Ferrimagnetic resonance field sensors for particle accelerators

被引：4

作者：

Beaumont, Anthony ^{[1
,2
]}

Buzio, Marco ^{[1
]}

Boero, Giovanni ^{[2
]}

机构：

[1] CERN, European Org Nucl Res, CH-1211 Geneva 23, Switzerland

[2] Ecole Polytech Fed Lausanne, CH-1015 Lausanne, Switzerland

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2019年 / 90卷 / 06期

关键词：

32;

D O I：

10.1063/1.5097508

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We report on two ferrimagnetic resonance (FMR) sensors for absolute dynamic magnetic field measurements at 36 and 100 mT. The sensors are designed to mark precisely and reproducibly the moment when a time-transient magnetic field attains a specific value. The trigger from the sensor can then be used for real-time magnetic field measurement systems, called B-trains, which are in operation at several large synchrotron installations including five of CERN's particle accelerators. We discuss in detail the design, the operation, and the performance of the FMR sensors based on two different types of printed circuit board (PCB) resonator structures.

引用

页数：9

共 28 条

[1] Metrological Performance of a Ferrimagnetic Resonance Marker for the Field Control of the CERN Proton Synchrotron [J].

Arpaia, P. ;

Buzio, M. ;

Caspers, F. ;

Golluccio, G. ;

Oberson, D. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2012, 22 (03)

[2]

Arpaia P., 2011, IEEE INT INSTR MEAS

[3]

Beaumont A., 2009, THESIS

[4]

Belleman J., 1996, 5 EUR PART ACC C JAC, P1603

[5]

Benedikt M, 1999, PART ACCEL, V63, P57

[6]

Benedikt M., 1998, 9823 PSOP CERN

[7] Room temperature strong coupling between a microwave oscillator and an ensemble of electron spins [J].

Boero, G. ;

Gualco, G. ;

Lisowski, R. ;

Anders, J. ;

Suter, D. ;

Brugger, J. .

JOURNAL OF MAGNETIC RESONANCE, 2013, 231 :133-140

[8]

Bottura L., 2002, CERNLHC2002020MTA, P118, DOI 10.5170/CERN-2004-008.118

[9]

DiCesare P., 1989, 899 CERNSPSPCO

[10]

Dunkel O., 2013, IMMW18

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