WO2013166532A3 - Method and device for detecting elementary particles - Google Patents

Method and device for detecting elementary particles Download PDF

Info

Publication number
WO2013166532A3
WO2013166532A3 PCT/AT2013/000082 AT2013000082W WO2013166532A3 WO 2013166532 A3 WO2013166532 A3 WO 2013166532A3 AT 2013000082 W AT2013000082 W AT 2013000082W WO 2013166532 A3 WO2013166532 A3 WO 2013166532A3
Authority
WO
WIPO (PCT)
Prior art keywords
detector
elementary particles
remove
charge pulse
detecting elementary
Prior art date
Application number
PCT/AT2013/000082
Other languages
German (de)
French (fr)
Other versions
WO2013166532A2 (en
Inventor
Erich Griesmayer
Original Assignee
Erich Griesmayer
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 Erich Griesmayer filed Critical Erich Griesmayer
Publication of WO2013166532A2 publication Critical patent/WO2013166532A2/en
Publication of WO2013166532A3 publication Critical patent/WO2013166532A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0038—Investigating nanoparticles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/26—Measuring radiation intensity with resistance detectors

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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Radiation (AREA)

Abstract

The invention relates to a method and device for detecting elementary particles such as protons, ions, electrons, neutrons, photons or the like, in a detector (1), wherein an electrical field is applied to the detector (1) and wherein a charge pulse is generated in the detector (1) when a particle passes through the detector (1) and every charge pulse is subsequently converted into an electric signal. In order to remove polarisation charges occurring in the detector (1) during operation, a compensating voltage (HV1, HV2) is applied in each case temporarily to one electrode of the detector (1). Thus, it is possible to remove polarisation charges inside the detector (1) in a simple manner and thereby to restore the detector (1) to the original state thereof.
PCT/AT2013/000082 2012-05-07 2013-04-30 Method and device for detecting elementary particles WO2013166532A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA535/2012 2012-05-07
ATA535/2012A AT512869B1 (en) 2012-05-07 2012-05-07 Method and device for detecting elementary particles

Publications (2)

Publication Number Publication Date
WO2013166532A2 WO2013166532A2 (en) 2013-11-14
WO2013166532A3 true WO2013166532A3 (en) 2014-04-10

Family

ID=48625669

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2013/000082 WO2013166532A2 (en) 2012-05-07 2013-04-30 Method and device for detecting elementary particles

Country Status (2)

Country Link
AT (1) AT512869B1 (en)
WO (1) WO2013166532A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543039A (en) * 1947-05-14 1951-02-27 Bell Telephone Labor Inc Bombardment induced conductivity in solid insulators
US4785186A (en) * 1986-10-21 1988-11-15 Xerox Corporation Amorphous silicon ionizing particle detectors
US6399950B1 (en) * 2000-11-27 2002-06-04 Shimadzu Corporation Two-dimensional radiation detector
DE69712713T2 (en) * 1996-11-27 2003-01-30 General Electric Co., Schenectady A large-area solid-state X-ray detector with adjustable bias setting

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9812341D0 (en) * 1998-06-08 1998-08-05 De Beers Ind Diamond Detector for ionising radiation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543039A (en) * 1947-05-14 1951-02-27 Bell Telephone Labor Inc Bombardment induced conductivity in solid insulators
US4785186A (en) * 1986-10-21 1988-11-15 Xerox Corporation Amorphous silicon ionizing particle detectors
DE69712713T2 (en) * 1996-11-27 2003-01-30 General Electric Co., Schenectady A large-area solid-state X-ray detector with adjustable bias setting
US6399950B1 (en) * 2000-11-27 2002-06-04 Shimadzu Corporation Two-dimensional radiation detector

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AUBERT B ET AL: "Development and construction of large size signal electrodes for the ATLAS electromagnetic calorimeter", NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A: ACCELERATORS, SPECTROMETERS, DETECTORS, AND ASSOCIATED EQUIPMENT, ELSEVIER BV * NORTH-HOLLAND, NL, vol. 539, no. 3, 1 March 2005 (2005-03-01), pages 558 - 594, XP027782531, ISSN: 0168-9002, [retrieved on 20050301] *
KENNETH G MCKAY: "Electron Bombardment Conductivity in Diamond. Part II", PHYSICAL REVIEW,, vol. 77, no. 6, 15 March 1950 (1950-03-15), pages 816 - 825, XP001441493 *

Also Published As

Publication number Publication date
AT512869A1 (en) 2013-11-15
WO2013166532A2 (en) 2013-11-14
AT512869B1 (en) 2023-01-15

Similar Documents

Publication Publication Date Title
WO2011048060A3 (en) Detection apparatus for detecting charged particles, methods for detecting charged particles and mass spectrometer
GB0918630D0 (en) Detection apparatus for detecting charged particles, methods for detecting charged particles and mass spectrometer
WO2011060282A3 (en) Electrode configuration for downhole nuclear radiation generator
IN2014CN03496A (en)
WO2013088352A3 (en) Radiation detector
GB0810125D0 (en) Collosion cell
GB2441681A (en) Improvements in an electrostatic trap
EP2518756A3 (en) In-column detector for particle-optical column
GB201204372D0 (en) Ion mobility separator with variable effective length
MX2014003006A (en) Floating intermediate electrode configuration for downhole nuclear radiation generator.
MY174950A (en) Discharge apparatus and electric equipment including the same
WO2012048308A3 (en) Spark emission particle detector
WO2012136336A3 (en) Charging device for a high-voltage battery of a motor vehicle, charging assembly and method for operating a charging assembly
WO2009022378A1 (en) Radiation detector
WO2011052890A3 (en) System and method for detecting location of a fault in an undersea cable
IN2014CN03753A (en)
CA2839405C (en) Looped ionization source
PH12014501271A1 (en) An ionization monitoring device and method
WO2012028712A3 (en) Apparatus and method for removing dust and other particulate contaminants from a device for collecting solar radiation
NZ709732A (en) Mass spectrometer with optimized magnetic shunt
WO2012035466A3 (en) Radiation detector with steering electrodes
WO2014149847A3 (en) Ionization within ion trap using photoionization and electron ionization
NZ709734A (en) Mass spectrometer with improved magnetic sector
WO2013166532A3 (en) Method and device for detecting elementary particles
EP3844458A4 (en) Detection of low-energy events in an electric power system

Legal Events

Date Code Title Description
32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 13.01.2015)

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13728668

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13728668

Country of ref document: EP

Kind code of ref document: A2