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International Reactor Dosimetry File 2002 - IAEA Publications

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TABLE 4.5. UPDATED RRDF-98 ( DATA IN A CALIFORNIUM-252 NEUTRON FIELD) (cont.)<br />

Reaction<br />

Experiment Calculation<br />

(mb) Error (%) (mb) Error (%)<br />

σ(E) error<br />

(%)<br />

N(E) error<br />

(%)<br />

C/E E(50%) (MeV)<br />

F-19(n,2n)F-18 1.612E-2 3.37 1.627E-2 5.33 2.92 4.46 1.009 ± 0.064 14.04<br />

Ti-47(n,np)Sc-46 — — 1.941E-2 9.58 7.57 5.88 — 14.93<br />

Ti-48(n,np)Sc-47 — — 4.349E-3 11.62 8.20 8.24 — 15.88<br />

Ti-49(n,np)Sc-48 — — 2.644E-3 10.84 7.18 8.13 — 15.96<br />

Ti-46(n,2n)Ti-45 — — 1.218E-2 9.55 4.41 8.47 — 16.03<br />

Fe-54(n,2n)Fe-53 — — 3.498E-3 10.71 4.87 9.54 — 16.48<br />

Notes: Data for the 93Nb(n,n′)93Nbm, 24Mg(n,p)24Na and 93Nb(n,2n)92Nbm reactions are based on the original version of RRDF-98.<br />

The calculated value of the 54Fe(n,2n)53Fe reaction is incomplete, with an upper limit to the neutron spectrum of 20 MeV.<br />

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