Publications of the Ionizing Radiation Department

Publications of the BIPM Ionizing Radiation Department

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Metrologia 61 (2024) 06017

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the PTB, Germany, and the BIPM in medium-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Stefan Pojtinger

Metrologia 61 (2024) 06016

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the PTB, Germany, and the BIPM in low-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Stefan Pojtinger

Metrologia 61 (2024) 06011

Update of the BIPM comparison BIPM.RI(II)-K1.Co-57 of activity measurements of the radionuclide 57Co to include the 2023 result of the BEV (Austria)

Authors:

Coulon R., Michotte C., Courte S., Nonis M., Gressier V., Brettner-Messler R., Lobner P., Taschwer I.M.

Metrologia 61 (2024) 06012

Update of the BIPM comparison BIPM.RI(II)-K1.Lu-177 of activity measurements of the radionuclide 177Lu to include the 2023 result of the CMI (Czechia)

Authors:

Coulon R., Michotte C., Courte S., Nonis M., Gressier V., Sochorová J., Auerbach P.

Metrologia 61 (2024) 06002

Key comparison BIPM.RI(I)-K8 of high dose-rate 192Ir brachytherapy standards for reference air kerma rate of the PTB and the BIPM

Authors:

Kessler C., Behrens R., Kasper A., Grote F

Metrologia 61 (2024) 06003

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the BFKH, Hungary, and the BIPM in mammography x-rays

Authors:

Cecilia Kessler, David T. Burns, Viktória Finta

Metrologia 61 (2024) 06015

Key comparison BIPM.RI(I)-K8 of high dose-rate 192Ir brachytherapy standards for reference air kerma rate of the LNE-LNHB and the BIPM

Authors:

Kessler C., Hernandez-Elvira V.

Metrologia 61 (2024) 06010

Key comparison BIPM.RI(I)-K8 of high dose-rate 192Ir brachytherapy standards for reference air kerma rate of the VSL and the BIPM

Authors:

Kessler C., Jansen B.J., de Pooter J.A., Aviles Lucas P.

Metrologia 61 (2024) 06007

Key comparison BIPM.RI(I)-K5 of the air-kerma standards of the CIEMAT, Spain and the BIPM in 137Cs gamma radiation

Authors:

Cecilia Kessler, Philippe Roger, Nestor Armando Cornejo Diaz

Metrologia 61 (2024) 06006

Key comparison BIPM.RI(I)-K5 of the air-kerma standards of the BEV, Austria and the BIPM in 137Cs gamma radiation

Authors:

Kessler C., Roger P., Steurer A., Tiefenboeck W., Doria J.

Metrologia 61 (2024) 06009

Update of the BIPM comparison BIPM.RI(II)-K1.Ge-68 of activity measurements of the radionuclide 68Ge to include the 2021 result of the NIM (China)

Authors:

Michotte C., Coulon R., Courte S., Gressier V., Nonis M., Liu H., Liang J., Liu M., Zhang M.

Metrologia 61 (2024) 06014

Update of the BIPM comparison BIPM.RI(II)-K1.Cs-137 of activity measurements of the radionuclide 137Cs to include the 2014 result of the NRC (Canada) and the 2018 result of the TENMAK-NÜKEN (Türkiye)

Authors:

Michotte C., Coulon R., Courte S., Nonia M., Judge S., Ratel G., Galea R., Moore K., Yeltepe E., Dirican A.

Metrologia 61 (2024) 06008

Update of the BIPM comparison BIPM.RI(II)-K1.Cr-51 of activity measurements of the radionuclide 51Cr to include the 2012 result of the KRISS (Rep. of Korea), the 2022 result of the POLATOM (Poland), and to link the 2022 EURAMET.RI(II)-K2.Cr-51 comparison

Authors:

Michotte C., Courte S., Coulon R., Ninis M., Judge S., Park T.S., Lee J.-M., Lee K.B., Ziemek T., Listkowska A., Lech E., Saganowski P., Marganiec-Gałązka J., Broda R.

Metrologia 61 (2024) 06013

Update of the BIPM comparison BIPM.RI(II)-K1.Ga-67 of activity measurements of the radionuclide 67Ga to include the 2023 result of the CMI (Czechia)

Authors:

Michotte C., Courte S., Coulon R., Nonia M., Sochorová J., Auerbach P.

Metrologia 61 (2024) 06005

Update of the BIPM comparison BIPM.RI(II)-K1.Tb-161 of activity measurements of the radionuclide 161Tb to include the 2022 result of the NPL (United Kingdom)

Authors:

Michotte C., Courte S., Coulon R., Nonis M., Collins S., Shearman R., Kolmogorova S., Keightley J., Pearce A., Rmairez N., Bendall E., Mohamud H., Mewburn-Crook J.

Metrologia 61 (2024) 06004

Update of the BIPM comparison BIPM.RI(II)-K1.Zn-65 of activity measurements of the radionuclide 65Zn to include the 2015 result of the LNMRI-IRD (Brazil) and the 2018 result of the LNE-LNHB (France)

Authors:

Michotte C., Courte S., Coulon R., Nonis M., Ratel G., Judge S., Fréchou C., Bobin C., da Silva R.L., Delgado J.U., Rangel J.A.

Metrologia 60 (2023) 06022

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the BFKH, Hungary, and the BIPM in medium-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Viktória Finta

Metrologia 60 (2023) 06010

Update of the BIPM comparison BIPM.RI(II)-K1.Co-60 of activity measurements of the radionuclide 60Co to include the 2020 result of the PTB (Germany), the 2020 result of the NIST (United States), the 2020 result of the SMU (Slovakia), the 2021 result of the BARC (India), the 2021 result of the LNE-LNHB (France), the 2021 result of the POLATOM (Poland), the 2021 result of the ENEA-INMRI (Italy), the 2021 result of the NPL (United Kingdom), the 2021 result of the LNMRI-IRD (Brazil), the 2022 result of the NMISA (South Africa) and the 2022 result of the ANSTO (Australia)

Authors:

Coulon R., Michotte C., Courte S., Nonis M., et al

Metrologia 60 (2023) 06021

Update of the BIPM comparison BIPM.RI(II)-K1.Lu-177 of activity measurements of the radionuclide 177Lu to include the 2013 result of the IFIN-HH (Romania), the 2014 result of the LNE-LNHB (France) and the 2022 result of the IRA (Switzerland)

Authors:

Coulon R., Michotte C., Courte S., Nonis M., Ratel G., Judge S., Sahagia M., Luca A., Antohe A., Ioan M.-R., Juget F., Nedjadi Y., Duran T., Bobin C., Frechou C.

Metrologia 60 (2023) 06024

Update of the BIPM comparison BIPM.RI(II)-K1.Na-22 of activity measurements of the radionuclide 22Na to include the 2022 result of the NMISA (South Africa)

Authors:

Romain Coulon, Carine Michotte, Sammy Courte, Manuel Nonis, Milton van Rooy, Joline Lubbe, Martin van Staden

Metrologia 60 (2023) 06001

Update of the BIPM comparison BIPM.RI(II)-K1.Ac-225 of activity measurements of the radionuclide 225Ac to include the 2021 result of the POLATOM (Poland)

Authors:

Coulon R., Michotte C., Courte S., Nonis M., Ziemek T., Marganiec-Gałązka J., Lech E., Saganowski P., Czudek M., Listowska A.

Metrologia 60 (2023) 06002

Update of the BIPM comparison BIPM.RI(II)-K1.Ra-223 of activity measurements of the radionuclide 223Ra to include the 2021 result of the POLATOM (Poland)

Authors:

Coulon R., Michotte C., Courte S., Nonis M., Ziemek T., Marganiec-Gałązka J., Lech E., Saganowski P., Tymiński Z., Listowska A.

Metrologia 60 (2023) 064003

Evaluation of long-term robustness of the International System of Reference (SIR) used in radionuclide metrology based on the meta-analysis of its machine-readable database

Authors:

Romain Coulon, Carine Michotte, Vincent Gressier

Metrologia 60 (2023) 012001

Traceability for nuclear medicine: the status of primary radioactivity standards

Authors:

Steven Judge, Romain Coulon, Maurice Cox, Lisa R. Karam, Peter Knoll, Carine Michotte, Zakithi Msimang, Brian Zimmerman

Metrologia 60 (2023) 06015

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the BFKH, Hungary and the BIPM in 60Co gamma radiation

Authors:

Cecilia Kessler, David T. Burns, Viktória Finta

Metrologia 60 (2023) 06016

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the BFKH, Hungary, and the BIPM in low-energy x-rays

Authors:

Cecilia Kessler, David T. Burns, Viktória Finta

Metrologia 60 (2023) 06008

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the NMIJ, Japan, and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Morishita Y., Shimizu M., Kurosawa T.

Metrologia 60 (2023) 06011

Comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the ARPANSA, Australia, and the BIPM in accelerator photon beams

Authors:

Kessler C., Burns D.T., Roger P., Oliver C., Bailey T., Harty P., Vendenberg N., Takau V., Butler D.

Metrologia 60 (2023) 06012

Key comparison BIPM.RI(I)-K8 of high dose-rate 192Ir brachytherapy standards for reference air kerma rate of the NPL and the BIPM

Authors:

Kessler C., Sander T., Maughan D.J.

Metrologia 60 (2023) 06014

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the BFKH, Hungary and the BIPM in 60Co gamma radiation

Authors:

Cecilia Kessler, David T. Burns, Viktória Finta

Metrologia 60 (2023) 06005

Update of the BIPM comparison BIPM.RI(II)-K1.Cs-134 of activity measurements of the radionuclide 134Cs to include the 2014 result of the POLATOM (Poland), the 2014 result of the NRC (Canada), the 2015 result of the LNMRI-IRD (Brazil) and the 2016 result of the PTB (Germany)

Authors:

Michotte C., Courte S., Coulon R., Nonis M., Judge S., Ratel G., da Silva C.J., Galea R., Moore K., Dziel T., Muklanowicz A., Marganiec-Gałązka J., Nähle O., Kossert K.

Metrologia 60 (2023) 06003

Update of the BIPM comparison BIPM.RI(II)-K1.Y-88 of activity measurements of the radionuclide 88Y to include the 2016 result of the LNE-LNHB (France) and the 2019 result of the BEV (Austria)

Authors:

Carine Michotte, Sammy Courte, Romain Coulon, Manuel Nonis, Steven Judge, Guy Ratel, Franz Josef Maringer, Robert Brettner-Messler, Carole Frechou, Christophe Bobin

Metrologia 60 (2023) 06004

Update of the BIPM comparison BIPM.RI(II)-K1.I-131 of activity measurements of the radionuclide 131I to include the 2015 results of the BEV (Austria) and the POLATOM (Poland), the 2017 result of the NMISA (South Africa), and to link the CCRI(II)-S6.I-131 comparison

Authors:

Carine Michotte, Sammy Courte, Romain Coulon, Manuel Nonis, Guy Ratel, Franz Josef Maringer, Robert Brettner-Messler, Tomasz Dziel, Anna Listkowska, Milton van Rooy, Martin van Staden, Joline Lubbe, Brian Zimmerman

Metrologia 60 (2023) 06006

Activity measurements of the radionuclides 18F, 64Cu, 99mTc and 11C for the NRC, Canada, in the ongoing comparisons BIPM.RI(II)-K4 series and KCRV update in the corresponding BIPM.RI(II)-K1 comparison

Authors:

Michotte C., Nonis M., Galea R., Moore K., El Gamal I., Da Silva I.

Metrologia 60 (2023) 06013

Activity measurements of the radionuclides 18F, 64Cu and 99mTc for the ANSTO, Australia, in the ongoing comparisons BIPM.RI(II)-K4 series and KCRV update in the corresponding BIPM.RI(II)-K1 comparison

Authors:

Michotte C., Nonis M., Van Wyngaardt W.M., Tobin S., Smith M., Lee S., Jackson T., Ilter J., Howe B., Sarbutt A., Da Silva I.

Metrologia 59 (2022) 06022

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the ARPANSA, Australia, and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., Butler D., Shoyookhi S., Hanlon M.

Metrologia 59 (2022) 06014

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the GUM, Poland, and the BIPM in low-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Lukasz Michalik

Metrologia 59 (2022) 06009

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the KRISS, Republic of Korea, and the BIPM in medium-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Yi Chul-Young, Yunho Kim

Metrologia 59 (2022) 06011

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the KRISS, Republic of Korea, and the BIPM in low-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Yi Chul-Young, Yunho Kim

Metrologia 59 (2022) 06019

Update of the BIPM comparison BIPM.RI(II)-K1.Ce-139 of activity measurements of the radionuclide 139Ce to include the 2019 result of the NMISA (South Africa) and the 2022 result of the LNE-LNHB (France)

Authors:

Romain Coulon, Carine Michotte, Sammy Courte, Manuel Nonis, Steven Judge, Cheick Thiam, Christophe Bobin, Carole Fréchou, Milton van Rooy, Martin van Staden, Joline Lubbe

Metrologia 59 (2022) 06001

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the NRC, Canada and the BIPM in 60Co gamma radiation

Authors:

Cecilia Kessler, David T. Burns, Brad Downton, Malcolm McEwen

Metrologia 59 (2022) 06002

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the NRC, Canada and the BIPM in 60Co gamma radiation

Authors:

Cecilia Kessler, David T. Burns, Brad Downton, Malcolm McEwen, Ernesto Mainegra-Hing

Metrologia 59 (2022) 06013

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the NIM, China and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Jin J., Zhang X., Wang Z.P., Liu F.B., Huang J., Qi Y.P., Yang X.Y., Wang K.

Metrologia 59 (2022) 06017

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the NMIJ, Japan and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Kato M., Kurosawa T.

Metrologia 59 (2022) 06023

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the KRISS, Republic of Korea and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Kim I.J., Seong Y.M., Yi C.-Y.

Metrologia 59 (2022) 06024

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the KRISS, Republic of Korea, and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D., Roger P., Yi C.-Y., Kim Y.H.

Metrologia 59 (2022) 06018

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the KRISS, Republic of Korea and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Yi C.-Y., Kim Y.H., Seong Y.M.

Metrologia 59 (2022) 06010

Comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the PTB, Germany, and the BIPM, in accelerator photon beams

Authors:

Cecilia Kessler, David T. Burns, Philippe Roger, A. Krauss, R.P. Kapsch

Metrologia 59 (2022) 06005

Comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the NRC, Canada and the BIPM in accelerator photon beams

Authors:

Cecilia Kessler, David T. Burns, Philippe Roger, Bryan Muir, Malcolm McEwen

Metrologia 59 (2022) 06012

Supplementary comparison CCRI(I)-S3 of standards for absorbed dose to water in 60Co gamma radiation at radiation processing dose levels

Authors:

McEwen M.R., Sharpe P.H.G., Pazos I.M., Miller A., Pawlak E., Ninlaphruk S., Zhang Y., Kessler C.

Metrologia 59 (2022) 06020

Update of the BIPM comparison BIPM.RI(II)-K1.Ba-133 of activity measurements of the radionuclide 133Ba to include the 2016 result of the NRC (Canada), the 2018 result of the TENMAK-NÜKEN (Türkiye), the 2019 result of the NMISA (South Africa) and the 2019 result of the NIST (United States)

Authors:

Michotte C., Courte S., Coulon R., Nonis M., Judge S., Laureano-Perez L., Fytzgerald R., van Rooy M.W., van Staden M.J., Lubbe J., Galea R., Moore K., Yeltepe E., Dirican A.

Metrologia 59 (2022) 06016

Update of the BIPM comparison BIPM.RI(II)-K1.Sn-113 of activity measurements of the radionuclide 113Sn to include the 2017 result of the LNE-LNHB (France)

Authors:

Carine Michotte, Sammy Courte, Manuel Nonis, Romain Coulon, Carole Fréchou, Marie-Christine Lepy

Metrologia 59 (2022) 06008

Update of the BIPM comparison BIPM.RI(II)-K1.Tl-201 of activity measurements of the radionuclide 201Tl to include the 2011 result of the NIST (United States)

Authors:

Michotte C., Courte S., Nonis M., Coulon R., Judge S., Ratel G., Fitzgerald R., Pibida L.

Metrologia 59 (2022) 06015

Update of the BIPM comparison BIPM.RI(II)-K1.Co-57 of activity measurements of the radionuclide 57Co to include the 2013 result of the POLATOM (Poland), the 2015 result of the NMISA (South Africa), the 2021 result of the CMI (Czech Republic), and to link the CCRI(II)-S6.Co-57 comparison

Authors:

Michotte C., Courte S., Nonis M., Coulon R., Ratel G., Zimmerman B., Dziel T., Muklanowicz A., Ziemek T., van Staden M.J., van Rooy M.W., Lubbe J., Sochorová J., Auerbach P.

Metrologia 59 (2022) 06004

Activity measurements of the radionuclides 99mTc, 18F and 64Cu for the POLATOM, Poland, in the ongoing comparisons BIPM.RI(II)-K4 series and KCRV update in the corresponding BIPM.RI(II)-K1 comparison

Authors:

Michotte C., Dziel T., Listkowska A., Ziemek T., Tymiński Z., Da Silva I.

Metrologia 58 (2021) 06010

The CCRI(II)-K2.Fe-55.2019 key comparison of activity concentration measurements of a 55Fe solution

Authors:

Broda R., Bonková I., Capogni M., Carconi P., Cassette P., Coulon R., Courte S. et al

Metrologia 58 (2021) 06024

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the ARPANSA, Australia, and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Hanlon M., Bailey T., Oliver C., Butler D.

Metrologia 58 (2021) 06016

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the GUM, Poland, and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Michalik Ł.

Metrologia 58 (2021) 06003

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the VNIIM, Russian Federation, and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Villevalde A.Y., Grishin D., Oborin A.V.

Metrologia 58 (2021) 025007

The international reference system for pure beta-particle emitting radionuclides: an evaluation of the measurement uncertainties

Authors:

Romain Coulon, Steven Judge, Haoran Liu, Carine Michotte

Metrologia 58 (2021) 06011

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the GUM, Poland and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Knyziak A., M Szymko M., Derlaciński M.

Metrologia 58 (2021) 06014

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the GUM, Poland and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Knyziak A., Szymko M., Derlaciński M.

Metrologia 58 (2021) 06012

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the ARPANSA, Australia and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Oliver C., Bailey T., Butler D.

Metrologia 58 (2021) 06013

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the ARPANSA, Australia and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Oliver C., Bailey T., Harty P., Butler D.

Metrologia 58 (2021) 06004

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the BEV, Austria and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Steurer A., Tiefenboeck W., Merza V.

Metrologia 58 (2021) 06008

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the BEV, Austria and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Steurer A., Tiefenboeck W., Merza V.

Metrologia 58 (2021) 06023

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the NMIJ, Japan and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D., Tanaka T., Kurosawa T.

Metrologia 58 (2021) 06005

Comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the LNE-LNHB, France and the BIPM in accelerator photon beams

Authors:

Kessler C., Burns D.T., Roger P., Delaunay F., Donois M., Rapp B.

Metrologia 58 (2021) 06019

Update of the BIPM comparison BIPM.RI(II)-K1.Co-60 of activity measurements of the radionuclide 60Co to include the 2019 result of the VNIIM (Russian Federation)

Authors:

Michotte C., Courte S., Nonis M., Coulon R., Judge S., Alekseev I.V., Zanevsky A.V., Zhukov G.V.

Metrologia 58 (2021) 06027

Update of the BIPM comparison BIPM.RI(II)-K1.Gd-153 of activity measurements of the radionuclide 153Gd to include the 2020 result of the NIST (United States)

Authors:

Michotte C., Courte S., Nonis M., Coulon R., Judge S., Bergeron D.E., Cessna J.T., Fitzgerald R.P., Laureano-Perez L., Pibida L.

Metrologia 58 (2021) 06009

Final report of the new BIPM comparison BIPM.RI(II)-K1.Tb-161 of activity measurements of the radionuclide 161Tb including the 2019 result of the IRA (Switzerland)

Authors:

Michotte C., Courte S., Nonis M., Coulon R., Judge S., Juget F., Nedjadi Y., Durán M.T.

Metrologia 58 (2021) 06001

Update of the BIPM comparison BIPM.RI(II)-K1.Co-60 of activity measurements of the radionuclide 60Co to include the 2017 result of the PTB (Germany) and the 2018 result of the TAEK (Turkey)

Authors:

Michotte C., Courte S., Nonis M., Coulon R., Judge S., Kossert K., Marganiec-Gałązka J., Nähle O., Yeltepe E., Dirican A.

Metrologia 58 (2021) 06018

Final report of the new BIPM comparison BIPM.RI(II)-K1.Ac-225 of activity measurements of the radionuclide 225Ac to include the 2019 result of the PTB (Germany)

Authors:

Carine Michotte, Sammy Courte, Manuel Nonis, Romain Coulon, Steven Judge, Karsten Kossert, Ole Jens Nähle

Metrologia 58 (2021) 06006

Update of the BIPM comparison BIPM.RI(II)-K1.Sr-85 of activity measurements of the radionuclide 85Sr to include the 2018 result of the PTB (Germany)

Authors:

Michotte C., Courte S., Nonis M., Coulon R., Judge S., Nälhle O., Takács M.

Metrologia 58 (2021) 06017

Update of the BIPM comparison BIPM.RI(II)-K1.Ga-67 of activity measurements of the radionuclide 67Ga to include the 2010 result of the PTB (Germany) and the 2010 result of the NIST (United States)

Authors:

Carine Michotte, Sammy Courte, Manuel Nonis, Romain Coulon, Steven Judge, Karsten Kossert, Ole Jens Nähle

Metrologia 58 (2021) 06007

Final report of the new BIPM comparison BIPM.RI(II)-K1.Ra-223 of activity measurements of the radionuclide 223Ra including the 2014 result of the NPL (United Kingdom), the 2014 result of the PTB (Germany) and the 2018 result of the LNE-LNHB (France)

Authors:

Carine Michotte, Sammy Courte, Manuel Nonis, Romain Coulon, Steven Judge, Guy Ratel, Carole Fréchou, Philippe Cassette, John Keightley, Karsten Kossert, Ole Jens Nähle

Metrologia 58 (2021) 06026

Update of the BIPM comparison BIPM.RI(II)-K1.Cd-109 of activity measurements of the radionuclide 109Cd to include the 2012 result of the LNE-LNHB (France)

Authors:

Carine Michotte, Sammy Courte, Manuel Nonis, Romain Coulon, Steven Judge, Guy Ratel, Carole Fréchou, Cheick Thiam

Metrologia 58 (2021) 06002

Update of the BIPM comparison BIPM.RI(II)-K1.Ag-110m of activity measurements of the radionuclide 110mAg to include the 2015 result of the PTB (Germany)

Authors:

Carine Michotte, Sammy Courte, Manuel Nonis, Romain Coulon, Steven Judge, Guy Ratel, Karsten Kossert, Ole Jens Nähle

Metrologia 57 (2020) 06009

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the LNE-LNHB, France, and the BIPM in medium-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Johann Plagnard

Metrologia 57 (2020) 06008

Key comparison BIPM.RI(I)-K9 of the absorbed dose to water standards of the LNE-LNHB, France, and the BIPM in medium-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Benjamin Rapp

Metrologia 57 (2020) 035009

The international reference system for pure ß-particle emitting radionuclides: an investigation of the reproducibility of the results

Authors:

Romain Coulon, Ryszard Broda, Philippe Cassette, Sammy Courte, Simon Jerome, Steven Judge, Karsten Kossert, Haoran Liu, Carine Michotte, Manuel Nonis

Metrologia 57 (2020) 06011

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the NRC, Canada and the BIPM in mammography x-rays

Authors:

Cecilia Kessler, David T. Burns, Ernesto Mainegra-Hing, Hong Shen, Malcolm McEwen

Metrologia 57 (2020) 06001

Comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the KRISS, Korea and the BIPM in accelerator photon beams

Authors:

Kessler C., Burns D.T., Picard S., Roger P., Kim I.J., Kim B.C., Kim Y.H., Kim J.H., Chung J.P., Yi C.Y.

Metrologia 57 (2020) 06007

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the NIM, China and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D.T., Roger P., Jinjie W., Peiwei W.

Metrologia 57 (2020) 06006

Update of the BIPM comparison BIPM.RI(II)-K1.Mn-54 of activity measurements of the radionuclide 54Mn to include the 2017 result of the PTB (Germany) and the linked results from the CCRI(II)-K2.Mn-54 comparison

Authors:

Carine Michotte, Sammy Courte, Manuel Nonis, Karsten Kossert, Justyna Marganiec-Gałązka

Metrologia 57 (2020) 06010

Update of the BIPM comparison BIPM.RI(II)-K1.Ho-166m of activity measurements of the radionuclide 166mHo to include the 2017 results of the NMISA (South Africa) and update of the KCRV

Authors:

Michotte C., Courte S., Nonis M., van Rooy M.W., van Staden M.J., Lubbe J.

Metrologia 57 (2020) 06015

Update of the BIPM comparison BIPM.RI(II)-K1.Na-22 of activity measurements of the radionuclide 22Na to include the 2014 result of the LNE-LNHB (France)

Authors:

Michotte C., Ratel G., Courte S., Coulon R., Judge S., Fréchou C., Bobin C., Casette P., Tartés I., Thiam C.

Metrologia 57 (2020) 06003

BIPM comparison BIPM.RI(II)-K1.Fe-59 of activity measurements of the radionuclide 59Fe for the PTB (Germany), LNE-LNHB (France) and the NMIJ (Japan), and the linked APMP.RI(II)-K2.Fe-59 comparison

Authors:

Michotte C., Ratel G., Courte S., Kossert V., Nähle V., Dersch R., Branger T., Bobin C., Yunoki A., Sato Y.

Metrologia 57 (2020) 06014

BIPM comparison BIPM.RI(II)-K1.Ge-68 of activity measurements of the radionuclide 68Ge for the LNMRI/IRD, NIST, NIM, IRA-METAS, LNE-LNHB and the TAEK, and the linked 2015 CCRI(II)-K2.Ge-68 comparison

Authors:

Michotte C., Ratel G., Courte S., Nonis M., Iwahara A., Da Silva C.J., Fitzgerald R., Bergeron D.E., Cessna J.T., Laureano-Pérez L., Pibida L., Zimmerman B.E., Zhang M., Liang J., Juget F., Nedjadi Y., Fréchou C., Bobin C., Yeltepe E., Dirican A.

Metrologia 56 (2019) 06006

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the NIM, China, and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., JinJie W., Peiwei W.

Metrologia 56 (2019) 06003

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the NPL, UK, and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Kelly M., Bass G.A., Maughan D.J.

Metrologia 56 (2019) 06004

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the NPL, UK, and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., Kelly M., Maughan D.J., Sander T.

Metrologia 56 (2019) 06002

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the NRC, Canada, and the BIPM in low-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Ernesto Mainegra-Hing, Hong Shen, Malcolm McEwen

Metrologia 56 (2019) 06007

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the NPL, United Kingdom and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Kelly M., Maughan D.J., Bass G.A., Homer M.J.

Metrologia 56 (2019) 06008

Comparison of the standards for absorbed dose to water of the NPL, United Kingdom and the BIPM for 60Co gamma rays

Authors:

Kessler C., Burns D.T., Kelly M., Maughan D.J., Bass G.A., Shipley D.R., Sander T., Lee N.D., Cashmore M., Duane S.

Metrologia 56 (2019) 06001

Comparison of the standards for absorbed dose to water of the METAS, Switzerland and the BIPM in accelerator photon beams (BIPM.RI(I)-K6)

Authors:

Kessler C., Burns D.T., Roger P., Kottler C., Vörös S., Peier P.

Metrologia 55 (2018) R21-R26

Re-evaluation of the BIPM international dosimetry standards on adoption of the recommendations of ICRU Report 90

Authors:

David T. Burns, Cecilia Kessler

Metrologia 55 (2018) 06006

Key comparison BIPM.RI(I)-K9 of the absorbed dose to water standards of the PTB, Germany and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Büermann L., Ketelhut S.

Metrologia 55 (2018) 06001

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the IST-LPSR, Portugal and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Cardoso J.

Metrologia 55 (2018) 06013

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of VSL, The Netherlands, and the BIPM in 60Co gamma radiation

Authors:

Cecilia Kessler, David T. Burns, Jacco de Pooter, Leon De Prez

Metrologia 55 (2018) 06012

Comparison of the standards for absorbed dose to water of the VSL, the Netherlands, and the BIPM for 60Co gamma rays

Authors:

Cecilia Kessler, David T. Burns, Jacco de Pooter, Leon De Prez

Metrologia 55 (2018) 06002

Key comparison BIPM.RI(I)-K5 of the air-kerma standards of the SMU, Slovakia and the BIPM in 137Cs gamma radiation

Authors:

Kessler C., Burns D., Durný N.

Metrologia 55 (2018) 06003

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the SMU, Slovakia and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Durný N.

Metrologia 55 (2018) 06005

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the MKEH, Hungary and the BIPM in 60Co gamma radiation

Authors:

Cecilia Kessler, David T. Burns, Gábor Machula

Metrologia 55 (2018) 06004

International comparison of activity measurements of a solution of 238Pu

Authors:

Ratel G., Michotte C.

Metrologia 54 (2017) 06008

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the NIM, China and the BIPM in medium-energy x-rays

Authors:

Burns D., Kessler C., Jinjie W., Peiwei W.

Metrologia 54 (2017) 06006

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the NIST, USA and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., O'Brien M., Minitti R.

Metrologia 54 (2017) 06010

Update of the BIPM comparison BIPM.RI(II)-K1.Am-241 of activity measurements of the radionuclide 241Am to include the 2009 results of the POLATOM (Poland), MKEH (Hungary) and the 2011 results of the LNE-LNHB (France)

Authors:

C. Michotte, G. Ratel, S. Courte, T. Dzeil, A. Listkowska, I. Csete, K. Rózsa, L. Szücs, A. Zsinka, C. Fréchou

Metrologia 54 (2017) 06011

Activity measurements of the radionuclides 18F and 64Cu for the NIST, USA in the ongoing comparisons BIPM.RI(II)-K4.F-18 and BIPM.RI(II)-K4.Cu-64

Authors:

C. Michotte, M. Nonis, D. Bergeron, J. Cessna, R. Fitzgerald, L. Pibida, B. Zimmerman, A. Fenwick, K Ferreira, J. Keightley

Metrologia 54 (2017) 06004

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the SCK·CEN, Belgium and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Mihailescu L.C., Chiriotti S.

Metrologia 54 (2017) 06001

Activity measurements of the radionuclides 18F and 99mTc for the NMISA, South Africa in the ongoing comparisons BIPM.RI(II)-K4.F-18 and BIPM.RI(II)-K4.Tc-99m

Authors:

Michotte C., Nonis M., Van Rooy M.W., Van Staden M.J., Lubbe J.

Metrologia 54 (2017) 06002

Update of the BIPM comparison BIPM.RI(II)-K1.Co-60 of activity measurements of the radionuclide 60Co to include the 2011 result of the CNEA (Argentina), the 2012 results of the BARC (India) and the NRC (Canada), and the 2014 result of the NIM (China)

Authors:

Michotte C., Ratel G., Courte S., Arenillas P., Balpardo C., Joseph L., Anuradha R., Kulkarni D.B., Galea R., Moore K., Stroak A., Zhang M., Liang J., Liu H.

Metrologia 54 (2017) 06009

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water at 10 g cm-2 of the NIM, China and the BIPM in accelerator photon beams

Authors:

Picard S, Kessler C., Roger P., Burns D.T., Wang K., Wang Z., Fan Y., Jin S., Zhang J.

Metrologia 54 (2017) 06005

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the VSL, Netherlands and the BIPM in accelerator photon beams

Authors:

Picard S., Burns D.T., Roger P., de Prez L.A., Jansen B.J., Pooter J.A.

Metrologia 54 (2017) 36-50

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

Authors:

Stefaan Pommé, Carine Michotte, Sammy Courte

Metrologia 54 (2017) 19-35

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

Authors:

Stefaan Pommé, Carine Michotte, Sammy Courte

Metrologia 54 (2017) 1-18

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

Authors:

Stefaan Pommé, Carine Michotte, Sammy Courte

Metrologia 53 (2016) 06016

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the VSL, The Netherlands and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., de Pooter J.A., Jansen B.J.

Metrologia 53 (2016) 06008

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the NRC, Canada and the BIPM in medium-energy x-rays

Authors:

David T. Burns, Cecilia Kessler, Ernesto Mainegra-Hing, Hong Shen, Malcolm McEwen

Metrologia 53 (2016) 06009

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the CMI, Czech Republic and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., Sochor V.

Metrologia 53 (2016) 06002

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the NMIJ, Japan and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Tanaka T., Kurosawa T., Saito N.

Metrologia 53 (2016) 06011

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the CMI, Czech Republic and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D., Roger P., Sochor V.

Metrologia 53 (2016) 06006

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the NIM, China and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D., Wang K., Fan Y., Jin S., Yang X.

Metrologia 53 (2016) 06017

Key comparison BIPM.RI(I)-K5 of the air kerma standards of the VSL and the BIPM in 137Cs gamma radiation

Authors:

Kessler C., Burns D.T., Jansen B.J., de Pooter J.A.

Metrologia 53 (2016) 06003

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the PTB, Germany and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D.T., Kapsch R.-P., Krauss A.

Metrologia 53 (2016) 06001

Comparison BIPM.RI(I)-K8 of high dose-rate Ir-192 brachytherapy standards for reference air kerma rate of the NMIJ and the BIPM

Authors:

Kessler C., Kurosawa T., Mikamoto T.

Metrologia 53 (2016) 06014

Activity measurements of the radionuclide 99mTc for the VNIIM, Russian Federation and ENEA-INMRI, Italy, in the ongoing comparison BIPM.RI(II)-K4.Tc-99m and KCRV update in the BIPM.RI(II)-K1.Tc-99m comparison

Authors:

Michotte C., Nonis M., Alekseev I.V., Kharitonov I.A., Tereshchenko E.E., Zanevskiy A.V., Capogni M., De Felice P., Fazio A., Carconi P.

Metrologia 53 (2016) 06004

Update of the BIPM comparison BIPM.RI(II)-K1.F-18 of activity measurements of the radionuclide 18F to include the 2010 result of the LNE-LNHB (France)

Authors:

Michotte C., Ratel G., Courte S., Cassette P., Moune M.

Metrologia 53 (2016) 06010

Update of the BIPM comparison BIPM.RI(II)-K1.Sn-113 of activity measurements of the radionuclide 113Sn to include the 2010 results of the PTB (Germany) and the LNE-LNHB (France), and the 2011 result of the CIEMAT (Spain)

Authors:

Michotte C., Ratel G., Courte S., Kossert K., Nähle O., Bobin C., Lépy M.-C., Moune M., Garcia-Toraño E., Peyres V., Roteta M.

Metrologia 53 (2016) 06013

BIPM comparison BIPM.RI(II)-K1.Th-228 of activity measurements of the radionuclide 228Th

Authors:

Michotte C., Ratel G., Courte S., Lucas L., Kossert K., Nähle O., Ott O.

Metrologia 53 (2016) 06012

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water at 10 g cm-2 of the NMIJ, Japan and the BIPM in accelerator photon beams

Authors:

Picard S., Burns D.T., Roger P., Shimizu M., Morishita Y., Kato M., Tanaka T., Kurosawa T., Saito N.

Metrologia 52 (2015) S108-S122

Uncertainty evaluation in activity measurements using ionization chambers

Authors:

Marie Noëlle Amiot, Vanessa Chisté, Ryan P. Fitzgerald, Frederic Juget, Carine Michotte, Guy Ratel, Brian Zimmerman

Metrologia 52 (2015) 06001

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the BEV, Austria and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., Steurer A., Tiefenboeck W., Bauer M.

Metrologia 52 (2015) 06004

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the BEV, Austria and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Steurer A., Tiefenboeck W., Bauer M.

Metrologia 52 (2015) 06008

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the NMIJ, Japan and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., Tanaka T., Kurosawa T., Saito N.

Metrologia 52 (2015) S1-S2

Practical implementation of uncertainty analysis in radionuclide metrology

Authors:

Lisa R. Karam, John Keightley, José María Los Arcos

Metrologia 52 (2015) 06005

Comparison BIPM.RI(I)-K8 of high dose-rate Ir-192 brachytherapy standards for reference air kerma rate of the PTB and the BIPM

Authors:

Kessler C., Allisy-Roberts P.J., Selbach H.J.

Metrologia 52 (2015) 06025

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the ENEA-INMRI, Italy and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D., Roger P., Toni M.P., Pinto M., Bovi M., Cappadozzi G., Silvestri S.

Metrologia 52 (2015) 06020

Key comparison BIPM.RI(I)-K5 of the air kerma standards of the ININ, Mexico and the BIPM in 137Cs gamma radiation

Authors:

Kessler C., Burns D.T., Alvarez Romero J.T., De la Cruz Hernández D., Cabrera Vertti M.R., Tovar-Muñoz V.M.

Metrologia 52 (2015) 06009

Key comparison BIPM.RI(I)-K5 of the air kerma standards of the NIM, China, and the BIPM in 137Cs gamma radiation

Authors:

Kessler C., Burns D.T., Li D., Wang P.

Metrologia 52 (2015) 06003

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the BEV, Austria and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D.T., Steurer A., Tiefenboeck W., Bauer M.

Metrologia 52 (2015) 06002

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the METAS, Switzerland and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D.T., Vörös S., Hofstetter-Boillat B.

Metrologia 52 (2015) 06013

Comparison BIPM.RI(I)-K8 of high dose-rate Ir-192 brachytherapy standards for reference air kerma rate of the NRC and the BIPM

Authors:

Kessler C., Downton B., Mainegra-Hing E.

Metrologia 52 (2015) 06023

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the ENEA-INMRI, Italy and the BIPM in 60Co gamma

Authors:

Kessler C., Pinto M., Cappadozzi G., Silvestri C., Bovi M., Toni M.P.

Metrologia 52 (2015) S172-S190

Uncertainty determination for activity measurements by means of the TDCR method and the CIEMAT/NIST efficiency tracing technique

Authors:

Kossert K., Broda R., Cassette P., Ratel G., Zimmerman B.

Metrologia 52 (2015) 06012

Update of the BIPM comparison BIPM.RI(II)-K1.Bi-207 of activity measurements of the radionuclide 207Bi to include the 2010 result of the LNE-LNHB (France)

Authors:

Michotte C., Ratel G., Courte S., Bobin C., Moune M.

Metrologia 52 (2015) 06022

Update of the BIPM comparison BIPM.RI(II)-K1.Sr-85 of activity measurements of the radionuclide 85Sr to include the 2009 result of the POLATOM (Poland)

Authors:

Michotte C., Ratel G., Courte S., Dziel T., Listkowska A.

Metrologia 52 (2015) 06007

BIPM comparison BIPM.RI(II)-K1.Zn-65 of activity measurements of the radionuclide 65Zn for the BARC (India) with linked results for the CCRI(II)-K2.Zn-65 comparison

Authors:

Michotte C., Ratel G., Courte S., Joseph L.

Metrologia 52 (2015) 06018

Participation of the NPL in 2008 in the BIPM.RI(II)-K1.Mn-56 comparison of activity measurements of the radionuclide 56Mn

Authors:

Michotte C., Ratel G., Courte S., Keightley J.

Metrologia 52 (2015) 06010

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water at 5 g cm-2 and 7 g cm-2 of the NPL, United Kingdom and the BIPM in accelerator photon beams

Authors:

Picard S., Burns D.T., Roger P., Duane S., Bass G.A., Manning J.W., Shipley D.R.

Metrologia 52 (2015) 06021

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water at 10 g cm-2 of the NPL, United Kingdom and the BIPM in accelerator photon beams

Authors:

Picard S., Burns D.T., Roger P., Duane S., Bass G.A., Manning J.W., Shipley D.R.

Metrologia 52 (2015) S30-S41

Uncertainty of combined activity estimations

Authors:

Guy Ratel, Carine Michotte, François Bochud

Metrologia 52 (2015) 06006

Update of the BIPM comparison BIPM.RI(II)-K1.Ho-166m activity measurements of the radionuclide 166mHo for the PTB (Germany), with linked results for the EURAMET.RI(II)-K2.Ho-166m comparison

Authors:

Ratel G., Michotte C., Courte S., Kossert K.

Metrologia 51 (2014) 06022

Comparison BIPM.RI(I)-K8 of high dose-rate Ir-192 brachytherapy standards for reference air kerma rate of the VSL and the BIPM

Authors:

Alvarez J.T., de Pooter J.A., Andersen C., Aalbers A.H.L., Allisy-Roberts P.J., Kessler C.

Metrologia 51 (2014) 06024

Comparison BIPM.RI(I)-K8 of high dose rate 192Ir brachytherapy standards for reference air kerma rate of the NPL and the BIPM

Authors:

Alvarez J.T., Sander T., de Pooter J.A., Allisy-Roberts P.J., Kessler C.

Metrologia 51 (2014) 06001

A blind test of the alanine dosimetry secondary standard of the PTB conducted by the BIPM

Authors:

Anton M., Allisy-Roberts P.-J., Kessler C., Burns D.T.

Metrologia 51 (2014) 06018

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

Authors:

Bailat C.J., Keightley J., Nedjadi Y., Mo L., Ratel G., Michotte C., Roteta M., Sahagia M., Wätjen A.C., Yuan M.-C. et al

Metrologia 51 (2014) 06016

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the PTB, Germany and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Büermann L.

Metrologia 51 (2014) 06010

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the VSL, Netherlands and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., de Prez L., Joulaeizadeh L.

Metrologia 51 (2014) 06020

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the ENEA, Italy and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Pinto M., Cappadozzi G., Silvestri C., Toni M.P.

Metrologia 51 (2014) 06011

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the PTB, Germany and the BIPM in low-energy x-rays

Authors:

Burns. D.T., Kessler C., Büermann L.

Metrologia 51 (2014) 06013

Comparisons of the radiation protection standards for air kerma of the NIST and the BIPM for 60Co and 137Cs gamma radiation

Authors:

Kessler C., Allisy-Roberts P.J., Minniti R.

Metrologia 51 (2014) 06015

Key comparison BIPM.RI(I)-K5 of the air-kerma standards of the PTB, Germany and the BIPM in 137Cs gamma radiation

Authors:

Kessler C., Burns D.T., Büermann L.

Metrologia 51 (2014) 06012

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the PTB, Germany and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D.T., Büermann L.

Metrologia 51 (2014) 06025

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the VSL, Netherlands and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D.T., de Prez L., Joulaeizadeh L.

Metrologia 51 (2014) 06017

Update of the BIPM comparison BIPM.RI(II)-K1.Ba-133 of activity measurements of the radionuclide 133Ba to include the 2009 result of the IRA (Switzerland) and the 2012 results of the LNE-LNHB (France) and BEV (Austria)

Authors:

Michotte C., Ratel G., Courte S., Caffari Y., Fréchou C., Thiam C., Brettner-Messler R., Maringer F.J.

Metrologia 51 (2014) 06002

BIPM comparison BIPM.RI(II)-K1.Lu-177 of activity measurements of the radionuclide 177Lu for the NPL (UK) and the IRMM (EU), with linked results for the comparison CCRI(II)-K2.Lu-177

Authors:

Michotte C., Ratel G., Courte S., Johansson L., Keightley J., Arinc A., Bakhshandeiar E., Pommé S., Altzitzoglou T., Paepen J., Van Ammel R.

Metrologia 51 (2014) 06004

BIPM comparison BIPM.RI(II)-K1.Eu-152 of activity measurements of the radionuclide 152Eu for the VNIIM (Russia), the LNE–LNHB (France) and the CNEA (Argentina), with linked results for the COOMET.RI(II)-K2.Eu-152 comparison

Authors:

Michotte C., Ratel G., Courte S., Kharitonov I.A., Zanevsky A.V., Terechtchenko E.E., Moune M., Aubineau-Lanièce I., Bobin C., Arenillas P., Balpardo C.

Metrologia 51 (2014) 06003

BIPM comparison BIPM.RI(II)-K1.I-131 of activity measurements of the radionuclide 131I for the NMIJ (Japan), the NIST (USA) and the LNE-LNHB (France), with linked results for the APMP.RI(II)-K2.I-131 comparison

Authors:

Michotte C., Ratel G., Courte S., Yunoki A., Unno Y., Fitzgerald R., Pibida L., Fréchou C., Bobin C., Thiam C.

Metrologia 51 (2014) 06014

Activity measurements of the radionuclide 99mTc for the IFIN-HH, Romania in the ongoing comparison BIPM.RI(II)-K4.Tc-99m

Authors:

Michotte C., Sahagia M., Ioan M.R., Antohe A., Luca A.

Metrologia 51 (2014) 06006

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the ARPANSA, Australia and the BIPM in accelerator photon beams

Authors:

Picard S., Burns D.T., Roger P., Harty P.D., Ramanathan G., Lye J.E., Wright T., Butler D.J., Cole A., Oliver C., Webb D.V.

Metrologia 50 (2013) 06001

Summary of the BIPM.RI(I)-K5 comparison for air kerma in 137Cs gamma radiation

Authors:

Allisy-Roberts P.J., Kessler C., Burns D.T.

Metrologia 50 (2013) 06003

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the GUM, Poland and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Kessler C., Knyziak A.B.

Metrologia 50 (2013) 06002

Comparison of the standards for air kerma of the NIST and the BIPM for 60Co gamma radiation

Authors:

Kessler C., Allisy-Roberts P.J., Minniti R.

Metrologia 50 (2013) 06017

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the ININ, Mexico and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Alvarez Romero J.T., Tovar-Muñoz V.M.

Metrologia 50 (2013) 06005

Comparison of the air kerma standards of the IAEA and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D.T., Czap L., Csete I., Gomola I.

Metrologia 50 (2013) 06019

Key comparison BIPM.RI(I)-K4 of the absorbed dose to water standards of the LNE–LNHB, France and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D.T., Delaunay F., Donois M.

Metrologia 50 (2013) 06018

Key comparison BIPM.RI(I)-K1 of the air-kerma standards of the LNE-LNHB, France and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Burns D.T., Delaunay F., Donois M.

Metrologia 50 (2013) 06013

Key comparison BIPM.RI(I)-K7 of the air-kerma standards of the VNIIM, Russian Federation and the BIPM in mammography x-rays

Authors:

Kessler C., Burns D.T., Oborin A.V., Villevalde A.Y.

Metrologia 50 (2013) 06006

Key comparison BIPM.RI(I)-K1 of the air kerma standards of the NMIJ, Japan and the BIPM in 60Co gamma radiation

Authors:

Kessler C., Saito N., Kurosawa T.

Metrologia 50 (2013) 06007

Key comparison BIPM.RI(I)-K5 of the air kerma standards of the NMIJ, Japan and the BIPM in 137Cs gamma radiation

Authors:

Kessler C., Saito N., Kurosawa T.

Metrologia 50 (2013) 06023

Activity measurements of the radionuclide 99mTc for the CNEA, Argentina and the LNMRI/IRD, Brazil in the ongoing comparison BIPM.RI(II)-K4.Tc-99m

Authors:

Michotte C., Nonis M., Arenillas P., Cerutti G., da Silva C.J., Lima da Cruz P.A., Simões Moreira D., Iwahara A., Ubiratan Delgado J., Poledna R., Lins da Silva R., de Oliveira A.E., dos Santos Gomes R.

Metrologia 50 (2013) 06010

Activity measurements of the radionuclide 99mTc for the NIM, China in the ongoing comparison BIPM.RI(II)-K4.Tc-99m

Authors:

Michotte C., Nonis M., Liang J.C., Chen J., Liu H.R., Zhang M., Zhao Q., Yang Y.D.

Metrologia 50 (2013) 06014

Update of the BIPM comparison BIPM.RI(II)-K1.Cs-137 of activity measurements of the radionuclide 137Cs to include the 2007 results of the VNIIM (Russia), the 2009 result of the IFIN-HH (Romania), the 2010 result of the NMISA (South Africa) and t

Authors:

Michotte C., Ratel G., Courte S., Kharitonov I.A., Zanevsky A.V., Sahagia M., van Wyngaardt W.M., van Staden M.J., Lubbe J., Simpson B.R.S., Maringer F.J., Brettner-Messler R.

Metrologia 50 (2013) 06009

Update of the BIPM comparison BIPM.RI(II)-K1.Cs-134 of activity measurements of the radionuclide 134Cs to include the 2008 results of the BEV (Austria), the 2009 result of the IRA (Switzerland) and the 2010 results of the NMISA (South Africa)

Authors:

Michotte C., Ratel G., Courte S., Maringer F.J., Caffari Y., van Wyngaardt W.M.

Metrologia 50 (2013) 06021

Update of the BIPM comparison BIPM.RI(II)-K1.Cu-64 of activity measurements of the radionuclide 64Cu to include the 2009 results of the CMI-IIR (Czech Rep.) and the NPL (UK), the 2010 result of the LNE-LNHB (France) and the 2011 result of the EN

Authors:

Michotte C., Ratel G., Courte S., Sochorovà J., Auerbach P., Keightley J., Johansson L., Bakhshandeiar E., Cassette P., Moune M., Capogni M., De Felice P.

Metrologia 50 (2013) 06016

Establishment of degrees of equivalence of national primary standards for absorbed dose to water in accelerator photon beams

Authors:

Susanne Picard, David T. Burns, José María Los Arcos

Metrologia 50 (2013) 06004

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the NIST, USA and the BIPM in accelerator photon beams

Authors:

Picard S., Burns D.T., Roger P., Bateman F.B., Tosh R.E., Chen-Mayer H.

Metrologia 50 (2013) 06015

Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water of the LNE-LNHB, France and the BIPM in accelerator photon beams

Authors:

Picard S., Burns D.T., Roger P., Delaunay F., Gouriou J., Le Roy M., Ostrowsky A., Sommier L., Vermesse D.

Metrologia 49 (2012) 507-512

An analysis of existing data for Wair, Ic and the product Wairsc,air

Authors:

David T. Burns

Metrologia 49 (2012)

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the NIST, USA and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., Brien M.O.

Metrologia 49 (2012)

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the MKEH, Hungary and the BIPM in low-energy x-rays

Authors:

Burns D.T., Kessler C., Roger P., Csete I.

Metrologia 49 (2012)

Key comparison BIPM.RI(I)-K3 of the air-kerma standards of the ARPANSA, Australia and the BIPM in medium-energy x-rays

Authors:

Burns D.T., Lye J.E., Roger P., Butler D.J.

Metrologia 49 (2012)

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the GUM, Poland and the BIPM in low-energy x-rays

Authors:

Burns D.T., Roger P., Knyziak A.B.

Metrologia 49 (2012)

Key comparison BIPM.RI(I)-K2 of the air-kerma standards of the VNIIM, Russian Federation and the BIPM in low-energy x-rays

Authors:

Burns D.T., Roger P., Villevalde A.Y., Oborin A.V.

Metrologia 49 (2012)

Comparison of the standards for absorbed dose to water of the NPL, United Kingdom and the BIPM for 60Co γ rays

Authors:

Kessler C., Allisy P.J., Burns D.T., Duane S., Manning J.

Metrologia 49 (2012)

Comparison of the standards for absorbed dose to water of the ARPANSA and the BIPM for 60Co γ radiation

Authors:

Kessler C., Burns D.T., Allisy P.J., Butler D., Lye J., Webb D.

Metrologia 49 (2012)

CCRI(II) activity comparison of 241Pu: CCRI(II)-K2.Pu-241

Authors:

Michotte C., Johansson L.

Metrologia 49 (2012)

Update of the BIPM.RI(II)-K1.Rn-222 comparison of activity measurements for the radionuclide 222Rn to include the LNE-LNHB, France

Authors:

Michotte C., Ratel G., Cassette P.

Metrologia 49 (2012)

Activity measurements of the radionuclide 57Co for the NIST, USA and the IFIN-HH, Romania in the ongoing comparison BIPM.RI(II)-K1.Co-57

Authors:

Michotte C., Ratel G., Courte S., Fitzgerald R., Sahagia M.