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Advanced Magnetic Measurements for Innovative CLIC QD0 Magnet Prototype

Discover comprehensive insights from the latest CLIC MDI Meeting about groundbreaking QD0 magnetic prototype advancements, including Single Stretched Wire (SSW) and Rotated Vibrating Wire (RVW) systems. Dive into detailed magnetic axis stability studies and comparison between measurements and calculations. Stay updated on the preliminary results and upcoming evaluations for a complete magnetic field components report. Exciting progress in magnetic technology awaits your exploration!

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Advanced Magnetic Measurements for Innovative CLIC QD0 Magnet Prototype

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  1. News about QDO short Prototype magnetic measurements (Dec 2011/Jan 2012)C.Petrone, J.Garcia Perez, A. Vorozhtsov, M. Modena “CLIC MDI Meeting” on 27/01/2012

  2. The “Single Stretched Wire” and “Rotated Vibrating Wire” MM System “CLIC MDI Meeting” on 27/01/2012, M. Modena

  3. The “Rotated Vibrating Wire” MM System: some basic concepts taken from a recent presentation at IMMW17 (“17th International Magnetic Measurement Workshop”) “CLIC MDI Meeting” on 27/01/2012, M. Modena

  4. The “Rotated Vibrating Wire” MM System “CLIC MDI Meeting” on 27/01/2012, M. Modena

  5. The “Rotated Vibrating Wire” MM System “CLIC MDI Meeting” on 27/01/2012, M. Modena

  6. The “Rotated Vibrating Wire” MM System “CLIC MDI Meeting” on 27/01/2012, M. Modena

  7. The “Rotated Vibrating Wire” MM System “CLIC MDI Meeting” on 27/01/2012, M. Modena

  8. The “Rotated Vibrating Wire” MM System “CLIC MDI Meeting” on 27/01/2012, M. Modena

  9. …about our QD0 measurements: “CLIC MDI Meeting” on 27/01/2012, M. Modena

  10. CLIC QD0 magnet prototype (with permanent magnet blocks in Nd2Fe14B): 1st measurement with SSW and RVW systems versus calculations Fig2: Magnet cycle (ramp-up to Imax and ramp-down). Fig1- Table1: Magnet excitation curve vs. computed values. “CLIC MDI Meeting” on 27/01/2012, M. Modena

  11. CLIC QD0 magnet prototype (with permanent magnet blocks in Nd2Fe14B): 1st measurement with SSW and RVW systems versus calculations Fig1- Table1: Measured (SCALED at R=1 mm) integrated field components (from measurement done at R=3 mm). Magnetic axis stability: Between the measurement at different current (ramps) it was not necessary to re-align the magnetic axis; this means that the drifting of the magnetic axis vs. current is inside a range of ~5 μm . “CLIC MDI Meeting” on 27/01/2012, M. Modena

  12. thanks! “CLIC MDI Meeting” on 27/01/2012, M. Modena

  13. … what I presented at last MDI Meeting (on 1st measurement of 28 Nov. 2011): • (NOTE: These results are PRELIMINARY!) • A second MM run is ongoing n tese days. Magntic Filed components are also under evaluation with Vibrating SSW • They promise me (as a “Christmas Gift”) a more official and complete measurements report for next week. • - Magnet will be then also measured with Rotating Coil system. • First analysis: • Confirmed validity of the design. • Some missing performance to be understood (we have some ideas about this). “CLIC MDI Meeting” on 16/12/2011, M. Modena

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