NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = C.Briancon Found 102 matches. Showing 1 to 100. [Next]2015BR14 Phys.Atomic Nuclei 78, 740 (2015); Yad.Fiz. 78, 791 (2015) Ch.Briancon, V.B.Brudanin, V.G.Egorov, J.M.Jose, A.A.Klimenko, A.Kovalik, S.V.Rosov, E.N.Rukhadze, N.I.Rukhadze, A.V.Salamatin, V.V.Timkin, L.Fajt, R.Hodak, F.Simkovic, Yu.A.Shitov, M.Spavorova, I.Stekl, E.A.Yakushev New search for double electron capture in 106Cd decay with the TGV-2 spectrometer RADIOACTIVITY 106Cd(2EC); measured decay products, Eγ, Iγ, X-rays; deduced T1/2 limits.
doi: 10.1134/S1063778815060058
2013RU03 Bull.Rus.Acad.Sci.Phys. 77, 379 (2013); Izv.Akad.Nauk RAS, Ser.Fiz 77, 424 (2013) N.I.Rukhadze, V.B.Brudanin, Ch.Briancon, P.Cermak, O.I.Kochetov, F.Mamedov, P.Loaiza, F.Piquemal, E.N.Rukhadze, Yu.A.Shitov, I.Stekl, G.Warot, E.A.Yakushev, M.Zampaolo A Highly Efficient HPGE Gamma-Ray Spectrometer for Investigating ββ Decay to Excited States
doi: 10.3103/S1062873813040230
2012FO26 Phys.Part. and Nucl.Lett. 9, 496 (2012) A.S.Fomichev, V.Chudoba, A.V.Daniel, M.S.Golovkov, V.A.Gorshkov, S.A.Krupko, Yu.Ts.Oganessian, G.S.Popeko, S.I.Sidorchuk, R.S.Slepnev, G.M.Ter Akopian, R.Wolski, V.I.Chepigin, D.E.Katrasev, O.N.Malyshev, A.I.Svirikhin, A.V.Yeremin, Ch.Briancon, K.Hauschild, A.Korichi, M.-H.Ha, F.Hanappe, O.Dorvaux, L.Stuttge Study of complete and incomplete fusion for loosely bound projectiles 6He and 6Li on 165Ho and 166Er targets NUCLEAR REACTIONS 165Ho(6Li, 5n), (6Li, 3nα), E=58 MeV; 166Er(6He, 6n), (6He, 4nα), E=64 MeV; measured reaction products, Eα, Iα, Eγ, Iγ; deduced partial σ, complete fusion suppression factors. Comparison with EMPIRE and TALYS nuclear model code calculations.
doi: 10.1134/S1547477112060076
2012RU07 Nucl.Phys. B(Proc.Supp.) S229-232, 478 (2012) N.I.Rukhadze, Ch.Briancon, V.B.Brudanin, P.Cermak, V.G.Egorov, A.A.Klimenko, A.Kovalik, E.N.Rukhadze, Yu.A.Shitov, F.Simkovic, I.Stekl, V.V.Timkin Experiment TGV-2 - Search for double beta decay of 106Cd RADIOACTIVITY 106Cd(2EC); measured decay products, EnullIγ, X-rays; deduced T1/2 limits. TGV-2 spectrometer.
doi: 10.1016/j.nuclphysbps.2012.09.115
2012RU08 J.Phys.:Conf.Ser. 375, 042020 (2012) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, P.cermak, V.G.Egorov, A.A.Klimenko, A.Kovalik, V.I.Lebedev, E.N.Rukhadze, F.Mamedov, Y.A.Shitov, F.Simkovic, I.Stekl, V.V.Timkin, S.V.Zhukov Experiment TGV-2. Search for double beta decay of 106Cd RADIOACTIVITY 106Cd(2EC); measured decay products, EnullIγ; deduced T1/2 limits. Comparison with available data.
doi: 10.1088/1742-6596/375/1/042020
2011RU05 Nucl.Phys. A852, 197 (2011) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, P.Cermak, V.G.Egorov, A.A.Klimenko, A.Kovalik, V.I.Lebedev, F.Mamedov, Yu.A.Shitov, F.Simkovic, I.Stekl, V.V.Timkin, S.V.Zhukov New limits on double beta decay of 106Cd RADIOACTIVITY 106Cd(2EC); measured E(K X-ray), I(K X-ray), Eγ, Iγ, (K X-ray)(K X-ray)-, (K X-ray)γ-coin using TGV-2 spectrometer; deduced T1/2 lower limits for double- and zero-neutrino accompanied 2EC-decay. Comparison with calculations. Modane underground laboratory.
doi: 10.1016/j.nuclphysa.2011.01.006
2011RU10 Bull.Rus.Acad.Sci.Phys. 75, 879 (2011) N.I.Rukhadze, Ch.Briancon, V.B.Brudanin, V.G.Egorov, A.A.Klimenko, A.Kovalik, V.V.Timkin, P.Chermak, Yu.A.Shitov, F.Simkovic, I.Stekl Search for double beta decay of 106Cd RADIOACTIVITY 106Cd(2β+), (β+EC), (2EC); measured decay products, Eγ, Iγ, X-rays; deduced T1/2 limits. TGV-2 multidetector germanium spectrometer.
doi: 10.3103/S1062873811070318
2010RU04 Bull.Rus.Acad.Sci.Phys. 74, 821 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 864 (2010) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, Ts.Vylov, V.G.Egorov, S.V.Zhukov, D.R.Zinatulina, A.A.Klimenko, A.Kovalik, V.I.Lebedev, V.V.Timkin, P.Cermak, I.Stekl, Yu.A.Shitov Search for double beta decay of 106Cd in the TGV-2 experiment RADIOACTIVITY 106Cd(2β); measured Eγ, Iγ; deduced T1/2.
doi: 10.3103/S1062873810060195
2010ZI01 Bull.Rus.Acad.Sci.Phys. 74, 825 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 868 (2010) D.R.Zinatulina, Ch.Briancon, V.B.Brudanin, R.V.Vasilyev, K.Ya.Gromov, V.G.Egorov, C.Petitjean, V.I.Fominykh, V.G.Chumin, M.V.Shirchenko, I.A.Yutlandov Negative-muon capture in 150Sm NUCLEAR REACTIONS 150Sm(μ, X)148Pm/149Pm/150Pm/149Nd, E not given; measured Eγ, Iγ; deduced decay constant, T1/2.
doi: 10.3103/S1062873810060201
2009RU07 Bull.Rus.Acad.Sci.Phys. 73, 741 (2009); Izv.Akad.Nauk RAS, Ser.Fiz 73, 788 (2009) N.I.Rukhadze, A.M.Bakalyarov, Ch.Briancon, V.B.Brudanin, Ts.Vylov, V.G.Egorov, S.V.Zhukov, D.R.Zinatulina, A.A.Klimenko, A.Kovalik, V.I.Lebedev, V.V.Timkin, P.Cermak, I.Stekl, Yu.A.Shitov New search for 0νEC/EC and 2νEC/EC decay of 106Cd RADIOACTIVITY 106Cd(2EC); measured Eγ, Iγ; deduced 2EC-decay T1/2 limits. TGV-2 spectrometer.
doi: 10.3103/S1062873809060112
2008HA31 Phys.Rev. C 78, 021302 (2008) K.Hauschild, A.Lopez-Martens, A.V.Yeremin, O.Dorvaux, S.Antalic, A.V.Belozerov, Ch.Briancon, M.L.Chelnokov, V.I.Chepigin, D.Curien, B.Gall, A.Gorgen, V.A.Gorshkov, M.Guttormsen, F.Hanappe, A.P.Kabachenko, F.Khalfallah, A.C.Larsen, O.N.Malyshev, A.Minkova, A.G.Popeko, M.Rousseau, N.Rowley, S.Saro, A.V.Shutov, S.Siem, L.Stuttge, A.I.Svirikhin, N.U.H.Syed, Ch.Theisen, M.Venhart High-K, t1/2=1.4(1) ms, isomeric state in 255Lr RADIOACTIVITY 255Lr, 255No(α) [from 209Bi(48Ca, 2n), E=219 MeV]; measured Eα, Iα, conversion electrons, Eγ, Iγ, γα-, (ce)α-coin. 255Lr; deduced levels, J, π, hindrance factors, half-life of isomeric state.
doi: 10.1103/PhysRevC.78.021302
2008RU08 Bull.Rus.Acad.Sci.Phys. 72, 731 (2008) N.I.Rukhadze, P.Benes, Ch.Briancon, V.B.Brudanin, Ts.Vylov, K.N.Gusev, V.G.Egorov, A.A.Klimenko, V.E.Kovalenko, A.Kovalik, A.V.Salamatin, V.V.Timkin, P.Cermak, I.Stekl Investigation of the 2ν EC/EC Decay of 106Cd RADIOACTIVITY 106Cd(2β+), (β+EC), (2EC); measured T1/2, Eγ, Iγ using the Telescope Germanium Vertical (TGV-2) spectrometer.
doi: 10.3103/S1062873808060038
2008ZI03 Bull.Rus.Acad.Sci.Phys. 72, 737 (2008) D.R.Zinatulina, K.Ya.Gromov, V.B.Brudanin, Ch.Briancon, V.G.Egorov, C.Petitjean, V.I.Fominykh, V.G.Chumin, M.V.Shirchenko, I.A.Yutlandov Muon capture rates in Se and Cd isotopes NUCLEAR REACTIONS 76,77,78,80,82Se, 106,110,111,112,114,116Cd(μ-, nν), E not given; 76Se(μ-, 2nν), E not given; measured Eγ, Iγ, capture rates, lifetimes, yields.
doi: 10.3103/S1062873808060051
2007LO11 Eur.Phys.J. A 32, 245 (2007) A.Lopez-Martens, K.Hauschild, A.V.Yeremin, O.Dorvaux, A.V.Belozerov, Ch.Briancon, M.L.Chelnokov, V.I.Chepigin, D.Curien, P.Desesquelles, B.Gall, V.A.Gorshkov, M.Guttormsen, F.Hanappe, A.P.Kabachenko, F.Khalfallah, A.Korichi, A.C.Larsen, O.N.Malyshev, A.Minkova, Yu.Ts.Oganessian, A.G.Popeko, M.Rousseau, N.Rowley, R.N.Sagaidak, S.Sharo, A.V.Shutov, S.Siem, L.Stuttge, A.I.Svirikhin, N.U.H.Syed, Ch.Theisen Isomeric states in 253No NUCLEAR REACTIONS 207Pb(48Ca, 2n), E∼217 MeV; measured Eα, Eγ, E(ce) with the Gabriela detector. 253No deduced levels, J, π, configurations. RADIOACTIVITY 253No(α) [from 207Bi(48Ca, 2n) and subsequent decay]; measured Eα, Eγ, E(ce), αγ-, α(ce)-coin, T1/2. 253No deduced levels, J, π, configurations.
doi: 10.1140/epja/i2007-10391-8
2006BR32 Bull.Rus.Acad.Sci.Phys. 70, 316 (2006) V.B.Brudanin, N.I.Rukhadze, V.G.Egorov, Ch.Briancon, P.Benes, Ts.Vylov, K.N.Gusev, F.A.Danevich, A.A.Klimenko, V.E.Kovalenko, A.Kovalik, A.V.Salamatin, V.V.Timkin, V.I.Tretyak, P.Chermak, I.Stekl Search for double electron capture of 106Cd in TGV-2 experiment RADIOACTIVITY 106Cd(β+EC), (2EC); measured 2νββ-decay T1/2 lower limits.
2006EG04 Czech.J.Phys. 56, 453 (2006) V.Egorov, V.Brudanin, K.Gromov, A.Klinskih, M.Shirchenko, Ts.Vylov, I.Yutlandov, D.Zinatulina, Ch.Briancon, C.Petitjean, O.Naviliat-Cuncic μCR42β: Muon capture rates for double-beta decay NUCLEAR REACTIONS 48Ti, 76,77,78,80,82Se, 106,110,111,112,114,116Cd(μ-, nν), E at rest; measured Eγ, Iγ; deduced muon capture rates. Comparison with model predictions, implications for 2β-decay matrix elements discussed.
doi: 10.1007/s10582-006-0108-4
2006HA17 Nucl.Instrum.Methods Phys.Res. A560, 388 (2006) K.Hauschild, A.V.Yeremin, O.Dorvaux, A.Lopez-Martens A.V.Belozerov, Ch.Briancon, M.L.Chelnokov, V.I.Chepigin, S.A.Garcia-Santamaria, V.A.Gorshkov, F.Hanappe, A.P.Kabachenko, A.Korichi, O.N.Malyshev, Yu.Ts.Oganessian, A.G.Popeko, N.Rowley, A.V.Shutov, L.Stuttge, A.I.Svirikhin GABRIELA: A new detector array of γ-ray and conversion electron spectroscopy of transfermium elements RADIOACTIVITY 210,211,212Ra(IT) [from 174Yb(40Ar, xn)]; measured Eγ, Iγ, γγ-coin, T1/2. 210,211,212Ra deduced levels, J, π, T1/2. Recoil separator.
doi: 10.1016/j.nima.2006.01.107
2006LO12 Phys.Rev. C 74, 044303 (2006) A.Lopez-Martens, K.Hauschild, A.V.Yeremin, A.V.Belozerov, Ch.Briancon, M.L.Chelnokov, V.I.Chepigin, D.Curien, O.Dorvaux, B.Gall, V.A.Gorshkov, M.Guttormsen, F.Hanappe, A.P.Kabachenko, F.Khalfallah, A.Korichi, A.C.Larsen, O.N.Malyshev, A.Minkova, Yu.Ts.Oganessian, A.G.Popeko, M.Rousseau, N.Rowley, R.N.Sagaidak, S.Sharo, A.V.Shutov, S.Siem, A.I.Svirikhin, N.U.H.Syed, Ch.Theisen Detailed spectroscopy of 249Fm RADIOACTIVITY 253No(α) [from 207Pb(48Ca, 2n)]; measured Eα, Eγ, αγ-coin. 249Fm deduced levels, J, π, ICC, configurations. Level systematics in neighboring isotones discussed.
doi: 10.1103/PhysRevC.74.044303
2006MI15 Eur.Phys.J. A 28, 173 (2006) I.N.Mikhailov, T.I.Mikhailova, Ch.Briancon, F.Hanappe Dynamical effects on the way to fusion of very heavy nuclei NUCLEAR REACTIONS 208Pb(40Ar, X), E=4.7-5.2 MeV/nucleon; calculated energy dissipation and related quantities due to excitation of collective modes.
doi: 10.1140/epja/i2005-10283-y
2006PO10 Phys.Atomic Nuclei 69, 1183 (2006) A.G.Popeko, A.V.Belozerov, Ch.Briancon, V.I.Chepigin, O.Dorvaux, K.Hauschild, A.P.Kabachenko, A.Korichi, A.Lopez-Martens, O.N.Malyshev, Yu.Ts.Oganessian, S.Saro, A.V.Shutov, A.I.Svirikhin, A.V.Yeremin GABRIELA Setup for Nuclear Spectroscopy of the Transfermium Element Isotopes at the VASSILISSA Separator NUCLEAR REACTIONS 164Dy(48Ca, 5n), E not given; measured Eγ, Iγ, (particle)γ-coin. RADIOACTIVITY 253No(α) [from 207Pb(48Ca, 2n)]; measured Eγ, E(ce), γα-, (ce)α-coin. 249Fm deduced levels, J, π. 255No(α) [from 208Pb(48Ca, n)]; measured prompt and delayed αγ-, αβ-coin. 251Fm deduced isomeric state.
doi: 10.1134/S1063778806070143
2006RU15 Phys.Atomic Nuclei 69, 2117 (2006) N.I.Rukhadze, P.Benes, Ch.Briancon, V.B.Brudanin, P.Cermak, F.A.Danevich, V.G.Egorov, K.N.Gusev, A.A.Klimenko, V.E.Kovalenko, A.Kovalik, A.V.Salamatin, I.Stekl, V.V.Timkin, V.I.Tretyak, Ts.Vylov Search for Double Electron Capture of 106Cd RADIOACTIVITY 106Cd(β+EC), (2EC); measured 2ν-accompanied decay T1/2 lower limits.
doi: 10.1134/S1063778806120167
2006ST11 Czech.J.Phys. 56, 505 (2006) I.Stekl, P.Cermak, P.Benes, V.B.Brudanin, K.N.Gusev, V.G.Egorov, A.A.Klimenko, V.E.Kovalenko, A.Kovalik, N.I.Rukhadze, A.V.Salamatin, V.V.Timkin, Ts.Vylov, Ch.Briancon, F.Simkovic First results for the measurement of double-electron capture of 106Cd in the experiment TGV II RADIOACTIVITY 106Cd(2EC); measured 2νββ-decay T1/2 lower limits for transitions to ground and excited states.
doi: 10.1007/s10582-006-0114-6
2003BR25 Bull.Rus.Acad.Sci.Phys. 67, 680 (2003) V.B.Brudanin, N.I.Rukhadze, Ch.Briancon, P.Benesh, S.I.Vasiliev, Ts.Vylov, K.N.Gusev, V.G.Egorov, A.K.Kachalkin, A.A.Klimenko, V.E.Kovalenko, A.Kovalik, A.V.Salamatin, V.G.Sandukovsky, A.A.Smolnikov, V.V.Timkin, T.V.Trofimov, P.Cermak, M.V.Shirchenko, Yu.A.Shitov, I.Stekl Low-background multidetector spectrometer TGV-2 for investigation of double β-decay
2003MI20 Yad.Fiz. 66, 1646 (2003); Phys.Atomic Nuclei 66, 1599 (2003) I.N.Mikhailov, Ch.Briancon, T.I.Mikhailova, M.Di Toro Memory Effects in Nuclear Friction NUCLEAR REACTIONS 100Mo(100Mo, X), E ≈ 4-6 MeV; calculated friction parameter, statistical excitation energy. 58Ni(58Ni, X), E=6 MeV/nucleon; calculated mass quadrupole moment vs time. Role of surface deformation, memory effects discussed.
doi: 10.1134/1.1611564
2003MU03 Yad.Fiz. 66, 8 (2003); Phys.Atomic Nuclei 66, 6 (2003) G.V.Muradian, O.Ya.Shatrov, M.A.Voskanian, L.P.Yastrebova, V.L.Volkov, Ch.Briancon, M.Hussonnois, Yu.Ts.Oganessian, S.A.Karamian, O.Constantinescu Search for Neutron Resonances in the 178m2Hf Isomer and Their investigation NUCLEAR REACTIONS 178mHf(n, γ), E < 8 MeV; measured Eγ, Iγ. 178mHf deduced neutron resonance energies, widths.
doi: 10.1134/1.1540652
2003VO01 Eur.Phys.J. A 16, 139 (2003) V.Vorobel, Ch.Briancon, V.Brudanin, V.Egorov, J.Deutsch, R.Prieels, N.Severijns, Yu.Shitov, Ch.Vieu, Ts.Vylov, I.Yutlandov, Sh.Zaparov Beta-neutrino angular correlation in the decay of 14O RADIOACTIVITY 14O(β+) [from 12C(3He, n)]; measured Eγ, βγ-coin, angular correlation; deduced beta-neutrino coupling coefficient. Role of interatomic interactions discussed.
doi: 10.1140/epja/i2002-10067-y
2002BA33 Nucl.Phys. A700, 17 (2002) A.Bakalyarov, A.Balysh, A.Barabash, Ch.Briancon, V.Brudanin, V.Egorov, F.Hubert, Ph.Hubert, A.Kovalik, V.I.Lebedev, N.I.Rukhadze, I.Stekl, V.Umatov, Ts.Vylov Search for β- and β-β- Decays of 48Ca RADIOACTIVITY 48Ca(β-), (2β-); measured T1/2 lower limits. Comparison with model predictions.
doi: 10.1016/S0375-9474(01)01306-9
2002BB03 Pisma Zh.Eksp.Teor.Fiz. 76, 643 (2002); JETP Lett. 76, 545 (2002) A.Bakalyarov, A.Balysh, A.S.Barabash, P.Benes, C.Briancon, V.Brudanin, P.Cermak, V.Egorov, F.Hubert, Ph.Hubert, N.A.Korolev, V.N.Kosjakov, A.Kovalik, N.A.Lebedev, V.I.Lebedev, A.F.Novgorodov, N.I.Rukhadze, N.I.Stekl, V.V.Timkin, I.E.Veleshko, Ts.Vylov, V.I.Umatov Improved Limits on β- and β-β- Decays of 48Ca RADIOACTIVITY 48Ca(β-), (2β-); measured T1/2 lower limits. Comparison with previous results, model predictions.
doi: 10.1134/1.1538286
2002GO45 Appl.Radiat.Isot. 56, 189 (2002) V.M.Gorozhankin, N.Coursol, E.A.Yakushev, Ts.Vylov, C.Briancon New features of the IC(4) code and comparison of internal conversion coefficient calculations
doi: 10.1016/S0969-8043(01)00187-7
2002SH04 Nucl.Phys. A699, 917 (2002) Yu.Shitov, V.Egorov, Ch.Briancon, V.Brudanin, J.Deutsch, T.Filipova, C.Petitjean, R.Prieels, T.Siiskonen, J.Suhonen, Ts.Vylov, V.Wiaux, I.Yutlandov, Sh.Zaparov Doppler-Broadening of Gamma Rays following Muon Capture: Search for scalar coupling NUCLEAR REACTIONS 16O(μ-, ν), E at rest; measured Eγ, Doppler broadening; deduced spin-neutrino correlations. Gas target.
doi: 10.1016/S0375-9474(01)01284-2
2002SH18 Czech.J.Phys. 52, 459 (2002) Yu.Shitov, V.Egorov, V.Brudanin, I.Yutlandov, Ts.Vylov, Ch.Briancon, J.Deutsch, R.Prieels, C.Petitjean, J.Suhonen Investigations of Weak Couplings Measuring Angular Correlations in μ-Capture: Impact of nuclear models NUCLEAR REACTIONS 16O, 28Si(μ-, ν), E not given; measured γ-spectra, angular correlations; deduced matrix elements.
doi: 10.1023/A:1015396924290
2002VO11 Czech.J.Phys. 52, 547 (2002) V.Vorobel, V.Egorov, V.Brudanin, Yu.Shitov, Sh.Zaparov, J.Deutsch, R.Prieels, Ch.Briancon, N.Severijns Investigation of β-ν Angular Correlation in the β+ Decay of 18Ne and 14O RADIOACTIVITY 14O, 18Ne(β+) [from 12C, 16O(3He, n)]; measured Eγ, βγ-coin; deduced β-ν angular correlation.
doi: 10.1023/A:1015365511995
2001MI27 Yad.Fiz. 64, No 6, 1185 (2001); Phys.Atomic Nuclei 64, 1110 (2001) I.N.Mikhailov, P.Quentin, Ch.Briancon Angular Momentum of Fission Fragments
doi: 10.1134/1.1383626
2000BR21 Nucl.Phys. A671, 647 (2000) Ch.Briancon, V.Brudanin, J.Deutsch, V.Egorov, T.Filipova, M.Kudoyarov, V.Lobanov, T.Mamedov, A.Pasternak, R.Prieels, A.Salamatin, Yu.Shitov, Ts.Vylov, I.Yutlandov, Sh.Zaparov The Spin-Neutrino Correlation Revisited in 28Si Muon Capture: A new determination of the induced pseudoscalar coupling gP/GA NUCLEAR REACTIONS 28Si(polarized μ-, ν), E at ≈ 125 MeV/c; measured Eγ, Iγ(θ) following residual nucleus decay; deduced alignment parameter, induced pseudoscalar coupling.
doi: 10.1016/S0375-9474(99)00819-2
2000BR44 Yad.Fiz. 63, No 7, 1292 (2000); Phys.Atomic Nuclei 63, 1218 (2000) V.B.Brudanin, N.I.Rukhadze, Ch.Briancon, V.G.Egorov, V.E.Kovalenko, A.Kovalik, A.V.Salamatin, V.V.Tsupko-Sitnikov, Ts.Vylov, I.Stekl Double-Beta Decay of 48Ca in the TGV Experiment RADIOACTIVITY 48Ca(2β-); measured βγ-, ββ-coin, 2ν accompanied 2β-decay T1/2. Low-background experiment.
doi: 10.1134/1.855772
2000BR63 Phys.Lett. 495B, 63 (2000) V.B.Brudanin, N.I.Rukhadze, Ch.Briancon, V.G.Egorov, V.E.Kovalenko, A.Kovalik, A.V.Salamatin, I.Stekl, V.V.Tsupko-Sitnikov, Ts.Vylov, P.Cermak Search for Double Beta Decay of 48Ca in the TGV Experiment RADIOACTIVITY 48Ca(2β-); measured 2ν accompanied 2β-decay T1/2, 0ν accompanied 2β-decay T1/2 lower limit.
doi: 10.1016/S0370-2693(00)01244-2
2000CO05 Appl.Radiat.Isot. 52, 557 (2000) N.Coursol, V.M.Gorozhankin, E.A.Yakushev, C.Briancon, Ts.Vylov Analysis of Internal Conversion Coefficients NUCLEAR STRUCTURE Z=10-82; compiled, analyzed internal conversion coefficients.
doi: 10.1016/S0969-8043(99)00210-9
1998BR23 Yad.Fiz. 61, No 8, 1395 (1998); Phys.Atomic Nuclei 61, 1293 (1998) Ch.Briancon, V.B.Brudanin, J.Deutsch, V.G.Egorov, T.V.Filipova, J.Govaerts, C.Petitjean, R.Prieels, N.Severijns, Yu.A.Shitov, V.Vorobel, Ts.Vylov, V.Wiaux, I.A.Yutlandov, Sh.Zaparov Experiment AnCor: Search for scalar interaction in β decay and μ capture RADIOACTIVITY 14O, 18Ne(β+); measured βγ-coin, βγ(θ); deduced β-ν angular correlation. NUCLEAR REACTIONS 16O(μ, ν), E not given; measured Doppler-shifted Eγ, Iγ; deduced correlation coefficient.
1997EG02 Nucl.Phys. A621, 745 (1997) V.Egorov, Ch.Briancon, V.Brudanin, J.Dionisio, J.Deutsch, V.Gorozhankin, Yu.Gurov, R.Prieels, V.Sandukovsky, N.Severijns, M.Simoes, Yu.Shitov, Ch.Vieu, V.Vorobel, Ts.Vylov, I.Yutlandov, Sh.Zaparov Beta-Neutrino Angular Correlation in the Decay of 18Ne RADIOACTIVITY 18Ne(β+); measured βγ-coin, βγ(θ), Iγ(θ); deduced Doppler shift, parameter C(s)/C(v). Source from 3He bombardment of B2O3 thin foil.
doi: 10.1016/S0375-9474(97)00178-4
1997KI28 J.Radioanal.Nucl.Chem. 215, 219 (1997) J.B.Kim, D.Trubert, O.Constantinescu, S.A.Karamian, Yu.Ts.Oganessian, Ch.Briancon, M.Hussonnois Purity Determination of Super-Enriched 176Yb by Neutron Activation and Thermal Neutron Capture Cross Section Measurement of the High-Spin (16+) Isomer 178m2Hf NUCLEAR REACTIONS 176Yb(n, γ), E=thermal; measured Eγ, Iγ; deduced 176Yb sample yield optimization, purity, enrichment features. 178mHf(n, γ), E=thermal; measured Eγ, Iγ; deduced capture σ to high-spin isomer in 179Hf. High-spin 178mHf target from (α, 2n) reaction on enriched 176Yb target.
doi: 10.1007/BF02034467
1997KI29 J.Radioanal.Nucl.Chem. 215, 229 (1997) J.B.Kim, J.Morel, M.Etcheverry, N.Coursol, D.Trubert, O.Constantinescu, S.A.Karamian, Yu.Ts.Oganessian, Ch.Briancon, M.Hussonnois Precise Measurement of Gamma-Ray Energies and Gamma-Ray Emission Probabilities in 178m2Hf Decay NUCLEAR REACTIONS, ICPND 176Yb(α, 2n), E ≈ 20-45 MeV; measured residual production σ, isomer ratio vs E, Eγ, Iγ. 178Hf deduced high-spin isomer decay, transition energies. RADIOACTIVITY 178mHf; measured Eγ, Iγ from decay of long-lived isomer. 178Hf deduced levels, J, π.
doi: 10.1007/BF02034469
1997OG06 Hyperfine Interactions 107, 129 (1997) Yu.Ts.Oganessian, M.Hussonnois, Ch.Briancon, S.A.Karamian, Z.Szeglowski, D.Ledu, R.Meunier, M.Constantinescu, J.B.Kim, O.Constantinescu Production, Chemical and Isotopic Separation of the 178m2Hf High-Spin Isomer NUCLEAR REACTIONS 176Yb(α, 2n)178mHf, E=36 MeV; measured high-spin isomer yield. Isotopic separation, 178m2Hf isomeric target preparation discussed.
doi: 10.1023/A:1012047504207
1996BR29 Bull.Rus.Acad.Sci.Phys. 60, 110 (1996) V.B.Brudanin, C.Briancon, C.Vylov, N.I.Rukhadze, A.V.Salamatin, I.Stekl, V.G.Egorov, V.E.Kovalenko, A.Kovalik, A.V.Revenko, V.V.Timkin, V.G.Sandukovsky, V.V.Tsupko-Sitnikov, Sh.E.Zaparov, V.Vorobel Background Conditions in the TGV Spectrometer to Search for Double β-Decay
1996BR45 Nucl.Instrum.Methods Phys.Res. A372, 222 (1996) Ch.Briancon, V.B.Brudanin, V.G.Egorov, Z.Janout, J.Konicek, A.Kovalik, V.E.Kovalenko, J.Kubasta, S.Pospisil, A.V.Revenko, N.I.Rukhadze, A.V.Salamatin, V.G.Sandukovsky, I.Stekl, V.V.Timkin, V.V.Tsupko-Sitnikov, V.Vorobel, Ts.Vylov The High Sensitivity Double Beta Spectrometer TGV RADIOACTIVITY 207Bi(EC), (β+); measured electron transmission through CaCo3 foil; deduced 48Ca, 150Nd 2β-decay improved T1/2 estimate measurement possibility. High sensitivity double beta Telescope Germanium Vertical spectrometer.
doi: 10.1016/0168-9002(95)01019-X
1996DE11 Phys.Rev. C53, 1266 (1996) S.Deylitz, B.D.Valnion, K.El Abiary, J.de Boer, N.Gollwitzer, R.Hertenberger, G.Graw, R.Kulessa, Ch.Briancon, D.Le Du, R.Meunier, M.Hussonnois, O.Constantinescu, S.Fortier, J.B.Kim, L.H.Rosier, G.Rotbard, Yu.Ts.Oganessian, S.A.Karamian, H.J.Wollersheim, H.Folger, J.Gerl, Th.Happ, C.Hategan Inelastic Deuteron Scattering from the High-Spin Isomer 178mHf2 (16+) NUCLEAR REACTIONS 178Hf(d, d'), E=22 MeV; measured deuteron spectra, σ(θ). 178Hf deduced possible level, J, π. Target in isomeric state.
doi: 10.1103/PhysRevC.53.1266
1996KA34 Z.Phys. A356, 23 (1996) S.A.Karamian, J.de Boer, Yu.Ts.Oganessian, A.G.Belov, Z.Szeglowski, B.N.Markov, J.Adam, V.I.Stegailov, Ch.Briancon, O.Constantinescu, M.Hussonnois Observation of Photonuclear Reactions on Isomeric Targets: 178m2Hf(γ, n)177m2Hf, 180mTa(γ, 2n)178m,178gTa and 180mTa(γ, p)179m2Hf NUCLEAR REACTIONS, ICPND 178Hf(γ, n), (γ, 2n), (γ, p), E ≤ 23.5 MeV bremsstrahlung; measured Eγ, Iγ, residuals isomer to ground state yield ratios; analyzed other (γ, n) reaction data, systematics; deduced levels population selectivity does not survive at high excitation energies.
doi: 10.1007/s002180050143
1996LU07 Z.Phys. A355, 377 (1996) E.Lubkiewicz, H.J.Wollersheim, R.Kulessa, Ch.Briancon, W.Bruchle, O.Constantinescu, M.Debowski, E.Ditzel, H.Folger, J.Gerl, F.Hannachi, T.Happ, M.Hussonnois, E.Jager, S.Karamyan, M.Kaspar, Th.Kroll, Yu.Ts.Oganessian, I.Peter, H.Schaffner, S.Schremmer, R.Schubert, N.Trautmann, K.Vetter, G.Zauner Coulomb Excitation of the K(π) = 16+ Rotational Band in 178Hf NUCLEAR REACTIONS 176,177,179,178Hf(208Pb, 208Pb'), E=4.77 MeV/nucleon; measured Eγ, Iγ, (particle)(particle)γ-coin following Coulomb excitation. 178Hf deduced level, J, π, intrinsic quadrupole moment. Rigid rotor model. Stable Hf targets, 178Hf target in a high-spin isomeric state.
doi: 10.1007/s002180050125
1996MI14 Nucl.Phys. A604, 358 (1996) I.N.Mikhailov, T.I.Mikhailova, M.Di Toro, V.Baran, Ch.Briancon Collective Dynamics of Nuclear Fusion: Deformation changes and heating during the fusion NUCLEAR REACTIONS 58Ni(58Ni, X), E=6 MeV/nucleon; calculated fusing system shape, temperature evolution; deduced 'extra push' phenomenon related features. Kinetic equation approach.
doi: 10.1016/0375-9474(96)00166-2
1996MI31 Fiz.Elem.Chastits At.Yadra 27, 303 (1996); Phys.Part.Nucl. 27, 121 (1996) I.N.Mikhailov, Ch.Briancon, P.Quentin Studies of Collective Currents in Nuclei
1995BR15 Nucl.Phys. A587, 577 (1995) V.Brudanin, V.Egorov, T.Filipova, A.Kachalkin, V.Kovalenko, A.Salamatin, Yu.Shitov, I.Stekl, S.Vassiliev, V.Vorobel, Ts.Vylov, I.Yutlandov, Sh.Zaparov, J.Deutsch, R.Prieels, L.Grenacs, J.Rak, Ch.Briancon Measurement of the Induced Pseudoscalar Form Factor in the Capture of Polarized Muons by Si Nuclei NUCLEAR REACTIONS 28Si(polarized μ-, ν), E at ≈ 131 MeV/c; measured Eγ, Iγ; deduced nuclear state alignment parameter g(p)/g(A). 28Al deduced levels. Natural target.
doi: 10.1016/0375-9474(95)00052-3
1995MI22 Yad.Fiz. 58, No 8, 1371 (1995); Phys.Atomic Nuclei 58, 1289 (1995) I.N.Mikhailov, P.N.Usmanov, Ch.Briancon Nature of Nuclear Collective Modes of Negative Parity NUCLEAR STRUCTURE 220,226Ra; calculated levels, B(λ). Octupole bands Coriolis coupling, phenomenological model.
1994AI01 Nucl.Phys. A567, 685 (1994) M.Aiche, M.Bentaleb, Ch.Briancon, A.Chevallier, J.Chevallier, J.S.Dionisio, J.Fernandez Niello, R.Kulessa, E.Lubkiewicz, C.Mittag, F.Riess, E.Ruchowska, N.Schulz, A.Seghour, J.C.Sens, Ch.Vieu, M.Wieland High-Spin Spectroscopy of the Reflection-Asymmetric Nucleus 221Ac NUCLEAR REACTIONS 209Bi(14C, 2n), E=63-65 MeV; measured Eγ, γγ-, e-γ-coin. 221Ac deduced levels, J, π, γ-branching, ICC. Ge(Li) detectors, electron spectrometer.
doi: 10.1016/0375-9474(94)90032-9
1994BO15 Phys.Rev.Lett. 72, 2689 (1994) N.Boos, F.Le Blanc, M.Krieg, J.Pinard, G.Huber, M.D.Lunney, D.Le Du, R.Meunier, M.Hussonnois, O.Constantinescu, J.B.Kim, Ch.Briancon, J.E.Crawford, H.T.Duong, Y.P.Gangrski, T.Kuhl, B.N.Markov, Yu.Ts.Oganessian, P.Quentin, B.Roussiere, J.Sauvage Nuclear Properties of the Exotic High-Spin Isomer 178m2Hf from Collinear Laser Spectroscopy RADIOACTIVITY 178mHf(IT) [from 176Yb(α, 2n), E=36 MeV]; measured hfs spectrum; deduced hyperfine parameters. 178Hf levels deduced charge rms radius difference, high spin isomer spectroscopic quadrupole moment.
doi: 10.1103/PhysRevLett.72.2689
1993RO20 Phys.Rev. C48, R2148 (1993) G.Rotbard, G.Berrier-Ronsin, O.Constantinescu, S.Fortier, S.Gales, M.Hussonnois, J.B.Kim, J.M.Maison, L.-H.Rosier, J.Vernotte, Ch.Briancon, R.Kulessa, Yu.Ts.Oganessian, S.A.Karamian Blocking Effect in the 16+ → 16+ (p, t) Transition on the Isomeric 178m2Hf Target NUCLEAR REACTIONS 178Hf(p, t), E=19 MeV; measured σ(θ); deduced aligned quasineutron orbitals blocking effect. 178Hf deduced isomer to isomer, 0+ → 0+ transition σ ratio. Target in isomeric state.
doi: 10.1103/PhysRevC.48.R2148
1992LI09 Z.Phys. A341, 401 (1992) C.F.Liang, P.Paris, A.Gizon, V.Barci, D.Barneoud, R.Beraud, J.Blachot, Ch.Briancon, J.Genevey, R.K.Sheline The Alpha Decay Study of 223Th(T1/2=0.6 s) RADIOACTIVITY 223Th(α) [from 208Pb(18O, 3n), E=82 MeV]; measured αγ-coin, Eα, Iα, Iγ. 219Ra deduced levels, J, π, γ-multipolarity. NUCLEAR REACTIONS 208Pb(18O, 3n), E=82 MeV; measured αγ-coin, Eα, Iα, Iγ.
doi: 10.1007/BF01301383
1992OG01 J.Phys.(London) G18, 393 (1992) Yu.Ts.Oganessian, S.A.Karamian, Y.P.Gangrsky, B.Gorski, B.N.Markov, Z.Szeglowski, Ch.Briancon, D.Ledu, R.Meunier, M.Hussonnois, O.Constantinescu, M.I.Subbotin Production, Chemical and Isotopic Separations of the Long-Lived Isomer 178m2Hf (T1/2 = 31 Years) NUCLEAR REACTIONS, ICPND 176Yb(α, 2n), E ≈ 20-45 MeV; measured σ(E) for residual ground, isomer states production, Eγ, Iγ; deduced optimum conditions for 178mHf production. Chemical, isotopic separation, enriched 176Yb target.
doi: 10.1088/0954-3899/18/2/019
1992RU01 J.Phys.(London) G18, 131 (1992) E.Ruchowska, J.Zylicz, C.F.Liang, P.Paris, Ch.Briancon Octupole Instability and E1 Transitions in 222Ra and in the Neighbouring Even Isotopes of Radium RADIOACTIVITY 220,222Fr(β-) [from Th(3He, X), E=280 MeV]; measured Eγ, Iγ, γγ-coin, β-gating. 220,222Ra deduced levels, octupole barrier heights, B(λ) branching ratios, electric dipole moments. Comparison with data on other isotopes.
doi: 10.1088/0954-3899/18/1/011
1992WI02 Phys.Rev. C45, 1035 (1992) M.Wieland, J.Fernandez Niello, F.Riess, M.Aiche, A.Chevallier, J.Chevallier, N.Schulz, J.C.Sens, Ch.Briancon, R.Kulessa, E.Ruchowska Sidebands in 219Ra NUCLEAR REACTIONS 208Pb(14C, 3n), E=65 MeV; measured γγ-coin, DCO ratios. 219Ra deduced levels, J, π, B(λ) ratios, band structure.
doi: 10.1103/PhysRevC.45.1035
1992WI14 Phys.Rev. C46, 2628 (1992) M.Wieland, J.Fernandez Niello, B.von Fromberg, F.Riess, M.Aiche, A.Chevallier, J.Chevallier, N.Schulz, J.C.Sens, Ch.Briancon, E.Ruchowska Search for the I(π) = 1- State in 218Ra NUCLEAR REACTIONS 208Pb(13C, 3n), E=61 MeV; measured Eγ, Iγ, γγ(θ), oriented nuclei. 218Ra deduced levels, J, π, T1/2.
doi: 10.1103/PhysRevC.46.2628
1991SC19 Z.Phys. A339, 325 (1991) N.Schulz, V.R.Vanin, A.J.Kreiner, E.Ruchowska, M.Aiche, Ch.Briancon, A.Chevallier, J.Chevallier, M.E.Debray, J.C.Sens Hybridized Bands and Parity Splitting in the Odd-Odd Nucleus 220Ac NUCLEAR REACTIONS 209Bi(14C, 3n), E=72 MeV; measured γγ-coin, Eγ, Iγ, DCO ratios. 220Ac deduced levels, J, π, γ-multipolarity, band structure, B(λ) ratios.
doi: 10.1007/BF01560633
1990BR23 J.Phys.(London) G16, 1735 (1990) Ch.Briancon, S.Cwiok, S.A.Eid, V.Green, W.D.Hamilton, C.F.Liang, R.J.Walen A Re-Examination of the Band Structure of 223Ra and Reflection Asymmetry in this Nucleus RADIOACTIVITY 227Th(α); measured γγ(θ), αγ(θ), γ(θ), oriented nuclei, Eγ, Iγ, recoil distance. 223Ra deduced levels, J, π, band structure, T1/2, ICC, δ.
doi: 10.1088/0954-3899/16/11/021
1990RU02 J.Phys.(London) G16, 255 (1990) E.Ruchowska, J.Zylicz, C.F.Liang, P.Paris, Ch.Briancon The β- Decay of 215Bi and a Firm Identification of 216Bi RADIOACTIVITY 215,216Bi [from Th(p, X), E=200 MeV]; measured Eγ, Iγ, γγ-coin, X-ray spectra, β-gating. 216Bi deduced T1/2. 216Po deduced level.
doi: 10.1088/0954-3899/16/2/014
1990SC06 Z.Phys. A335, 107 (1990) N.Schulz, V.R.Vanin, M.Aiche, Ch.Briancon, A.Chevallier, J.Chevallier, M.E.Debray, A.J.Kreiner, E.Ruchowska, J.C.Sens Observation of Parity Doublets in the Odd-Odd Nucleus 220Ac NUCLEAR REACTIONS 209Bi(14C, 3n), E not given; measured γ-sum spectra, multiplicities. 220Ac deduced levels, J, π, γ-multipolarity, B(λ) ratios, shape features.
1989BR21 Yad.Fiz. 50, 52 (1989) Ch.Briancon, I.N.Mikhailov, Ph.N.Usmanov The Method of Projecting Operators in the Two-Rotor Model NUCLEAR STRUCTURE 230Th; calculated B(λ). Two-rotor model, Feshbach projection technique.
1989KU23 Z.Phys. A334, 299 (1989) R.Kulessa, Ch.Briancon, A.Lefebvre, C.F.Liang, J.P.Thibaud, R.J.Walen, A.Celler, Ch.Lauterbach, J.De Boer, Ch.Mittag, F.Riess, Ch.Schandera, H.Emling, S.Hlavac, R.S.Simon, I.N.Mikhailov, Ph.N.Usmanov Coulomb Excitation of 230Th with 32S, 84Kr and 142Nd Projectiles NUCLEAR REACTIONS 230Th(32S, 32S'), E=135 MeV; 230Th(84Kr, 84Kr'), E=440 MeV; 230Th(142Nd, 142Nd'), E=682 MeV; measured (particle)γ-coin following Coulomb excitation, Eγ, Iγ. 230Th deduced levels, Iγ, B(λ), band structure.
1989LI04 J.Phys.(London) G15, L31 (1989) C.F.Liang, P.Paris, E.Ruchowska, Ch.Briancon A New Isotope 85220At135 RADIOACTIVITY 220At(β-) [from Th(p, X), E=200 MeV]; measured βγ-, γγβ-coin; deduced T1/2.
doi: 10.1088/0954-3899/15/3/002
1989MI02 J.Phys.(London) G15, L19 (1989) I.N.Mikhailov, E.G.Nadjakov, M.Aiche, Ch.Briancon, N.Schulz, V.Vanin Dipole-Octupole Correlations in a Boson Model and Evidence for Their Existence in Nuclei NUCLEAR STRUCTURE 218Ra; calculated levels; deduced dipole-octupole correlations. Interacting multi-boson model.
doi: 10.1088/0954-3899/15/2/003
1989SC33 Phys.Rev.Lett. 63, 2645 (1989) N.Schulz, V.Vanin, M.Aiche, A.Chevallier, J.Chevallier, J.C.Sens, Ch.Briancon, S.Cwiok, E.Ruchowska, J.Fernandez-Niello, Ch.Mittag, J.Dudek Persisting Domination of the Octupole over the Quadrupole Degrees of Freedom and the New Type of Transitional Nuclei: High-spin behavior of 218Ra NUCLEAR REACTIONS 208Pb(14C, 4n), E=80 MeV; measured γγ(t), γ-spectra. 218Ra deduced levels, J, π.
doi: 10.1103/PhysRevLett.63.2645
1987BR33 J.Phys.(London) G13, 1565 (1987) V.B.Brudanin, Ts.Vylov, Ch.Briancon, V.M.Gorojankin, K.Ya.Gromov, A.Marinov, A.F.Novgorodov, V.N.Pokrovski, N.I.Rukhadze The 158Tb Decay and the Possibility of Determining Neutrino Mass RADIOACTIVITY 158Tb(EC), (β-); measured Eγ, Iγ, K X-ray(γ)-coin; deduced Q(EC), log ft, neutrino mass determination upper limit. 158Gd, 158Dy deduced levels, J, π, γ-multipolarity.
doi: 10.1088/0305-4616/13/12/014
1987MI37 Yad.Fiz. 46, 1055 (1987) I.N.Mikhailov, E.Kh.Yuldashbaeva, Ch.Briancon Nonadiabatic Effects Induced by Excitations of the M1 Mode NUCLEAR STRUCTURE 232Th; calculated levels, B(λ), ratios. Two-rotator model.
1987NA05 Phys.Lett. 188B, 171 (1987) R.G.Nazmitdinov, I.N.Mikhailov, Ch.Briancon On Octupole Alignment in Actinides NUCLEAR STRUCTURE 230,232Th, 238U; calculated excitation energies, octupole band characteristics, dipole transition branching ratios. Microscopic model.
doi: 10.1016/0370-2693(87)90001-3
1986DE28 Phys.Rev. C34, 1706 (1986) J.de Bettencourt, Ch.Briancon, J.Libert, J.P.Thibaud, R.J.Walen, A.Gizon, M.Meyer, Ph.Quentin Coulomb Excitation Study of 235U: Assessment of theoretical quasiparticle states NUCLEAR REACTIONS 235U(84Kr, 84Kr'), E=370, 450 MeV; measured Eγ, Iγ, γγ-, γ(particle)-coin, Coulomb excitation. 235U deduced levels, band structure, J, π, γ-branching, Nilsson assigments, intraband B(λ), ground state band magnetic dipole, quadrupole moments. Enriched target, γ-ray spectroscopy. Rotor-plus-quasiparticle approach.
doi: 10.1103/PhysRevC.34.1706
1985BR10 J.Phys.(London) G11, L119 (1985) V.B.Brudanin, Ts.Vylov, Ch.Briancon, V.M.Gorojankin, K.Ya.Gromov, A.Marinov, A.F.Novgorodov, V.N.Pokrovski, N.I.Rukhadze, V.T.Sidorov K-Electron Capture Decay of 158Tb: A disappointment for the neutrino mass ' balance ' experiment RADIOACTIVITY 158Tb(EC); measured γ(K X-ray)-coin; deduced no ultra-low energy capture decay. 158Gd levels deduced K-capture probability.
doi: 10.1088/0305-4616/11/1/017
1985CE01 Nucl.Phys. A432, 421 (1985) A.Celler, Ch.Briancon, J.S.Dionisio, A.Lefebvre, Ch.Vieu, J.Zylicz, R.Kulessa, C.Mittag, J.Fernandez-Niello, Ch.Lauterbach, H.Puchta, F.Riess Yrast Levels of 220Ra Populated in the 208Pb(14C, 2n) Reaction NUCLEAR REACTIONS, ICPND 208Pb(14C, 2nγ), (14C, 3n), (14C, 4n), (14C, 5n), E=60-83 MeV; measured Eγ, Iγ, γγ-, (ce)γ-coin, I(ce); deduced σ(E) for 220,219,218,217Ra production. 220Ra deduced levels J, π, B(E1)/B(E2) ratios, ICC. Ge(Li), Ge detectors, electron spectrometer, enriched targets, pulsed beam.
doi: 10.1016/0375-9474(85)90252-0
1984BR13 Nucl.Instrum.Methods 221, 547 (1984) Ch.Briancon, B.Legrand, R.J.Walen, Ts.Vylov, A.Minkova, A.Inoyatov A New Combined Electrostatic Electron Spectrometer RADIOACTIVITY 57Co, 125I, 169Yb, 131Cs(EC); measured I(ce). Electrostatic low energy electron spectrometer.
1984DE28 Nuovo Cim. 81A, 245 (1984) J.De Boer, Ch.Lauterbach, Ch.Mittag, F.Riess, Ch.Schandera, Ch.Briancon, A.Lefebvre, C.F.Liang, J.P.Thibaud, R.T.Walen, H.Emling, R.S.Simon, A.Celler, R.Kulessa Coulomb Excitation of 230Th NUCLEAR REACTIONS 230Th(32S, 32S'), E=135 MeV; 230Th(84Kr, 84Kr'), E=440 MeV; 230Th(142Nd, 142Nd'), E=447 MeV; measured (particle)γ-coin following Coulomb excitation. 230Th deduced levels, J, π, band structure, γ-branching.
doi: 10.1007/BF02724168
1984LA13 Phys.Lett. 140B, 187 (1984) Ch.Lauterbach, J.de Boer, Ch.Mittag, F.Riess, Ch.Schandera, Ch.Briancon, A.Lefebvre, S.Hlavac, R.S.Simon High-Spin States in 230Th Populated via Coulomb Excitation with 142Nd Projectiles NUCLEAR REACTIONS 230Th(142Nd, 142Nd'), E=4.8 MeV/nucleon; measured Eγ, Iγ following Coulomb excitation. 230Th deduced levels, J, π, rotational band characteristics, configurations, alignment pattern.
doi: 10.1016/0370-2693(84)90917-1
1983CW02 Z.Phys. A314, 337 (1983) S.Cwiok, I.N.Mikhailov, Ch.Briancon The Shape of Fast-Rotating Nuclei in the Region of Subshell N = 82 NUCLEAR STRUCTURE 146,148,150,152,154,158Er; calculated free energy surfaces. 154,148Er; calculated moment of inertia vs rotational frequency square. 156,158,160,162,164Er; calculated oblate to prolate spin transition. 158Er; calculated equilibrium deformation. 158Er; calculated stretched E2 transition strengths, yrast line. Strutinsky shell correction, Woods-Saxon potentials, nonaxial hexadecapole deformations.
doi: 10.1007/BF01412930
1983KU05 Z.Phys. A312, 135 (1983) R.Kulessa, R.P.DeVito, H.Emling, E.Grosse, D.Schwalm, R.S.Simon, A.Lefebvre, Ch.Briancon, R.J.Walen, G.Sletten, Th.W.Elze High-j Proton and Neutron Alignment in the Odd Actinides 235U and 237Np NUCLEAR REACTIONS 235U(208Pb, 208Pb'), E=5.1 MeV/nucleon; 237Np(208Pb, 208Pb'), E=5.3 MeV/nucleon; measured Doppler corrected Eγ, Iγ, Coulomb excitation. 235U, 237Np deduced levels, yrast bands, high-j proton, neutron alignment effects.
doi: 10.1007/BF01411671
1983MI19 Yad.Fiz. 38, 297 (1983) I.N.Mikhailov, R.Kh.Safarov, F.N.Usmanov, Ch.Briancon Alignment of Angular Momentum for Collective Bands of Negative Parity in Actinide Nuclei NUCLEAR STRUCTURE 232Th, 236,238U; calculated levels, effective moments of inertia, collective band angular momentum alignment.
1982IS04 Phys.Rev. C25, 3078 (1982) Y.Isozumi, Ch.Briancon, R.J.Walen Double K-Hole Creation Accompanying K-Electron Capture Decay of 131Cs RADIOACTIVITY 131Cs [from 130Ba(n, γ)131Ba(EC)decay]; measured (K X-ray)(K X-ray)-, γ(X-ray)-coin; deduced double K-hole creation probability, hypersatellite energy shift, IB photon intensity, K X-ray intensity ratio.
doi: 10.1103/PhysRevC.25.3078
1982MI12 Izv.Akad.Nauk SSSR, Ser.Fiz. 46, 849; Bull.Acad.Sci.USSR, Phys.Ser. 46, No.5, 12 (1982) Study of Nuclear Transitions from Aligned States using the Example of Octupole Bands in Actinides NUCLEAR STRUCTURE 232Th, 236,238U; calculated levels, B(λ), angular momentum alignment, band structure. Phenomenological model.
1982SI03 Phys.Lett. 108B, 87 (1982) R.S.Simon, R.P.Devito, H.Emling, R.Kulessa, Ch.Briancon, A.Lefebvre Rotational Band Crossings in 232Th NUCLEAR REACTIONS 208Pb(232Th, 232Th'), E=5.6 MeV/nucleon; measured Eγ, Iγ, projectile Coulomb excitation. 232Th deduced quasiparticle, ground state band crossing.
doi: 10.1016/0370-2693(82)91148-0
1980SI16 Z.Phys. A298, 121 (1980) R.S.Simon, F.Folkmann, C.Briancon, J.Libert, J.P.Thibaud, R.J.Walen, S.Frauendorf Rotational Band Crossings in the Actinides NUCLEAR REACTIONS 237Np(84Kr, 84Kr'), E=5.36 MeV/nucleon; 235U(208Pb, 208Pb'), E=4.8 MeV/nucleon; measured 84Kr γ-coin, recoil, Eγ, Iγ, Coulomb excitation. 237Np, 235U deduced levels, J, π, yrast bands, band crossing effects.
doi: 10.1007/BF01554052
1977BR40 Izv.Akad.Nauk SSSR, Ser.Fiz. 41, 1986 (1977); Bull.Acad.Sci.USSR, Phys.Ser. 41, No.10, 1 (1977) C.Briancon, G.Libert, G.Tibeau, R.Walen Coulomb Excitation of Vibrational States of 232Th NUCLEAR REACTIONS 232Th(Kr, Kr'γ), E=370, 450 MeV; measured σ(Eγ, θ). 232Th deduced levels, J, π.
1976DE46 Izv.Akad.Nauk SSSR, Ser.Fiz. 40, 2041 (1976); Bull.Acad.Sci.USSR, Phys.Ser. 40, No.10, 14 (1976) J.de Bettancourt, C.Briancon, J.R.Tibeaux, R.J.Walen, M.Jacmar, A.Gizon, S.Andre High-Spin Energy States of 233U NUCLEAR REACTIONS 233U(Kr, Kr'γ), E=340, 460 MeV; measured Eγ, γ(Kr)-coin. 233U deduced levels to J=41/2. No data.
1974DE02 Phys.Rev.Lett. 32, 447 (1974) J.P.Desclaux, C.Briancon, J.P.Thibaud, R.J.Walen Breit Interaction and Double K Vacancies in Nuclear Transitions ATOMIC PHYSICS 203Hg; measured E(K-X ray) for doubly K-ionized source.
doi: 10.1103/PhysRevLett.32.447
1971BR15 Phys.Lett. 34B, 599 (1971) C.Briancon, M.Valadares, R.Walen Mise en Evidence d'Excitations Multiples des Couches Electroniques Profondes dans le Spectre de Conversion Interne de la Transition Nucleaire Isomerique de 109Ag RADIOACTIVITY 109Cd; measured I(ce). 109mAg isomeric transition deduced excitation of deep electronic shells.
doi: 10.1016/0370-2693(71)90148-1
1971BR28 J.Phys.(Paris) 32, 373 (1971) Schema de Niveaux de 223Ra II. Spectre d'Electrons de Conversion Interne Emis dans la Desintegration 227Th → 223Ra RADIOACTIVITY 227Th; measured Eγ, I(ce). 223Ra transitions deduced ICC, γ-multipolarity.
1971BR29 J.Phys.(Paris) 32, 381 (1971) Schema de Niveaux de 223Ra III. Etude des Coincidences γ * γ et des Vies Moyennes RADIOACTIVITY 227Th; measured γγ-coin, Iγ, Doppler shifts. 223Ra levels deduced T1/2, γ-branching.
1970BR50 Ann.Phys.(Paris) 5, 151 (1970) Electrons Auger KLL: Theorie et Experience. Determination Experimentale des Doublets pour Z = 92 RADIOACTIVITY 233Pa; measured E(Auger), I(Auger).
1969BR27 J.Phys.(Paris) 30, 753 (1969) Schema de Niveaux de 223Ra. I. Rayonnements γ Emis dans la Desintegration 227Th → 223Ra RADIOACTIVITY 227Th; measured Eγ, Iγ, αγ-coin. 223Ra deduced transitions. Ge(Li) detectors.
1968BR17 Compt.Rend. 266B, 1533 (1968) C.Briancon, C.F.Leang, R.Walen Etude du Spectre γ Emis par le Radium-223 et Ses Derives RADIOACTIVITY 207Pb, 207Tl, 211Bi, 211Pb, 215Po, 219Rn, 223Ra; measured Eγ, Iγ.
1968BR30 Compt.Rend. 267B, 651(1968) Interpretation des Transitions dans le Radium-223 Observees par Conversion Interne RADIOACTIVITY 227Th; measured Eγ, Iγ, I(ce). 223Ra deduced levels, γ-mixing.
1968BR36 Compt.Rend. 267B, 348 (1968) Le Spectre Auger KLL Observe dans la Desintegration β du Protactinium-233 RADIOACTIVITY 233Pa; measured E(Auger), I(Auger), KLL spectrum.
1968BR37 J.Phys.(Paris), Suppl.No.1, Colloq.C1-184 (1968) Schema des Niveaux de 219Rn RADIOACTIVITY 223Ra; measured Eγ, Iγ, Iα, I(ce), αγ(θ); deduced α-branching. 219Rn deduced levels, J, π, λ.
1967BR20 Compt.Rend. 264B, 1522 (1967) C.Briancon, C.-F.Leang, P.Paris Emission γ Consecutive a la Desintegration β du Protactinium 233 NUCLEAR STRUCTURE 233Pa; measured not abstracted; deduced nuclear properties.
1967BR26 Compt.Rend. 265B, 1496 (1967) C.Briancon, M.Valadares, R.J.Walen Sur le Spectre d'Electrons de Conversion Interne Emis par des Atomes en Vol: Cas de la Desintegration α de l'Americium 241 NUCLEAR STRUCTURE 241Am; measured not abstracted; deduced nuclear properties.
1967VI04 Izv.Akad.Nauk SSSR, Ser.Fiz. 31, 85 (1967); Bull.Acad.Sci.USSR, Phys.Ser. 31, 90 (1967) C.Vieu, C.Briancon, G.Bastin, F.C.Leang, J.Treherne, R.J.Walen The Level Scheme of 223Ra NUCLEAR STRUCTURE 227Th; measured not abstracted; deduced nuclear properties.
1965BR23 Compt.Rend. 260, 5764 (1965) Le Spectre d'Electrons de Conversion Emis au Cours de la Transmutation Du Thorium 227 (RdAc) Vers le Radium 223 (AcX) NUCLEAR STRUCTURE 227Th; measured not abstracted; deduced nuclear properties.
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