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NSR database version of May 30, 2024.

Search: Author = K.Kossert

Found 65 matches.

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2023BR08      Appl.Radiat.Isot. 201, 110987 (2023)

R.Broda, T.Ziemek, J.Marganiec-Galazka, M.Czudek, K.Kossert, A.Listkowska, E.Lech, Z.Tyminski, P.Saganowski, R.Coulon, C.Michotte

Measurement of the activity and determination of the half-life of 225Ac at POLATOM

RADIOACTIVITY 225Ac(α); measured decay products, Eγ, Iγ; deduced T1/2. Comparison with available data. Triple-to-double coincidence ratio (TDCR) method.

doi: 10.1016/j.apradiso.2023.110987
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2023KO25      Appl.Radiat.Isot. 202, 111042 (2023)

K.Kossert, M.Veicht, I.Mihalcea, Y.Nedjadi, D.Schumann, D.Symochko

Activity standardization of 32Si at PTB

RADIOACTIVITY 32Si(β-); measured decay products, Eγ, Iγ, Eβ, Iβ, β-γ-coin.; deduced activity standards and uncertainties for T1/2 measurements. The SINCHRON project.

doi: 10.1016/j.apradiso.2023.111042
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2023NE09      Appl.Radiat.Isot. 202, 111041 (2023)

Y.Nedjadi, M.T.Duran, F.Juget, F.Bochud, M.Veicht, D.Schumann, I.Mihalcea, K.Kossert, C.Bailat

Activity standardisation of 32Si at IRA-METAS

RADIOACTIVITY 32Si, 60Co(β-); measured decay products, Eγ, Iγ, Eβ, Iβ, β-γ-coin.; deduced activity standards for T1/2 measurements. The SINCHRON project.

doi: 10.1016/j.apradiso.2023.111041
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2023TA16      Appl.Radiat.Isot. 200, 110962 (2023)

M.P.Takacs, K.Kossert, O.Nahle

Activity standardization of 99mTc by digitizer-based 4πce(LS)-γ and 4πce(PC)-γ coincidence counting

RADIOACTIVITY 99Tc(IT); measured decay products, Eγ, Iγ; deduced γ-ray energies, activities.

doi: 10.1016/j.apradiso.2023.110962
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2022BE09      Appl.Radiat.Isot. 184, 110161 (2022)

D.E.Bergeron, K.Kossert, S.M.Collins, A.J.Fenwick

Realization and dissemination of activity standards for medically important alpha-emitting radionuclides

RADIOACTIVITY 223,224Ra, 225Ac, 227Th(α); measured decay products, Eγ, Iγ; deduced activity standards for alpha-emitting nuclides. Comparison with ENSDF and DDEP data.

doi: 10.1016/j.apradiso.2022.110161
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2022KO02      Appl.Radiat.Isot. 181, 110078 (2022)

K.Kossert, O.J.Nahle, A.Honig, S.Rottger

Activity standardization by means of liquid scintillation counting and determination of the half-life of 89Zr

RADIOACTIVITY 89Zr(EC); measured decay products, Eγ, Iγ, Eβ, Iβ; deduced T1/2. Comparison with ENSDF library, available data.

doi: 10.1016/j.apradiso.2021.110078
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2022KO10      Appl.Radiat.Isot. 185, 110237 (2022)

K.Kossert, M.Loidl, X.Mougeot, M.Paulsen, P.Ranitzsch, M.Rodrigues

High precision measurement of the 151Sm beta decay by means of a metallic magnetic calorimeter

RADIOACTIVITY 151Sm(β-); measured decay products, Eβ, Iβ; deduced β-spectrum, Q-value, branching ratio. The EMPIR project PrimA-LTD.

doi: 10.1016/j.apradiso.2022.110237
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2022KO22      Appl.Radiat.Isot. 188, 110362 (2022)

K.Kossert, Y.Amelin, D.Arnold, R.Merle, X.Mougeot, M.Schmiedel, D.Zapata-Garcia

Activity standardization of two enriched 40K solutions for the determination of decay scheme parameters and the half-life

RADIOACTIVITY 40K(β-), (EC); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced γ-ray energy and emission probability, β-ray emission probability, branching ratios, T1/2. Re-evaluation of the half-life and the branching ratio. CIEMAT/NIST efficiency tracing (CNET) technique, triple-to-double coincidence ratio (TDCR) method. Comparison with DDEP and other data.

doi: 10.1016/j.apradiso.2022.110362
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2021KA50      Sci. Rep. 11, 19788 (2021)

I.Kajan, S.Heinitz, K.Kossert, P.Sprung, R.Dressler, D.Schumann

First direct determination of the 93Mo half-life

RADIOACTIVITY 93Mo(EC), 93Nb(IT) [93Nb(p, n), E=72 MeV]; measured decay products; deduced activity, T1/2, isomer branching ratio. A combination of high-resolution mass spectrometry and liquid scintillation counting for determining the specific activity.

doi: 10.1038/s41598-021-99253-5
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2021KO02      Appl.Radiat.Isot. 168, 109478 (2021)

K.Kossert, X.Mougeot

Improved activity standardization of 90Sr/90Y by means of liquid scintillation counting

RADIOACTIVITY 90Sr, 90Y(β-); measured decay products, Eβ, Iβ; deduced β spectra using CIEMAT/NIST efficiency tracing method. Comparison with theoretical calculations.

doi: 10.1016/j.apradiso.2020.109478
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2021PO17      Sci. Rep. 11, 16002 (2021)

S.Pomme, K.Pelczar, K.Kossert, I.Kajan

On the interpretation of annual oscillations in 32Si and 36Cl decay rate measurements

RADIOACTIVITY 32Si(β-), 36Cl(β-), (β+), (EC); analyzed available data; deduced decay rate measurements appear to be inversely correlated with the dew point in a nearby weather station.

doi: 10.1038/s41598-021-95600-8
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2021TA01      Appl.Radiat.Isot. 167, 109425 (2021)

M.P.Takacs, K.Kossert

Half-life determination of 213Bi and 209Pb by means of Cherenkov counting and detection with a NaI detector

RADIOACTIVITY 213Bi, 209Pb(β-); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced T1/2 and uncertainties. Comparison with available data.

doi: 10.1016/j.apradiso.2020.109425
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2021TA23      Appl.Radiat.Isot. 176, 109858 (2021)

M.P.Takacs, K.Kossert

Half-life determination of short-lived nuclear levels in 237Np (59.54 keV), 233Pa (86.47 keV) and 227Ac (27.37 keV)

RADIOACTIVITY 241Am, 237Np, 231Pa(α); measured decay products, Eα, Iα, Eγ, Iγ, α-γ-coin.; deduced level energies, T1/2 and uncertainties . Comparison with available data.

doi: 10.1016/j.apradiso.2021.109858
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2020JE01      Appl.Radiat.Isot. 155, 108837 (2020)

S.Jerome, C.Bobin, P.Cassette, R.Dersch, R.Galea, H.Liu, A.Honig, J.Keightley, K.Kossert, J.Liang, M.Marouli, C.Michotte, S.Pomme, S.Rottger, R.Williams, M.Zhang

Half-life determination and comparison of activity standards of 231Pa

RADIOACTIVITY 231Pa(α); measured decay products, Eα, Iα; deduced T1/2 and uncertainties. Comparison with available data.

doi: 10.1016/j.apradiso.2019.108837
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2020KO02      Appl.Radiat.Isot. 155, 108931 (2020)

K.Kossert

TDCR measurements to determine the half-life of 55Fe

RADIOACTIVITY 55Fe(EC); measured decay products, Eγ, Iγ; deduced T1/2. Comparison with available data.

doi: 10.1016/j.apradiso.2019.108931
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2020KO06      Appl.Radiat.Isot. 156, 109020 (2020)

K.Kossert, M.P.Takacs, O.Nahle

Determination of the activity of 225Ac and of the half-lives of 213Po and 225Ac

RADIOACTIVITY 225Ac, 213Po(α); measured decay products, Eγ, Iγ; deduced activities, T1/2. Comparison with DDEP evaluations.

doi: 10.1016/j.apradiso.2019.109020
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2019KO06      Appl.Radiat.Isot. 145, 12 (2019)

K.Kossert, O.Nahle

Determination of the activity and half-life of 227Th

RADIOACTIVITY 227Th(α); measured decay products; deduced T1/2.

doi: 10.1016/j.apradiso.2018.12.010
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2019PO12      Astropart.Phys. 107, 22 (2019)

S.Pomme, G.Lutter, M.Marouli, K.Kossert, O.Nahle

A reply to the rebuttal by Sturrock et al.

doi: 10.1016/j.astropartphys.2018.11.005
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2019TA19      Appl.Radiat.Isot. 153, 108799 (2019)

M.P.Takacs, K.Kossert, O.J.Nahle

Standardisation of 85Sr with digital anticoincidence counting and half-life determination of the 514 keV level of 85Rb

RADIOACTIVITY 85Sr(EC);measured decay products, Eβ, Iβ, Eγ, Iγ; deduced activity, T1/2 of the 514 keV level of 85Rb.

doi: 10.1016/j.apradiso.2019.07.004
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2018GA37      Appl.Radiat.Isot. 140, 157 (2018)

E.Garcia-Torano, T.Altzitzoglou, P.Auerbach, M.-M.Be, C.Bobin, P.Cassette, F.Chartier, R.Dersch, M.Fernandez, H.Isnard, K.Kossert, V.Lourenco, O.Nahle, A.Nonell, V.Peyres, S.Pomme, A.Rozkov, A.Sanchez-Cabezudo, J.Sochorova

The half-life of 129I

RADIOACTIVITY 129I(β-); measured decay products, Eγ, Iγ, Eβ, Iβ; deduced T1/2 by a combination of activity and mass concentration measurements in the frame of a cooperation of 6 European metrology institutes.

doi: 10.1016/j.apradiso.2018.06.007
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2018PO01      Astropart.Phys. 97, 38 (2018)

S.Pomme, G.Lutter, M.Marouli, K.Kossert, O.Nahle

On the claim of modulations in radon decay and their association with solar rotation

RADIOACTIVITY 226Ra, 222Rn(α); measured decay products, Eγ, Iγ, Eα, Iα; deduced decay constants, no indications for diurnal or monthly cycles.

doi: 10.1016/j.astropartphys.2017.10.011
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2018PO02      Appl.Radiat.Isot. 134, 6 (2018)

S.Pomme, H.Stroh, T.Altzitzoglou, J.Paepen, R.Van Ammel, K.Kossert, O.Nahle, J.D.Keightley, K.M.Ferreira, L.Verheyen, M.Bruggeman

Is decay constant?

RADIOACTIVITY 3H, 14C, 90Sr, 134Cs(β-), 152Eu(EC), (β-), (β+), 22Na, 65Zn(β+), (EC), 54Mn, 109Cd(EC), 209Po, 241Am(α), 226Ra(α); analyzed available data for presence of systematic modulations; deduced amplitudes of fitted oscillations to residuals from exponential decay do not exceed 3 times their standard uncertainty, contradiction of the assertion that neutrino-induced beta decay provides information about the deep solar interior.

doi: 10.1016/j.apradiso.2017.09.002
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2017KO16      Appl.Radiat.Isot. 125, 15 (2017)

K.Kossert

Half-life measurement of 212Pb by means of a liquid scintillator-based 220Rn trap

RADIOACTIVITY 212Pb(β-); measured decay products, Eβ, Iβ; deduced T1/2 and its uncertainty. Comparison with available data.

doi: 10.1016/j.apradiso.2017.03.026
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2017PO15      Metrologia 54, 19 (2017)

S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot

On decay constants and orbital distance to the Sun-part II: beta minus decay

RADIOACTIVITY 3H, 14C, 60Co, 85Kr, 90Sr, 124Sb, 134,137Cs, 154Eu(β-); analyzed available data from radionuclide metrology laboratories, residuals from the exponential decay curves for annual oscillations; deduced systematic deviations from a purely exponential decay curve differ in amplitude and phase from one data set to another and appear attributable to instabilities in the instrumentation and measurement conditions, oscillations in phase with Earth's orbital distance to the Sun could not be observed, no apparent indications for systematic oscillations at a level of weeks or months.

doi: 10.1088/1681-7575/54/1/19
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2017PO16      Metrologia 54, 1 (2017)

S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot

On decay constants and orbital distance to the Sun-part I: alpha decay

RADIOACTIVITY 209Po, 226Ra, 228Th, 230U, 241Am(α); analyzeed two decades of data from various nuclear metrology institutes around the globe, residuals from the exponential decay curves for annual oscillations; deduced that systematic deviations from a purely exponential decay curve differ in amplitude and phase from one data set to another are attributable to instabilities in the instrumentation and measurement conditions, lack of apparent indications for systematic oscillations at a level of weeks or months.

doi: 10.1088/1681-7575/54/1/1
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2017PO17      Metrologia 54, 36 (2017)

S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot

On decay constants and orbital distance to the Sun-part III: beta plus and electron capture decay

RADIOACTIVITY 22Na, 54Mn, 55Fe, 57Co, 65Zn, 82,85Sr, 109Cd, 133Ba, 152Eu(EC), (β+), 90Sr, 124Sb(β-); analyzed available data on repeated over periods from 200 d up to more than four decades at 14 laboratories across the globe, residuals from the exponential nuclear decay curves for annual oscillations; deduced that systematic deviations from a purely exponential decay curve differ from one data set to another attributable to instabilities in the instrumentation and measurement conditions, oscillations in phase with Earth's orbital distance to the sun could not be observed, lack of apparent indications for systematic oscillations at a level of weeks or months.

doi: 10.1088/1681-7575/54/1/36
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2016PO08      Phys.Lett. B 761, 281 (2016)

S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, M.Unterweger, R.Fitzgerald, D.E.Bergeron, L.Pibida, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot

Evidence against solar influence on nuclear decay constants

RADIOACTIVITY 209Po, 226Ra, 228Th, 230U, 241Am(α), 3H, 14C, 60Co, 85Kr, 90Sr, 124Sb, 134,137Cs(β-), 54Mn, 55Fe, 57Co, 82,85Sr, 109Cd, 133Ba(EC), 22Na, 65Zn, 207Bi(EC), (β+), 152Eu(β-), (EC), (β+); measured decay products; deduced decay constant vs. solar activity, exponential nature of nuclear decay.

doi: 10.1016/j.physletb.2016.08.038
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2015BE23      Radiochim.Acta 103, 619 (2015)

M.-M.Be, H.Isnard, P.Cassette, X.Mougeot, V.Lourenco, T.Altzitzoglou, S.Pomme, A.Rozkov, P.Auerbach, J.Sochorova, T.Dziel, R.Dersch, K.Kossert, O.Nahle, M.Krivosik, J.Ometakova, G.Stadelmann, A.Nonell, F.Chartier

Determination of the 151Sm half-life

RADIOACTIVITY 151Sm(β-); measured decay products, Eβ, Iβ; deduced T1/2 and its uncertainties. Comparison with available data.

doi: 10.1515/ract-2015-2393
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2015KO06      Appl.Radiat.Isot. 95, 143 (2015)

K.Kossert, K.Bokeloh, R.Dersch, O.Nahle

Activity determination of 227Ac and 223Ra by means of liquid scintillation counting and determination of nuclear decay data

RADIOACTIVITY 227Ac(β-), 223Ra(α); measured decay products, Eβ, Iβ, Eα, Iα; deduced T1/2, proton emission probabilities. CIEMAT/NIST efficiency tracing technique, comparison with available data.

doi: 10.1016/j.apradiso.2014.10.005
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2015KO09      Appl.Radiat.Isot. 99, 59 (2015)

K.Kossert

Preparation of a 219Rn trap to measure the half-life of 211Pb

RADIOACTIVITY 211Pb(β-); measured decay products, Eβ, Iβ; measured decay products, Eβ, Iβ; deduced T1/2. Comparison with available data.

doi: 10.1016/j.apradiso.2015.02.012
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2015KO13      Astropart.Phys. 69, 18 (2015)

K.Kossert, O.J.Nahle

Disproof of solar influence on the decay rates of 90Sr / 90Y

RADIOACTIVITY 90Sr, 90Y(β-); measured decay rates, Eβ, Iβ; deduced lack of solar influence on decay constant.

doi: 10.1016/j.astropartphys.2015.03.003
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2013KO20      Appl.Radiat.Isot. 81, 140 (2013)

K.Kossert, G.Jorg, C.Lierse v.Gostomski

Experimental half-life determination of 176Lu

RADIOACTIVITY 176Lu(β-); measured decay products, Eβ, Iβ, Eγ, Iγ, γ-β-coin.; deduced T1/2. Comparison with available data.

doi: 10.1016/j.apradiso.2013.03.033
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2012BE24      Appl.Radiat.Isot. 70, 1894 (2012)

M.-M.Be, P.Cassette, M.C.Lepy, M.-N.Amiot, K.Kossert, O.J.Nahle, O.Ott, C.Wanke, P.Dryak, G.Ratel, M.Sahagia, A.Luca, A.Antohe, L.Johansson, J.Keightley, A.Pearce

Standardization, decay data measurements and evaluation of 64Cu

RADIOACTIVITY 64Cu(EC), (β-); measured reaction products, Eγ, Iγ; analyzed available data; deduced photon emission probabilities, T1/2, decay scheme. International reference system, results from four laboratories.

doi: 10.1016/j.apradiso.2012.02.056
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2012JO04      Geochim.Cosmochim.Act. 88, 51 (2012)

G.Jorg, Y.Amelin, K.Kossert, C.L.v.Gostomski

Precise and direct determination of the half-life of 41Ca

RADIOACTIVITY 41Ca(EC); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced T1/2 and its uncertainty. Comparison with available data.

doi: 10.1016/j.gca.2012.03.036
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2012KO24      Appl.Radiat.Isot. 70, 2215 (2012)

K.Kossert, O.J.Nahle, O.Ott, R.Dersch

Activity determination and nuclear decay data of 177Lu

RADIOACTIVITY 177Lu(β-); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced T1/2 and its uncertainty. Comparison with available data.

doi: 10.1016/j.apradiso.2012.02.104
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2012OT01      Appl.Radiat.Isot. 70, 1886 (2012)

O.Ott, K.Kossert, O.Sima

Photon emission probabilities of 176Lu

RADIOACTIVITY 176Lu(β-), (EC); measured decay products, Eγ, Iγ; deduced γ-ray emission probabilities, internal conversion coefficients, limits on electron capture. Comparison with available data.

doi: 10.1016/j.apradiso.2012.02.052
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2011KO01      Appl.Radiat.Isot. 69, 500 (2011)

K.Kossert, O.Nahle, P.E.Warwick, H.Wershofen, I.W.Croudace

Activity determination and nuclear decay data of 113mCd

RADIOACTIVITY 113Cd(β-), (IT); measured Eγ, Iγ; deduced T1/2 with low uncertainty. CIEMAT/NIST and triple-to-double coincidence counting technique.

doi: 10.1016/j.apradiso.2010.10.006
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2011KO21      Appl.Radiat.Isot. 69, 1246 (2011)

K.Kossert, O.J.Nahle, A.Grau Carles

Beta shape-factor function and activity determination of 241Pu

RADIOACTIVITY 241Pu(β-), (α); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced β-spectrum, the shape-factor function and an end-point energy, Q-value.

doi: 10.1016/j.apradiso.2011.03.046
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2010BE18      Appl.Radiat.Isot. 68, 2026 (2010)

M.-M.Be, B.Chauvenet, M.-N.Amiot, C.Bobin, M.-C.Lepy, T.Branger, I.Laniece, A.Luca, M.Sahagia, A.C.Watjen, K.Kossert, O.Ott, O.Nahle, P.Dryak, J.Sochorova, P.Kovar, P.Auerbach, T.Altzitzoglou, S.Pomme, G.Sibbens, R.Van Ammel, J.Paepen, A.Iwahara, J.U.Delgado, R.Poledna

International exercise on 124Sb photon emission intensities determination

RADIOACTIVITY 124Sb(β-); measured Eγ, Iγ; deduced γ-ray and x-rays intensities per decay, branching ratio.

doi: 10.1016/j.apradiso.2010.01.038
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2010CH18      Nucl.Instrum.Methods Phys.Res. B268, 192 (2010)

J.Chmeleff, F.von Blanckenburg, K.Kossert, D.Jakob

Determination of the 10Be half-life by multicollector ICP-MS and liquid scintillation counting

RADIOACTIVITY 10Be(β-); measured electron spectrum; deduced 10Be activity, T1/2.

ATOMIC MASSES 9,10Be; measured ion beam intensities; deduced 10Be/9Be isotope ratio.

doi: 10.1016/j.nimb.2009.09.012
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2010JO09      Appl.Radiat.Isot. 68, 2339 (2010)

G.Jorg, R.Buhnemann, S.Hollas, N.Kivel, K.Kossert, S.Van Winckel, C.L.v.Gostomski

Preparation of radiochemically pure 79Se and highly precise determination of its half-life

RADIOACTIVITY 79Se(β-); measured decay products, Eβ, Iβ; deduced T1/2 and its uncertainty. Comparison with available data.

doi: 10.1016/j.apradiso.2010.05.006
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2010KO19      Nucl.Instrum.Methods Phys.Res. B268, 187 (2010)

G.Korschinek, A.Bergmaier, T.Faestermann, U.C.Gerstmann, K.Knie, G.Rugel, A.Wallner, I.Dillmann, G.Dollinger, Ch.Lierse von Gostomski, K.Kossert, M.Maiti, M.Poutivtsev, A.Remmert

A new value for the half-life of 10Be by Heavy-Ion Elastic Recoil Detection and liquid scintillation counting

RADIOACTIVITY 10Be(β-); measured electron spectrum; deduced 10Be activity, T1/2. Liquid scintillation counting (LSC).

ATOMIC MASSES 9,10Be; measured ion beam intensities; deduced 10Be/9Be isotopic ratio. Heavy-Ion Elastic Recoil Detection (HI-ERD).

doi: 10.1016/j.nimb.2009.09.020
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Data from this article have been entered in the XUNDL database. For more information, click here.


2010WA46      Appl.Radiat.Isot. 68, 1297 (2010)

C.Wanke, K.Kossert, O.J.Nahle, O.Ott

Activity standardization and decay data of 64Cu

RADIOACTIVITY 64Cu(β-), (EC), (β+); measured decay products, Eβ, Iβ, Eγ, Iγ, β-γ-coin.; deduced T1/2, photon emission probabilities. Comparison with available data.

doi: 10.1016/j.apradiso.2010.01.005
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2009KO15      Appl.Radiat.Isot. 67, 1702 (2009)

K.Kossert, G.Jorg, O.Nahle, C.Lierse v Gostomski

High-precision measurement of the half-life of 147Sm

RADIOACTIVITY 147Sm(α); measured Eα, Iα, half-life. Direct counting method.

doi: 10.1016/j.apradiso.2009.03.013
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2009NA08      Appl.Radiat.Isot. 66, 865 (2009)

O.Nahle, K.Kossert, R.Klein

Activity standardization of 22Na

RADIOACTIVITY 22Na(β-); measured Eγ, Iγ, βγ-coin. Activity standardization.

doi: 10.1016/j.apradiso.2008.02.028
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2009PO15      Metrologia 46, 439 (2009)

S.Pomme, T.Altzitzoglou, R.Van Ammel, G.Sibbens, R.Eykens, S.Richter, J.Camps, K.Kossert, H.Janssen, E.Garcia-Torano, T.Duran, F.Jaubert

Experimental determination of the 233U half-life

RADIOACTIVITY 233U(α); measured Eα, Iα, Eγ, Iγ; deduced T1/2. Comparison with evaluated and experimental data.

doi: 10.1088/0026-1394/46/5/007
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2008GR08      Appl.Radiat.Isot. 66, 1021 (2008)

A.Grau Carles, K.Kossert, A.Grau Malonda

Determination of the shape factor of 90Sr by means of the cutoff energy yield method

RADIOACTIVITY 90Sr(β-); measured Eβ, Iβ; deduced shape factor.

doi: 10.1016/j.apradiso.2008.02.049
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2007GR05      Nucl.Instrum.Methods Phys.Res. A572, 760 (2007)

A.Grau Carles, K.Kossert

Measurement of the shape-factor functions of the long-lived radionuclides 87Rb, 40K and 10Be

RADIOACTIVITY 10Be, 40K, 87Rb(β-); measured Eβ; deduced shape-factor functions, cutoff energy yields, maximum-point energies. Comparison with previous results.

doi: 10.1016/j.nima.2006.11.064
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2006GR06      Nucl.Phys. A767, 248 (2006)

A.Grau Carles, K.Kossert

New advances in the determination of the 87Rb shape factor function

RADIOACTIVITY 87Rb(β-); measured Eβ; deduced shape factors.

doi: 10.1016/j.nuclphysa.2006.01.001
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2006KO27      Appl.Radiat.Isot. 64, 1031 (2006)

K.Kossert, H.Janssen, R.Klein, M.K.H.Schneider, H.Schrader

Activity standardization and nuclear decay data of 109Cd

RADIOACTIVITY 109Cd(EC); measured conversion electron spectra; deduced photon emission probability. 109Ag transition deduced ICC.

doi: 10.1016/j.apradiso.2006.04.008
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2006KO31      Appl.Radiat.Isot. 64, 1420 (2006)

K.Kossert, H.Janssen, R.Klein, M.Schneider, H.Schrader

Standardization and nuclear decay data of 65Zn

RADIOACTIVITY 65Zn(EC), (β+); measured Eγ, Iγ, βγ-coin, T1/2; deduced photon emission probabilities.

doi: 10.1016/j.apradiso.2006.02.054
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2004KO09      Appl.Radiat.Isot. 60, 459 (2004)

K.Kossert, E.Gunther

LSC measurements of the half-life of 40K

RADIOACTIVITY 40K(β-), (EC); measured T1/2. Liquid scintillation counting.

doi: 10.1016/j.apradiso.2003.11.059
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2004KO11      Eur.Phys.J. A 19, 391 (2004)

K.Kossert, M.Camen, F.Wissmann, J.Ahrens, J.R.M.Annand, H.-J.Arends, R.Beck, G.Caselotti, P.Grabmayr, O.Jahn, P.Jennewein, M.I.Levchuk, A.I.L'vov, J.C.McGeorge, A.Natter, V.Olmos de Leon, V.A.Petrunkin, G.Rosner, M.Schumacher, B.Seitz, F.Smend, A.Thomas, W.Weihofen, F.Zapadtka

Quasi-free π0 photoproduction from the bound nucleon

NUCLEAR REACTIONS 2H(γ, π0n), (γ, π0p), E=200-400 MeV; 1H(γ, π0), E=200-400 MeV; measured σ(E, θ). 1n(γ, π0), E=300 MeV; deduced quasifree σ(θ).

doi: 10.1140/epja/i2003-10130-3
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2004KO18      Appl.Radiat.Isot. 60, 741 (2004)

K.Kossert, H.Schrader

Activity standardization by liquid scintillation counting and half-life measurements of 90Y

RADIOACTIVITY 90Y(β-); measured T1/2. Liquid scintillation, ionization chamber.

doi: 10.1016/j.apradiso.2003.12.009
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2003AH01      Phys.Lett. 551B, 49 (2003)

J.Ahrens, S.Altieri, J.R.M.Annand, G.Anton, H.-J.Arends, K.Aulenbacher, R.Beck, C.Bradtke, A.Braghieri, N.Degrande, N.d'Hose, H.Dutz, S.Goertz, P.Grabmayr, K.Hansen, J.Harmsen, D.von Harrach, S.Hasegawa, T.Hasegawa, E.Heid, K.Helbing, H.Holvoet, L.Van Hoorebeke, N.Horikawa, T.Iwata, O.Jahn, P.Jennewein, T.Kageya, B.Kiel, F.Klein, R.Kondratiev, K.Kossert, J.Krimmer, M.Lang, B.Lannoy, R.Leukel, V.Lisin, T.Matsuda, J.C.McGeorge, A.Meier, D.Menze, W.Meyer, T.Michel, J.Naumann, A.Panzeri, P.Pedroni, T.Pinelli, I.Preobrajenski, E.Radtke, E.Reichert, G.Reicherz, Ch.Rohlof, G.Rosner, T.Rostomyan, C.Rovelli, D.Ryckbosch, M.Sauer, B.Schoch, M.Schumacher, B.Seitz, T.Speckner, N.Takabayashi, G.Tamas, A.Thomas, R.van de Vyver, A.Wakai, W.Weihofen, F.Wissmann, F.Zapadtka, G.Zeitler, and the GDH and A2 Collaborations

Helicity dependence of the γ(pol)p(pol) → nπ+π0 reaction in the second resonance region

NUCLEAR REACTIONS 1H(polarized γ, π+π0), E=400-800 MeV; measured σ, helicity dependence; deduced resonance features. Polarized target.

doi: 10.1016/S0370-2693(02)03008-3
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2003KO08      Eur.Phys.J. A 16, 259 (2003)

K.Kossert, M.Camen, F.Wissmann, J.Ahrens, J.R.M.Annand, H.-J.Arends, R.Beck, G.Caselotti, P.Grabmayr, O.Jahn, P.Jennewein, M.I.Levchuk, A.I.L'vov, J.C.McGeorge, A.Natter, V.Olmos de Leon, V.A.Petrun'kin, G.Rosner, M.Schumacher, B.Seitz, F.Smend, A.Thomas, W.Weihofen, F.Zapadtka

Quasi-free Compton scattering and the polarizabilities of the neutron

NUCLEAR REACTIONS 1H(γ, γ'), E=200-400 MeV; 2H(γ, γ'n), (γ, γ'p), E=200-400 MeV; measured Eγ, Ep, En, σ(E, θ). 1n(γ, γ'), E=200-400 MeV; deduced σ(E, θ). 1n deduced polarizabilities. Tagged photons.

doi: 10.1140/epja/i2002-10093-9
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2003KO66      Appl.Radiat.Isot. 59, 377 (2003)

K.Kossert

Half-life measurements of 87Rb by liquid scintillation counting

RADIOACTIVITY 87Rb(β-); measured T1/2. Liquid scintillation counting, comparison with previous results.

doi: 10.1016/j.apradiso.2003.08.004
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2003LU07      Phys.Rev.Lett. 90, 192501 (2003)

M.Lundin, J.-O.Adler, M.Boland, K.Fissum, T.Glebe, K.Hansen, L.Isaksson, O.Kaltschmidt, M.Karlsson, K.Kossert, M.I.Levchuk, P.Lilja, B.Lindner, A.I.Lvov, B.Nilsson, D.E.Oner, C.Poech, S.Proff, A.Sandell, B.Schroder, M.Schumacher, D.A.Sims

Compton Scattering from the Deuteron and Extracted Neutron Polarizabilities

NUCLEAR REACTIONS 2H(γ, γ'), E=55, 66 MeV; measured σ(E, θ); deduced isospin-averaged nucleon polarizabilities. 1n deduced electric and magnetic polarizabilities. Liquid target, tagged photons.

doi: 10.1103/PhysRevLett.90.192501
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2002CA13      Phys.Rev. C65, 032202 (2002)

M.Camen, K.Kossert, F.Wissmann, J.Ahrens, H.-J.Arends, R.Beck, G.Caselotti, P.Grabmayr, P.D.Harty, O.Jahn, P.Jennewein, R.Kondratiev, M.I.Levchuk, V.Lisin, A.I.Lvov, J.C.McGeorge, A.Natter, V.Olmos de Leon, M.Schumacher, B.Seitz, F.Smend, A.Thomas, W.Weihofen, F.Zapadtka

Backward Spin Polarizability γπ of the Proton

NUCLEAR REACTIONS 1H(γ, γ), E=200-470 MeV; measured Compton scattering σ(θ=136°), pγ-coin. 1H deduced backward spin polarizability. Comparisons with model predictions, previous results.

doi: 10.1103/PhysRevC.65.032202
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0730.


2002KO21      Phys.Rev.Lett. 88, 162301 (2002)

K.Kossert, M.Camen, F.Wissmann, J.Ahrens, J.R.M.Annand, H.-J.Arends, R.Beck, G.Caselotti, P.Grabmayr, O.Jahn, P.Jennewein, M.I.Levchuk, A.I.Lvov, J.C.McGeorge, A.Natter, V.Olmos de Leon, V.A.Petrunkin, G.Rosner, M.Schumacher, B.Seitz, F.Smend, A.Thomas, W.Weihofen, F.Zapadtka

Neutron Polarizabilities Investigated by Quasifree Compton Scattering from the Deuteron

NUCLEAR REACTIONS 2H(γ, n), E=200-400 MeV; measured Eγ, nγ-coin. 1n deduced polarizabilities.

doi: 10.1103/PhysRevLett.88.162301
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2001GA28      Phys.Lett. 503B, 245 (2001)

G.Galler, V.Lisin, R.Kondratev, A.M.Massone, S.Wolf, J.Ahrens, H.-J.Arends, R.Beck, M.Camen, G.P.Capitani, P.Grabmayr, S.J.Hall, F.Harter, T.Hehl, P.Jennewein, K.Kossert, A.I.Lvov, C.Molinari, P.Ottonello, J.Peise, I.Preobrajenski, S.Proff, A.Robbiano, M.Sanzone, M.Schumacher, M.Schmitz, F.Wissmann

Compton Scattering by the Proton

NUCLEAR REACTIONS 1H(γ, γ'), E=250-800 MeV; measured recoil proton spectra, γ spectra, σ(θ); deduced multipole ratio for resonance production, proton backward spin polarizability. Tagged photons, large-acceptance spectrometer.

doi: 10.1016/S0370-2693(01)00231-3
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2001WO09      Nucl.Phys. A690, 310c (2001)

S.Wolf, V.Lisin, R.Kondratiev, A.M.Massone, G.Galler, J.Ahrens, H.-J.Arends, R.Beck, M.Camen, G.P.Capitani, P.Grabmayr, S.J.Hall, F.Harter, T.Hehl, P.Jennewein, K.Kossert, A.I.Lvov, C.Molinari, P.Ottonello, J.Peise, I.Preobrajensky, S.Proff, A.Robbiano, M.Sanzone, M.Schumacher, M.Schmitz, F.Wissmann

Structure of the Nucleon Investigated by Compton Scattering

NUCLEAR REACTIONS 1H(γ, γ'), E ≈ 200-800; measured σ(θ); deduced nucleon structure parameters.

doi: 10.1016/S0375-9474(01)00965-4
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2001WO12      Eur.Phys.J. A 12, 231 (2001)

S.Wolf, V.Lisin, R.Kondratiev, A.M.Massone, G.Galler, J.Ahrens, H.-J.Arends, R.Beck, M.Camen, G.P.Capitani, P.Grabmayr, F.Harter, T.Hehl, P.Jennewein, K.Kossert, A.I.Lvov, C.Molinari, P.Ottonello, R.O.Owens, J.Peise, I.Preobrajensky, S.Proff, A.Robbiano, M.Sanzone, M.Schumacher, M.Schmitz, F.Wissmann

Compton Scattering by the Proton using a Large-Acceptance Arrangement

NUCLEAR REACTIONS 1H(γ, γ), E ≈ 250-800 MeV; measured Eγ, σ(θ); deduced backward spin polarizability. Comparison with model predictions. Tagged photon beam, large-acceptance experiment.

doi: 10.1007/s100500170031
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2000WI05      Nucl.Phys. A663-664, 397c (2000)

F.Wissmann, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, R.Bilger, M.Camen, G.P.Capitani, G.Caselotti, G.Galler, P.Grabmayr, F.Harter, T.Hehl, E.Heid, V.Hejny, O.Jahn, P.Jennewein, R.Kondratev, K.Kossert, M.Kotulla, B.Krusche, V.Kuhr, M.Lang, R.Leukel, M.I.Levchuk, V.Lisin, A.I.Lvov, A.M.Massone, V.Metag, A.Natter, R.Novotny, V.Olmos de Leon, P.Ottonello, J.Peise, A.Polonsky, I.Preobrashenskij, S.Proff, F.Rambo, A.Robbiano, D.Rosenkranz, M.Sanzone, E.Schilling, A.Schmidt, M.Schumacher, B.Seitz, U.Siodlaczek, F.Smend, H.Stroher, H.Vorwerk, Th.Walcher, J.Weiss, M.Wolf, S.Wolf, F.Zapadtka

Compton Scattering from the Free and Bound Proton Above π-Threshold

NUCLEAR REACTIONS 1,2H(γ, γ'X), E=200-800 MeV; measured σ(θ).

doi: 10.1016/S0375-9474(99)00626-0
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1999WI15      Nucl.Phys. A660, 232 (1999)

F.Wissmann, V.Kuhr, O.Jahn, H.Vorwerk, P.Achenbach, J.Ahrens, H.-J.Arends, R.Beck, M.Camen, G.Caselotti, E.Heid, V.Hejny, P.Jennewein, R.Kondratev, K.Kossert, M.Kotulla, B.Krusche, M.Lang, R.Leukel, M.I.Levchuk, V.Lisin, V.Metag, R.Novotny, V.Olmos de Leon, A.Polonsky, I.Preobrashenskij, F.Rambo, D.Rosenkranz, E.Schilling, A.Schmidt, M.Schumacher, B.Seitz, U.Siodlaczek, H.Stroher, A.Thomas, Th.Walcher, J.Weiss, M.Wolf, F.Zapadtka

Compton Scattering from the Free and Bound Proton at Backward Angles Above π-Threshold

NUCLEAR REACTIONS 1H(γ, γ'), E=200-410 MeV; 2H(γ, γ'), E=200-290 MeV; measured Eγ, σ(θ); deduced proton spin polarizabilities. Dispersion theory.

doi: 10.1016/S0375-9474(99)00419-4
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