ES2018833B3 - Metodo y aparato para obtener depositos fisionables de masa ultrapequeña para dosimetria de neutrones en reactores mediante implantacion de ion por contraccion. - Google Patents

Metodo y aparato para obtener depositos fisionables de masa ultrapequeña para dosimetria de neutrones en reactores mediante implantacion de ion por contraccion.

Info

Publication number
ES2018833B3
ES2018833B3 ES87307303T ES87307303T ES2018833B3 ES 2018833 B3 ES2018833 B3 ES 2018833B3 ES 87307303 T ES87307303 T ES 87307303T ES 87307303 T ES87307303 T ES 87307303T ES 2018833 B3 ES2018833 B3 ES 2018833B3
Authority
ES
Spain
Prior art keywords
reactors
contraction
small mass
obtaining ultra
ion implementation
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 - Lifetime
Application number
ES87307303T
Other languages
English (en)
Inventor
Francis Henry Ruddy
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2018833B3 publication Critical patent/ES2018833B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00—Measuring neutron radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T5/00—Recording of movements or tracks of particles; Processing or analysis of such tracks
    • G01T5/10—Plates or blocks in which tracks of nuclear particles are made visible by after-treatment, e.g. using photographic emulsion, using mica

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Physical Vapour Deposition (AREA)
ES87307303T 1986-08-18 1987-08-18 Metodo y aparato para obtener depositos fisionables de masa ultrapequeña para dosimetria de neutrones en reactores mediante implantacion de ion por contraccion. Expired - Lifetime ES2018833B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/897,466 US4744938A (en) 1986-08-18 1986-08-18 Method and apparatus for producing ultralowmass fissionable deposits for reactor neutron dosimetry by recoil ion-implantation

Publications (1)

Publication Number Publication Date
ES2018833B3 true ES2018833B3 (es) 1991-05-16

Family

ID=25407938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87307303T Expired - Lifetime ES2018833B3 (es) 1986-08-18 1987-08-18 Metodo y aparato para obtener depositos fisionables de masa ultrapequeña para dosimetria de neutrones en reactores mediante implantacion de ion por contraccion.

Country Status (5)

Country Link
US (1) US4744938A (es)
EP (1) EP0259055B1 (es)
JP (1) JP2576871B2 (es)
KR (1) KR950012218B1 (es)
ES (1) ES2018833B3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844858A (en) * 1987-03-31 1989-07-04 Westinghouse Electric Corp. Reactor cavity dosimetry system and method
US5064605A (en) * 1990-02-01 1991-11-12 Westinghouse Electric Corp. Apparatus for determining the thermal history of equipment using solid state track recorders
US6300643B1 (en) 1998-08-03 2001-10-09 Varian Semiconductor Equipment Associates, Inc. Dose monitor for plasma doping system
US6050218A (en) * 1998-09-28 2000-04-18 Eaton Corporation Dosimetry cup charge collection in plasma immersion ion implantation
US7309997B1 (en) 2000-09-15 2007-12-18 Varian Semiconductor Equipment Associates, Inc. Monitor system and method for semiconductor processes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123511A (en) * 1964-03-03 Radioactive treatment of insulating materials
US3000697A (en) * 1945-12-27 1961-09-19 Arthur C Wahl Transuranic element, composition thereof, and methods for producing, separating and purifying same
US2479882A (en) * 1946-03-14 1949-08-23 United States Radium Corp Radioactive metal products and method for manufacturing
US2975113A (en) * 1956-11-28 1961-03-14 Gordon Carroll Maret Method of fabrication of an irradiation transmutation capsule
US3280329A (en) * 1962-08-08 1966-10-18 Dow Chemical Co Process for controlling thermal neutron concentration in an irradiated system
US3239667A (en) * 1963-03-28 1966-03-08 Jr Edmond Roberts Method for determining the neutron flux above the u-238 threshold energy level
US3335278A (en) * 1963-09-11 1967-08-08 Gen Electric High level radiation dosimeter having a sheet which is permeable to damage track producing particles
US3496362A (en) * 1965-10-21 1970-02-17 Ca Atomic Energy Ltd Apparatus for irradiating objects with selected uniform doses of radiation
US3372275A (en) * 1966-05-27 1968-03-05 Atomic Energy Commission Usa Neutron film dosimeter using multiple filter
US3516939A (en) * 1967-01-17 1970-06-23 Tokyo Shibaura Electric Co Vitreous composition for measuring neutron fluence
US3612871A (en) * 1969-04-01 1971-10-12 Gen Electric Method for making visible radiation damage tracks in track registration materials
US3915757A (en) * 1972-08-09 1975-10-28 Niels N Engel Ion plating method and product therefrom
GB1444719A (en) * 1972-11-22 1976-08-04 Nat Res Dev Composite fission dosemeter for fast neutrons
US4147564A (en) * 1977-11-18 1979-04-03 Sri International Method of controlled surface texturization of crystalline semiconductor material
US4530734A (en) * 1983-01-17 1985-07-23 Klima Walter F Low energy ion etching
CA1212487A (en) * 1983-08-26 1986-10-07 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited L'energie Atomique De Canada, Limitee Direct reading radiation detector/dosimeter

Also Published As

Publication number Publication date
EP0259055B1 (en) 1990-11-14
EP0259055A1 (en) 1988-03-09
JP2576871B2 (ja) 1997-01-29
KR880003195A (ko) 1988-05-14
KR950012218B1 (ko) 1995-10-16
JPS6350780A (ja) 1988-03-03
US4744938A (en) 1988-05-17

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