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NSR database version of April 27, 2024.

Search: Author = V.V.Golovko

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2023GO13      Eur.Phys.J. C 83, 930 (2023)

V.V.Golovko

Application of the most frequent value method for ³⁹Ar half-life determination

RADIOACTIVITY ³⁹Ar(β^-); analyzed available data; deduced T_1/2 using the most frequent value (MFV) approach combined with bootstrap analysis.

doi: 10.1140/epjc/s10052-023-12113-6
Citations: PlumX Metrics

2016AM03      Astropart.Phys. 85, 1 (2016)

P.-A.Amaudruz, M.Batygov, B.Beltran, J.Bonatt, K.Boudjemline, M.G.Boulay, B.Broerman, J.F.Bueno, A.Butcher, B.Cai, T.Caldwell, M.Chen, R.Chouinard, B.T.Cleveland, D.Cranshaw, K.Dering, F.Duncan, N.Fatemighomi, R.Ford, R.Gagnon, P.Giampa, F.Giuliani, M.Gold, V.V.Golovko, P.Gorel, E.Grace, K.Graham, D.R.Grant, R.Hakobyan, A.L.Hallin, M.Hamstra, P.Harvey, C.Hearns, J.Hofgartner, C.J.Jillings, M.Kuzniak, I.Lawson, F.La Zia, O.Li, J.J.Lidgard, P.Liimatainen, W.H.Lippincott, R.Mathew, A.B.McDonald, T.McElroy, K.McFarlane, D.N.McKinsey, R.Mihdiyev, J.Monroe, A.Muir, C.Nantais, K.Nicolics, J.Nikkel, A.J.Noble, E.O'Dwyer, K.Olsen, C.Ouellet, P.Pasuthip, S.J.M.Peeters, T.Pollmann, W.Rau, F.Retiere, M.Ronquest, N.Seeburn, P.Skensved, B.Smith T.Sonley, J.Tang, E.Vazquez-Jauregui, L.Veloce, J.Walding, M.Ward, K.Olsen, C.Ouellet, P.Pasuthip, S.J.M.Peeters, T.Pollmann, W.Rau, F.Retiere, M.Ronquest, N.Seeburn, P.Skensved, B.Smith, T.Sonley, J.Tang, E.Vazquez-Jauregui, L.Veloce, J.Walding, M.Ward

Measurement of the scintillation time spectra and pulse-shape discrimination of low-energy β and nuclear recoils in liquid argon with DEAP-1

NUCLEAR REACTIONS Ar(n, n), E<100 keV; measured nuclear recoils, Eβ, Iβ; deduced pulse-shape discrimination of recoils. Implications for dark matter sensitivities.

doi: 10.1016/j.astropartphys.2016.09.002
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2011GO17      Phys.Rev. C 84, 014323 (2011)

V.V.Golovko, F.Wauters, S.Cottenier, M.Breitenfeldt, V.De Leebeeck, S.Roccia, G.Soti, M.Tandecki, E.Traykov, S.Van Gorp, D.Zakoucky, N.Severijns

Hyperfine field and hyperfine anomalies of copper impurities in iron

NUCLEAR MOMENTS ^59,67,69,71Cu; analyzed magnetic moments obtained from laser spectroscopy and nuclear magnetic resonance frequencies from β-NMR experiments; deduced hyperfine anomalies, and hyperfine magnetic field of Cu in Fe host.

doi: 10.1103/PhysRevC.84.014323
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2011PA38      Phys.Rev. C 84, 065502 (2011)

H.I.Park, J.C.Hardy, V.E.Iacob, A.Banu, L.Chen, V.V.Golovko, J.Goodwin, V.Horvat, N.Nica, E.Simmons, L.Trache, R.E.Tribble

Precise half-life measurement of the superallowed β⁺ emitter ³⁸Ca

RADIOACTIVITY ³⁸Ca, ^38mK(β⁺), (EC)[³⁸Ca from ¹H(³⁹K, 2n), E=30 MeV/nucleon, ³⁸K from ³⁸Ca decay]; measured I(β⁺) using 4π proportional gas counter, half-life, data analyzed as a linked parent-daughter decay. Comparison with previous results. Superallowed β⁺ emitters.

doi: 10.1103/PhysRevC.84.065502
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Data from this article have been entered in the XUNDL database. For more information, click here.

2010GO08      Phys.Rev. C 81, 054323 (2010)

V.V.Golovko, I.S.Kraev, T.Phalet, B.Delaure, M.Beck, V.Yu.Kozlov, S.Coeck, F.Wauters, P.Herzog, Ch.Tramm, D.Zakoucky, D.Venos, D.Srnka, M.Honusek, U.Koster, N.Severijns

Magnetic moment of ¹⁰⁴Ag^m and the hyperfine magnetic field of Ag in Fe using nuclear magnetic resonance on oriented nuclei

NUCLEAR MOMENTS ^104mAg; measured resonance frequencies and magnetic moment by nuclear magnetic resonance on oriented nuclei at ISOLDE/CERN. deduced hyperfine field of Ag impurities in Fe. β-NMR/ON method. Comparison with magnetic moments of ^{102,104,106,108,110}Ag and shell model calculations.

RADIOACTIVITY ¹⁰⁴Ag(EC), (β⁺)[from ¹⁰⁴Cd(EC), (β⁺) formed in Sn(p, X), E=1.4GeV]; measured Eγ, Iγ, Eβ, Iβ, γ(θ).

doi: 10.1103/PhysRevC.81.054323
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Data from this article have been entered in the XUNDL database. For more information, click here.

2010HA12      Appl.Radiat.Isot. 68, 1550 (2010)

J.C.Hardy, J.R.Goodwin, V.V.Golovko, V.E.Iacob

Tests of nuclear half-lives as a function of the host medium and temperature: Refutation of recent claims

RADIOACTIVITY ¹⁹⁸Au(β^-), ⁹⁷Ru(EC) [from ¹⁹⁷Au, Ru(n, γ)]; measured Eγ, Iγ; deduced T_1/2, lack of temperature-dependent effects at low temperatures.

doi: 10.1016/j.apradiso.2009.11.047
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Data from this article have been entered in the XUNDL database. For more information, click here.

2010IA01      Phys.Rev. C 82, 035502 (2010)

V.E.Iacob, J.C.Hardy, A.Banu, L.Chen, V.V.Golovko, J.Goodwin, V.Horvat, N.Nica, H.I.Park, L.Trache, R.E.Tribble

Precise half-life measurement of the superallowed β⁺ emitter ²⁶Si

RADIOACTIVITY ²⁶Si(β⁺)[from ¹H(²⁷Al, 2n), E=30 MeV/nucleon]; measured Eβ, Iβ using a 4π proportional gas counter system, and half-life. Comparison with previous results.

doi: 10.1103/PhysRevC.82.035502
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Data from this article have been entered in the XUNDL database. For more information, click here.

2010WA40      Phys.Rev. C 82, 055502 (2010)

F.Wauters, I.Kraev, D.Zakoucky, M.Beck, M.Breitenfeldt, V.De Leebeeck, V.V.Golovko, V.Yu.Kozlov, T.Phalet, S.Roccia, G.Soti, M.Tandecki, I.S.Towner, E.Traykov, S.Van Gorp, N.Severijns

Precision measurements of the ⁶⁰Co β-asymmetry parameter in search for tensor currents in weak interactions

RADIOACTIVITY ⁶⁰Co(β^-); measured E(β), I(β), γ(θ), β asymmetry parameter using a polarized ⁶⁰Co source with low-temperature nuclear orientation method. ⁵⁷Co, ⁵⁴Mn(EC); measured γ(θ) and used as references for temperature measurement. Systematics of β-asymmetry parameters for Gamow-Teller transitions and for T=1/2 mirror nuclei. Tensor currents in weak interactions.

doi: 10.1103/PhysRevC.82.055502
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Data from this article have been entered in the XUNDL database. For more information, click here.

2009GO29      Phys.Rev. C 80, 045501 (2009)

J.R.Goodwin, V.V.Golovko, V.E.Iacob, J.C.Hardy

Half-life of the electron-capture decay of ⁹⁷Ru: Precision measurement shows no temperature dependence

RADIOACTIVITY ⁹⁷Ru(EC); ¹⁰³Ru, ¹⁰⁵Rh(β^-); measured Eγ, Iγ, half-lives at room temperature and 19 K.

doi: 10.1103/PhysRevC.80.045501
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Data from this article have been entered in the XUNDL database. For more information, click here.

2009SE09      Phys.Rev. C 79, 064322 (2009)

N.Severijns, A.A.Belyaev, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, G.M.Gurevich, P.Herzog, I.S.Kraev, A.A.Lukhanin, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, M.Tandecki, Yu.G.Toporov, C.Tramm, E.Traykov, S.Van Gorp, V.N.Vyachin, F.Wauters, D.Zakoucky, E.Zotov

Hyperfine field of einsteinium in iron and nuclear magnetic moment of ²⁵⁴Es

NUCLEAR MOMENTS ²⁵⁴Es, ²⁵⁰Bk; measured magnetic dipole moment using low temperature nuclear orientation (LTNO) and hyperfine fields in an iron host-lattice. Comparison with deformed single-particle model calculations.

RADIOACTIVITY ^253,254Es, ²⁵⁵Fm(α); measured Eα, Iα, α(θ). ²⁵⁰Bk(β^-); measured γ(θ).

doi: 10.1103/PhysRevC.79.064322
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Data from this article have been entered in the XUNDL database. For more information, click here.

2008GU05      Bull.Rus.Acad.Sci.Phys. 72, 315 (2008); Izv.Akad.Nauk RAS, Ser.Fiz. 72, 340 (2008)

G.M.Gurevich, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, P.Herzog, I.S.Kraev, A.A.Lukhanin, A.A.Belyaev, V.P.Parfenova, T.Phalet, A.V.Rusakov, N.Severijns, Yu.G.Toporov, C.Tramm, V.N.Vyachin, D.Zakoucky, E.Zotov

The effect of metallic environment and low temperature on the ²⁵³Es α decay rate

RADIOACTIVITY ²⁵³Es(α); measured Eα, Iα, Eγ, Iγ, half-life for source implanted in an Iron foil at low temperatures.

doi: 10.3103/s11954-008-3010-3
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2007GO39      Eur.Phys.J. A 34, 271 (2007)

J.R.Goodwin, V.V.Golovko, V.E.Iacob, J.C.Hardy

The half-life of ¹⁹⁸Au : High-precision measurement shows no temperature dependence

RADIOACTIVITY ¹⁹⁸Au(β^-); measured Eγ, Iγ, T_1/2. Temperature dependence not observed.

doi: 10.1140/epja/i2007-10509-0
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Data from this article have been entered in the XUNDL database. For more information, click here.

2007SE08      Phys.Rev. C 76, 024304 (2007)

N.Severijns, A.A.Belyaev, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, G.M.Gurevich, P.Herzog, I.S.Kraev, A.A.Lukhanin, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, Yu.G.Toporov, C.Tramm, V.N.Vyachin, F.Wauters, D.Zakoucky, E.Zotov

α-decay half-life of ²⁵³Es in metallic Fe at temperatures between 4 K and 50 mK

RADIOACTIVITY ²⁵³Es(α); measured T_1/2 at low temperatures.

doi: 10.1103/PhysRevC.76.024304
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2006GO32      Phys.Rev. C 74, 044313 (2006)

V.V.Golovko, I.S.Kraev, T.Phalet, N.Severijns, D.Venos, D.Zakoucky, P.Herzog, C.Tramm, U.Koster, D.Srnka, M.Honusek, B.Delaure, M.Beck, V.Yu.Kozlov, A.Lindroth

Nuclear spin-lattice relaxation of ⁶²Cu at low temperatures in iron

NUCLEAR MOMENTS ⁶²Cu; measured nuclear spin-lattice relaxation rate in iron.

doi: 10.1103/PhysRevC.74.044313
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2006KO63      Int.J. Mass Spectrom. 251, 159 (2006)

V.Yu.Kozlov, N.Severijns, D.Beck, M.Beck, S.Coeck, B.Delaure, A.Lindroth, S.Kopecky, P.Delahaye, F.Wenander, V.V.Golovko, I.S.Kraev, T.Phalet, and the ISOLDE NIPNET and TRAPSPEC Collaborations

The WITCH experiment: Completion of a set-up to investigate the structure of weak interactions with a Penning trap

RADIOACTIVITY ^26mAl, ^38mK(β⁺); measured recoil energy spectrum in β decay, βν(θ). ²⁰Ne, ²³Na, ³⁹K; measured excitation, and ion beam properties on the WITCH set-up. Penning trap method. ³⁵Ar; measured half-life and time-of-flight spectrum.

doi: 10.1016/j.ijms.2006.01.050
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2005GO44      Phys.Rev. C 72, 064316 (2005)

V.V.Golovko, I.S.Kraev, T.Phalet, N.Severijns, D.Zakoucky, D.Venos, P.Herzog, C.Tramm, D.Srnka, M.Honusek, U.Koster, B.Delaure, M.Beck, V.Yu.Kozlov, A.Lindroth, S.Coeck

Nuclear magnetic moment of ⁶⁹As from on-line β-NMR on oriented nuclei

RADIOACTIVITY ⁶⁹As(EC), (β⁺) [from Zr(p, X)]; measured Eβ, β-asymmetry, β-NMR spectrum from polarized source. ⁶⁹As deduced μ.

doi: 10.1103/PhysRevC.72.064316
Citations: PlumX Metrics

2005SE08      Phys.Rev. C 71, 044324 (2005)

N.Severijns, A.A.Belyaev, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, G.M.Gurevich, P.Herzog, I.S.Kraev, A.A.Lukhanin, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, Yu.G.Toporov, C.Tramm, V.N.Vyachin, D.Zakoucky, E.Zotov

Angular distribution of particles from oriented ^{253, 254}Es and ²⁵⁵Fm nuclei

RADIOACTIVITY ^253,254Es, ²⁵⁵Fm(α) [from ²⁵²Cf(n, X)]; measured Eα, angular distributions from decay of oriented nuclei; deduced anisotropies. Comparison with model predictions.

doi: 10.1103/PhysRevC.71.044324
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2004GO39      Phys.Rev. C 70, 014312 (2004)

V.V.Golovko, I.Kraev, T.Phalet, N.Severijns, B.Delaure, M.Beck, V.Kozlov, A.Lindroth, S.Versyck, D.Zakoucky, D.Venos, D.Srnka, M.Honusek, P.Herzog, C.Tramm, U.Koster, I.S.Towner

Nuclear magnetic moment of ⁵⁹Cu with on-line β-NMR on oriented nuclei

RADIOACTIVITY ⁵⁹Cu(β⁺); measured Eβ, Iβ(θ, H), NMR spectrum from low-temperature oriented source. ⁵⁹Cu deduced μ. Comparison with model predictions.

doi: 10.1103/PhysRevC.70.014312
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2003LI52      Nucl.Phys. A721, 1103c (2003)

A.Lindroth, M.Beck, B.Delaure, V.Yu.Kozlov, N.Severijns, F.Ames, D.Beck, V.V.Golovko, I.Kraev, T.Phalet, S.Versyck

WITCH: Testing the Standard Model using a β-recoil Spectrometer with a Trapped Ion Cloud as Source

doi: 10.1016/S0375-9474(03)01295-8
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