Karsten Kossert

Physikalisch-Technische Bundesanstalt — Germany

Physics and Astronomy · Physical Sciences

35h-index5.5kcitations186works1.42yr avg
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Research Topics

Radioactive Decay and Measurement Techniques(158), Radioactivity and Radon Measurements(132), Scientific Measurement and Uncertainty Evaluation(70), Radioactive contamination and transfer(57), Nuclear Physics and Applications(27)

Publications185 total

Measurement of the half-life of 214Po, including long-term studies to investigate potential seasonal effects
Applied Radiation and Isotopes·2026
Activity of the radionuclide 99Tc per unit mass of aqueous solution
2026
First intercomparison of 241Am activity measurements using primary methods including magnetic micro-calorimetrers
Applied Radiation and Isotopes·2025Open Access
Study of a method to correct for accidental coincidences in TDCR measurements
Applied Radiation and Isotopes·2025
On the spectrum and maximum energy of the first forbidden unique beta decay of 107Pd
Applied Radiation and Isotopes·2025· 1 citedOpen Access
Activity standardization of 123I by liquid scintillation counting
Journal of Radioanalytical and Nuclear Chemistry·2025Open Access
A custom-built liquid scintillation counter for the simultaneous application of CIEMAT/NIST and TDCR methods
Journal of Radioanalytical and Nuclear Chemistry·2025· 1 citedOpen Access
Ion implantation of the electron-capture nuclide 55Fe for measurements by means of metallic microcalorimeters
Applied Radiation and Isotopes·2025· 1 citedOpen Access
CCRI.RI(II)-K2.Pa-231 Key Comparison of activity measurements of the radionuclide 231Pa
Metrologia·2025
High precision measurement of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi>Tc</mml:mi><mml:mprescripts/><mml:none/><mml:mn>99</mml:mn></mml:mmultiscripts><mml:mspace width="0.16em"/><mml:mi>β</mml:mi></mml:mrow></mml:math> spectrum
Physical review. C·2024· 8 citedOpen Access
Towards a precise measurement of <sup>157</sup>Tb nuclear decay data: Sample purification using resonance ionization mass spectrometry
Journal of Instrumentation·2024· 1 citedOpen Access
Determination of the activity and nuclear decay data of 157Tb
Applied Radiation and Isotopes·2024· 4 citedOpen Access
Seasonal variation of background counting rates in liquid scintillation counting
Applied Radiation and Isotopes·2024· 2 citedOpen Access
Ambient humidity, the overlooked influencer of radioactivity measurements
Metrologia·2023· 7 citedOpen Access
High precision measurement of the $^{99}$Tc $\\beta$ spectrum
HAL (Le Centre pour la Communication Scientifique Directe)·2023
High precision measurement of the $^{99}$Tc $β$ spectrum
arXiv (Cornell University)·2023Open Access
Activity standardisation of 32Si at IRA-METAS
Applied Radiation and Isotopes·2023· 4 citedOpen Access
Activity standardization of 32Si at PTB
Applied Radiation and Isotopes·2023· 6 citedOpen Access
Measurement of the activity and determination of the half-life of 225Ac at POLATOM
Applied Radiation and Isotopes·2023· 3 cited
Activity standardization of 99mTc by digitizer-based 4πce(LS)-γ and 4πce(PC)-γ coincidence counting
Applied Radiation and Isotopes·2023· 3 cited
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Frequent Co-authors

O. Nähle(20), J. Ahrens(12), R. Beck(12), P. Jennewein(12), M. Schumacher(12), F. Wissmann(12), P. Grabmayr(11), H. J. Arends(10), V. Lisin(10), F. Zapadtka(10), R. Kondratiev(9), W. Weihofen(9), J. C. McGeorge(8), A. Thomas(8), Oliver Jahn(8), S. Pommé(8), P. Cassette(7), E. Heid(7), Μ. Lang(7), R. Leukel(7)