Objectif The goal of this project is to perform a number of fundamental neutron optical experiments and to develop neutron optical methods for research in fundamental physics. Another important aim of the project is to joint the efforts of some groups which are working in these fields, taking into account the most effective use of the modern neutron sources, namely reactor IBR2 of the JINR (Dubna, Russia) reactor WWR-M of the PNPI (Gatchina, Russia) and reactor HFR of the ILL (Grenoble, France).Investigations in Neutron Spin Precession Optics· Investigation of the neutron spin rotation phenomenon caused by the spin-dependence of nuclear forces;· Using of Larmor Clock for the measurement of the interaction time in quantum mechanics;· Development of the neutron phase contrast imaging method based on the recently discovered Neutron Optical Spin Rotation phenomenon.· Investigations of the dynamical neutron diffraction in detail, e.g. the experiment on the neutron two-frequency spin precession will be performed;· Investigations of the fast neutron spin oscillations in neutron diffraction caused by the giant intercrystalline electric field for the development of the new method of the neutron electric dipole moment (EDM) search.Investigations of neutron interaction with a moving matter using UCNspectrometry with Neutron Interference Filters.· For the development of a new method for material imperfections investigation a new experiment on quantum resonant scattering on the moving sample will be performed;· Investigation of the velocity dependence of the giant absorption cross section of ultra cold neutrons. The aim is to test the 1/v law (with and without resonance corrections) and to confirm the recent obtained result for the fluctuation dependent deviation from it;· Development of a new method for neutron time focusing based on the recently demonstrated quantum effect of phase modulation in the case of neutron diffraction on a moving grating. Programme(s) IC-INTAS - International Association for the promotion of cooperation with scientists from the independent states of the former Soviet Union (INTAS), 1993- Thème(s) 1A - Nuclear Physics, Astronomy, Astrophysics OPEN - OPEN Call Appel à propositions Data not available Régime de financement Data not available Coordinateur Atominstitut der Oesterreichischen Universitäten Contribution de l’UE Aucune donnée Adresse Stadionallee 2 1020 Wien Autriche Voir sur la carte Coût total Aucune donnée Participants (6) Trier par ordre alphabétique Trier par contribution de l’UE Tout développer Tout réduire Andronikashvili Institute of Physics Géorgie Contribution de l’UE Aucune donnée Adresse 6, Tamarashvili Street 380077 Tbilisi Voir sur la carte Coût total Aucune donnée Institut Max von Laye - Paul Langevin France Contribution de l’UE Aucune donnée Adresse 6, rue Jules Horowitz 38042 Grenoble Cedex 9 Voir sur la carte Coût total Aucune donnée Institute of Theoretical and Experimental Physics Russie Contribution de l’UE Aucune donnée Adresse Bolshaya Cheremushkinskaya 25 117259 Moscow Voir sur la carte Coût total Aucune donnée Joint Institute for Nuclear Research Russie Contribution de l’UE Aucune donnée Adresse Jolio Curie,6 141980 Dubna, Moscow Region Voir sur la carte Coût total Aucune donnée Russian Academy of Sciencies Russie Contribution de l’UE Aucune donnée Adresse Orlova Roscha 188350 Gatchina, St. Petersburg region Voir sur la carte Coût total Aucune donnée Russian Research Center "Kurchatov Institute" Russie Contribution de l’UE Aucune donnée Adresse Kurchatov Square 1 123182 Moscow Voir sur la carte Coût total Aucune donnée