DE69203467T2 - Wasserstoffabtrennungsvorrichtung von einer Vakuumkammer bei Kryogentemperatur, insbesondere für Hochenergieteilchenbeschleuniger. - Google Patents

Wasserstoffabtrennungsvorrichtung von einer Vakuumkammer bei Kryogentemperatur, insbesondere für Hochenergieteilchenbeschleuniger.

Info

Publication number
DE69203467T2
DE69203467T2 DE69203467T DE69203467T DE69203467T2 DE 69203467 T2 DE69203467 T2 DE 69203467T2 DE 69203467 T DE69203467 T DE 69203467T DE 69203467 T DE69203467 T DE 69203467T DE 69203467 T2 DE69203467 T2 DE 69203467T2
Authority
DE
Germany
Prior art keywords
vacuum chamber
high energy
separation device
hydrogen separation
cryogenic temperature
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
DE69203467T
Other languages
English (en)
Other versions
DE69203467D1 (de
Inventor
Claudio Boffito
Bruno Ferrario
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.)
SAES Getters SpA
Original Assignee
SAES Getters SpA
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 SAES Getters SpA filed Critical SAES Getters SpA
Application granted granted Critical
Publication of DE69203467D1 publication Critical patent/DE69203467D1/de
Publication of DE69203467T2 publication Critical patent/DE69203467T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • H01J7/183—Composition or manufacture of getters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Particle Accelerators (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
DE69203467T 1991-01-25 1992-01-24 Wasserstoffabtrennungsvorrichtung von einer Vakuumkammer bei Kryogentemperatur, insbesondere für Hochenergieteilchenbeschleuniger. Expired - Fee Related DE69203467T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910186A IT1244689B (it) 1991-01-25 1991-01-25 Dispositivo per eliminare l'idrogeno da una camera a vuoto, a temperature criogeniche,specialmente in acceleratori di particelle ad alta energia

Publications (2)

Publication Number Publication Date
DE69203467D1 DE69203467D1 (de) 1995-08-24
DE69203467T2 true DE69203467T2 (de) 1996-01-11

Family

ID=11358266

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203467T Expired - Fee Related DE69203467T2 (de) 1991-01-25 1992-01-24 Wasserstoffabtrennungsvorrichtung von einer Vakuumkammer bei Kryogentemperatur, insbesondere für Hochenergieteilchenbeschleuniger.

Country Status (5)

Country Link
US (1) US5365742A (de)
EP (1) EP0496711B1 (de)
JP (1) JP3151033B2 (de)
DE (1) DE69203467T2 (de)
IT (1) IT1244689B (de)

Families Citing this family (35)

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IT1271207B (it) * 1994-07-07 1997-05-27 Getters Spa Dispositivo per il mantenimento del vuoto in intercapedini termicamente isolanti e procedimento per la sua produzione
AU7376996A (en) * 1995-09-28 1997-04-17 Allied-Signal Inc. Hydrogen and moisture getter and absorber for sealed devices
DE20023858U1 (de) * 1999-06-02 2007-03-01 Saes Getters S.P.A., Lainate Unabhängig von Aktivierungsbehandlungen zur Wasserstoffsorption befähigte Verbundmaterialien
US6508866B1 (en) * 2000-07-19 2003-01-21 Ergenics, Inc. Passive purification in metal hydride storage apparatus
US6550256B1 (en) * 2001-08-29 2003-04-22 Southeastern Universities Research Assn. Alternative backing up pump for turbomolecular pumps
ITMI20012010A1 (it) 2001-09-27 2003-03-27 Getters Spa Sistemi per la conversione di acqua in idrogeno e l'assorbimemnto di idrogeno in dispositivi elettronici e processo di produzione
WO2006012467A2 (en) 2004-07-21 2006-02-02 Still River Systems, Inc. A programmable radio frequency waveform generator for a synchrocyclotron
GB0427647D0 (en) * 2004-12-17 2005-01-19 Johnson Matthey Plc Hydrogen getter
EP2389977A3 (de) 2005-11-18 2012-01-25 Still River Systems, Inc. Strahlentherapie mit geladenen Teilchen
US8003964B2 (en) 2007-10-11 2011-08-23 Still River Systems Incorporated Applying a particle beam to a patient
US8933650B2 (en) 2007-11-30 2015-01-13 Mevion Medical Systems, Inc. Matching a resonant frequency of a resonant cavity to a frequency of an input voltage
US8581523B2 (en) 2007-11-30 2013-11-12 Mevion Medical Systems, Inc. Interrupted particle source
JP5780407B2 (ja) * 2008-03-12 2015-09-16 アクタール リミテッド 薄層構造（ｔｈｉｎ−ｌａｙｅｒｅｄｓｔｒｕｃｔｕｒｅ）
EP2900324A1 (de) 2012-09-28 2015-08-05 Mevion Medical Systems, Inc. Steuerungssystem für einen teilchenbeschleuniger
TWI604868B (zh) 2012-09-28 2017-11-11 美威高能離子醫療系統公司 粒子加速器及質子治療系統
TW201422279A (zh) 2012-09-28 2014-06-16 Mevion Medical Systems Inc 聚焦粒子束
WO2014052719A2 (en) 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Adjusting energy of a particle beam
EP2901824B1 (de) 2012-09-28 2020-04-15 Mevion Medical Systems, Inc. Magnetischer ausgleichskörper zur einstellung einer position einer hauptspule und entsprechendes verfahren
US10254739B2 (en) 2012-09-28 2019-04-09 Mevion Medical Systems, Inc. Coil positioning system
JP6138947B2 (ja) 2012-09-28 2017-05-31 メビオン・メディカル・システムズ・インコーポレーテッド 磁場再生器
EP2901823B1 (de) 2012-09-28 2021-12-08 Mevion Medical Systems, Inc. Steuerung der intensität eines partikelstrahls
WO2014052734A1 (en) 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Controlling particle therapy
US8791656B1 (en) 2013-05-31 2014-07-29 Mevion Medical Systems, Inc. Active return system
US9730308B2 (en) 2013-06-12 2017-08-08 Mevion Medical Systems, Inc. Particle accelerator that produces charged particles having variable energies
CN105764567B (zh) 2013-09-27 2019-08-09 梅维昂医疗系统股份有限公司 粒子束扫描
US9962560B2 (en) 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
US9661736B2 (en) 2014-02-20 2017-05-23 Mevion Medical Systems, Inc. Scanning system for a particle therapy system
US9950194B2 (en) 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
EP3906968A1 (de) 2016-07-08 2021-11-10 Mevion Medical Systems, Inc. Behandlungsplanung
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
JP6940676B2 (ja) 2017-06-30 2021-09-29 メビオン・メディカル・システムズ・インコーポレーテッド リニアモーターを使用して制御される構成可能コリメータ
WO2020185544A1 (en) 2019-03-08 2020-09-17 Mevion Medical Systems, Inc. Delivery of radiation by column and generating a treatment plan therefor
CN110918045B (zh) * 2019-12-10 2022-08-05 西华大学 一种常温吸气复合材料及其制品

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL255383A (de) * 1959-08-31 1900-01-01 Union Carbide Corp
US3620645A (en) * 1970-05-01 1971-11-16 Getters Spa Getter device
DE2212740A1 (de) * 1971-07-01 1973-01-25 Hughes Aircraft Co Einen evakuierten behaelter umfassende anordnung
US4433063A (en) * 1981-01-19 1984-02-21 Mpd Technology Corporation Hydrogen sorbent composition
NL8201750A (nl) * 1982-04-28 1983-11-16 Philips Nv Inrichting voorzien van een geevacueerd vat met een getter en een getterhulpmiddel.
SU1104104A1 (ru) * 1983-03-24 1984-07-23 Ордена Трудового Красного Знамени Институт Физической Химии Им.Л.В.Писаржевского Вакуумный химический поглотитель водорода и способ получени его носител
US4481779A (en) * 1983-06-22 1984-11-13 Union Carbide Corporation Cryogenic storage container
JPS6088881A (ja) * 1983-10-20 1985-05-18 Tokuda Seisakusho Ltd クライオポンプ
US4580404A (en) * 1984-02-03 1986-04-08 Air Products And Chemicals, Inc. Method for adsorbing and storing hydrogen at cryogenic temperatures
JPS61112900A (ja) * 1984-11-06 1986-05-30 Sanyo Electric Co Ltd 水素ガス排出装置
JPS61205382A (ja) * 1985-03-06 1986-09-11 Nippon Telegr & Teleph Corp <Ntt> クライオパネル
JPS61215470A (ja) * 1985-03-22 1986-09-25 Toshiba Corp クライオ吸着ポンプの排気面構造
JPS61229979A (ja) * 1985-04-04 1986-10-14 Toshiba Corp クライオ吸着ポンプの排気面
US4799360A (en) * 1986-06-12 1989-01-24 William B. Retallick Method of binding a metal hydride to a surface
JPS63195499A (ja) * 1987-02-09 1988-08-12 Mitsubishi Heavy Ind Ltd 高温ゲツタ容器
US4886240A (en) * 1988-10-20 1989-12-12 Santa Barbara Research Center Dewar cryopumping using barium oxide composite for moisture removal

Also Published As

Publication number Publication date
JPH04313317A (ja) 1992-11-05
EP0496711A3 (de) 1992-08-12
EP0496711A2 (de) 1992-07-29
US5365742A (en) 1994-11-22
JP3151033B2 (ja) 2001-04-03
IT1244689B (it) 1994-08-08
EP0496711B1 (de) 1995-07-19
ITMI910186A0 (it) 1991-01-25
DE69203467D1 (de) 1995-08-24
ITMI910186A1 (it) 1992-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee