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Frontiers in the Physics of Nucleus LV NATIONAL CONFERENCE ON NUCLEAR PHYSICS FRONTIERS IN THE PHYSICS OF NUCLEUS June 28–July 1, 2005 Saint-Petersburg Russia BOOK OF ABSTRACTS SAINT-PETERSBURG 2005 ST. PETERSBURG STATE UNIVERSITY V.A.FOCK INSTITUTE OF PHYSICS RUSSIAN ACADEMY OF SCIENCES PETERSBURG NUCLEAR PHYSICS INSTITUTE JOINT INSTITUTE FOR NUCLEAR RESEARCH LV NATIONAL CONFERENCE ON NUCLEAR PHYSICS «FRONTIERS IN THE PHYSICS OF NUCLEUS» BOOK OF ABSTRACTS June 28 – July 1, 2005 Saint-Petersburg Russia Saint-Petersburg 2005 EDITORIAL BOARD: Vlasnikov А.К. – Editor-in-chief Grigoriev E.P. – Properties of Atomic Nuclei (Experiment) Mikhajlov V.M. – Properties of Atomic Nuclei (Theory) Fadeev S.N. – Exotic and Heaviest Nuclei Lazarev V.V. – Experimental Investigations of Nuclear Reactions Bunakov V.E. – Theory of Nuclear Reactions Krasnov L.V. – Fundamental Interactions in Nuclear Physics Sergienko V.A. – Accelerator Facilities and Experimental Techniques LV NATIONAL CONFERENCE ON NUCLEAR PHYSICS «FRONTIERS IN THE PHYSICS OF NUCLEUS». BOOK OF ABSTRACS. The scientific program of the conference presented in the book of abstracts highlights almost all modern achievements in nuclear physics such as: drip-line nuclei, high-spin and super deformed states in nuclei, multiphonon and multiquasiparticle states in nuclei, many- body problem in atomic nuclei, effective interactions in nuclei, nonlinear nuclear dynamics, neutron-rich nuclei, neutron halo, cluster radioactivity, quark associations and nucleon- nucleon forces, mesons and quarks in nuclei, hyper nuclei, synthesis of new super heavy elements, application of methods of nuclear physics in investigations of metallic clusters, reactions with nucleons and deuterons, reactions with heavy ions and nuclear fission, photo- nuclear reactions and reactions with electrons, radioactive nuclear beams, reactions with polarized particles, reactions with elementary particles, direct nuclear reactions, compound nuclei, statistical approach to the nuclear reactions theory, theory of relativistic nuclear collisions, double beta-decay and problem of neutrino mass, tests of theories of elementary particles interactions and conservation laws, nuclear spectroscopy of astrophysical objects, interactions of nucleus with electronic shell, mesonic atoms. accelerator techniques, nuclear instruments and methods, methods of analysis of nuclear experiments, application of experimental methods of nuclear physics to astrophysics, nuclear power engineering, ecological studies, medicine and other fields of investigations. Financial support by RFBR (grant №05-02-26066) and by «Dynasty» Foundation IBSN ORGANIZING COMMITTEE Yu.Ts.Oganessian chairman JINR Dubna K.A.Gridnev vice-chairman St.Petersburg University St.Petersburg L.V.Krasnov vice-chairman St.Petersburg University St.Petersburg A.K.Vlasnikov vice-chairman St.Petersburg University St.Petersburg S.N.Abramovich (Sarov), L.D.Blokhintsev (Moscow), V.E.Bunakov (Gatchina), E.P.Grigoriev (St.Petersburg), K.Ya.Gromov (Dubna), B.S.Ishkhanov (Moscow), V.G.Kalinnikov (Dubna), V.M.Mikhajlov (St.Petersburg), I.A.Mitropolskij (Gatchina), A.A.Pasternak (St.Petersburg), A.A.Rimskij- Korsakov (St.Petersburg), M.G.Urin (Moscow), N.S.Zelenskaya (Moscow) INTERNATIONAL ADVISORY COMMITTEE N.Alamanos (Saclay), G.deAngelis (Legnaro), A.Antonov (Sofia), C.Beck (Strasbourg), S.T.Belyaev (Moscow), M.Brenner (Turku), Ch.Briançon (Orsay), W.Cathford (Surrey), A.Duisebaev (Almaty), W.Greiner (Frankfurt), J.Hamilton (Vanderbilt), S.Hofmann (Darmstadt), B.Jonson (Goetheborg), M.Leino (Jyvaskyla), M.Levitovich (Caen), G.Münzenberg (Darmstadt), W. von Oertzen (Berlin), J.Vaagen(Bergen). CONTENTS Conference Program 5 Plenary sessions 35 Section 1. Properties of Atomic Nuclei (Experiment) 51 Section 2. Properties of Atomic Nuclei (Theory) 89 Section 3. Exotic and Heaviest Nuclei 124 Section 4. Experimental Investigations of Nuclear Reactions 158 Section 5. Theory of Nuclear Reactions 218 Section 6. Fundamental Interactions in Nuclear Physics 283 Section 7. Accelerator Facilities and Experimental Techniques 312 Author Index 351 CONFERENCE PROGRAM June 28, 9:30 Plenary session I Yu.Ts.Oganessian. CONFERENCE OPENING. – 10 min. Page N.Rowley, N.Grar, S.S.Ntshangase, R.A.Bark, S.V.Förtsch, J.J.Lawrie, 35 E.A.Gueorguieva, S.M.Maliage, L.J.Mudau, S.M.Mullins, O.M.Ndwandwe, R.Neveling, G.Sletten, F.D.Smith, C.Theron. Capture cross sections in very heavy systems. – 30 min. S.Hofmann. Synthesis of superheavy elements at SHIP. – 30 min. 36 M.Itkis. Heavy element research at Dubna. – 30 min. — Ya.Abe. Reaction mechanisms of synthesis of heavy and superheavy — elements. – 30 min. S.P.Kamerdzhiev. Extended theory of finite Fermi systems for magic and 37 non-magic nuclei. – 30 min. H.-J.Kluge. Precise atomic mass measurements in the traps. – 30 min. — June 28, 15:00 Parallel Session Properties of Atomic Nuclei (Experiment) B.V.Zhuravlev, A.A.Lychagin, N.N.Titarenko, V.G.Demenkov, 51 V.I.Trykova. Nuclear level densities near filled shells from neutron evaporation spectra in (p,n) reaction. – 15 min. Joint talk: A.M.Demidov, L.I.Govor, V.A.Kurkin, I.V.Mikhailov. On de-excitation of 52 β- and γ- rotational bands in nonspherical even-even nuclei. A.M.Demidov, L.I.Govor, V.A.Kurkin, I.V.Mikhailov. Multipole mixtures 53 in 154Sm γ-transitions from the (n,n’γ) reaction. Speaker L.I.Govor – 15 min. 5 H.G.Bohlen, R.Kalpakchieva, W.von Oertzen, T.N.Massey, A.A.Ogloblin, 54 G.de Angelis, Ch.Schulz, Tz.Kokalova, C.Wheldon. Structure of excited states of neutron-rich carbon isotopes. – 15 min. Yu.P.Gangrsky, K.P.Marinova, S.G.Zemlyanoi, I.D.Moore, J.Billowes, 55 P.Campbell, K.T.Flanagan, D.H.Forest, J.A.R.Griffith, J.Huikari, R.Moore, A.Nieminen, H.Thayer, G.Tungate, J.Äysto. Nuclear charge radii of neutron deficient titanium isotopes 44Ti and 45Ti. – 15 min. R.A.Aliev, A.N.Ermakov, B.S.Ishkhanov, I.M.Kapitonov, I.G.Konyukhov, 56 Kyaw Kyaw Htun, I.V.Makarenko, T.N.Mineeva, K.A.Stopani. Excitaion of 135.5 keV isomeric level of 92Nb nucleus in photonuclear reactions. – 15 min. E.F.Jones, P.M.Gore, S.J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, 57 R.Q.Xu, L.M.Yang, K.Li, Z.Jiang, Z.Zhang, S.D.Xiao, X.Q.Zhang, W.C.Ma, J.D.Cole, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, Y.X.Luo, M.A.Stoyer. Collective bands in 104,106,108Mo. – 15 min. Joint talk: V.G.Kalinnikov, V.I.Stegailov, A.V.Sushkov, P.Chaloun, 58 Yu.V.Yushkevich. Measurement of lifetimes of some 156,158,160Ho levels by delayed coincidence method. A.V.Sushkov, N.Yu.Shirikova, V.G.Kalinnikov, V.I.Stegailov. Structures 59 and electromagnetic transitions rates in odd-odd holmium isotopes. Speaker A.V.Sushkov – 15 min. (or V.I.Stegailov – poster). M.Seliverstov, A.Andreyev, N.Barré, S.Dean, H.De Witte, D.Fedorov, 60 V.Fedoseyev, S.Franchoo, G.Huber, M.Huyse, U.Köster, P.Kunz, I.Mukha, B.Roussière, J.Sauvage, K.Van de Vel, P.Van Duppen, Yu.Volkov. Shape and charge radii of the Pb isotopes at neutron midshell (N = 104) by simultaneous laser and nuclear spectroscopy. – 15 min. M.Balodis, J.Bērziņš, N.Krāmere, H.F.Wirth, G.Graw, R.Hertenberger, 61 J.Jolie, T.von Egidy. Transfer and neutron capture reactions to 194Ir. – 15 min. A.G.Popeko, A.V.Belozerov, Ch.Briancon, V.I.Chepigin, O.Dorvaux, 62 K.Hauschild, A.P.Kabachenko, A.Korichi, A.Lopez-Martens, O.N.Malyshev, Yu.Ts.Oganessian, R.N.Sagaidak, A.V.Shutov, A.I.Svirikhin, A.V.Yeremin. Gamma spectroscopy of transfermium elements at the VASSILISSA set up. – 15 min. 6 V.A.Khitrov, A.M.Sukhovoj. Model-free determination of level density, 63 radiative strength functions and general tendency of nuclear structure changing below Bn. – poster. V.B.Brudanin, A.V.Tsvyashchenko, A.V.Salamatin, O.I.Kochetov, 64 A.I.Velichkov, L.N. Fomicheva, A.A.Sorokin, M.Wiertel, M.Budzyński, M.Milanov. 111Cd-TDPAC study of HFIP under high pressure up to 8 GPa. – poster. I.N.Vishnevsky, V.A.Zheltonozhsky, N.V.Strilchuk, S.S.Drapey. 65 Investigation of gamma-transition's ICC in 115In, 117Sn and 125Te nuclei with a high precision. – poster. Yu.P.Gangrsky, N.N.Kolesnikov, V.G.Lukashik, G.V.Mishinsky, 66 Yu.E.Penionzhkevich, V.I.Zhemenik. The ratio of 135mXe and 135mXe yields in the photofission reactions of heavy nuclei. – poster. M.Finger, T.I.Kracíková, N.A.Lebedev, L.Puszok, A.F.Shchus, Ts.Vylov, 67 148 Yu.V.Yushkevich. The decay of the Tb (T1/2 = 60 min). – poster. J.Dupák, M.Finger, M.Finger, Jr., A.Janata, T.I.Kracíková, K.Kumar, 68 N.A.Lebedev, V.N.Pavlov, M.Slunečka, P.Tlustý. Nuclear orientation of 148 the Tb (T1/2 = 60 min) in Gd host. – poster. M.Finger, M.Finger, Jr., A.Janata, T.I.Kracíková, K.Kumar, 69 M.Slunečka. Nuclear orientation study of the 152Tb decay. – poster. M.Finger, M. Finger, Jr., A.Janata, T.I.Kracíková, V.N.Pavlov, 70 I.Procházka, E.Šimečková. Nuclear orientation of the 155TbGd. – poster. A.E.Barzakh, D.V.Fedorov, A.M.Ionan, V.S.Ivanov, F.V.Moroz, 71 K.A.Mezilev, S.Yu.Orlov, V.N.Panteleev, Yu.M.Volkov. Laser spectroscopic studies of neutron deficient europium and gadolinium isotopes. – poster. V.G.Kalinnikov, Z.Hons, V.I.Stegailov, P.Chaloun. Decay of 160Ho 72 (3s). – poster. V.G.Kalinnikov, Z.Hons, V.I.Stegailov, P.Chaloun, Yu.V.Yushkevish. 73 Preliminary results of measuring half-life and other nuclear characteristics of nuclei with lifetime about 1s at theYASNAPP set-up. – poster. E.P.Grigoriev. Concerning the Jπ = 0+, 1577 keV state in 158Gd. – poster. 74 7 E.P.Grigoriev. Electric and мagnetic properties of 178Hf. – poster. 75 E.P.Grigoriev, Yu.A.Nikolaeva. Quadrupole moments and inertional 76 parameters of even-even hafnium isotopes.
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