 || 1.3 |
|- | |- | ||
| − | |<math>{16 \atop 8 }O_{8}</math> || | + | |<math>{16 \atop 8 }O_{8}</math> || 15.66 || N/A || N/A |
|- | |- | ||
| − | |<math>{28 \atop 14 }Si_{14}</math> || | + | |<math>{28 \atop 14 }Si_{14}</math> || 17.18 || N/A || N/A |
|- | |- | ||
| − | |<math>{208 \atop 82 }Pb_{126}</math> || | + | |<math>{208 \atop 82 }Pb_{126}</math> || 7.37 || 8 || |
|} | |} | ||
Revision as of 19:13, 22 January 2009
Here is the updated data for the C,N,O,Si,Pb(,n), cross sections. All the data here was taken from "Hand book on photonuclear data for applications Cross-sections and spectra" October 2000 Edition.
For the Energy and cross-section if the threshold is above 15 MeV then N/A will be placed due to maximum incident energy = 15 MeV
The cross-sections will be listed at each integer value of incident energy after the threshold up to 15 MeV under the columns IE#. Cross-sections are listed under the CS colums.
| Isotope | Threshold Energy (MeV) | IE (MeV) | CS (mb) | IE (MeV) | CS (mb) | IE (MeV) | CS (mb) | IE (MeV) | CS (mb) | IE (MeV) | CS (mb) |
| 18.72 | N/A | N/A | |||||||||
| 10.55 | 11 | ~0.5 | 12 | ~0.6 | 13 | 1.3 | 14 | 1.4 | 15 | 1.3 | |
| 15.66 | N/A | N/A | |||||||||
| 17.18 | N/A | N/A | |||||||||
| 7.37 | 8 |
Below is the previous data acquired for the cross sections.
Here is the literature for the C,N,O,Si,Pb(,n), cross sections. The table with all the data is on page 9 of the linked pdf file below.
File:Photoneutron Cross Sections.pdf
thresholds
| Isotope | Threshold Energy (MeV) | Reference |
| 6.9 | R. Montalbetti, Phys. Rev. 91, 659, (1953). |