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AbstractAbstract
[en] The unfolding of neutron spectra by the method of generalized summation in the energy range from 0.1 to 15 MeV is considered. The effect of activation detector errors on the accuracy of the obtained spectra is investigated. It was found that when the activation detector error is 14%, the unfolded spectra inaccuracy can be more than 60%. The application of the method of generalized summation permits to obtain a solution more stable to experimental errors. The unfolded spectra obtained by the methods of minimization of the directed discrepancies (MDD) and generalized summation are presented. The maximum error in spectra unfolding by the MDD method is 150%, and using the method of generalized summation is does not surpass 50%
Original Title
Nekotorye aspekty metodiki vosstanovleniya nejtronnykh spektrov po aktivatsionnym izmereniyam
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Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow; AN SSSR, Moscow; AN Ukrainskoj SSR, Kiev; Tsentral'nyj Nauchno-Issledovatel'skij Inst. Informatsii i Tekhniko-Ehkonomicheskikh Issledovanij po Atomnoj Nauke i Tekhnike, Moscow (USSR); p. 309-312; 1977; p. 309-312; 4. All-union conference on neutron physics; Kiev, Ukrainian SSR; 18 - 22 Apr 1977
Record Type
Miscellaneous
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Conference
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