A. C. Wätjen

发表

International comparison CCRI(II)-S7 on the analysis of uncertainty budgets for 4πβγ coincidence counting

Maria Sahagia, Jong Man Lee, Claude Bailat, 2014 .

Update of the ongoing comparison BIPM.RI(II)-K1.Co-60 including activity measurements of the radionuclide 60Co for the IFIN-HH (Romania), NIST (USA) and the BEV (Austria)

Maria Sahagia, C Michotte, A. C. Wätjen, 2010 .

International exercise on 124Sb photon emission intensities determination.

A. C. Wätjen, S. Pommé, P. Auerbach, 2010, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

60 years of absolute standardization of radionuclides by coincidence counting methods in the Romanian metrology laboratory.

A. C. Wätjen, M. Ioan, A. Luca, 2021, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

IFIN-HH ionization chamber calibration and its validation; electrometric system improvement.

A. C. Wätjen, A. Luca, M. Sahagia, 2010, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

Establishment of the 222Rn traceability chain with the Romanian standard system

A. C. Wätjen, P. Cassette, C. Varlam, 2011 .

International exercise on 124Sb activity measurements.

A. C. Wätjen, C. Bailat, S. Pommé, 2010, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

Activity measurements of technically enhanced naturally occurring radionuclides (TENORM) in phosphogypsum.

A. C. Wätjen, A. Luca, M. Sahagia, 2009, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

Participation in the CCRI(II)-K2.H-3 comparison and study of the new TDCR-LS counter with 6 CPMs.

Maria Sahagia, A. C. Wätjen, Philippe Cassette, 2010, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.

The 222Rn standard system established at IFIN-HH, Romania.

A. C. Wätjen, P. Cassette, A. Luca, 2010, Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine.