NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = V.Brabec Found 38 matches. 2002DR09 Nucl.Instrum.Methods Phys.Res. B194, 112 (2002) O.Dragoun, A.Spalek, A.Kovalik, E.A.Yakushev, M.Rysavy, J.Frana, V.Brabec, A.F.Novgorodov, D.Liljequist Scattering of 7.3 keV Conversion Electrons from a 57Co Source Covered Gradually by Gold Absorbers of Various Thicknesses RADIOACTIVITY 57Co(EC); measured E(ce), I(ce), effect of gold absorber.
doi: 10.1016/S0168-583X(02)00688-2
2002SP06 Nucl.Instrum.Methods Phys.Res. B196, 357 (2002) A.Spalek, O.Dragoun, A.Kovalik, E.A.Yakushev, M.Rysavy, J.Frana, V.Brabec, A.F.Novgorodov, I.Cserny, J.Toth, D.Varga, L.Kover Study of the conversion electron and XPS spectra of radioactive 57Co sources RADIOACTIVITY 57Co(EC); measured conversion electron and X-ray spectra, influence of source backing material.
doi: 10.1016/S0168-583X(02)01340-X
2000DR02 Appl.Radiat.Isot. 52, 387 (2000) O.Dragoun, A.Spalek, M.Rysavy, A.Kovalik, E.A.Yakushev, V.Brabec, J.Frana, D.Venos Improved Methods of Measurement and Analysis of Conversion Electron and β-Particle Spectra RADIOACTIVITY 241Pu(β-); measured Eβ, Iβ; deduced electron scattering effects, source stability features.
doi: 10.1016/S0969-8043(99)00183-9
1999DR13 J.Phys.(London) G25, 1839 (1999) O.Dragoun, A.Spalek, M.Rysavy, A.Kovalik, E.A.Yakushev, V.Brabec, A.F.Novgorodov, N.Dragounova, J.Rizek Search for an Admixture of Heavy Neutrinos in the β-Decay of 241Pu RADIOACTIVITY 241Pu(β-); measured β spectrum; deduced heavy neutrino admixture upper limits.
doi: 10.1088/0954-3899/25/9/307
1998RY06 Prog.Part.Nucl.Phys. 40, 335 (1998) M.Rysavy, V.Brabec, O.Dragoun, N.Dragounova, A.Spalek, J.Rizek, A.Kovalik, A.F.Novgorodov Measurements of 241Pu β-Spectrum in Search for Admixture of Massive Neutrinos RADIOACTIVITY 241Pu(β-); measured β spectra; deduced massive neutrino admixture upper limit.
doi: 10.1016/S0146-6410(98)00043-X
1997FI13 Meas.Tech.(USSR) 40, 807 (1997) M.Fiser, V.Brabec, O.Dragoun, N.Dragounova, M.Rysavy, A.Kh.Inoyatov Use of 99mTc as an energy standard for electron spectroscopy: Promise and limitations RADIOACTIVITY 99Tc(IT); measured decay products, Eβ, Iβ; deduced ce spectra, radioactive source recommendations.
doi: 10.1007/BF02504441
1995DR08 Nucl.Instrum.Methods Phys.Res. A365, 385 (1995) O.Dragoun, M.Rysavy, N.Dragounova, V.Brabec, M.Fiser An Improved Method for the Measurement of Fine Effects in Electron Spectra RADIOACTIVITY 241Pu(α), (β-); measured β spectra; 99mTc(IT), (β-); measured I(ce). Electron spectra fine effects measurement improved method.
doi: 10.1016/0168-9002(95)00631-1
1990BR19 J.Phys.(London) G16, 1221 (1990) V.Brabec, A.Kovalik, O.Dragoun, M.Ya.Kuznetsova, A.Mastalka, J.Adam A Full Proton-Neutron Multiplet Confirmed in Odd-Odd 204Bi RADIOACTIVITY 204,205,206Po [from 206Pb(3He, xn), E=46 MeV]; measured I(ce). 204Bi deduced levels, J, π, γ-multipolarity, ICC, multiplet structure.
doi: 10.1088/0954-3899/16/8/017
1990GO02 J.Phys.(London) G16, 99 (1990) V.M.Gorozhankin, A.Kovalik, V.G.Kalinnikov, Ts.Vylov, K.Ya.Gromov, N.A.Lebedev, A.F.Novgorodov, O.Dragoun, V.Brabec, S.K.Vasilev Experimental Evidence for Missing Low-Energy Transition in the 160Er → 160Ho Decay RADIOACTIVITY 165,160Er, 160Ho [from Ta(p, xnyp), E=640 MeV]; measured I(ce), Eγ, Iγ. 160Ho deduced ICC ratios, δ(M2/E1), level J, π. Electrostatic electron spectrometers, hyperpure Ge detector.
doi: 10.1088/0954-3899/16/1/013
1990KO53 Phys.Rev. B 42, 643 (1990) L.Kover, I.Cserny, V.Brabec, M.Fiser, O.Dragoun, J.Novak 3p and 3d core-level widths in metallic technetium: A study by internal-conversion electron spectroscopy RADIOACTIVITY 99Tc(IT); measured decay products, Eβ, Iβ; deduced conversion electrons spectra, existence of strong solid-state effects on the metallic Tc M4 internal conversion line.
doi: 10.1103/physrevb.42.643
1987DR06 Z.Phys. A326, 279 (1987) O.Dragoun, V.Brabec, M.Rysavy, A.Spalek, K.Freitag Some Nuclear and Atomic Properties of 201Hg Determined by Conversion Electron Spectroscopy RADIOACTIVITY 201Tl(EC); measured ce spectra, I(ce). 201Hg levels deduced ICC ratios, B(M1), δ, natural line widths. Electrostatic spectrometer. Theoretical calculations.
1987KO38 J.Phys.(London) B20, 3997 (1987) A.Kovalik, A.Inoyatov, A.F.Novgorodov, V.Brabec, M.Rysavy, Ts.Vylov, O.Dragoun, A.Minkova K Auger Spectrum of Iron from the 57Co Decay ATOMIC PHYSICS 57Fe; measured Auger electrons E(e), I(e). Electrostatic spectrometer, 57Co source.
doi: 10.1088/0022-3700/20/16/012
1983BR09 Z.Phys. A311, 37 (1983) V.Brabec, O.Dragoun, M.Rysavy, M.Fiser, A.Kovalik, I.Cserny, I.Kadar The KLL Auger Spectrum of Manganese RADIOACTIVITY 55Fe(EC); measured Auger spectra. 55Mn deduced subshell intensity ratios.
doi: 10.1007/BF01411604
1983DR15 Phys.Lett. 99A, 187 (1983) O.Dragoun, M.Fiser, V.Brabec, A.Kovalik, A.Kuklik, P.Mikusik A New Method of Valence State Determination Based on Measurements of Internal Conversion Electrons RADIOACTIVITY 99mTc(β-), (IT); measured I(ce); deduced M-subshell electron binding energies. Elemental Tc, Tc dioxide samples.
doi: 10.1016/0375-9601(83)90974-X
1982BR16 Z.Phys. A306, 347 (1982) V.Brabec, M.Rysavy, O.Dragoun, M.Fiser, A.Kovalik, Cs.Ujhelyi, D.Berenyi Nuclear Structure and Chemical Effects in Internal Conversion of the 35 keV M1 + E2 Transition in 125Te RADIOACTIVITY 125I(EC) [from 124Xe(n, γ)125Xe(decay)]; measured I(ce). 125Te transition deduced ICC, subshell ratios, δ. Iron yoke π square root 2 magnetic spectrometer.
doi: 10.1007/BF01432375
1982DR02 Czech.J.Phys. B32, 711 (1982) O.Dragoun, V.Brabec, A.Mastalka, A.Kovalik, M.Ya.Kuznetsova, Yu.V.Norseev Existence of the 4 keV Transition in 208Po Proved RADIOACTIVITY 208At [from 209Bi(3He, 4n), E=38.5 MeV]; measured Eγ, Iγ, I(ce). 208Po deduced transition energy, subshell ICC ratios.
doi: 10.1007/BF01596723
1982DR10 Nucl.Phys. A391, 29 (1982) O.Dragoun, V.Brabec, A.Mastalka, A.Kovalik, M.Rysavy, M.Ya.Kuznetsova, Yu.V.Norseev Low-Energy Transition Depopulating the Isomeric 8+ Level in 208Po RADIOACTIVITY 208At(EC) [from 209Bi(3He, 4n)]; measured I(ce). 208Po deduced ICC ratios, γ-multipolarity.
doi: 10.1016/0375-9474(82)90217-2
1981DR03 Czech.J.Phys. B31, 246 (1981) O.Dragoun, M.Rysavy, F.Becvar, V.Brabec Internal Conversion Calculations in Hartree-Fock Atomic Model: Improved agreement with experiment NUCLEAR STRUCTURE 109Ag, 113In, 139La, 182W, 198,199Hg; calculated ICC for E2, E3, M1, M4 transitions. Hartree-Fock, Hartree-Fock-Slater models.
doi: 10.1007/BF01604506
1977DR06 Z.Phys. A281, 347 (1977) O.Dragoun, V.Brabec, M.Rysavy, A.Spalek Internal Conversion Coefficients in the Hartree-Fock Atomic Model. Calculations and Experiments for 199Hg RADIOACTIVITY 199Au; measured I(ce). 199Hg transitions deduced λ, ICC, δ.
doi: 10.1007/BF01408182
1976DR07 Z.Phys. A279, 107 (1976) O.Dragoun, V.Brabec, M.Rysavy, J.Plch, J.Zderadicka Internal Conversion of High-Multipolarity Transitions in 109Ag and 113In RADIOACTIVITY 109Cd; measured ICC. 109Ag, 113In transition calculated ICC.
doi: 10.1007/BF01409097
1972BR55 Czech.J.Phys. 22B, 1226 (1972) Gamma-Radiation in the 183Re Decay RADIOACTIVITY 183Re; measured Eγ, Iγ, γγ-coin; 183W levels deduced γ-branching, ICC.
doi: 10.1007/BF01689901
1971BR45 Izv.Akad.Nauk SSSR, Ser.Fiz. 35, 1562 (1971); Bull.Acad.Sci.USSR, Phys.Ser. 35, 1424 (1972) States of 187Re Excited in the Decay of 187W RADIOACTIVITY 187W[from W(n, γ)]; measured Eγ, Iγ, I(ce). 187Re deduced levels, J, K, π, ICC, γ-multipolarity.
1970PL04 Z.Phys. 237, 180 (1970) Z.Plajner, V.Brabec, L.Maly, J.Rizek, M.Vejs Excited Levels in the Decay 185Os → 185Re RADIOACTIVITY 185Os; measured Eγ, Iγ, I(ce), γγ-coin; deduced log.ft. 185Re deduced levels, ICC, γ-multipolarity, J, π. Ge(Li) detector, double-focusing β-spectrometer.
doi: 10.1007/BF01404476
1969PL04 Czech.J.Phys. 19B, 1616 (1969) Radioactive Decay of 182Os RADIOACTIVITY 182Os[from Pb(p, spallation)]; measured Eγ, Iγ, I(ce), γγ-coin. 182Re deduced transitions, γ-multipolarity.
doi: 10.1007/BF01698910
1969PL05 Czech.J.Phys. 19B, 1618 (1969) Radioactive Decay of 183Os and 183mOs RADIOACTIVITY 183,183mOs; measured Eγ, Iγ, I(ce), γγ-coin. 183Re deduced ICC, transitions, γ-multipolarity.
doi: 10.1007/BF01698911
1968PL03 Nucl.Phys. A121, 367 (1968) Z.Plajner, V.Brabec, L.Maly, M.Vejs The Level Structure of 193Ir RADIOACTIVITY 193Os[from 192Os(n, γ)]; measured Eβ, Eγ, I(ce), Iγ, βγ-, γγ- coin. 193Ir deduced levels, J, π, γ-mixing, ICC. Natural target.
doi: 10.1016/0375-9474(68)90427-2
1967PL01 Czech.J.Phys. 17B, 703 (1967) Z.Plajner, V.Brabec, O.Dragoun, L.Maly Conversion Electrons in the Decay of 191Os NUCLEAR STRUCTURE 191Os; measured not abstracted; deduced nuclear properties.
doi: 10.1007/BF01698509
1966PL02 Nucl.Phys. 82, 401 (1966) Z.Plajner, V.Brabec, O.Dragoun Multipolarity of the Isomeric Transition in 191Os RADIOACTIVITY 191mOs[from 190Os(n, γ)]; measured T1/2, Eγ, I(ce). 191Os deduced delta(E4/M3). Natural target.
doi: 10.1016/0029-5582(66)90012-5
1965BR26 Czech.J.Phys. 15B, 317 (1965) Decay of Hf172 NUCLEAR STRUCTURE 172Hf, 187W; measured not abstracted; deduced nuclear properties.
doi: 10.1007/BF01689266
1964BR10 Arkiv Fysik 26, 511 (1964) V.Brabec, O.Bergman, Y.Grunditz, E.Aasa, S.-E.Karlsson Transitions Following the Decay of Dy166 NUCLEAR STRUCTURE 166Dy, 166Ho; measured not abstracted; deduced nuclear properties.
1963KR04 Czech.J.Phys. 13B, 79 (1963) B.Kracik, Z.Miligui, V.Brabec, M.Vejs, A.Mastalka, T.Kucarova Decay of Sm155 NUCLEAR STRUCTURE 155Sm; measured not abstracted; deduced nuclear properties.
1962BR40 Izvest.Akad.Nauk SSSR, Ser.Fiz. 26, 1486 (1962); Columbia Tech.Transl. 26, 1513 (1963) V.Brabets, B.Kratsik, T.Kratsikova, A.Mashtalka, M.Weis, M.Vobetsky, I.Chernukh Conversion Electron Spectrum of Hf172 NUCLEAR STRUCTURE 172Hf, 172Lu; measured not abstracted; deduced nuclear properties.
1961BR29 Izvest.Akad.Nauk SSSR, Ser.Fiz. 25, 1266 (1961); Columbia Tech.Transl. 25, 1277 (1962) V.Brabec, B.Kracik, T.Kracikova, Z.Miligi, M.Weis, A.Mashtalka, M.Vobecky, V.Gnatovicz Study of the Radioactive Radiation of the Neutron-Deficient Isotopes of Hafnium NUCLEAR STRUCTURE 173Hf, 171Hf; measured not abstracted; deduced nuclear properties.
1961BR39 Czechoslov.J.Phys. 11, 874 (1961) V.Brabec, B.Kracik, Z.Miligui, M.Vejs, A.Mastalka, M.Vobecky, T.Kracikova, V.Hnatowicz The Study of Radioactive Radiation of Neutron Deficient Hf Isotopes NUCLEAR STRUCTURE 171Hf, 173Hf; measured not abstracted; deduced nuclear properties.
doi: 10.1007/BF01688076
1960BR26 Czechoslov J.Phys. 8, 614 (1960) NUCLEAR STRUCTURE 32P; measured not abstracted; deduced nuclear properties.
1960BR29 Czechoslov.J.Phys. 10B, 855 (1960) Decay of Nd140 → Pr140 → Ce140 NUCLEAR STRUCTURE 140Pr, 140Nd; measured not abstracted; deduced nuclear properties.
doi: 10.1007/BF01557869
1960BR37 Repts.Third Conf.Neutron-Deficient Isotopes, Dubna (June 1960); NP-13165, Vol.1, p.112 (1964) V.Brabets, B.Kratsik, M.Vobecky Study of Radioactive Decay of Tm168 NUCLEAR STRUCTURE 168Tm; measured not abstracted; deduced nuclear properties.
1960BR38 Repts.Third Conf.Neutron-Deficient Isotopes, Dubna (June 1960); NP-13165, Vol.2, p.42 (1964) V.Brabets, B.Kratsik, M.Vobecky Decay of Nd140 → Pr140 → Ce140 NUCLEAR STRUCTURE 140Pr; measured not abstracted; deduced nuclear properties.
Back to query form |