7–11 Sept 2025
Teaching Hub 502
Europe/London timezone

Development of a novel DC Current Monitor device, based on Tunnelling MagnetoResistive sensors, for ion beam current measurement

MOPMO03
8 Sept 2025, 16:00
2h
Mountford Hall, Liverpool Guild of Students

Mountford Hall, Liverpool Guild of Students

University of Liverpool
Poster Presentation MC01: Beam Charge and Current Monitors MOPMO

Speaker

Carmelo Manna (Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Sud)

Description

In this work, the development of a non-invasive DC Current Monitor device (DCCM), based on Tunnelling MagnetoResistive (TMR) sensors, is presented. The device is primarily intended for measuring the current intensity of an ion beam without the need of intercepting it (therefore not altering its characteristics), making it suitable for online current monitoring. Details are given about the design of the device and its performance assessment, namely the linearity of its static response and its frequency-domain behavior.

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Author

Carmelo Manna (Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Sud)

Presentation materials

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