Title: | 20SIP04qMOIF Round Robin Comparison results |
Authors: |
Sievers, Sibylle, Physikalisch-Technische Bundesanstalt (PTB), Fachbereich 2.5 Halbleiterphysik und Magnetismus, ORCID: 0000-0002-6848-8984 Dorosinkiy, Lev, TÜBİTAK UME, Gebze, TÜRKIYE Lindner, Morris, Innovent e.V., Jena |
Contributors: | HostingInstitution: Physikalisch-Technische Bundesanstalt (PTB), ISNI: 0000 0001 2186 1887 |
Language: | en |
DOI: | 10.7795/720.20240618 |
Resource Type: | Dataset / Measurement Data |
Publisher: | Physikalisch-Technische Bundesanstalt (PTB) |
Rights: |
https://creativecommons.org/licenses/by/4.0/ CC-BY 4.0 International |
Relationships: | IsReferencedBy: DOI 10.7795/120.20240627 |
Dates: |
Available: 2024-06-24 Created: 2024-06-18 |
Classifications: | INSPEC A0620 Metrology ; INSPEC A0620H Measurement standards and calibration ; INSPEC B7200 Measurement equipment and instrumentation systems ; INSPEC E1650 Standards and calibration |
File: |
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Keywords | round robin comparison ; magneto optical indicator film ; quantitative magnetic field measurement |
Abstract: | To provide worked examples of quantitative Magneto-Optical Indicator Film measurements in the frame of the EMPIR project 20SIP04qMOIF, Innovent, PTB and TÜBİTAK performed a Round Robin Comparison by measuring the stray field distributions of magnetic scales using the MOIF systems set up in 15SIB06 NanoMag. TÜBİTAK used its high-resolution confocal microscope. Innovent and PTB used calibrated MagView systems. The measured field distributions are compared. As a secondary parameter, the pole width of the written pole pattern was analyzed and compared. |
Table of Contents: | All datafiles contain magnetic field data in units of [mT] that were measured on magnetic scales. For details see related document. The title of the data files has the structure ____ Data of the type “fieldimage” are 2D arrays of magnetic field values in mT. The data are taken at equidistant points over an area with the dimension width × height. format: .csv method: Measurements are performed with a cmos-MagView recommended software: excel Data of the type “fieldline” are measured along a line in the center of the pole trace The first column gives the position along the trace, while the following columns contain the data of repeated magnetic field measurements. format: .csv or .txt method: Measurements are performed confocal microsocope recommended software: excel / any text editor |
Other: | This project (EMPIR 20SIP04 qMOIF) has received funding from the EMPIR programme co-financed by the Participating States and from the European Union’s Horizon 2020 research and innovation programme. |
Funding: | European Commission (EC), ISNI: 0000 0001 2162 673X, Grant Title: Standardization of a quantitative magneto-optical indicator film based magnetic field measurement technique, Grant Number: EMPIR 20SIP04 qMOIF |