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NSR database version of April 23, 2024.

Search: Author = G.Skarnemark

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2015VE01      Appl.Radiat.Isot. 99, 162 (2015)

A.Vesterlund, D.Chernikova, P.Cartemo, K.Axell, A.Nordlund, G.Skarnemark, C.Ekberg, H.Rameback

Characterization of strong ²⁴¹Am sources

RADIOACTIVITY ²⁴¹Am(α); measured decay products, Eγ, Iγ; deduced γ-ray spectra and possible background components. Comparison with DDEP data.

doi: 10.1016/j.apradiso.2015.03.002
Citations: PlumX Metrics

2007OM01      Eur.Phys.J. D 45, 91 (2007)

J.P.Omtvedt, J.Alstad, T.Bjornstad, Ch.E.Dullmann, K.E.Gregorich, D.C.Hoffman, H.Nitsche, K.Opel, D.Polakova, F.Samadani, F.Schulz, G.Skarnemark, L.Stavsetra, R.Sudowe, L.Zheng

Chemical properties of the transactinide elements studied in liquid phase with SISAK

doi: 10.1140/epjd/e2007-00214-6
Citations: PlumX Metrics

2005ST16      Nucl.Instrum.Methods Phys.Res. A543, 509 (2005)

L.Stavsetra, K.E.Gregorich, J.Alstad, H.Breivik, K.Eberhardt, C.M.Folden III, T.N.Ginter, M.Johansson, U.W.Kirbach, D.M.Lee, M.Mendel, L.A.Omtvedt, J.B.Patin, G.Skarnemark, R.Sudowe, P.A.Wilk, P.M.Zielinski, H.Nitsche, D.C.Hoffman, J.P.Omtvedt

Liquid-scintillation detection of preseparated ²⁵⁷Rf with the SISAK-system

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁰Ti, n), E=237 MeV; measured delayed αα-coin; deduced evidence for ²⁵⁷Rf. Gas-filled separator, fast liquid-liquid extraction system.

doi: 10.1016/j.nima.2004.12.010
Citations: PlumX Metrics

1998LH02      Eur.Phys.J. A 1, 285 (1998)

G.Lhersonneau, B.Pfeiffer, J.Alstad, P.Dendooven, K.Eberhardt, S.Hankonen, I.Klockl, K.-L.Kratz, A.Nahler, R.Malmbeck, J.P.Omtvedt, H.Penttila, S.Schoedder, G.Skarnemark, N.Trautmann, J.Aysto

Shape Coexistence Near the Double-Midshell Nucleus ¹¹¹Rh

RADIOACTIVITY ¹¹¹Ru(β^-) [from ²⁴⁹Cf(n, F)]; measured Eγ, Iγ, βγ(t), γγ-coin. ¹¹¹Rh deduced levels, J, π, T_1/2, configurations, β-branching ratios. Fast chemical separation, online mass separation.

doi: 10.1007/s100500050063
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1996WI27      Nucl.Instrum.Methods Phys.Res. A370, 532 (1996)

B.Wierczinski, K.Eberhardt, G.Herrmann, J.V.Kratz, M.Mendel, A.Nahler, F.Rocker, U.Tharun, N.Trautmann, K.Weiner, N.Wiehl, J.Alstad, G.Skarnemark

Liquid-Scintillation Spectroscopy of α-Particle Emitters and Detection of Spontaneous Fission Events for On-Line Studies of Actinide and Transactinide Elements

RADIOACTIVITY ²²⁶Ra, ²³³U, ²⁴¹Am, ^222,220,219Rn, ^{218,216,215,214}Po, ²³⁹Pu, ²⁵²Cf(α); ¹⁶¹Hf(α) [from Sm(Ne, X), E=155 MeV]; measured α-spectra; deduced detector resolution. Extractive HDEHP liquid scintillator, stationary, flowing solutions.

doi: 10.1016/0168-9002(95)00830-6
Citations: PlumX Metrics

1995SC24      Z.Phys. A352, 237 (1995)

S.Schoedder, G.Lhersonneau, A.Wohr, G.Skarnemark, J.Alstad, A.Nahler, K.Eberhardt, J.Aysto, N.Trautmann, K.-L.Kratz

Level Lifetimes in Neutron-Rich Ru Isotopes

NUCLEAR REACTIONS ²⁴⁹Cf(n, F), E=thermal; measured βγ(t) following fission product decay. ^{106,107,108,109,110}Ru levels deduced T_1/2, deformation parameters in some cases.

doi: 10.1007/BF01289492
Citations: PlumX Metrics

1995WI28      Radiochim.Acta 69, 77 (1995)

B.Wierczinski, J.Alstad, K.Eberhardt, B.Eichler, H.Gaggeler, G.Herrmann, D.Jost, A.Nahler, M.Pense-Maskow, A.V.R.Reddy, G.Skarnemark, N.Trautmann, A.Turler

Fast On-Line Solvent Extraction with the SISAK-3 Centrifuge System as a Test of Chemical Studies of the Elements 105 and 106

1990AL43      Radiochim.Acta 51, 145 (1990)

T.Altzitzoglou, J.Rogowski, M.Skalberg, J.Alstad, G.Herrmann, N.Kaffrell, G.Skarnemark, W.Talbert, N.Trautmann

Fast Chemical Separation of Technetium from Fission Products and Decay Studies of ¹⁰⁹Tc and ¹¹⁰Tc

RADIOACTIVITY ^109,110Tc(β^-) [from ²⁴⁹Cf(n, F)]; measured γγ(t), Eγ, Iγ. ¹¹⁰Ru deduced levels, J, π.

1990RO13      Z.Phys. A337, 233 (1990)

J.Rogowski, J.Alstad, M.M.Fowler, D.De Frenne, K.Heyde, E.Jacobs, N.Kaffrell, G.Skarnemark, N.Trautmann

Evidence for Intruder States in ¹¹¹Rh

RADIOACTIVITY ¹¹¹Ru(β^-) [from ²⁴⁹Cf(SF)]; measured Eγ, Iγ, γγ(t). ¹¹¹Rh deduced level T_1/2, B(λ), possible J, π, intruder states.

1990RO16      Phys.Rev. C42, 2733 (1990)

J.Rogowski, J.Alstad, S.Brant, W.R.Daniels, D.De Frenne, K.Heyde, E.Jacobs, N.Kaffrell, V.Paar, G.Skarnemark, N.Trautmann

Intruder States in Odd-Mass Ag Isotopes

RADIOACTIVITY ^113,115Pd(β^-); measured Eγ, Iγ, γγ-coin. ^113,115Ag levels deduced, J, π, B(λ), γ-multipolarity, intruder states, rotational band parameters. Chemical separation from fission products, Ge detectors.

NUCLEAR STRUCTURE ^{113,115,111,109}Ag; calculated levels. Interacting boson-fermion model.

doi: 10.1103/PhysRevC.42.2733
Citations: PlumX Metrics

1990SK09      J.Radioanal.Nucl.Chem. 142, 145 (1990)

G.Skarnemark, J.Alstad, N.Kaffrell, N.Trautmann

Studies of Short-Lived Fission Products by Means of the Multistage Solvent Extraction System SISAK

doi: 10.1007/BF02039459
Citations: PlumX Metrics

1987KA29      Nucl.Phys. A470, 141 (1987)

N.Kaffrell, P.Hill, J.Rogowski, H.Tetzlaff, N.Trautmann, E.Jacobs, P.de Gelder, D.de Frenne, K.Heyde, S.Borjesson, G.Skarnemark, J.Alstad, N.Blasi, M.N.Harakeh, W.A.Sterrenburg, K.Wolfsberg

Levels in ¹⁰⁹Rh

NUCLEAR REACTIONS ¹¹⁰Pd(d, ³He), E=50 MeV; measured σ(E(³He), θ). ¹⁰⁹Rh deduced mass excess, levels, J, π, L, spectroscopic factors. Enriched target. DWBA analysis.

RADIOACTIVITY ¹⁰⁹Ru(β^-) [from ²⁴⁹Cf(n, F), E=thermal, on-line chemical separation]; measured Eγ, Iγ, γγ(t); deduced log ft. ¹⁰⁹Rh deduced levels, J, π. Ge detectors.

doi: 10.1016/0375-9474(87)90125-4
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0860.

1987MO29      Z.Phys. A328, 417 (1987)

K.J.Moody, W.Bruchle, M.Brugger, H.Gaggeler, B.Haefner, M.Schadel, K.Summerer, H.Tetzlaff, G.Herrmann, N.Kaffrell, J.V.Kratz, J.Rogowski, N.Trautmann, M.Skalberg, G.Skarnemark, J.Alstad, M.M.Fowler

New Nuclides: Neptunium-243 and Neptunium-244

RADIOACTIVITY ^243,244Np(β^-) [from ²⁴⁴Pu(¹³⁶Xe, X), E=835 MeV]; measured Eγ, Iγ. ²⁴³Np level deduced J, T_1/2, Iγ per decay. ²⁴⁴Np level deduced T_1/2, possible, J, π, Iγ per decay. ²⁴⁴Pu deduced possible level.

NUCLEAR REACTIONS ²⁴⁴Pu(¹³⁶Xe, X)²³⁸Np/²³⁹Np/²⁴⁰Np/^240mNp/²⁴¹Np, E=835 MeV; measured residual production σ.

1986AL11      Nucl.Instrum.Methods Phys.Res. A244, 490 (1986)

J.Alstad, T.Bjornstad, G.Skarnemark

TDD - A Method for On-Line Determination of Short Half-Lives

NUCLEAR REACTIONS ³⁶S(n, p), E=14 MeV; measured Eγ, Iγ; deduced σ.

RADIOACTIVITY ¹⁹O(β^-) [from ¹⁹F(n, p), E=14 MeV]; ^81mKr(IT) [from ⁸²Kr(p, 2n)⁸¹Rb-decay]; ^79mBr(IT) [from neutron irradiation of bromoform]; ^207mPb(IT) [from neutron irradiation on (C₂H₅)₄Pb]; ³⁶P(β^-) [from ³⁶S(n, p), E=14 MeV]; measured T_1/2. Two detector delay method.

doi: 10.1016/0168-9002(86)91072-7
Citations: PlumX Metrics

1986FO05      Nucl.Phys. A453, 15 (1986)

B.Fogelberg, G.Skarnemark

The Decay ¹⁵⁰Pr → ¹⁵⁰Nd and the Anomalous β-Band in ¹⁵⁰Nd

RADIOACTIVITY ¹⁵⁰Pr(β^-) [from ²³⁵U(n, F)]; measured Eγ, Iγ, γγ-coin. ¹⁵⁰Nd deduced levels, J, π, relative B(E2). Isotope separated sources.

doi: 10.1016/0375-9474(86)90026-6
Citations: PlumX Metrics

1986KA43      Nucl.Phys. A460, 437 (1986)

N.Kaffrell, P.Hill, J.Rogowski, H.Tetzlaff, N.Trautmann, E.Jacobs, P.De Gelder, D.De Frenne, K.Heyde, G.Skarnemark, J.Alstad, N.Blasi, M.N.Harakeh, W.A.Sterrenburg, K.Wolfsberg

Levels in ¹⁰⁷Rh

RADIOACTIVITY ¹⁰⁷Ru(β^-) [from ²³⁹Pu(n, F), E=thermal, on-line chemical separation]; measured Eγ, Iγ, γγ(t); deduced log ft. ¹⁰⁷Rh deduced levels, J, π. Ge detectors.

NUCLEAR REACTIONS ¹⁰⁸Pd(d, ³He), E=50 MeV; measured σ(E(³He), θ). ¹⁰⁷Rh deduced levels, J, π, L, spectroscopic factors. Enriched target. DWBA analysis.

doi: 10.1016/0375-9474(86)90423-9
Citations: PlumX Metrics

1986SK02      Z.Phys. A323, 407 (1986)

G.Skarnemark, K.Broden, N.Kaffrell, S.G.Prussin, N.Trautmann, K.Rengan, D.Eriksen, D.F.Kusnezov, R.A.Meyer

Subshell Closure Effects on the Collectivity of ₃₆⁸⁸Kr⁵² and the Beta Decay of ⁸⁸Br to Levels in ⁸⁸Kr

NUCLEAR STRUCTURE ⁸⁸Kr; calculated levels, B(E2). Neutron-proton interacting boson model.

RADIOACTIVITY ⁸⁸Br(β^-) [from ²³⁵U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, γγ(t). ⁸⁸Kr deduced levels, J, π, γ-branching, B(E2).

1985SK02      Int.J.Appl.Radiat.Isotop. 36, 439 (1985)

G.Skarnemark, M.Skalberg

The Half-Life of ²²⁸Ac

RADIOACTIVITY ²²⁸Ac(β^-) [from ²²⁸Ra(β-decay)]; measured Eγ, Iγ, γγ-coin; deduced T_1/2. Sample chemically isolated from aged Th.

doi: 10.1016/0020-708X(85)90206-6
Citations: PlumX Metrics

1984ST04      Z.Phys. A316, 105 (1984)

J.Stachel, N.Kaffrell, N.Trautmann, K.Broden, G.Skarnemark, D.Eriksen

The Collective Structure of ^106,108Ru

RADIOACTIVITY ^106,108Tc(β^-) [from ²³⁹Pu(n, F), E=thermal]; measured γγ-coin, γγ(θ), oriented nuclei. ^106,108Ru deduced levels, J, π, γ-branching, B(E2), δ, collective structure.

doi: 10.1007/BF01415667
Citations: PlumX Metrics

1983SK05      Radiochim.Acta 33, 97 (1983)

G.Skarnemark, K.Broden, Mao Yun, N.Kaffrell, N.Trautmann

Rapid Continuous Separation Procedures for Arsenic and Ruthenium from Complex Reaction Product Mixtures

RADIOACTIVITY ^{81,82,83,84,85}As, ^{81,82,83,84,85}Se, ^{107,108,109,110}Ru, ¹⁰⁹Rh(β^-) [from ²³⁵U, ²³⁹Pu(n, F), E=reactor]; measured Eγ, Iγ. Rapid, continuous chemical separation method.

1980SU01      Nucl.Phys. A339, 74 (1980)

K.Summerer, N.Kaffrell, E.Stender, N.Trautmann, K.Broden, G.Skarnemark, T.Bjornstad, I.Haldorsen, J.A.Maruhn

Levels in ¹⁰⁶Ru and ¹⁰⁸Ru

RADIOACTIVITY ^106,108Tc [from ²³⁹Pu(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin. ^106,108Ru deduced levels, J, π, log ft. On-line chemical separation.

doi: 10.1016/0375-9474(80)90243-2
Citations: PlumX Metrics

1979ST24      Radiochim.Acta 26, 127 (1979)

J.Stachel, N.Kaffrell, E.Stender, K.Summerer, N.Trautmann, K.Broden, G.Skarnemark, T.Bjornstad, I.Haldorsen

The Decay of ¹⁰⁷Tc to Levels in ¹⁰⁷Ru

RADIOACTIVITY ¹⁰⁷Tc [from ²³⁹Pu(n, F), E=th; chemical separation]; measured Eγ, Iγ, γγ(t). ¹⁰⁷Ru deduced levels, T_1/2, ICC, δ.

1977BJ01      J.Inorg.Nucl.Chem. 39, 1107 (1977)

T.Bjornstad, E.Kvale, G.Skarnemark, P.O.Aronsson, N.Kaffrell, N.Trautmann, E.Stender

Decay Properties of ¹⁴³La

RADIOACTIVITY ¹⁴³La; measured Eγ, Iγ, γγ-coin, T_1/2. ¹⁴³Ce deduced levels.

doi: 10.1016/0022-1902(77)80327-8
Citations: PlumX Metrics

1977BJ02      J.Inorg.Nucl.Chem. 39, 1929 (1977)

T.Bjornstad, E.Kvale, G.Skarnemark, P.O.Aronsson, The SISAK Collaboration

Decay Properties of Some Neutron-Rich Cerium Isotopes

RADIOACTIVITY ^{145,147,148,146}Ce; measured Eγ, Iγ, γγ-coin. ^{145,146,147,148}Pr deduced levels.

doi: 10.1016/0022-1902(77)80519-8
Citations: PlumX Metrics

1977SK02      J.Inorg.Nucl.Chem. 39, 1487 (1977)

G.Skarnemark, P.O.Aronsson, T.Bjornstad, E.Kvale, N.Kaffrell, E.Stender, N.Trautmann

Decay Properties of ^144-146La

RADIOACTIVITY ^144,145,146La; measured Eγ, Iγ, γγ-coin, T_1/2. ^144,145,146Ce deduced level.

doi: 10.1016/0022-1902(77)80086-9
Citations: PlumX Metrics

1976SK04      Radiochim.Acta 23, 98 (1976)

G.Skarnemark, E.Stender, N.Trautmann, P.O.Aronsson, T.Bjornstad, N.Kaffrell, E.Kvale, M.Skarestad, The SISAC Collaboration

Decay Properties of Some Neutron-Rich Praseodymium Isotopes

RADIOACTIVITY ^{147,148,149,150}Pr; measured Eγ, Iγ, γγ-coin. ^{147,148,149,150}Nd deduced levels.

1974AR17      J.Inorg.Nucl.Chem. 36, 1689 (1974)

P.O.Aronsson, G.Skarnemark, M.Skarestad

Short-Lived Isotopes of Lanthanum, Cerium and Praseodymium Studied by Sisak-Technique

RADIOACTIVITY ^144,145,146La, ^147,148Ce, ¹⁵⁰Pr; measured Eγ, Iγ, T_1/2. ^147,148La, ^149,150Ce measured upper limit on T_1/2.

doi: 10.1016/0022-1902(74)80494-X
Citations: PlumX Metrics

1974AR20      Inorg.Nucl.Chem.Lett. 10, 499 (1974)

P.O.Aronsson, G.Skarnemark, M.Skarestad

The Half-Life of ¹⁵⁰Ce Obtained by SISAK Technique

doi: 10.1016/0020-1650(74)80131-5
Citations: PlumX Metrics

1974AR22      J.Inorg.Nucl.Chem. 36, 2397 (1974)

P.O.Aronsson, B.E.Johansson, J.Rydberg, G.Skarnemark, J.Alstad, B.Bergersen, E.Kvale, M.Skarestad

SISAK-a New Technique for Rapid, Continuous (Radio)Chemical Separations

RADIOACTIVITY ^{64,66,67,68,68m,70}Cu; measured Eγ, Iγ. ^66,68,68m,70Cu measured T_1/2.

doi: 10.1016/0022-1902(74)80446-X
Citations: PlumX Metrics

1974AR25      Inorg.Nucl.Chem.Lett. 10, 753 (1974)

P.O.Aronsson, G.Skarnemark, E.Kvale, M.Skarestad

Decay Characteristics of Some Neutron-Rich Lanthanide Nuclides Obtained by SISAK Technique

RADIOACTIVITY ^147,148Ce, ¹⁴⁴La, ¹⁴⁸Pr; measured T_1/2, Eγ, Iγ, γγ-coin. ¹⁴⁶La measured Eγ, Iγ, γγ-coin. ^144,146Ce deduced levels.

doi: 10.1016/0020-1650(74)80131-5
Citations: PlumX Metrics