NSR Query Results
Output year order : Descending NSR database version of April 29, 2024. Search: Author = I.Prochazka Found 24 matches. 1994KU35 Hyperfine Interactions 88, 13 (1994) J.Kuriplach, I.Novotny, I.Prochazka Comments on Time-Differential Perturbed Angular Correlation Functions for Static Axial Electric Quadrupole Interaction
doi: 10.1007/BF02068697
1989SI11 Z.Phys. A333, 323 (1989) P.Simecek, R.Julin, S.Juutinen, M.Kortelahti, J.Kumpulainen, D.Nosek, A.Pakkanen, I.Prochazka In-Beam Study of Low-Lying Levels in the 149Sm Nucleus NUCLEAR REACTIONS 146Nd(α, n), E=18.5 MeV; measured γγ-coin, I(ce), γ(θ), Iγ, Eγ. 149Sm deduced levels, J, π, B(λ), δ, ICC. Quasiparticle-rotor model interpretation.
1987BU15 Hyperfine Interactions 34, 315 (1987) M.Budzynski, P.Simecek, T.Lesner, P.Cizek, I.Prochazka, E.Simeckova, V.M.Tsupko-Sitnikov, L.Ehn, Z.Janout Hyperfine Magnetic Fields at Rare-Earth Elements in Ferromagnetic Transition Metals RADIOACTIVITY 152Eu(EC), (β-), (β+); 155Tb, 172Lu(EC); measured γγ(θ, H); deduced 152Sm, 155Gd, 172Yb hyperfine magnetic fields in ferromagnetic transition metals.
1987SI13 Hyperfine Interactions 34, 123 (1987) P.Simecek, I.Prochazka, M.Finger, T.Lesner, P.Malinsky, I.L.Sashin, E.Simeckova, Z.Janout, J.Konicek Decay of Oriented 149Nd and Levels in the N = 88 149Pm Nucleus RADIOACTIVITY 149Nd(β-) [from Nd thermal neutron irradiation]; measured Eγ, Iγ, γ(θ), oriented nuclei. 149Pm deduced levels, J, B(λ), δ.
1987SI14 Hyperfine Interactions 34, 131 (1987) P.Simecek, I.Prochazka, Chan Kim Kchung, M.Finger, M.I.Fominykh, B.A.Gvozdev, A.P.Kabachenko, T.Lesner, P.Malinsky, V.N.Pavlov, M.Vobecky Nuclear Orientation Study of the Decay of 208At (T1/2 = 1.63 h) and 209At (T1/2 = 5.41 h) Implanted in Iron Host RADIOACTIVITY 208At(EC), (β+), (α); 209At(EC), (α) [from 209Bi(3He, xn)]; measured Eγ, Iγ, γ(θ), oriented nuclei. 208,209Po deduced levels, J, δ.
1985FI06 Hyperfine Interactions 22, 461 (1985) M.Finger, T.I.Kracikova, N.A.Lebedev, V.N.Pavlov, I.Prochazka, V.M.Tsupko-Sitnikov, Z.Janout, J.Konicek, M.Rotter, B.Sedlak, J.Dupak Low Temperature Nuclear Orientation of Nuclei Far from Beta Stability Spin-Facility at JINR NUCLEAR STRUCTURE 139mNd, 145,146,147,148,149Eu, 147,149Gd, 147,148,149,150,151,152,153,154,155,156,160Tb, 166Tm, 169Yb, 167,169,171,172,173Lu; analyzed, compiled data on γ linear polarization, γ(θ), oriented nuclei. 148,146Sm; analyzed δ. Comparison with interacting boson model.
doi: 10.1007/BF02064017
1985PA17 Hyperfine Interactions 22, 181 (1985) J.Pavlovsky, M.Rotter, B.Sedlak, L.Lestak, M.Bartos, I.Prochazka, M.Finger Spin Echo and Nuclear Orientation Study of Metallic Glasses RADIOACTIVITY 60Co(β-); measured γ(θ=0°), oriented nuclei; deduced average hyperfine field. Amorphous as-quenched, heat treated Co75Fe5B20 samples.
doi: 10.1007/BF02063991
1984PR04 Czech.J.Phys. B34, 199 (1984) I.Prochazka, M.Finger, N.A.Lebedev, V.N.Pavlov, P.Simecek, M.G.Badzhelidze, L.Ehn, Z.Janout Nuclear Orientation of 149Pm in Gadolinium Host RADIOACTIVITY 147Nd(β-) [from Nd(n, γ), E=thermal]; 149Pm(β-) [from 149Nd(β--decay)]; measured γ(θ, T), oriented nuclei, Gd host. 149Pm deduced hyperfine splitting parameter in Gd host. 149Sm transition deduced A2 coefficient, δ.
1983KO42 Z.Phys. A314, 33 (1983) T.Komppa, R.Komu, M.Kortelahti, J.Muhonen, A.Pakkanen, M.Piiparinen, I.Prochazka, J.Blomqvist Medium-Spin Levels in the N = 83 Nucleus 147Gd NUCLEAR REACTIONS, ICPND 147Sm(3He, 3n), E=22 MeV; 144Sm(α, n), E=17.5 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, I(ce), σ(Eγ, E), γγ(t), γ yield vs E. 147Gd deduced levels, γ-branching, J, π, ICC, γ-multipolarity, configuration. Shell model. NUCLEAR STRUCTURE 147Gd; calculated levels. Shell model.
doi: 10.1007/BF01411826
1983LI06 Phys.Scr. 27, 8 (1983) P.O.Lipas, J.Kumpulainen, E.Hammaren, T.Honkaranta, M.Finger, T.I.Kracikova, I.Prochazka, J.Ferencei Study of Even Gd Nuclei by Decay of Oriented Tb, with Analysis by Simple Boson Models NUCLEAR STRUCTURE 150,152,154,156,158,160Gd; calculated levels, B(E2), monopole transition densities, B(E2)/B(E0). Interacting boson model. RADIOACTIVITY 150,152,154Tb(EC), (β+), 156Tb(EC) [from Ta(p, X), E=660 MeV]; measured γ(θ), oriented nuclei. 150,152,154,156Gd deduced levels, J, π, γ-multipolarity, δ, rotational band characteristics. TbGd samples, dilution refrigeration. Interacting boson model.
doi: 10.1088/0031-8949/27/1/002
1983PR04 Czech.J.Phys. B33, 540 (1983) I.Prochazka, J.Konicek, M.Finger, A.Jankech, T.I.Kracikova, P.Simecek, V.M.Tsupko-Sitnikov, W.D.Hamilton, J.Muhonen Nuclear Orientation of 147Tb(T1/2=1.7 h), 149Tb(T1/2=4.15 h) and 151Tb(T1/2=17.7 h) in a Gadolinium Host RADIOACTIVITY 147,149,151Tb(β+), (EC) [from Ta(p, X), E=660 MeV]; measured γ(θ), oriented nuclei. 147Tb level deduced T1/2, J, log ft. 149,151Tb level deduced J. 147,149,151Gd deduced γ-transition energy, γ-branching.
1983PR07 Czech.J.Phys. B33, 903 (1983) I.Prochazka, J.Konicek, M.Finger, E.Simeckova, P.Simecek, V.M.Tsupko-Sitnikov, J.Muhonen The Decay of 153Tb Oriented in a Gadolinium Host RADIOACTIVITY 153Tb(EC), (β+) [from Ta(p, X), E=660 MeV]; measured Eγ, Iγ, γ(θ), oriented nuclei. 153Gd levels deduced J, π, δ. Chemical purification, implantation in Gd, 3He-4He dilution refrigerator. Comparison with particle-rotor model predictions.
1981PR05 Czech.J.Phys. B31, 522 (1981) I.Prochazka, J.Konicek, J.Dupak, M.Finger, M.I.Fominykh, T.I.Kracikova, V.N.Pavlov, M.Petrik, V.M.Tsupko-Sitnikov, J.Muhonen On the Magnetic Dipole Moment of the 153Tb Ground State RADIOACTIVITY 153Tb [from Ta(p, X), E=660 MeV]; measured γ(θ, H, T) on oriented nuclei in Gd; deduced hfs parameter a. 153Tb level deduced μ.
1979DU08 Czech.J.Phys. B29, 361 (1979) J.Dupak, M.Finger, J.Konicek, T.Kracikova, J.Muhonen, V.N.Pavlov, I.Prochazka, W.D.Hamilton Nuclear Orientation Study of 155Tb Decay RADIOACTIVITY 155Tb; measured γ(θ), oriented nuclei, deduced M1 hyperfine splitting parameter; calculated ground state μ. 155Gd levels deduced δ.
1979GR22 Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 53 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.1, 42 (1979) I.I.Gromova, Y.Dupak, Y.Konichek, T.I.Kratsikova, N.A.Lebedev, B.S.Neganov, V.N.Pavlov, I.Prokhazka, M.Finger, V.M.Tsupko-Sitnikov, A.F.Shchus, A.Makhove, W.D.Hamilton, R.A.Fox Study of the Decay of Oriented 160Tb Nuclei RADIOACTIVITY 160Tb; measured γ(θ), γ(θ, H, T), polarized nuclei; deduced magnetic hyperfine field, quadrupole interaction in Gd. 160Dy deduced levels, δ(E1/M2). Ge(Li) detectors.
1978PR08 Czech.J.Phys. B28, 134 (1978) I.Prochazka, T.I.Kracikova, V.Jahelkova, Z.Hons, M.Fiser, J.Jursik The Decay of 109gPd RADIOACTIVITY 109Pd; measured Eγ, Iγ, γγ-coin, I(ce); deduced Iβ, log ft. 109Ag deduced levels, ICC, multipolarities. Ge(Li) detectors.
1977KR14 Czech.J.Phys. B27, 1099 (1977) T.Kracikova, I.Prochazka, Z.Hons, M.Fiser, A.Kuklik The Decay of 111gPd and 111mPd RADIOACTIVITY 111,111mPd; measured T1/2, Eγ, Iγ, γγ-coin. 111mAg; measured Eγ, Iγ. 111Ag, 111Cd deduced levels.
1977KR18 Probl.Yad.Fiz.Kosm.Luchei 7, 54 (1977) T.I.Kratsikova, I.Prokhazka, M.Fisher, I.Yursik The Decay of 81,81mSe RADIOACTIVITY 81,81mSe(β-) [from 80Se(n, γ)]; measured Eγ, Iγ, γγ-coin, Iγγ; deduced T1/2, log ft. 81Br deduced levels, J, π, configurations. Enriched targets, Ge(Li) detectors.
1976KR20 Izv.Akad.Nauk SSSR, Ser.Fiz. 40, 2129 (1976); Bull.Acad.Sci.USSR, Phys.Ser. 40, No.10, 85 (1976) T.I.Kracikova, I.Prochazka, V.Gnatovich, A.Kuklik Refinement of the Decay Scheme of 83mSe (T1/2 = 69.2 sec) RADIOACTIVITY 83mSe; measured Eγ, Iγ, γγ-coin; deduced β-branching, log ft. 83Br deduced levels, J, π.
1974KR27 Czech.J.Phys. 24B, 852 (1974) T.I.Kracikova, I.Prochazka, J.Frana, M.Fiser, J.Jursik, A.Mastalka The Decay of 22.1 min 83gSe and 69.2 sec 83mSe to the Levels Of 83Br RADIOACTIVITY 83,83mSe; measured Eγ, Iγ, γγ-coin, T1/2; deduced log ft. 83Br deduced levels, J, π.
1971PL08 Izv.Akad.Nauk SSSR, Ser.Fiz. 35, 1569 (1971); Bull.Acad.Sci.USSR, Phys.Ser. 35, 1431 (1972) Z.Plajner, M.Vejs, I.Prochazka, A.Mashtalka, O.Voitishek, M.Gonusek, A.Kokes 189Pt → 189Ir Decay RADIOACTIVITY 189Pt[from Os(3He, xn), (α, xn)]; measured Eγ, Iγ, I(ce), γγ-coin, Eβ, Iβ; deduced Q, log ft. 189Ir deduced levels, J, π, ICC, γ-multipolarity.
1970PL06 Czech.J.Phys. 20B, 1227 (1970) Z.Plajner, M.Vejs, V.Hnatowicz, I.Prochazka 189Ir Excited States Populated in the Decay of 189Pt RADIOACTIVITY 189Pt; measured Eγ, Iγ, γγ-coin. 189Ir deduced levels, J, π, ICC, γ-branching, γ-multipolarity.
doi: 10.1007/BF01698501
1970PL07 Czech.J.Phys. 20B, 1233 (1970) Z.Plajner, M.Vejs, V.Hnatowicz, I.Prochazka Levels Populated in 191Ir from the Beta-Decay of 191Pt RADIOACTIVITY 191Pt; measured Eγ, Iγ, γγ-coin. 191Ir deduced levels, J, π, ICC, γ-branching, γ-multipolarity.
doi: 10.1007/BF01698502
1969PL06 Czech.J.Phys. 19B, 1622 (1969) Z.Plajner, M.Vejs, V.Hnatowicz, I.Prochazka Gamma Radiation from the Decays of 189Pt and 191Pt RADIOACTIVITY 189,191Pt; measured Eγ, Iγ, γγ-coin. 189,191Ir deduced levels, J, π, ICC, γ-multipolarity.
doi: 10.1007/BF01698913
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