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Olena Gritzay , Oleksandr Kalchenko Neutron Physics Department Ukrainian Nuclear Data Center

UKRNDC Activity on Nuclear Data Support to Meet the Requirements Connected with Fundamental Science and Applications. Olena Gritzay , Oleksandr Kalchenko Neutron Physics Department Ukrainian Nuclear Data Center Institute for Nuclear Research of NAS of Ukraine

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Olena Gritzay , Oleksandr Kalchenko Neutron Physics Department Ukrainian Nuclear Data Center

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  1. UKRNDC Activity on Nuclear Data Support to Meet the Requirements Connected with Fundamental Science and Applications OlenaGritzay, OleksandrKalchenko Neutron Physics Department UkrainianNuclearDataCenter Institute for Nuclear Research of NAS of Ukraine 47 Prospect Nauky, Kyiv, Ukraine, 03680 Web: http://ukrndc.kinr.kiev.ua/e-mail: ogritzay@kinr.kiev.ua The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  2. Activity for creation of Centre was started in 1991. UKRNDC wasestablishedas a subdivisionwithintheDepartmentofNeutronPhysicsattheKyiv InstituteforNuclearResearchof NAS ofUkraine in 1996. Beginning 1998, UKRNDCisamemberoftheNuclearReactionDataCentersNetworkunderauspicesofthe IAEA. UKRNDC web-site: http://ukrndc.kinr.kiev.ua Ukrainian Nuclear Data Center The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  3. Status • In 1991 • 12 Nuclear Power Plants (NPP) were operating • 4 NPP in Chernobyl (problem) • Scientific support was fulfilled by Kurchatov Institute • Today in Ukraine • 15 Nuclear Power Plants (NPP) are operating • 2 NPPs under construction • 4 NPPs shut down • Todayscientific support of all UPPs is fulfilled by Ukrainian specialists. The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  4. Important steps • Creation of different organization structures: • Ukrainian Nuclear Data Center • Nuclear Reactor Dosimetry ProblemsDepartment • Radiation Material Testing Department • … • Education activity: • In the Nuclear Department of the Physics Faculty of Taras Shevchenko National University of Kyiv • the specialization of nuclear power engineering has been implemented The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  5. UKRNDC main activity • Nuclear data services for users in Ukraine • Compilation of experimental data obtained by Ukrainian scientistsfor including into the EXFOR • Assistance in preparation of multigroup cross-section libraries for nuclear technology needs in Ukraine • Dissemination of computer codes for basic and applied calculations • Nuclear data support to meet the requirements connected with the Chernobyl problems The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  6. Nuclear Data Centers Regional (started beginning of 60th last century): *IAEA Nuclear Data Section, Vienna *OECD NEA Data Bank, Paris * National Nuclear Data Center – Brookhaven, USA *Russian Nuclear Data Center, Obninsk, Russia National centers and groups– 9 units China (n, γ, cp), Hungary( Debrecen, cp), Japan (n, γ, cp), India (n, γ, cp), Russia (Moskow, Sarov, γ, cp), Ukraine (Kyiv, n, γ, cp). The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  7. Nuclear Data Libraries Basic Libraries contain nuclear-physics information, reflexed present-day level of knowledge in different fields of nuclear physics (experimental, theoretical). Specialized Libraries are created from Basic Libraries. They contain the part of information which is needed for solving the given task. The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  8. Basic libraries CSISRS/EXFOR contain experimental data on nuclear reactions for incident neutrons, charged particles and photons. ENDF/B Libraries(Evaluated Nuclear Data Files) contain evaluated nuclear datafor incident neutrons, photonsandcharged particles.Sublibrary #10 is for neutron. They are the basis for creation of specializied libraries needed for neutron transport calculations in atomic energy field. ENSDF contains evaluated nuclear structure and decay information for over 2900 nuclides. The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  9. ENDF/B Libraries • ENDF/B-VII (USA) 389 nuclides • JEFF-3.3 (Europe) • JENDL-4 (Japan) • ROSFOND (Russia) • CENDL-3 (China) ZA92235 U-235 1.2 MB inENDF format all avalable information concerningtot, f, …, di/dE, di/dΩ, … Only tot(E) for one temperature 22 MB The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  10. Specialized Libraries For dosimetry tasks: • IRDF-2002 (50 nuclides, 64 reactions) • JENDL/D-99 • RRDF-98 • ADL-3 • NEFGRD For neutron transport calculations: • 28 GROUP (ABBN STRUCTURE) • 175 GROUP (TART STRUCTURE • 69 GROUP (WIMS STRUCTURE) • 51 GROUP (MCPV STRUCTURE) • …

  11. Codes • To work with evaluated nuclear data files (ENDF) and to create the specialized libraries: • PREPRO(LINEAR, RECENT, SIGMA1, GROUPIE, …) • NJOY • To carry out neutron transport calculations • TORT/DORT • SCALE • WIMS • MCNP • MCPV • … The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  12. Education activity • The teaching courses • “Nuclear Data for Science and Technology and Modern Computer Codes for Nuclear Data Processing” is lecturing by mefor the fifth-course students of the ND of KNUduring the last 17 years • “Experimental Methods in Atomic Energy” • … So, the education activity is a question of great importance for development of the NPP field. The XII-th International School-Seminar "THE ACTUAL PROBLEMS OF MICROWORLD PHYSICS", Gomel, Belarus, July 22 – August 2, 2013

  13. Thank You for your attention! e-mail: ogritzay@kinr.kiev.ua

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