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NSR database version of April 24, 2024.

Search: Author = P.Hornshoj

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2010MI21      Phys.Rev. C 82, 044308 (2010)

S.Mianowski, E.Werner-Malento, A.Korgul, M.Pomorski, K.Pachucki, M.Pfutzner, B.Szweryn, J.Zylicz, P.Hornshoj, T.Nilsson, K.Rykaczewski

Radiative electron capture in the first-forbidden unique decay of 81Kr

RADIOACTIVITY 81Kr(EC)[from 93Nb(p, X), E=1 GeV]; measured Eγ, Iγ, x-ray spectrum, γ(x ray)-coin; deduced K-component of the radiative electron capture spectrum. Comparison with theoretical model predictions. 83Rb(EC); measured Eγ.

doi: 10.1103/PhysRevC.82.044308
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2003KU28      Nucl.Phys. A728, 3 (2003)

J.Kurcewicz, M.Pfutzner, P.Hornshoj, H.L.Nielsen, B.Szweryn

Radiative electron capture in the first forbidden unique decay of 204Tl

RADIOACTIVITY 204Tl(EC) [from 203Tl(n, γ)]; measured Eγ, Iγ, X-ray spectra, (X-ray)γ-coin; deduced shape factors, total probability per K-capture. First-forbidden decay, comparison with internal bremsstrahlung theory.

doi: 10.1016/j.nuclphysa.2003.08.008
Citations: PlumX Metrics


2002BE53      Nucl.Phys. A701, 363c (2002)

U.C.Bergmann, L.Axelsson, J.R.J.Bennett, M.J.G.Borge, R.Catherall, P.V.Drumm, V.N.Fedoseyev, C.Forssen, L.M.Fraile, H.O.U.Fynbo, U.Georg, T.Giles, S.Grevy, P.Hornshoj, B.Jonson, O.C.Jonsson, U.Koster, J.Lettry, K.Markenroth, F.M.Marques, V.I.Mishin, I.Mukha, T.Nilsson, G.Nyman, A.Oberstedt, H.L.Ravn, K.Riisager, G.Schrieder, V.Sebastian, H.Simon, O.Tengblad, F.Wenander, K.Wilhelmsen Rolander

Light Exotic Isotopes: Recent beam developments and physics applications at ISOLDE

RADIOACTIVITY 12Be(β-), (β-n); measured Eβ, β-delayed neutron spectra, T1/2. 14Be(β-); measured β-delayed neutrons, charged particles; deduced decay branching ratios. 9C(β+); measured Ep, Eα following daughter nucleus decay.

doi: 10.1016/S0375-9474(01)01611-6
Citations: PlumX Metrics


2002FY01      Nucl.Phys. A701, 394c (2002)

H.O.U.Fynbo, L.Axelsson, J.Aysto, U.C.Bergmann, M.J.G.Borge, L.M.Fraile, A.Honkanen, P.Hornshoj, Y.Jading, A.Jokinen, B.Jonson, I.Martel, I.Mukha, T.Nilsson, G.Nyman, M.Oinonen, K.Riisager, T.Siiskonen, M.H.Smedberg, J.Thaysen, O.Tengblad, F.Wenander, and the ISOLDE Collaboration

Spectroscopy with β2p and β-ν Recoil Shifts

RADIOACTIVITY 31,32,33Ar(β+p), (β+2p) [from Ca(p, X)]; measured Ep, pβ-coin; deduced recoil energy shift. 31Ar levels deduced J. Mass separator.

doi: 10.1016/S0375-9474(01)01617-7
Citations: PlumX Metrics


2001AX01      Nucl.Phys. A679, 215 (2001)

L.Axelsson, J.C.Angelique, R.Anne, S.Grevy, D.Guillemaud-Mueller, P.Hornshoj, B.Jonson, M.Lewitowicz, A.C.Mueller, T.Nilsson, G.Nyman, N.A.Orr, F.Pougheon, K.Riisager, M.-G.Saint-Laurent, M.Smedberg, O.Sorlin

Deriving the Angular Variation of p(parallel)-Distributions for Halo Neutrons with Robust Statistics

NUCLEAR REACTIONS Be(10Be, nX), (11Be, nX), E=38.5 MeV/nucleon; Be(9Li, nX), (11Li, nX), E=29.9 MeV/nucleon; measured neutron longitudinal momentum distributions. 11Be, 11Li deduced neutron halo distributions.

doi: 10.1016/S0375-9474(00)00342-0
Citations: PlumX Metrics


2001BE51      Nucl.Phys. A692, 427 (2001)

U.C.Bergmann, M.J.G.Borge, R.Boutami, L.M.Fraile, H.O.U.Fynbo, P.Hornshoj, B.Jonson, K.Markenroth, I.Martel, I.Mukha, T.Nilsson, G.Nyman, A.Oberstedt, Y.Prezado Alonso, K.Riisager, H.Simon, O.Tengblad, F.Wenander, K.Wilhelmsen Rolander, and the ISOLDE Collaboration

On the β-Decay of 9C

RADIOACTIVITY 9C(β+) [from O, Ca(p, X)]; measured β-delayed Ep, Eα, pαα-coin, angular correlations. 9B deduced β-branching strengths, decay mechanism features. A=9; deduced β-decay asymmetry. Double-sided silicon strip detectors, mass-separated source.

doi: 10.1016/S0375-9474(01)00650-9
Citations: PlumX Metrics


2000FY01      Nucl.Phys. A677, 38 (2000)

H.O.U.Fynbo, M.J.G.Borge, L.Axelsson, J.Aysto, U.C.Bergmann, L.M.Fraile, A.Honkanen, P.Hornshoj, Y.Jading, A.Jokinen, B.Jonson, I.Martel, I.Mukha, T.Nilsson, G.Nyman, M.Oinonen, I.Piqueras, K.Riisager, T.Siiskonen, M.H.Smedberg, O.Tengblad, J.Thaysen, F.Wenander, and the ISOLDE Collaboration

The β2p Decay Mechanism of 31Ar

RADIOACTIVITY 31Ar(β+p) [from Ca(p, 3pxn)]; measured β-delayed Ep, E(2p), pp energy and angular correlations. 31Ar deduced β1p and β2p decay channels, T1/2. 30S, 31Cl deduced levels, J, π, branching ratios. CaO target, on-line mass separation, double sided Si strip detectors, surface barrier Si detector.

doi: 10.1016/S0375-9474(00)00248-7
Citations: PlumX Metrics


1999BE53      Nucl.Phys. A658, 129 (1999)

U.C.Bergmann, L.Axelsson, M.J.G.Borge, V.N.Fedoseyev, C.Forssen, H.O.U.Fynbo, S.Grevy, P.Hornshoj, Y.Jading, B.Jonson, U.Koster, K.Markenroth, F.M.Marques, V.I.Mishin, T.Nilsson, G.Nyman, A.Oberstedt, H.L.Ravn, K.Riisager, G.Schrieder, V.Sebastian, H.Simon, O.Tengblad, F.Wenander, K.Wilhelmsen Rolander, and the ISOLDE Collaboration

New Information on β-Delayed Neutron Emission from 12, 14Be

RADIOACTIVITY 12,14Be(β-) [from 1 GeV p on UC target]; measured β-delayed neutrons, βn and nn time correlations. 12,14Be deduced neutron emission probabilities, branching ratios. Neutron long counters, mass-separated sources.

doi: 10.1016/S0375-9474(99)00348-6
Citations: PlumX Metrics


1999FY01      Phys.Rev. C59, 2275 (1999)

H.O.U.Fynbo, L.Axelsson, J.Aysto, M.J.G.Borge, L.M.Fraile, A.Honkanen, P.Hornshoj, Y.Jading, A.Jokinen, B.Jonson, I.Martel, I.Mukha, T.Nilsson, G.Nyman, M.Oinonen, K.Riisager, T.Siiskonen, M.H.Smedberg, O.Tengblad, F.Wenander, and the ISOLDE Collaboration

31Ar Examined: New limit on the β-delayed three-proton branch

RADIOACTIVITY 31Ar(β+); measured Eβ, Ep, β-delayed multi-proton decay branching ratios; deduced three-proton branch upper limit.

doi: 10.1103/PhysRevC.59.2275
Citations: PlumX Metrics


1999GR11      Nucl.Phys. A650, 47 (1999)

S.Grevy, L.Axelsson, J.C.Angelique, R.Anne, D.Guillemaud-Mueller, P.G.Hansen, P.Hornshoj, B.Jonson, M.Lewitowicz, A.C.Mueller, T.Nilsson, G.Nyman, N.A.Orr, F.Pougheon, K.Riisager, M.-G.Saint-Laurent, M.Smedberg, O.Sorlin

Core-Breakup Reactions of the Halo Nuclei 11Be and 11Li: Momentum distributions and shadow effects

NUCLEAR REACTIONS Be(11Li, nX), (9Li, nX), E=29.9 MeV/nucleon; Be(11Be, nX), (10Be, nX), E=38.5 MeV/nucleon; measured neutron spectra, (charged particle)(neutron)-coin; deduced halo neutron momentum distributions, widths.

doi: 10.1016/S0375-9474(99)00102-5
Citations: PlumX Metrics


1999TH09      Phys.Lett. 467B, 194 (1999)

J.Thaysen, L.Axelsson, J.Aysto, M.J.G.Borge, L.M.Fraile, H.O.U.Fynbo, A.Honkanen, P.Hornshoj, Y.Jading, A.Jokinen, B.Jonson, I.Martel, I.Mukha, T.Nilsson, G.Nyman, M.Oinonen, K.Riisager, T.Siiskonen, M.H.Smedberg, O.Tengblad, F.Wenander, and the ISOLDE Collaboration

Determination of the Spin of 31Ar

RADIOACTIVITY 31,32,33Ar(β+p) [from Ca(p, X)]; measured β-delayed proton spectra, recoil energy shift. 31Ar deduced ground-state spin.

doi: 10.1016/S0370-2693(99)01172-7
Citations: PlumX Metrics


1998AX02      Nucl.Phys. A634, 475 (1998); Erratum Nucl.Phys. A641, 529 (1998)

L.Axelsson, J.Aysto, M.J.G.Borge, L.M.Fraile, H.O.U.Fynbo, A.Honkanen, P.Hornshoj, A.Jokinen, B.Jonson, P.O.Lipas, I.Martel, I.Mukha, T.Nilsson, G.Nyman, B.Petersen, K.Riisager, M.H.Smedberg, O.Tengblad, and the ISOLDE Collaboration

Beta Decay of 31Ar

RADIOACTIVITY 31Ar(β+p) [from 1 GeV p on CaO powder target]; measured βp-, βγ-coin, Ep, Ip. 31Cl deduced levels, branching, log ft, Gamow-Teller strength, IAS. OXBASH shell-model calculations, Gamow-Teller quenching, isospin mixing.

doi: 10.1016/S0375-9474(98)00172-9
Citations: PlumX Metrics


1998MU06      Nucl.Phys. A630, 394c (1998)

I.Mukha, L.Axelsson, J.Aysto, U.C.Bergmann, M.J.G.Borge, L.M.Fraile, H.O.U.Fynbo, A.Honkanen, P.Hornshoj, Y.Jading, B.Jonson, A.Jokinen, I.Martel, M.Oinonen, T.Nilsson, G.Nyman, B.Petersen, K.Riisager, T.Siiskonen, M.H.Smedberg, O.Tengblad, F.Wenander, and the ISOLDE Collaboration

Two-Proton Decay of the Isobaric Analogue State of 31Ar

RADIOACTIVITY 31Ar(β+p) [from Ca(p, X), E=1 GeV]; measured beta-delayed two-proton decay energies, angular correlations. 31Cl deduced IAS 2p decay branching ratios.

doi: 10.1016/S0375-9474(97)00777-X
Citations: PlumX Metrics


1997BO01      Phys.Rev. C55, R8 (1997)

M.J.G.Borge, H.Fynbo, D.Guillemaud-Mueller, P.Hornshoj, F.Humbert, B.Jonson, T.E.Leth, G.Martinez-Pinedo, T.Nilsson, G.Nyman, A.Poves, I.Ramos-Lerate, K.Riisager, G.Schrieder, M.H.Smedberg, O.Tengblad, and the ISOLDE Collaboration

Elucidating Halo Structure by β Decay: βγ from the 11Li Decay

RADIOACTIVITY 11Li(β-); measured βγ-coin, Eγ, Iγ. 11Be levels deduced branching ratio. 11Li deduced ground state s-wave component.

doi: 10.1103/PhysRevC.55.R8
Citations: PlumX Metrics


1997BO03      Nucl.Phys. A613, 199 (1997)

M.J.G.Borge, L.Grigorenko, D.Guillemaud-Mueller, P.Hornshoj, F.Humbert, B.Jonson, T.E.Leth, G.Martinez Pinedo, I.Mukha, T.Nilsson, G.Nyman, K.Riisager, G.Schrieder, M.H.Smedberg, O.Tengblad, M.V.Zhukov, and the ISOLDE Collaboration

Probing the 11Li Halo Structure Through β-Decay into the 11Be(*)(18 MeV) State

RADIOACTIVITY 11Li(β-) [from Ta(p, X), E=1 GeV]; measured β-delayed d, t, 4,6He, 9,10Be spectra. 11Be level deduced Gamow-Teller strength, branching ratios. On-line mass separation, ΔE-E telescope.

doi: 10.1016/S0375-9474(96)00434-4
Citations: PlumX Metrics


1997MU06      Nucl.Phys. A616, 201c (1997)

I.Mukha, M.J.G.Borge, D.Guillemaud-Mueller, P.Hornshoj, F.Humbert, B.Jonson, T.E.Leth, G.Martinez Pinedo, T.Nilsson, G.Nyman, K.Riisager, G.Schrieder, M.H.Smedberg, O.Tengblad, and the ISOLDE Collaboration

Super-Strong β-Decay of 11Li into 11Be(*)(18 MeV) State: A probe for halo p-wave component ( Question )

RADIOACTIVITY 11Li(β-); analyzed β-delayed deuteron, triton spectra, α-, 6He-, 9,10Be-spectra. 11Be deduced possible level, Γ, Gamow-Teller strength.

doi: 10.1016/S0375-9474(97)00089-4
Citations: PlumX Metrics


1996MU19      Phys.Lett. 367B, 65 (1996)

I.Mukha, M.J.G.Borge, D.Guillemaud-Mueller, P.Hornshoj, F.Humbert, B.Jonson, T.E.Leth, G.Martinez Pinedo, T.Nilsson, G.Nyman, K.Riisager, G.Schrieder, M.H.Smedberg, O.Tengblad, K.Wilhelmsen Rolander, and the ISOLDE Collaboration

Observation of the 11Li(βd) Decay

RADIOACTIVITY 11Li(β-); measured β-delayed deuteron-, triton-total energy spectra, β-delayed charged particles count rate vs elapsed time; deduced β-delayed deuteron emission associated branching ratio lower limit.

doi: 10.1016/0370-2693(95)01397-0
Citations: PlumX Metrics


1996PF04      Nucl.Phys. A611, 270 (1996)

M.Pfutzner, P.Hornshoj, H.L.Nielsen, J.Kurpeta, A.Plochocki

Radiative Electron Capture in the Second Forbidden Decay of 137La

RADIOACTIVITY 137La(EC); measured internal bremsstrahlung, Iγ, γ(K X-ray)-coin; deduced shape factors, internal bremsstrahlung branching, log ft. Forbidden decays. Detour transitions model.

doi: 10.1016/S0375-9474(96)00392-2
Citations: PlumX Metrics


1995AN20      Z.Phys. A352, 397 (1995)

R.Anne, D.Bazin, R.Bimbot, M.J.G.Borge, J.M.Corre, S.Dogny, H.Emling, D.Guillemaud-Mueller, P.G.Hansen, P.Hornshoj, P.Jensen, B.Jonson, M.Lewitowicz, A.C.Mueller, R.Neugart, T.Nilsson, G.Nyman, F.Pougheon, M.G.Saint-Laurent, G.Schrieder, O.Sorlin, O.Tengblad, K.Wilhelmsen-Rolander

Projectile Coulomb Excitation with Fast Radioactive Beams

NUCLEAR REACTIONS Pb(8He, 8He'), (11Be, 11Be'), (12Be, 12Be'), (14Be, 14Be'), E=30-46 MeV/nucleon; measured Eγ, Iγ following projectile Coulomb excitation. 11Be level deduced γ-transition associated σ.

doi: 10.1007/BF01299757
Citations: PlumX Metrics


1994AN12      Nucl.Phys. A575, 125 (1994)

R.Anne, R.Bimbot, S.Dogny, H.Emling, D.Guillemaud-Mueller, P.G.Hansen, P.Hornshoj, F.Humbert, B.Jonson, M.Keim, M.Lewitowicz, P.Moller, A.C.Mueller, R.Neugart, T.Nilsson, G.Nyman, F.Pougheon, K.Riisager, M.-G.Saint-Laurent, G.Schrieder, O.Sorlin, O.Tengblad, K.Wilhelmsen Rolander

Exclusive and Restricted-Inclusive Reactions Involving the 11Be One-Neutron Halo

NUCLEAR REACTIONS 9Be, Ti, 197Au(11Be, X), E=41 MeV/nucleon; measured inclusive, exclusive σ(θn) up to 97°; double-differential σ(θ, En) near 0°, integral σ(10Be) following projectile breakup. Analysis in terms of Coulomb, Serber and diffractive mechanisms.

doi: 10.1016/0375-9474(94)90142-2
Citations: PlumX Metrics


1994KE06      Z.Phys. A348, 61 (1994)

H.Keller, R.Anne, D.Bazin, R.Bimbot, M.J.G.Borge, J.M.Corre, S.Dogny, H.Emling, D.Guillemaud-Mueller, P.G.Hansen, P.Hornshoj, F.Humbert, P.Jensen, B.Jonson, M.Lewitowicz, A.C.Mueller, R.Neugart, T.Nilsson, G.Nyman, F.Pougheon, M.G.Saint-Laurent, G.Schrieder, O.Sorlin, O.Tengblad, K.Wilhelmsen Rolander

Search for Forbidden β-Decay of the Drip Line Nucleus 12Be

RADIOACTIVITY 12Be(β-) [from 9Be(18O, X), E=63 MeV/nucleon]; measured βγ-coin, T1/2; deduced ft. 12B levels deduced β-branching ratio.

doi: 10.1007/BF01291655
Citations: PlumX Metrics


1993AN05      Phys.Lett. 304B, 55 (1993)

R.Anne, S.E.Arnell, R.Bimbot, S.Dogny, H.Emling, H.Esbensen, D.Guillemaud-Mueller, P.G.Hansen, P.Hornshoj, F.Humbert, B.Jonson, M.Keim, M.Lewitowicz, P.Moller, A.C.Mueller, R.Neugart, T.Nilsson, G.Nyman, F.Pougheon, K.Riisager, M.-G.Saint-Laurent, G.Schrieder, O.Sorlin, O.Tengblad, K.Wilhelmsen Rolander, D.Wolski

Dissociation Reactions of the 11Be One-Neutron Halo. The Interplay between Structure and Reaction Mechanism

NUCLEAR REACTIONS 197Au, Ti, 9Be(11Be, X), E=41 MeV/nucleon; measured exclusive, inclusive σ(θ); deduced structure, reaction mechanism interplay.

doi: 10.1016/0370-2693(93)91399-8
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1327.


1992KA05      Nucl.Phys. A537, 1 (1992)

L.Kalinowski, Z.Janas, M.Pfutzner, A.Plochocki, P.Hornshoj, H.L.Nielsen

Detour Transitions in Forbidden Radiative Electron Capture Decay

RADIOACTIVITY 41Ca, 59Ni(EC); calculated 1S-component shape factors of internal bremsstrahlung associated with forbidden transitions; deduced structure role in detour transition.

doi: 10.1016/0375-9474(92)90153-B
Citations: PlumX Metrics


1991JA02      Nucl.Phys. A524, 391 (1991)

Z.Janas, M.Pfutzner, A.Plochocki, P.Hornshoj, H.L.Nielsen

Study of the Internal Bremsstrahlung Accompanying the (2nu)-Forbidden Electron Capture Decay of 59Ni

RADIOACTIVITY 59Ni [from 58Ni(n, γ)]; measured internal bremsstrahlung Iγ, γ(K X-ray)-coin; deduced shape factors, γ branching, β+ branching.

doi: 10.1016/0375-9474(91)90276-C
Citations: PlumX Metrics


1991TH06      Nucl.Phys. A534, 327 (1991)

M.S.Thomsen, J.Heinemeier, P.Hornshoj, H.L.Nielsen, N.Rud

Half-Life of 32Si Measured via Accelerator Mass Spectrometry

RADIOACTIVITY 32,31Si [from 18O(16O, 2p), (16O, n2p), E ≈ 35 MeV]; measured isotopic abundance, activity ratios. 32Si deduced T1/2. Tandem accelerator mass spectrometry, β-scintillation spectrometry, enriched 18O target.

doi: 10.1016/0375-9474(91)90501-V
Citations: PlumX Metrics


1987HO16      Nucl.Phys. A472, 139 (1987)

P.Hornshoj, T.Batsch, Z.Janas, M.Pfuetzner, A.Plochocki, K.Rykaczewski

Internal Bremsstrahlung of 41Ca

RADIOACTIVITY 41Ca(EC) [from 40Ca(n, γ)]; measured internal bremsstrahlung intensity (IB), (K X-ray)(IB)-coin; deduced shape factors, branchings.

doi: 10.1016/0375-9474(87)90224-7
Citations: PlumX Metrics


1987TH06      Nucl.Instrum.Methods Phys.Res. B28, 433 (1987)

M.S.Thomsen, J.Heinemeier, P.Hornshoj, N.Rud

Isotopic Ratio of 22,24Na Measured by Accelerator Mass Spectrometry

NUCLEAR REACTIONS 14N(12C, α), (12C, 2p), E=36 MeV; measured residual nuclei isotopic ratio. Accelerator mass spectrometry technique.

doi: 10.1016/0168-583X(87)90184-4
Citations: PlumX Metrics


1986SZ01      Z.Phys. A323, 97 (1986)

J.Szerypo, B.Szweryn, P.Hornshoj, H.L.Nielsen, M.Luontama

Radiative Capture of Protons by the Deformed Nuclide 232Th

NUCLEAR REACTIONS, ICPND 232Th(p, γ), E=7-20 MeV; 232Th(p, F), E=11-20 MeV; measured radiative capture, fission σ(E). 233Pa deduced GDR excitation via DSD process.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0383.


1984ZE02      J.Phys.(London) B17, 1867 (1984)

Z.Zelazny, P.Hornshoj

The K-Shell Ionisation of 64Gd, 74W and 90Th Induced by Heavy, Charged Particles

NUCLEAR REACTIONS Gd(α, α'γ), E=3.29-14.97 MeV; Gd(16O, 16O'γ), E=11.87-29.53 MeV; W(α, α'γ), E=3.44-12.99 MeV; W(12C, 12C'γ), E=8.73-33.82 MeV; W(16O, 16O'γ), E=11.88-38.68 MeV; W(19F, 19F'γ), E=14.1-40.9 MeV; Th(α, α'γ), E=4.39-15.14 MeV; Th(16O, 16O'), E=13.43-33.52 MeV; measured Eγ, Iγ; deduced K-shell ionization σ. Semi-classical approximation, Coulomb excitation, electron binding, Coulomb deflection, relativistic corrections.

doi: 10.1088/0022-3700/17/9/024
Citations: PlumX Metrics


1983GO19      J.Phys.(London) B16, 3571 (1983)

M.Goclowski, M.Jaskola, J.Szerypo, P.Hornshoj, Z.Zelazny

The K-Shell Ionisation of 64Gd and 74W by Low-Energy Protons

NUCLEAR REACTIONS Gd(p, X), (p, γ), E=0.8-2.8 MeV; W(p, X), (p, γ), E=1.1-7.7 MeV; measured K-shell ionization σ, Eγ, Iγ, E(K X-ray), I(K X-ray).

doi: 10.1088/0022-3700/16/19/015
Citations: PlumX Metrics


1982HO11      Phys.Lett. 116B, 4 (1982)

P.Hornshoj, J.Kolind, N.Rud

Decay of the Mirror Nuclide 45V

RADIOACTIVITY 45V [from 40Ca(7Li, 2n), E=14 MeV]; measured Eγ, Iγ, β-decay T1/2; deduced log ft. 45Ti levels deduced Iβ.

NUCLEAR REACTIONS 40Ca(7Li, 2n), E=14 MeV; measured 45V yield. Activation technique.

doi: 10.1016/0370-2693(82)90022-3
Citations: PlumX Metrics


1982KU12      Z.Phys. A306, 99 (1982)

W.Kurcewicz, J.Szerypo, P.Hornshoj, N.Rud, Z.Zelazny, W.Reisdorf

Fission of 232Th Induced by 4-11 MeV Protons

NUCLEAR REACTIONS, ICPND 232Th(p, F), E=4-11 MeV; measured fission σ vs E, fission yield mass distribution; deduced peak to valley ratio.

doi: 10.1007/BF01415478
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0019.


1981DY01      Nucl.Phys. A359, 431 (1981)

K.Dybdal, J.S.Forster, P.Hornshoj, N.Rud, C.A.Straede

DSAM Lifetime Measurements in 26Mg with High-Velocity Recoils

NUCLEAR REACTIONS 4He(23Na, p), E=43.3 MeV; measured pγ-coin, DSA. 26Mg levels deduced γ-branching ratios, T1/2, B(λ).

doi: 10.1016/0375-9474(81)90247-5
Citations: PlumX Metrics


1981HO18      Nucl.Instrum.Methods 186, 257 (1981)

P.Hornshoj, H.L.Nielsen, N.Rud, H.L.Ravn

The Halflife of 194Hg Determined by Means of Quantitative On-Line Mass Separation

RADIOACTIVITY 194Hg [from Pb(p, X), E=600 MeV]; measured T1/2, Eγ, Iγ; deduced log ft, EC/β+, Q(EC). Electromagnetic isotope separator.

doi: 10.1016/0029-554X(81)90913-7
Citations: PlumX Metrics


1981HO27      J.Phys.(London) B14, 2391 (1981)

P.Hornshoj, Z.Zelazny, M.Jaskola, L.Zemlo, A.Celler, J.Szerypo

The K-shell Ionisation of 90Th by Protons and Alpha Particles

NUCLEAR REACTIONS 232Th(α, α'), E=2.5-16 MeV; 232Th(p, p'), E=1.2-6 MeV; measured Eγ, Iγ, E(K X-ray), I(K X-ray), Coulomb excitation; deduced K-shell σ(ionization).

doi: 10.1088/0022-3700/14/14/011
Citations: PlumX Metrics


1979HA10      Nucl.Phys. A318, 29 (1979)

E.Hagberg, P.G.Hansen, P.Hornshoj, B.Jonson, S.Mattsson, P.Tidemand-Petersson

Alpha Decay of Neutron-Deficient Mercury Isotopes and their Daughters

RADIOACTIVITY 177,178,179,180,181,182,183,188Hg, 181,182Au, 173,174,175,176,177,178,179,188Pt, 171Os [from Pb(p, X)]; measured T1/2, Eα, Iα, Eγ, Iγ, αγ-coin; deduced α-branching ratios. Mass-separated samples, natural target; Ge(Li), surface-barrier Si detectors, position-sensitive Si detector.

doi: 10.1016/0375-9474(79)90467-6
Citations: PlumX Metrics


1979HA45      Nucl.Phys. A327, 193 (1979)

H.Hansen, P.Hornshoj, N.Rud

High-Spin States in the N=z Nuclide 48Cr Populated in the Reaction 40Ca(10B, np)48Cr

NUCLEAR REACTIONS 40Ca(10B, np), E=14-36 MeV; measured σ(E, Eγ), Iγ, σ(θ), γγ-, nγ-coin, T1/2. 48Cr deduced levels J, π, T1/2. Ge(Li) detectors. Natural target, pulsed beam.

doi: 10.1016/0375-9474(79)90324-5
Citations: PlumX Metrics


1978AS05      Phys.Lett. 77B, 363 (1978)

P.Asboe-Hansen, E.Hagberg, P.G.Hansen, J.C.Hardy, P.Hornshoj, B.Jonson, S.Mattsson, P.Tidemand-Petersson, The ISOLDE Collaboration

Excited State Lifetimes in 73Br Measured by the Particle X-Ray Coincidence Technique

RADIOACTIVITY 73Kr; measured particle X-ray coin. 73Br levels deduced particle branching.

doi: 10.1016/0370-2693(78)90578-6
Citations: PlumX Metrics


1978DA07      Nucl.Phys. A301, 397 (1978)

J.M.D'Auria, J.W.Gruter, E.Hagberg, P.G.Hansen, J.C.Hardy, P.Hornshoj, B.Jonson, S.Mattsson, H.L.Ravn, P.Tidemand-Petersson

Properties of the Lightest Known Caesium Isotopes 114-118Cs

RADIOACTIVITY 113,114,115,116,117,118Cs [from La(p, 3pxn), chem mass separation]; measured β-delayed protons, β-delayed alphas, β+ rays, γ-rays, T1/2, Ep, I(Ep), Eα, I(Eα), Eγ, β+γ-coin, pγ-coin; deduced p, α, p/α emission probabilities, Q(EC)-Bp. 116Xe deduced transitions. 113Cs deduced no activity. Natural target, Ge(Li), NaI(Tl), NE110 plastic scintillator, surface-barrier Si detectors, position-sensitive Si detector.

doi: 10.1016/0375-9474(78)90057-X
Citations: PlumX Metrics


1978HA30      Phys.Lett. 78B, 44 (1978)

E.Hagberg, P.G.Hansen, P.Hornshoj, B.Jonson, S.Mattsson, P.Tidemand-Petersson, The ISOLDE Collaboration

Staggering of the Moments of Inertia of Very Neutron-Deficient Platinum Isotopes

RADIOACTIVITY 180Hg; measured αγ-coin. 176Pt deduced level.

doi: 10.1016/0370-2693(78)90343-X
Citations: PlumX Metrics


1978HA54      Phys.Lett. B 73, 139 (1978)

E.Hagberg, P.G.Hansen, P.Hornshoj, B.Jonson, S.Mattsson, P.Tidemand-Petersson, for the ISOLDE Collaboration

Beta-delayed alpha particles and the alpha-strength function below the coulomb barrier

RADIOACTIVITY 76Rb, 114,116,118,120Cs, 181Hg(β+α), (β+p); analyzed available data; deduced a semiempirical expression for the average α-width at 5-12 MeV excitation. Compared with optical model predictions.

doi: 10.1016/0370-2693(78)90818-3
Citations: PlumX Metrics


1977HA48      Nucl.Phys. A293, 1 (1977)

E.Hagberg, P.G.Hansen, J.C.Hardy, P.Hornshoj, B.Jonson, S.Mattsson, P.Tidemand-Petersson, The ISOLDE Collaboration

Alpha Decay of Neutron-Deficient Ytterbium Isotopes and their Daughters

RADIOACTIVITY 153,154,155,156,157,158Yb, 157Lu, 153Tm, 152,153Er, 152Ho, 150Dy [from Ta(p, spall)]; measured T1/2, Eα, Iα; deduced α-branching ratios. Mass-separated samples, natural target. Si surface-barrier detectors.

doi: 10.1016/0375-9474(77)90472-9
Citations: PlumX Metrics


1977HO18      Phys.Rev.Lett. 39, 537 (1977)

P.Hornshoj, H.L.Nielsen, N.Rud

Evidence Against Anomalous ϵ/β+ Ratios in the β Decay of 145Gd

RADIOACTIVITY 145Gd; measured Eγ, Iγ, T1/2; deduced Q, Iβ, I(EC).

doi: 10.1103/PhysRevLett.39.537
Citations: PlumX Metrics


1977HO25      Nucl.Phys. A288, 429 (1977)

P.Hornshoj, L.Hojsholt-Poulsen, N.Rud

The GT Matrix Elements in the Decay of the Mirror Nuclei 47Cr, 51Fe and 55Ni

RADIOACTIVITY 47Cr, 51Fe, 55Ni; measured T1/2; deduced log ft, Gamow-Teller matrix elements.

NUCLEAR REACTIONS 54Fe(3He, 2n), E=12.0-15.34 MeV; 50Cr(3He, 2n), E ≈ 11.9-14.8 MeV; measured σ(E). 47Cr, 51Fe, 55Ni deduced Eβ.

doi: 10.1016/0375-9474(77)90342-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetB0138.


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


1975HO03      Nucl.Phys. A239, 15 (1975)

P.Hornshoj, B.R.Erdal, P.G.Hansen, B.Jonson, K.Aleklett, G.Nyman

Beta-Strength Functions of Neutron-Deficient Isotopes in the Xenon and Mercury Regions

RADIOACTIVITY 182,183,184,185,186,187,189,191Hg, 182,183,184,185,186,187,188,190Au, 182,183,184,185Pt, 182,183Ir, 117,118,119,120,121,123Xe, 117,118,119,120,121I; measured total-absorption γ-spectra, deduced β-strength functions sβ(E). Mass separated samples, natural targets.

doi: 10.1016/0375-9474(75)91130-6
Citations: PlumX Metrics


1975HO09      Phys.Lett. 57B, 147 (1975)

P.Hornshoj, P.Tidemand-Petersson, R.Bethoux, A.A.Caretto, J.W.Gruter, P.G.Hansen, B.Jonson, E.Hagberg, S.Mattsson

Beta-Delayed Alpha-Particle Emission from 118,120Cs

RADIOACTIVITY 118,119,120,122Cs; measured β delayed α, p emission; deduced α-branching.

doi: 10.1016/0370-2693(75)90010-6
Citations: PlumX Metrics


1975HO14      Nucl.Phys. A248, 406 (1975)

P.Hornshoj, P.Tidemand-Petersson, R.Kaczarowski, B.Kotlinska, J.Zylicz

The Coriolis-Coupled Bands in 231Pa and the Decay of 231Th

RADIOACTIVITY 231Th [from 230Th(n, γ)]; measured Eγ, Iγ, γγ(θ, t), γce(t), I(ce), Eβ; deduced ICC, log ft, Qβ. 231Pa deduced levels, J, π, T1/2, δ, λ, B(λ), β. Ge(Li), Si(Li), NaI(Tl), plastic detectors, magnetic β-spectrometers. Enriched targets.

doi: 10.1016/0375-9474(75)90521-7
Citations: PlumX Metrics


1974HO26      Nucl.Phys. A230, 365 (1974)

P.Hornshoj, P.G.Hansen, B.Jonson, H.L.Ravn, L.Westgaard, O.B.Nielsen

Widths for s- and d-Wave α-Decay of Neutron-Deficient Isotopes with Z ≤ 82

RADIOACTIVITY 188,189,190,191,192Pb [from 232Th(p, spall)]; measured K X/α; deduced α-branching ratios. 180Hg [from Pb(p, spall)]; 176Pt [from 180Hg α-decay]; measured Eα, Iα, αγ-coin; deduced α fine-structure intensities. Mass-separated samples, natural target. Si surface barrier detector Ge(Li) detector.

doi: 10.1016/0375-9474(74)90143-2
Citations: PlumX Metrics


1974HO27      Nucl.Phys. A230, 380 (1974)

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

Alpha-Decay Widths of Neutron-Deficient Francium and Astatine Isotopes

RADIOACTIVITY 204,205,206,207,208,209,213,220Fr, 201,202At; measured Eα, Iα, T1/2. 212Fr, 200,203,204,205At; measured Eα, Iα; deduced α-branching ratios, α-width. 212,214Ra; measured Eα, Iα, T1/2. Mass separated samples.

doi: 10.1016/0375-9474(74)90144-4
Citations: PlumX Metrics


1973HO01      Phys.Lett. 43B, 377 (1973)

P.Hornshoj, P.G.Hansen, B.Jonson, A.Lindahl, O.B.Nielsen

Search for Rotational Fine Structure in the Nucleus 184Hg

RADIOACTIVITY 188Pb; measured T1/2, Eα. 184Hg levels deduced no rotational structure.

doi: 10.1016/0370-2693(73)90376-6
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 113,114,115,116,117Xe, 111Te, 179,180,181,182,183Hg; 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 200,201,202,203,204,205,206,207,208Rn[from Th(p, spall)]; 196,197,198,199,200,201,202Po from(Rn decay); measured T1/2, 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, T1/2.

doi: 10.1016/0370-2693(71)90145-6
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 T1/2. 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 T1/2, Eγ. 79,81Kr, 125,127Xe; measured T1/2, Eγ, I(ce). 103Ag; measured T1/2, Eγ, I(ce), γγ-delay. 187,189,191Pt, 189Au, 206Hg; measured Eγ, γγ-delay. 181Hg; measured T1/2, Eα. 182,183,185Hg; measured T1/2, Eα, Iα. 184,186Hg; measured T1/2, Eα, Iα, Eγ. 202,204,206Rn; measured T1/2, Iα. 103Pd, 187,189,191Ir, 189Pt, 206Tl deduced levels, T1/2.

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


1969HA10      Nucl.Phys. A126, 464(1969)

P.G.Hansen, P.Hornshoj, K.H.Johansen

The Coriolis Coupling Between the 7/2+(404) and 5/2+(402) Bands in 175Lu

RADIOACTIVITY 175Hf [from 174Hf n-capture]; measured γγ(θ), I(ce). 175Lu deduced magnitude, sign of mixing amplitudes, Coriolis coupling parameter A(K), interband M1 matrix element. Isotope separated target.

doi: 10.1016/0375-9474(69)90479-5
Citations: PlumX Metrics


1969JO16      Nucl.Phys. A133, 213(1969)

K.H.Johansen, B.Bengtson, P.G.Hansen, P.Hornshoj

The 1/2-(541) Rotational Band in 175Lu and the Q-Value of the Electron-Capture Decay

RADIOACTIVITY 175Hf[from 174Hf(n, γ)]; measured Eγ, Iγ, I(ce), (X-ray)γ-delay, ce(X-ray)-coin; deduced K-capture probability P(K), Q(EC). 175Lu deduced levels, J, π, γ-multipolarity, T1/2. Isotope-separated target.

doi: 10.1016/0375-9474(69)90460-6
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1967HO05      Nucl.Phys. A95, 65 (1967); Erratum Nucl.Phys. A143, 675 (1970)

P.Hornshoj, B.I.Deutch, A.Miranda

Nuclear Structureless Internal Conversion Particle Parameters in the K- And L-Shells

doi: 10.1016/0375-9474(67)90152-2
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1966DE01      Proc.Intern.Conf.Internal Conversion Process, Nashville, Tenn. (1965), J.H.Hamilton, Ed., Academic Press, Inc., New York, p.459 (1966)

B.I.Deutch, P.Hornshoj

Particle Parameters Measured in Pure Transitions


1966DE08      Phys.Letters 21, 659 (1966)

B.I.Deutch, P.Hornshoj, K.B.Nielsen, F.Boehm

Internal Magnetic Field of Lutecium in Iron and g Factor in 175Lu

NUCLEAR STRUCTURE 175Yb, 175Lu; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(66)90115-6
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1965HO05      Nucl.Phys. 67, 342 (1965)

P.Hornshoj, B.I.Deutch

The Measurement of the K Shell Particle Parameter in the 272 keV E1 Transition of Yb173

RADIOACTIVITY 173Lu [from W+20 GeV p]; measured γγ(θ), γ ce(θ), ICC. 173Yb deduced γ-multipolarity, particle parameter.

doi: 10.1016/0029-5582(65)90812-6
Citations: PlumX Metrics


1964DE06      Nucl.Phys. 53, 497 (1964)

B.I.Deutch, P.Hornshoj

The Measurement of the L Shell Particle Parameters in the 42 keV E3 Transitions of Ir191

NUCLEAR STRUCTURE 191Os; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(64)90629-7
Citations: PlumX Metrics


1963BI03      Nucl.Phys. 41, 21 (1963)

K.M.Bisgard, P.Dahl, P.Hornshoj, A.B.Knutsen

The Beta Decay of Pa233

NUCLEAR STRUCTURE 233Pa; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(63)90474-7
Citations: PlumX Metrics


1963BI04      Nucl.Phys. 41, 32 (1963)

K.M.Bisgard, C.S.Cook, P.Hornshoj, A.B.Knutsen

Levels in W184 Populated in the Decay of Re184

NUCLEAR STRUCTURE 184Re; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(63)90475-9
Citations: PlumX Metrics


1962CO20      Bull.Am.Phys.Soc. 7, No.9, 624, W9 (1962)

C.S.Cook, K.M.Bisgard, P.Hornshoj, A.B.Knutsen

Collective Model Levels in W184

NUCLEAR STRUCTURE 184Re; measured not abstracted; deduced nuclear properties.


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