FR2926924B1 - Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande - Google Patents

Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande

Info

Publication number
FR2926924B1
FR2926924B1 FR0800397A FR0800397A FR2926924B1 FR 2926924 B1 FR2926924 B1 FR 2926924B1 FR 0800397 A FR0800397 A FR 0800397A FR 0800397 A FR0800397 A FR 0800397A FR 2926924 B1 FR2926924 B1 FR 2926924B1
Authority
FR
France
Prior art keywords
source
control device
radiogenic
photoelectric control
electron source
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.)
Expired - Fee Related
Application number
FR0800397A
Other languages
English (en)
Other versions
FR2926924A1 (fr
Inventor
Pierre Legagneux
Ludovic Hudanski
Pascal Ponard
Christophe Bourat
Jean Philippe Schnell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales SA
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
Priority to FR0800397A priority Critical patent/FR2926924B1/fr
Application filed by Thales SA filed Critical Thales SA
Priority to CA2713060A priority patent/CA2713060C/fr
Priority to PCT/EP2009/050809 priority patent/WO2009092813A1/fr
Priority to EP09703777.4A priority patent/EP2232520B1/fr
Priority to JP2010543514A priority patent/JP2011512004A/ja
Priority to US12/864,316 priority patent/US8503614B2/en
Publication of FR2926924A1 publication Critical patent/FR2926924A1/fr
Application granted granted Critical
Publication of FR2926924B1 publication Critical patent/FR2926924B1/fr
Priority to JP2015209373A priority patent/JP6362113B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/06—Cathodes
    • H01J35/065—Field emission, photo emission or secondary emission cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/062—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/068—Multi-cathode assembly
FR0800397A 2008-01-25 2008-01-25 Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande Expired - Fee Related FR2926924B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0800397A FR2926924B1 (fr) 2008-01-25 2008-01-25 Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande
PCT/EP2009/050809 WO2009092813A1 (fr) 2008-01-25 2009-01-23 Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande
EP09703777.4A EP2232520B1 (fr) 2008-01-25 2009-01-23 Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande
JP2010543514A JP2011512004A (ja) 2008-01-25 2009-01-23 光電制御装置と組み合わせた少なくとも１つの電子源を備えるｘ線源
CA2713060A CA2713060C (fr) 2008-01-25 2009-01-23 Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande
US12/864,316 US8503614B2 (en) 2008-01-25 2009-01-23 X-rays source comprising at least one electron source combined with a photoelectric control device
JP2015209373A JP6362113B2 (ja) 2008-01-25 2015-10-23 光電制御装置と組み合わせた少なくとも１つの電子源を備えるｘ線源

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0800397A FR2926924B1 (fr) 2008-01-25 2008-01-25 Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande

Publications (2)

Publication Number Publication Date
FR2926924A1 FR2926924A1 (fr) 2009-07-31
FR2926924B1 true FR2926924B1 (fr) 2012-10-12

Family

ID=39672807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0800397A Expired - Fee Related FR2926924B1 (fr) 2008-01-25 2008-01-25 Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande

Country Status (6)

Country Link
US (1) US8503614B2 (fr)
EP (1) EP2232520B1 (fr)
JP (2) JP2011512004A (fr)
CA (1) CA2713060C (fr)
FR (1) FR2926924B1 (fr)
WO (1) WO2009092813A1 (fr)

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Also Published As

Publication number Publication date
EP2232520A1 (fr) 2010-09-29
JP6362113B2 (ja) 2018-07-25
EP2232520B1 (fr) 2014-04-30
JP2011512004A (ja) 2011-04-14
FR2926924A1 (fr) 2009-07-31
JP2016033922A (ja) 2016-03-10
CA2713060A1 (fr) 2009-07-30
US20100290593A1 (en) 2010-11-18
US8503614B2 (en) 2013-08-06
CA2713060C (fr) 2017-08-29
WO2009092813A1 (fr) 2009-07-30

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Year of fee payment: 8

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Effective date: 20160930