Naslov
Measurement of the absolute differential cross section for np elastic scattering at 194-MeV.

Autori
Sarsour, M. ; Peterson, T. ; Planinić, Mirko ; et.al

Izvornik
Physical Review C-Nuclear Physics (0556-2813) 74 (2006), 4; 1-22

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
medium-energy neutron beam; absolute differential cross section; np back-scattering

Sažetak
A tagged medium-energy neutron beam has been used in a precise measurement of the absolute differential cross section for np back-scattering. The results resolve significant discrepancies within the np database concerning the angular dependence in this regime. The experiment has determined the absolute normalization with 1.5% uncertainty, suitable to verify constraints of supposedly comparable precision that arise from the rest of the database in partial wave analyses. The analysis procedures, especially those associated with evaluation of systematic errors in the experiment, are described in detail so that systematic uncertainties may be included in a reasonable way in subsequent partial wave analysis fits incorporating the present results.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Stranice navedene u časopisu: 4003.

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