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Search: Author = K.Wilsky

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1982BE09 Nucl.Phys. A378, 1 (1982)

B.Bengtson, H.L.Nielsen, N.Rud, K.Wilsky

Half-Life of the α-Emitting Excited 0⁺ State in ²¹²Po

RADIOACTIVITY ²²⁸Th [from natural ²³²Th]; measured Eγ, Iγ, I(ce), γγ(θ), βα(t). ²¹²Po levels deduced J. ²¹²Po level deduced T_1/2, nuclear strength parameter, B(E2), α-width. Ge(Li), Nal(Tl) detectors, plastic scintillators surface-barrier silicon detector, magnetic β-ray spectrometer.

doi: 10.1016/0375-9474(82)90379-7
Citations: PlumX Metrics

1975HO02 Phys.Lett. 55B, 53 (1975)

P.Hornshoj, K.Wilsky, P.G.Hansen, B.Jonson

Beta-Delayed Alpha-Particle Emission in the Decay of 3.6 s ¹⁸¹Hg

RADIOACTIVITY ¹⁸¹Hg, ¹⁸¹Au; measured Eα, Iα; deduced α-branching ratio.

doi: 10.1016/0370-2693(75)90185-9
Citations: PlumX Metrics

1972HO18 Nucl.Phys. A187, 599 (1972)

P.Hornshoj, K.Wilsky, P.G.Hansen, B.Jonson, O.B.Nielsen

Beta-Delayed Proton Emission from Heavy Nuclei (I). The Observation of Coincidences between Protons and γ-Rays

RADIOACTIVITY ^115,117Xe [from Ce(p, 5pxn), chem mass separation], ¹⁸¹Hg [from PB(p, 3pxn), chem mass separation]; measured γγ-coin, delayed-pγ-coin; deduced proton branching, total energy available Q-Bp. Si surface-barrier telescope, nal(Tl)-Si, Ge(Li)-Si coin. Natural target.

doi: 10.1016/0375-9474(72)90684-7
Citations: PlumX Metrics

1972HO19 Nucl.Phys. A187, 609 (1972)

P.Hornshoj, K.Wilsky, P.G.Hansen, B.Jonson, O.B.Nielsen

Beta-Delayed Proton Emission from Heavy Nuclei

RADIOACTIVITY ^{113,114,115,116,117}Xe, ¹¹¹Te, ^{179,180,181,182,183}Hg; calculated β-delayed Ip.

doi: 10.1016/0375-9474(72)90685-9
Citations: PlumX Metrics

1972HO20 Nucl.Phys. A187, 637 (1972)

P.Hornshoj, K.Wilsky, P.G.Hansen, B.Jonson

Beta-Delayed Proton Emitter ⁷³Kr

RADIOACTIVITY ⁷³Kr[from zr(p, 5pxn)]; measured β-delayed protons, pγ-, (p)(annihilationγ)-coin; deduced proton branching, Q(EC)-Bp. Si surface-barrier telescope, NaI(Tl)-Si coin. Natural target.

doi: 10.1016/0375-9474(72)90687-2
Citations: PlumX Metrics

1971HO01 Nucl.Phys. A163, 277 (1971)

P.Hornshoj, K.Wilsky, P.G.Hansen, A.Lindahl, O.B.Nielsen

Alpha Decay of Neutron-Deficient Radon and Polonium Isotopes

RADIOACTIVITY ^{200,201,202,203,204,205,206,207,208}Rn[from Th(p, spall)]; ^{196,197,198,199,200,201,202}Po from(Rn decay); measured T_1/2, Eα; deduced α-branching ratios. Mass-separated samples.

doi: 10.1016/0375-9474(71)90536-7
Citations: PlumX Metrics

1971HO07 Phys.Lett. 34B, 591 (1971)

P.Hornshoj, K.Wilsky, P.G.Hansen, B.Jonson, M.Alpsten, G.Andersson, A.Appelqvist, B.Bengtsson, O.B.Nielsen

Beta-Delayed Proton Emission from ^115,117Xe and ^179,181,183Hg

RADIOACTIVITY ^115,117Xe, ^179,181,183Hg; measured β-delayed p-spectra, T_1/2.

doi: 10.1016/0370-2693(71)90145-6
Citations: PlumX Metrics

1971RU05 Nucl.Phys. A167, 401 (1971)

N.Rud, H.L.Nielsen, K.Wilsky

Experimental Investigation of the Perturbed β-Vibrational Bands in ¹⁵²Sm, ¹⁵⁴Gd and ¹⁵⁶Gd

RADIOACTIVITY ¹⁵²Eu[from ¹⁵¹Eu(n, γ)]; measured Eγ, Iγ, γγ(θ); ¹⁵⁴Eu[from ¹⁵³Eu(n, γ)]; measured Eγ, Iγ, γγ(θ), I(ce); ¹⁵⁶Eu[from ¹⁵⁴Sm(n, γ), chem.]; measured Eγ, Iγ, ¹⁵²Sm, ¹⁵⁴Gd, ¹⁵⁶Gd deduced B(EL), band-mixing parameters z₀, z(βγ). ¹⁵²Sm, ¹⁵⁴Gd deduced ICC, γ-mixing. Enriched targets.

doi: 10.1016/0375-9474(71)90085-6
Citations: PlumX Metrics

1970HA18 Nucl.Phys. A148, 249 (1970)

P.G.Hansen, H.L.Nielsen, K.Wilsky, M.Alpsten, M.Finger, A.Lindahl, R.A.Naumann, O.B.Nielsen

Studies of the α-Active Isotopes of Mercury, Gold, and Platinum

RADIOACTIVITY ^{179,180,181,182,183,184,185,186,187}Hg[from Pb(p, X)]; ^{181,182,183,184,185}Au, ^{175,176,177,178,179}Pt[from Hg decay]; measured T_1/2, Eα, Iα, αγ-coin; deduced Qα, α-branching, T_1/2(α). ^{177,178,180,181,183}Pt, ¹⁷⁴Os deduced levels. Si surface-barrier detector, NaI(Tl)-Ge(Li) coin.

doi: 10.1016/0375-9474(70)90622-6
Citations: PlumX Metrics

1969HA03 Phys.Lett. 28B, 415 (1969); Erratum Phys.Lett. 28B, 663 (1969)

P.G.Hansen, P.Hornshoj, H.L.Nielsen, K.Wilsky, H.Kugler, G.Astner, E.Hagebo, J.Hudis, A.Kjelberg, F.Munnich, P.Patzelt, M.Alpsten, G.Andersson, A.Appelqvist, B.Bengtsson, R.A.Naumann, O.B.Nielsen, E.Beck, R.Foucher, J.P.Husson, J.Jastrzebski, A.Johnson, J.Alstad, T.Jahnsen, A.C.Pappas, T.Tunaal, R.Henck, P.Siffert, G.Rudstam

Decay Characteristics of Short-Lived Radio-Nuclides Studied by On-Line Isotope Separator Techniques

RADIOACTIVITY ⁴³Ar, ¹⁰¹Cd, ¹⁰⁹Sn, ¹¹⁵I, ¹¹⁵Xe, ^205,225,226Rn, ^224,225,226Fr; measured T_1/2. ⁷⁵Kr, ¹¹⁹I, ¹¹⁹Xe, ¹⁸⁶Pt, ^186,188Au, ^187,188Hg; measured Eγ. ^198,200,202Po; measured Iα. ^102,103Cd, ^116,117,118I, ^116,117,118Xe, ¹⁸⁴Pt, ¹⁸⁴Au; measured T_1/2, Eγ. ^79,81Kr, ^125,127Xe; measured T_1/2, Eγ, I(ce). ¹⁰³Ag; measured T_1/2, Eγ, I(ce), γγ-delay. ^187,189,191Pt, ¹⁸⁹Au, ²⁰⁶Hg; measured Eγ, γγ-delay. ¹⁸¹Hg; measured T_1/2, Eα. ^182,183,185Hg; measured T_1/2, Eα, Iα. ^184,186Hg; measured T_1/2, Eα, Iα, Eγ. ^202,204,206Rn; measured T_1/2, Iα. ¹⁰³Pd, ^187,189,191Ir, ¹⁸⁹Pt, ²⁰⁶Tl deduced levels, T_1/2.

doi: 10.1016/0370-2693(69)90337-2
Citations: PlumX Metrics

1969NI11 Phys.Letters 30B, 169 (1969)

H.L.Nielsen, N.Rud, K.Wilsky

A Pure Fermi Transition in the Beta Decay of ¹⁵⁶Eu

RADIOACTIVITY ¹⁵⁶Eu; measured Eγ, Iγ, ICC, γγ-coin, γγ(θ); deduced log ft, Fermi matrix elements. ¹⁵⁶Gd deduced levels, J, π.

doi: 10.1016/0370-2693(69)90360-8
Citations: PlumX Metrics

1968NI04 Nucl.Phys. A115, 377 (1968)

H.L.Nielsen, K.Wilsky

Levels in the 89-Neutron Nucleus ¹⁵³Gd

RADIOACTIVITY ¹⁵³Tb [from ¹⁸¹Ta(p, 17p12n)]; measured Eγ, Iγ, E(ce), I(ce), ceγ-coin. ¹⁵³Gd deduced levels, J, π, log ft. Isotope-separated source.

doi: 10.1016/0375-9474(68)90010-9
Citations: PlumX Metrics

1968WI21 Izv.Akad.Nauk SSSR, Ser.Fiz. 32, 187 (1968); Bull.Acad.Sci.USSR, Phys.Ser. 32, 169 (1969)

K.Wilsky, K.Y.Gromov, Z.T.Zhelev, V.V.Kuznetsov, G.Muziol, O.B.Nielsen, O.Skilbreid

Investigation of the Radiations from ¹⁵⁰Tb, ¹⁴⁹Tb, ¹⁴⁹Gd and ¹⁴⁹Eu

RADIOACTIVITY ^149,150Tb, ¹⁴⁹Gd, ¹⁴⁹Eu [from Ta(660-MeV p)]; ¹⁴⁹Gd, ¹⁴⁹Eu measured Eγ, Iγ. ^149,150Tb measured; Eβ, Eγ, Iγ, I(ce). ¹⁴⁹Gd, ¹⁵⁰Gd, ¹⁴⁹Eu, ¹⁴⁹Sm deduced levels, ICC, multipolarities. Ge(Li) detector, magnetic spectrometer.

1967AD02 Izv.Akad.Nauk SSSR, Ser.Fiz. 31, 122 (1967); Bull.Acad.Sci.USSR, Phys.Ser. 31, 114 (1968)

N.Adam, K.Wilsky, Z.Zhelev, M.Jorgensen, M.Krivopustov, V.Kuznetsov, O.B.Nielsen, M.Finger

Investigation of the Radiation from ¹⁴⁵Eu

NUCLEAR STRUCTURE ¹⁴⁵Eu, ¹⁴⁷Eu; measured not abstracted; deduced nuclear properties.

1967GR12 Nucl.Phys. A99, 585 (1967)

K.Y.Gromov, V.V.Kuznetsov, M.Y.Kuznetsova, M.Finger, J.Urbanec, O.B.Nielsen, K.Wilsky, O.Skilbreid, M.Jorgensen

The Decay of ¹⁵²Tb

NUCLEAR STRUCTURE ¹⁵²Tb; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0375-9474(67)90373-9
Citations: PlumX Metrics

1967HA04 Phys.Letters 24B, 95 (1967)

P.G.Hansen, H.L.Nielsen, K.Wilsky, J.G.Cuninghame

Fermi Matrix Elements in the Beta Decay of ²³⁴Np

NUCLEAR STRUCTURE ²³⁴Np; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0370-2693(67)90355-3
Citations: PlumX Metrics

1967HA38 Izv.Akad.Nauk SSSR, Ser.Fiz. 31, 68 (1967); Bull.Acad.Sci.USSR, Phys.Ser. 31, 74 (1968)

P.G.Hansen, H.L.Nielsen, K.Wilsky

Pure-Fermi Beta Transitions with ΔT = 1: The Decay of ¹⁵⁶Eu to an Excited 0⁺ State

NUCLEAR STRUCTURE ¹⁵⁶Eu; measured not abstracted; deduced nuclear properties.

1967NI02 Nucl.Phys. A93, 385 (1967)

H.L.Nielsen, K.Wilsky, J.Zylicz, G.Sorensen

The Kπ=0+ Bands of ¹⁷⁸Hf and the Allowed Unhindered Beta Transformations of 9.3-min ¹⁷⁸Ta and 22-D ¹⁷⁸W

RADIOACTIVITY ¹⁷⁸W [from ¹⁸¹Ta(p, 4n), ¹⁹⁷Au(p, 6p14n)]; measured I(X-ray); deduced Q, log ft. ¹⁷⁸Ta [from decay of ¹⁷⁸W]; measured T_1/2, Eγ, Iγ, I(X-ray), γγ-coin. ¹⁷⁸Hf deduced levels, J, π, log ft. Natural targets, Ge(Li) detector.

doi: 10.1016/0375-9474(67)90279-5
Citations: PlumX Metrics

1967VI05 Yadern.Fiz. 6, 672 (1967); Soviet J.Nucl.Phys. 6, 488 (1968)

K.Wilsky, V.V.Kuznetsov, O.B.Nielsen, O.Skilbreid, V.A.Khalkin

Investigation of Tb¹⁵¹-Radiation

RADIOACTIVITY ¹⁵¹Tb; measured Eγ, Iγ, I(ce), ceγ-coin. ¹⁵¹Gd deduced levels, J, π, ICC.

1966AD01 JINR-P-2581 (1966)

I.Adam, K.Wilsky, Z.Zhelev, M.Jorgensen, M.Krivopustov, V.Kuznetsov, O.B.Nielsen, M.Finger

Investigation of ¹⁴⁵Eu Irradiation

NUCLEAR STRUCTURE ¹⁴⁵Eu; measured not abstracted; deduced nuclear properties.

1966AD02 Program and Theses, Proc.16th All-Union Conf.Nucl.Spectroscopy and Struct.of at.Nuclei, Moscow, p.134 (1966)

I.Adam, Z.Zhelev, M.I.Krivopustov, V.V.Kuznetsov, M.Finger, K.Wilsky, M.Jorgensen, O.B.Nielsen

Investigation of the Radiation from ¹⁴⁵Eu

NUCLEAR STRUCTURE ¹⁴⁵Eu; measured not abstracted; deduced nuclear properties.

1966HA15 Nucl.Phys. 76, 257 (1966)

P.G.Hansen, H.L.Nielsen, K.Wilsky, Y.K.Agarwal, C.V.K.Baba, S.K.Bhattacherjee

Spectral Shapes and a Beta-Gamma Directional Correlation in the Beta Decay of ¹⁷²Tm (Jπ=2-)

RADIOACTIVITY ¹⁷²Tm [from n-capture in ¹⁷⁰Er, chem]; measured Eβ, Iβ, βγ-coin, shape factors, βγ-coin(θ); deduced log f1t'S, multipolarity of β. Enriched target.

doi: 10.1016/0029-5582(66)90022-8
Citations: PlumX Metrics

1966HA26 Nucl.Phys. 82, 614 (1966)

P.G.Hansen, H.L.Nielsen, E.T.Williams, K.Wilsky

Levels in the Odd Nucleus ¹⁵⁶Eu

RADIOACTIVITY ¹⁵⁶Sm [from ²³⁹Pu(n, F), chem]; measured Eγ, Iγ, Iγ, ce, ICC, Eβ, ceγ-, ceβ-, βγ-coin, Qβ. ¹⁵⁶Eu deduced levels, J, π.

doi: 10.1016/0029-5582(66)90475-5
Citations: PlumX Metrics

1966HA36 Nucl.Phys. 89, 571 (1966)

P.G.Hansen, H.L.Nielsen, K.Wilsky

The K-Forbidden Beta Decay of ¹⁵⁴Eu

RADIOACTIVITY ¹⁵⁴Eu [from ¹⁵³Eu(n, γ)]; measured Eβ, Iβ, βγ-coin, Qβ, shape factor; deduced branching ratio, multipole order of β-transition. Enriched target.

doi: 10.1016/0029-5582(66)90932-1
Citations: PlumX Metrics

1966ZY02 Nucl.Phys. 84, 13 (1966)

J.Zylicz, P.G.Hansen, H.L.Nielsen, K.Wilsky

Sign and Magnitude of the Coriolis Coupling Between the 5/2-(532) and 7/2-(523) Orbitals in ¹⁶¹Tb

RADIOACTIVITY ¹⁶¹Gd[from ¹⁶⁰Gd(n, γ)]; measured T_1/2, Eγ, Iγ, Eβ, γγ-coin. ¹⁶¹Tb deduced levels, J, π, Coriolis-coupling parameter A(K). Enriched target.

doi: 10.1016/0029-5582(66)90429-9
Citations: PlumX Metrics

1965HA24 Nucl.Phys. 71, 481 (1965)

P.G.Hansen, H.L.Nielsen, E.T.Williams, K.Wilsky

The ±p=±n = 1/2 Excitations in the Odd Nucleus ¹⁷²Tm

RADIOACTIVITY ¹⁷²Er [from ¹⁷⁰Er(2n, γ)]; measured Eγ, Iγ, E(ce), I(ce), γce--coin, ICC. ¹⁷²Tm deduced levels, J, π. Enriched source.

doi: 10.1016/0029-5582(65)90759-5
Citations: PlumX Metrics

1965HA30 Phys.Letters 19, 304 (1965)

P.G.Hansen, H.L.Nielsen, K.Wilsky, J.Treherne

An Isobaric-Spin Impurity in the ¹⁷⁰Lu Ground State

NUCLEAR STRUCTURE ¹⁷⁰Lu; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(65)90998-4
Citations: PlumX Metrics

1965JO13 Nucl.Phys. 72, 617 (1965)

N.R.Johnson, K.Wilsky, P.G.Hansen, H.L.Nielsen

High-Energy Transitions in the Decay of ¹³²I

RADIOACTIVITY ¹³²I [from ¹³²Te(β-)]; measured Eγ, Iγ, E(ce), I(ce), Eβ.

doi: 10.1016/0029-5582(65)90415-3
Citations: PlumX Metrics

1965WI08 Phys.Letters 15, 143 (1965)

E.T.Williams, P.G.Hansen, J.Lippert, H.L.Nielsen, K.Wilsky

An Odd-Odd-Nucleus with 0⁺ Ground State (Eu¹⁵⁶)

RADIOACTIVITY ¹⁵⁶Sm, ¹⁵⁶Eu(β^-) [from ²³⁹Pu(n, F)¹⁵⁶Sm, E thermal]; measured decay products, Eβ, Iβ, Eγ, Iγ; deduced γ-ray energies, level energies, J, π, partial decay scheme, γ-γ-angular correlation coefficients, log ft, amplitude of the isobaric admixture. Comparison with Nilsson orbitals calculation. Electron spectroscopy with a six-gap spectrometer.

doi: 10.1016/0031-9163(65)91315-6
Citations: PlumX Metrics

1964HA28 Nucl.Phys. 54, 657 (1964)

P.G.Hansen, H.L.Nielsen, K.Wilsky

A Revised Scheme for the Beta Decay of 115-day Ta¹⁸²

RADIOACTIVITY ¹⁸²Ta[from ¹⁸¹Ta(n, γ)]; measured β, βγ-coin, Qβ. ¹⁸²W deduced levels.

doi: 10.1016/0029-5582(64)90441-9
Citations: PlumX Metrics

1964JO08 Bull.Am.Phys.Soc. 9, No.4, 485, JA15 (1964)

N.R.Johnson, K.Wilsky, P.G.Hansen, H.L.Nielsen

High-Energy Transitions in the Decay of ¹³²I

NUCLEAR STRUCTURE ¹³²I; measured not abstracted; deduced nuclear properties.

1963HA29 Nucl. Phys. 45, 410 (1963)

P.G.Hansen, K.Wilsky, C.V.K.Baba, S.E.Vandenbosch