Cross Section Measurement for (n, 2n) Reaction on Yttrium at the Energies of 13.5, 14.1 and 14.6 MeV)
doi: 10.11804/NuclPhysRev.23.02.127
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2006-06-20
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Key words:
- yttrium /
- fast neutron /
- cross section /
- activation /
- gamma ray activity
Abstract: Cross section for (n, 2n) reaction on Yttrium have been measured at energy of 14 MeV neutrons from H(d, n)He by using activation technique. The ^93Nb(n, 2n)^92mNb reaction was used to monitor the neutron fluence, HPGe detector was used to detect the γ-rays. The cross section of ^89Y (n, 2n)^88Y reaction are 759 ± 42, 835 ±42, 958 ±53 mb for neutron energy 13.5 ±0.3, 14.1±0.2, 14.6 ±0.3 MeV, respectively.
Citation: | YI Yan-ling, ZHOU Feng-qun, TUO Fei, KONG Xiang-zhong. Cross Section Measurement for (n, 2n) Reaction on Yttrium at the Energies of 13.5, 14.1 and 14.6 MeV)[J]. Nuclear Physics Review, 2006, 23(2): 127-129. doi: 10.11804/NuclPhysRev.23.02.127 |