000723389 000__ 04211cam\a2200493Ii\4500 000723389 001__ 723389 000723389 005__ 20230306140335.0 000723389 006__ m\\\\\o\\d\\\\\\\\ 000723389 007__ cr\cn\nnnunnun 000723389 008__ 140805t20142015sz\a\\\\ob\\\\000\0\eng\d 000723389 019__ $$a894170101 000723389 020__ $$a9783319071336$$qelectronic book 000723389 020__ $$a3319071335$$qelectronic book 000723389 020__ $$z9783319071329 000723389 0247_ $$a10.1007/978-3-319-07133-6$$2doi 000723389 035__ $$aSP(OCoLC)ocn885250242 000723389 035__ $$aSP(OCoLC)885250242$$z(OCoLC)894170101 000723389 040__ $$aGW5XE$$beng$$erda$$epn$$cGW5XE$$dUKMGB$$dN$T$$dOCLCF$$dEBLCP$$dDEBSZ 000723389 049__ $$aISEA 000723389 050_4 $$aQC790 000723389 08204 $$a539./627$$223 000723389 1001_ $$aKornilov, Nikolay,$$eauthor. 000723389 24510 $$aFission neutrons$$h[electronic resource] :$$bexperiments, evaluation, modeling and open problems /$$cNikolay Kornilov. 000723389 264_1 $$aCham :$$bSpringer,$$c[2014] 000723389 264_4 $$c©2015 000723389 300__ $$a1 online resource (vi, 132 pages) :$$billustrations. 000723389 336__ $$atext$$btxt$$2rdacontent 000723389 337__ $$acomputer$$bc$$2rdamedia 000723389 338__ $$aonline resource$$bcr$$2rdacarrier 000723389 504__ $$aIncludes bibliographical references. 000723389 5050_ $$aChapter-1; Introduction; References; Chapter-2; Experiment; 2.1 Microscopic Experiments; 2.1.1 Methods of FF Counting; 2.1.2 Neutron Spectroscopy by TOF Method; 2.1.3 Time-Correlated Background; 2.1.4 Time Shift in Neutron Detector; 2.1.5 Neutron-Gamma Discrimination and its Influence on Result; 2.1.6 Measurement of the ND Efficiency; 2.1.7 Time Resolution and "Bin" Corrections; 2.1.8 Additional Time Spread for "Solid Sample" Experiment at Low Input Energy; 2.1.9 Possible Distortion Factors in Second Type Experiment 000723389 5058_ $$a2.1.10 The Calculation of the Detector Efficiency with High Accuracy up to 20 MeV2.1.11 Correction for Neutron Scattering in FF Detector; 2.1.12 Multidetector Systems and "Cross Talk Correction"; 2.2 Macroscopic Experiments; References; Chapter-3; Microscopic Spectra Evaluation. Semiempirical Modeling; 3.1 Maxwellian Function and Terrell's Systematic; 3.2 252Cf Spectrum Evaluation; 3.3 Two Watt Spectra (TWS) Approach; 3.4 Maxwellian Together with Power Expansion for 235U(th); 3.5 Scale Method; 3.6 PFNS for Multiple Chance Fission; References; Chapter-4; Physical Models 000723389 5058_ $$a4.1 Basis for Theoretical Modeling4.2 True or Plausible Results?; 4.3 Model Realized in Code FINE (FIssion Neutron Emission); 4.3.1 Estimation of the Two-Dimensional Y(A,TKE) Distribution; 4.3.2 Neutron Emission from Excited Fragments; 4.3.3 Monte Carlo Simulation of Energy-Angular Distribution. Verification; 4.3.4 Level Density Verification; 4.4 Comparison Experimental and Calculated Results; References; Chapter-5; Achievements and Still Open Problems; 5.1 Real Achievements; 5.2 Mechanism of Neutron Emission in Fission 000723389 5058_ $$a5.3 Left-Right and Angular Effects for Fission Neutron Emission at 0.5 MeV Input Energy5.4 Contradiction Between Microscopic and Macroscopic experiments (Mic-Mac Problem); 5.5 New Experimental Proposals 000723389 506__ $$aAccess limited to authorized users. 000723389 520__ $$aAlthough the fission of heavy nuclei was discovered over 75 years ago, many problems and questions still remain to be addressed and answered. The reader will be presented with an old, but persistent problem of this field: The contradiction between Prompt Fission Neutron (PFN) spectra measured with differential (microscopic) experiments and integral (macroscopic and benchmark) experiments (the Micro-Macro problem). The difference in average energy is rather small ~3% but it is stable and we cannot explain the difference due to experimental uncertainties. Can we measure the PFN spectrum with hig. 000723389 588__ $$aDescription based on online resource; title from PDF title page (SpringerLink, viewed August 5, 2014). 000723389 650_0 $$aNuclear fission. 000723389 650_0 $$aNeutrons. 000723389 77608 $$iPrint version:$$aKornilov, Nikolay$$tFission Neutrons : Experiments, Evaluation, Modeling and Open Problems$$dDordrecht : Springer,c2014$$z9783319071329 000723389 852__ $$bebk 000723389 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-319-07133-6$$zOnline Access$$91397441.1 000723389 909CO $$ooai:library.usi.edu:723389$$pGLOBAL_SET 000723389 980__ $$aEBOOK 000723389 980__ $$aBIB 000723389 982__ $$aEbook 000723389 983__ $$aOnline 000723389 994__ $$a92$$bISE