Title of article
Measurement of RF characteristics of magnetic alloys for an RF cavity of the accumulator cooler ring
Author/Authors
Watanabe، نويسنده , , M. and Chiba، نويسنده , , Y. and KATAYAMA، نويسنده , , T. and Koseki، نويسنده , , T. and Ohtomo، نويسنده , , K. and Tsutsui، نويسنده , , H.، نويسنده ,
Pages
5
From page
503
To page
507
Abstract
The magnetic alloy (MA)-loaded RF cavity has been studied for an RF stacking system of the accumulator cooler ring (ACR). RF characteristics of several high-permeability MA cores were measured in the frequency range between 1 and 50 MHz. The effects of the cut-core configuration, cutting the core and leaving air gaps between two circular halves, were also investigated. The results show that the shunt impedance remains high and the appropriate inductance and Q-value can be obtained by increasing the gap width of the cut core in the frequency region of the ACR cavity.
Keywords
RF cavity , MA core , Cut core
Journal title
Astroparticle Physics
Record number
2024601
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