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NTOFPublic Web>NearStation>ActivationInfos>ActivationInfosTest (2021-03-14, AlbertoMengoni) EditAttachPDFMultifoil activation at n_TOF NEAR Station
| Configuration | M81 |
| neutron flux (scoring pos. 27) | 3.87e+08 n/cm2/ppulse |
| ppulse cycle | 6.048 s |
| filter type and thickness | Cd, 0.2 cm |
| f-neutron flux | 3.58e+08 n/cm2/ppulse |
| irradiation time | 14 d |
| cooling time | 24 h |
| counting time | 1 d |
| Iγ | 100% |
| detection efficiency ε | 1 |
| sample diameter | 1.0 cm |
| total number of protons/day | 1.00e+17 |
| total number of neutrons/cm2/day | 5.53e+12 |
Reactions
| isotope | nat_abund | thick | reaction | xsection | product | half-life | Eγ | σγ | Σ | u-SACS† | SACS | f-SACS | priority | sat.act. | activity(eoi)‡ | activity | f-activity | counts/g | f-counts/g | note |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [%] | [cm] | [keV] | [b] | [1/cm] | [b] | [b] | [b] | [Bq/g] | [Bq/g] | [Bq/g] | [Bq/g] | |||||||||
| Cd-114 | 28.73 | 0.1 | (n,g) | data plot | Cd-115 | 2.23 d | 527 | 3.05e-01 | 2.019 | 1.42e-01 | 1.31e-01 | 1.19e-01 | AAA | 1.23e+04 | 1.21e+04 | 8.87e+03 | 7.54e+03 | 6.59e+08 | 5.60e+08 | |
| Sc-45 | 100 | 0.1 | (n,g) | data plot | Sc-46 | 83.79 d | 1120 | 2.72e+01 | 0.218 | 2.83e-01 | 2.30e-01 | 5.30e-02 | AAA | 1.95e+05 | 2.14e+04 | 2.12e+04 | 4.53e+03 | 1.82e+09 | 3.90e+08 | |
| Lu-176 | 2.59 | 0.1 | (n,g) | data plot | Lu-177 | 6.64 d | 208 | 2.10e+03 | 0.430 | 4.46e+01 | 2.40e+01 | 3.45e+00 | AAA | 1.32e+05 | 1.01e+05 | 9.10e+04 | 1.22e+04 | 7.47e+09 | 9.99e+08 | |
| Ir-191 | 37.3 | 0.1 | (n,g) | data plot | Ir-192 | 73.83 d | 316 | 9.54e+02 | 1.368 | 1.97e+01 | 1.83e+00 | 1.30e+00 | AAA | 1.26e+05 | 1.55e+04 | 1.54e+04 | 1.02e+04 | 1.32e+09 | 8.81e+08 | |
| Au-197 | 100 | 0.1 | (n,g) | data plot | Au-198 | 2.69 d | 411 | 9.87e+01 | 0.986 | 8.31e+00 | 1.08e+00 | 6.29e-01 | AAA | 1.99e+05 | 1.94e+05 | 1.50e+05 | 8.10e+04 | 1.14e+10 | 6.17e+09 | |
| W-186 | 28.6 | 0.1 | (n,g) | data plot | W-187 | 1.00 d | 685 | 3.79e+01 | 1.020 | 2.93e+00 | 5.06e-01 | 2.22e-01 | AAA | 2.81e+04 | 2.81e+04 | 1.41e+04 | 5.71e+03 | 8.76e+08 | 3.56e+08 | |
| In-113 | 4.3 | 0.1 | (n,g) | data plot | In-114(m1) | 49.51 d | 190 | 1.21e+01 | 0.716 | 2.08e+00 | 1.34e+00 | 1.27e+00 | AA | 1.92e+04 | 3.42e+03 | 3.37e+03 | 2.97e+03 | 2.89e+08 | 2.55e+08 | |
| Fe-58 | 0.28 | 0.1 | (n,g) | data plot | Fe-59 | 44.49 d | 1099 | 1.31e+00 | 0.335 | 2.25e-02 | 2.07e-02 | 1.10e-02 | AA | 3.75e+01 | 7.35e+00 | 7.24e+00 | 3.57e+00 | 6.21e+05 | 3.06e+05 | |
| Ag-109 | 48.161 | 0.1 | (n,g) | data plot | Ag-110 | 24.56 d | 658 | 9.03e+01 | 0.621 | 7.14e+00 | 1.38e+00 | 8.61e-01 | A | 2.25e+05 | 7.33e+04 | 7.13e+04 | 4.12e+04 | 6.07e+09 | 3.51e+09 | |
| Ni-58 | 68.077 | 0.1 | (n,p) | data plot | Co-58 | 70.86 d | 810 | - | 0.554 | 2.59e-02 | 2.68e-02 | 2.77e-02 | AAA | 1.15e+04 | 1.47e+03 | 1.45e+03 | 1.40e+03 | 1.25e+08 | 1.20e+08 | |
| Al-27 | 100 | 0.1 | (n,a) | data plot | Na-24 | 15.00 d | 1368 | - | 0.198 | 2.18e-03 | 2.21e-03 | 2.30e-03 | AAA | 3.14e+03 | 1.49e+03 | 1.43e+03 | 1.37e+03 | 1.21e+08 | 1.16e+08 | |
| Au-197 | 100 | 0.1 | (n,2n) | data plot | Au-196 | 6.17 d | 355 | - | 0.986 | 4.17e-02 | 4.33e-02 | 4.47e-02 | AAA | 7.99e+03 | 6.33e+03 | 5.66e+03 | 5.43e+03 | 4.62e+08 | 4.43e+08 | |
| Ir-191 | 37.3 | 0.1 | (n,2n) | data plot | Ir-190 | 11.78 d | 605 | - | 1.368 | 3.87e-02 | 4.10e-02 | 4.20e-02 | AAA | 2.82e+03 | 1.58e+03 | 1.49e+03 | 1.43e+03 | 1.25e+08 | 1.20e+08 | |
| Co-59 | 100 | 0.1 | (n,2n) | data plot | Co-58 | 70.86 d | 810 | - | 0.954 | 1.96e-02 | 2.05e-02 | 2.12e-02 | AAA | 1.27e+04 | 1.63e+03 | 1.61e+03 | 1.55e+03 | 1.38e+08 | 1.33e+08 | |
| Ni-58 | 68.077 | 0.1 | (n,2n) | data plot | Ni-57 | 1.48 d | 1377 | - | 0.554 | 2.83e-03 | 2.97e-03 | 3.08e-03 | AAA | 1.27e+03 | 1.27e+03 | 7.94e+02 | 7.65e+02 | 5.48e+07 | 5.28e+07 | |
| Fe-54 | 5.8 | 0.1 | (n,p) | data plot | Mn-54 | 312.20 d | 834 | - | 0.335 | 1.93e-02 | 1.94e-02 | 2.01e-02 | AA | 7.82e+02 | 2.39e+01 | 2.39e+01 | 2.30e+01 | 2.06e+06 | 1.98e+06 | |
| Fe-54 | 5.8 | 0.1 | (n,a) | data plot | Cr-51 | 27.70 d | 320 | - | 0.335 | 1.52e-03 | 1.54e-03 | 1.59e-03 | AA | 6.21e+01 | 1.84e+01 | 1.79e+01 | 1.72e+01 | 1.53e+06 | 1.46e+06 | |
| I-127 | 100 | 0.1 | (n,2n) | data plot | I-126 | 12.93 d | 666 | - | 0.165 | 2.42e-02 | 2.44e-02 | 2.54e-02 | AA | 7.40e+03 | 3.91e+03 | 3.70e+03 | 3.57e+03 | 3.12e+08 | 3.00e+08 |
† self-shielding not included
‡ at the end of irradiation
Notes & updates
- All capture cross sections are from then ENDF/B-VIII.0 library.
- Threshold reactions are from the TENDL-2019 nuclear data library
, which extends up to 200 MeV.
- Self-shielding is included for all samples. No multiple-scattering included, so far. Full attenuation infos are in this table >>
Comments
Topic revision: r36 - 2021-03-14 - AlbertoMengoni
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