The next meeting of the International Initiative on X-ray Fundamental Parameters (IIFP) shall be held as a virtual meeting June 24, 2021, in conjunction with #EXSA2021, the 1st virtual conference on X-ray Spectrometry under the auspices of the European X-Ray Spectrometry Association (EXSA). To ensure broad international participation the meeting will consist of two separate sessions (the first with scientific talks, the second to discuss current topics) from about 13:30 h to 18:00 h (CEST).
It is now important to validate the FP values determined since the beginning of the IIFP initiative and to establish recommendations for users. Thus, a major goal of this meeting shall be the discussion and assessment of existing FP values by means of appropriate tools to be implemented. In addition to dedicated study groups these can include joint collaborative co-working initiatives aiming at the measurement or calculation of key values and the establishment of an up-to-date database.
|13.15 h to 13.30 h||Tests for access to the webconference|
|13.30 h to 13.35 h||Introductory remarks (Chairs: Burkhard Beckhoff and Marie-Christine Lépy)|
|13.35 h to 14.00 h||"SET-UP AND UPGRADE OF AN ELECTRICAL-SUBSTITUTION RADIOMETER FOR ABSOLUTE CALIBRATION OF PHOTON FLUXES" (Víctor H. Elvira, Marie-Christine Lépy and Yves Ménesguen)|
|14.00 h to 14.25 h||"A HIGH-ENERGY RESOLUTION METALLIC MAGNETIC CALORIMETER DEDICATED TO THE METROLOGY OF THE X-RAYS EMITTED BY NUCLIDES BELOW 10 KEV" (Matias Rodrigues, Jörn Beyer, Christian Enss, Arshjot Kaur, Sebastian Kempf, Karsten Kossert, Martin Loidl, Michael Paulsen, Philipp Chung-On Ranitzsch and Mathias Wegner)|
|14.30 h to 14.55 h||"METHODOLOGIES FOR THE DETERMINATION OF FP VALUES AT PTB AND RECENT RESULTS" (Burkhard Beckhoff, Philipp Hönicke, Rainer Unterumsberger, André Wählisch and Nils Wauschkuhn)|
|15.00 h to 15.25 h||"SPECTRAL SHAPES OF SELECTED L TRANSITIONS IN RARE EARTH METALS" (Csilla Szabo-Foster)|
|15.30 h to 15.40 h||#EXSA2021 Concluding Remarks & Awards (#EXSA2021 Chairs Michael Kolbe and Diane Eichert)|
|15.40 h to 15.50 h||break|
|15.50 h to 17.50 h||Meeting of the FP initiative (Chairs: Burkhard Beckhoff, Marie-Christine Lépy and José Paulo Santos)