FR1123652A - Instrument et procédé d'exploration géophysique aérienne par spectromètre à scintillations - Google Patents

Instrument et procédé d'exploration géophysique aérienne par spectromètre à scintillations

Info

Publication number
FR1123652A
FR1123652A FR1123652DA FR1123652A FR 1123652 A FR1123652 A FR 1123652A FR 1123652D A FR1123652D A FR 1123652DA FR 1123652 A FR1123652 A FR 1123652A
Authority
FR
France
Prior art keywords
instrument
geophysical exploration
scintillation spectrometer
aerial geophysical
aerial
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
Application number
Other languages
English (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.)
LUNDBERG EXPLORATIONS Ltd
Original Assignee
LUNDBERG EXPLORATIONS Ltd
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 LUNDBERG EXPLORATIONS Ltd filed Critical LUNDBERG EXPLORATIONS Ltd
Application granted granted Critical
Publication of FR1123652A publication Critical patent/FR1123652A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/02Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for surface logging, e.g. from aircraft
    • G01V5/025Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for surface logging, e.g. from aircraft specially adapted for use from aircraft
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01TMEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16Measuring radiation intensity
    • G01T1/20Measuring radiation intensity with scintillation detectors
    • G01T1/202Measuring radiation intensity with scintillation detectors the detector being a crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
FR1123652D 1954-03-18 1955-02-17 Instrument et procédé d'exploration géophysique aérienne par spectromètre à scintillations Expired FR1123652A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1123652XA 1954-03-18 1954-03-18

Publications (1)

Publication Number Publication Date
FR1123652A true FR1123652A (fr) 1956-09-25

Family

ID=22343509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123652D Expired FR1123652A (fr) 1954-03-18 1955-02-17 Instrument et procédé d'exploration géophysique aérienne par spectromètre à scintillations

Country Status (1)

Country Link
FR (1) FR1123652A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241919B (de) * 1959-04-10 1967-06-08 Commissariat Energie Atomique Vorrichtung zur Feststellung und Identifizierung von Thorium und/oder Uran mit einemGammastrahldetektor, insbesondere zur Bodenerforschung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241919B (de) * 1959-04-10 1967-06-08 Commissariat Energie Atomique Vorrichtung zur Feststellung und Identifizierung von Thorium und/oder Uran mit einemGammastrahldetektor, insbesondere zur Bodenerforschung

Similar Documents

Publication Publication Date Title
FR1231302A (fr) Tube à ondes progressives
FR1131188A (fr) Amplificateur stabilisé à transistrons
FR1118798A (fr) Tube à ondes progressives
FR1152069A (fr) Méthode d'emmagasinage par spin-écho
FR1123652A (fr) Instrument et procédé d'exploration géophysique aérienne par spectromètre à scintillations
CH341907A (de) Resonanzstrahlungs-Leuchtröhre
FR1237999A (fr) Tube à ondes progressives
FR1218978A (fr) Tube à ondes progressives perfectionné
FR1132464A (fr) Tube amplificateur à ondes progressives
FR1195952A (fr) Guides d'ondes tubulaires
FR1128268A (fr) Perfectionnements aux spectrographes de masse à résonance ionique
FR1141989A (fr) Procédé et appareillage de sélection et exploration
FR1134531A (fr) Perfectionnements aux spectrographes de masse à résonance ionique
FR1134501A (fr) Perfectionnements aux spectrographes de masse à résonance ionique
FR1114593A (fr) Procédé de prospection géophysique
FR1120386A (fr) Semoirs à graines perfectionnés
FR1099150A (fr) Perfectionnements apportés aux semoirs à graines
AU201070B2 (en) Improvements in or relating toan instrument forand method of producing a record of aerial geophysical exploration with scintillation spectrometer
FR1182474A (fr) Méthode et appareillage servant à faire fonctionner en impulsions un détecteur à scintillations
FR1085959A (fr) Procédé et appareil d'exploration géophysique destinés notamment à l'enregistrement sismique
AU646055A (en) Improvements in or relating toan instrument forand method of producing a record of aerial geophysical exploration with scintillation spectrometer
FR1123682A (fr) Procédé de prospection sismique du sol
FR1109219A (fr) Appareil pour prospection sismique
FR1065897A (fr) Sonde de radioactivité gamma
FR1098581A (fr) Perfectionnements apportés aux germoirs à plantules