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FR2098170A1 - Heavy particle tracing - using electrochemical developing method for tracks through insulation material - Google Patents

Heavy particle tracing - using electrochemical developing method for tracks through insulation material

Info

Publication number
FR2098170A1
FR2098170A1 FR7124461A FR7124461A FR2098170A1 FR 2098170 A1 FR2098170 A1 FR 2098170A1 FR 7124461 A FR7124461 A FR 7124461A FR 7124461 A FR7124461 A FR 7124461A FR 2098170 A1 FR2098170 A1 FR 2098170A1
Authority
FR
France
Prior art keywords
insulation material
electrochemical
tracks
developing method
heavy particle
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.)
Granted
Application number
FR7124461A
Other languages
French (fr)
Other versions
FR2098170B1 (en
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.)
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Original Assignee
Comitato Nazionale per lEnergia Nucleare CNEN
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 Comitato Nazionale per lEnergia Nucleare CNEN filed Critical Comitato Nazionale per lEnergia Nucleare CNEN
Publication of FR2098170A1 publication Critical patent/FR2098170A1/en
Application granted granted Critical
Publication of FR2098170B1 publication Critical patent/FR2098170B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink
    • 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)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Weting (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

The insulation material plate is stamped between the flat walls of two Teflon (RTM) vessels each with a hole in the wall adjoining the plate and using Teflon O ring seals. The vessels are filled with electrolyte and each contains an electrode separated from the plate, an adjustable frequency and voltage square or sine wave being applied across the electrodes.
FR7124461A 1970-07-06 1971-07-05 Heavy particle tracing - using electrochemical developing method for tracks through insulation material Granted FR2098170A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5192970 1970-07-06

Publications (2)

Publication Number Publication Date
FR2098170A1 true FR2098170A1 (en) 1972-03-10
FR2098170B1 FR2098170B1 (en) 1975-11-21

Family

ID=11276019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124461A Granted FR2098170A1 (en) 1970-07-06 1971-07-05 Heavy particle tracing - using electrochemical developing method for tracks through insulation material

Country Status (3)

Country Link
CA (1) CA939082A (en)
DE (1) DE2133604C3 (en)
FR (1) FR2098170A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391478A1 (en) * 1977-05-20 1978-12-15 Cnen PROCEDURE FOR THE DOSING OF NEUTRONS AND DEVICE FOR ITS IMPLEMENTATION
JPS5425784A (en) * 1977-07-21 1979-02-26 Technical Operations Inc Method of and apparatus for measuring neutron dose

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1206678B (en) * 1978-05-18 1989-04-27 Cnen APPARATUS FOR ELECTROCHEMICAL DEVELOPMENT OF TRACES OF NUCLEAR RADIATIONS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391478A1 (en) * 1977-05-20 1978-12-15 Cnen PROCEDURE FOR THE DOSING OF NEUTRONS AND DEVICE FOR ITS IMPLEMENTATION
JPS5425784A (en) * 1977-07-21 1979-02-26 Technical Operations Inc Method of and apparatus for measuring neutron dose
JPS5815071B2 (en) * 1977-07-21 1983-03-23 テクニカル・オペレ−シヨンズ・インコ−ポレ−テツド Neutron dosimetry method and equipment

Also Published As

Publication number Publication date
FR2098170B1 (en) 1975-11-21
DE2133604A1 (en) 1972-01-20
CA939082A (en) 1973-12-25
DE2133604B2 (en) 1981-09-10
DE2133604C3 (en) 1982-07-08

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