FR3136586B1 - Structure d’aimants à tenue améliorée, onduleur, et procédé associé. - Google Patents

Structure d’aimants à tenue améliorée, onduleur, et procédé associé. Download PDF

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Publication number
FR3136586B1
FR3136586B1 FR2205787A FR2205787A FR3136586B1 FR 3136586 B1 FR3136586 B1 FR 3136586B1 FR 2205787 A FR2205787 A FR 2205787A FR 2205787 A FR2205787 A FR 2205787A FR 3136586 B1 FR3136586 B1 FR 3136586B1
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FR
France
Prior art keywords
magnet
succeeding
along
magnets
inverter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2205787A
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English (en)
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FR3136586A1 (fr
Inventor
Mathieu Valleau
Amin Ghaith
Marie-Emmanuelle Couprie
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Synchrotron Soleil
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Synchrotron Soleil
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Synchrotron Soleil filed Critical Synchrotron Soleil
Priority to FR2205787A priority Critical patent/FR3136586B1/fr
Priority to EP23735594.6A priority patent/EP4434063B1/fr
Priority to ES23735594T priority patent/ES3046887T3/es
Priority to PCT/EP2023/065735 priority patent/WO2023242162A1/fr
Priority to US18/717,871 priority patent/US12354792B2/en
Priority to PL23735594.6T priority patent/PL4434063T3/pl
Publication of FR3136586A1 publication Critical patent/FR3136586A1/fr
Application granted granted Critical
Publication of FR3136586B1 publication Critical patent/FR3136586B1/fr
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/04—Magnet systems, e.g. undulators, wigglers; Energisation thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/04—Magnet systems, e.g. undulators, wigglers; Energisation thereof
    • H05H2007/041—Magnet systems, e.g. undulators, wigglers; Energisation thereof for beam bunching, e.g. undulators

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Particle Accelerators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

L’invention concerne une structure d’aimants comprenant des séries (1, 2, 3, 4) d’aimants permanents installés périodiquement le long d’une direction S avec une période spatiale λu, chaque série comprenant un aimant d’une première poutre (10), un aimant d’une deuxième poutre (20), un aimant d’une troisième poutre (30), et un aimant d’une quatrième poutre (40), les aimants de chaque poutre se succédant le long de la direction S, la première poutre et la deuxième poutre se succédant le long d’une direction Z perpendiculaire à la direction S, la quatrième poutre et la troisième poutre se succédant le long de la direction Z, la troisième poutre et la deuxième poutre se succédant le long d’une direction X perpendiculaire aux directions S et Z, la quatrième poutre et la première poutre se succédant le long de la direction X, caractérisé en ce que, pour au moins quatre séries successives d’aimants d’une période spatiale λu, le vecteur magnétisation de chaque aimant de chaque poutre a une composante non nulle le long de chacune des directions X, S et Z. Figure pour l’abrégé : Fig. 1
FR2205787A 2022-06-14 2022-06-14 Structure d’aimants à tenue améliorée, onduleur, et procédé associé. Active FR3136586B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2205787A FR3136586B1 (fr) 2022-06-14 2022-06-14 Structure d’aimants à tenue améliorée, onduleur, et procédé associé.
EP23735594.6A EP4434063B1 (fr) 2022-06-14 2023-06-13 Structure d'aimants a tenue amelioree, onduleur, et procede associe
ES23735594T ES3046887T3 (en) 2022-06-14 2023-06-13 Magnet structure with improved holding, inverter, and associated method
PCT/EP2023/065735 WO2023242162A1 (fr) 2022-06-14 2023-06-13 Structure d'aimants à tenue améliorée, onduleur, et procédé associé
US18/717,871 US12354792B2 (en) 2022-06-14 2023-06-13 Magnet structure with improved performance, inverter, and associated method
PL23735594.6T PL4434063T3 (pl) 2022-06-14 2023-06-13 Struktura magnetyczna z ulepszonym utrzymaniem, falownik i powiązany sposób

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2205787A FR3136586B1 (fr) 2022-06-14 2022-06-14 Structure d’aimants à tenue améliorée, onduleur, et procédé associé.
FR2205787 2022-06-14

Publications (2)

Publication Number Publication Date
FR3136586A1 FR3136586A1 (fr) 2023-12-15
FR3136586B1 true FR3136586B1 (fr) 2024-05-24

Family

ID=83996395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2205787A Active FR3136586B1 (fr) 2022-06-14 2022-06-14 Structure d’aimants à tenue améliorée, onduleur, et procédé associé.

Country Status (6)

Country Link
US (1) US12354792B2 (fr)
EP (1) EP4434063B1 (fr)
ES (1) ES3046887T3 (fr)
FR (1) FR3136586B1 (fr)
PL (1) PL4434063T3 (fr)
WO (1) WO2023242162A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0793200B2 (ja) * 1991-08-12 1995-10-09 住友電気工業株式会社 多極ウィグラ
US5383049A (en) * 1993-02-10 1995-01-17 The Board Of Trustees Of Leland Stanford University Elliptically polarizing adjustable phase insertion device
US8373527B2 (en) * 2008-04-04 2013-02-12 Correlated Magnetics Research, Llc Magnetic attachment system

Also Published As

Publication number Publication date
EP4434063B1 (fr) 2025-08-06
WO2023242162A1 (fr) 2023-12-21
PL4434063T3 (pl) 2025-11-12
EP4434063C0 (fr) 2025-08-06
US12354792B2 (en) 2025-07-08
EP4434063A1 (fr) 2024-09-25
FR3136586A1 (fr) 2023-12-15
ES3046887T3 (en) 2025-12-02
US20250104896A1 (en) 2025-03-27

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