The detection of single electrons using a Micromegas gas amplification and a MediPix2 CMOS pixel readout
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| Title: | The detection of single electrons using a Micromegas gas amplification and a MediPix2 CMOS pixel readout |
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| Authors: | Fornaini, A.1,2 aforna@nikhef.nl, Campbell, M.3, Chefdeville, M.4, Colas, P.4, Colijn, A.P.1, van der Graaf, H.1, Giomataris, Y.4, Heijne, E.H.M.3, Kluit, P.1, Llopart, X.3, Schmitz, J.2,5, Timmermans, J.1, Visschers, J.L.1 |
| Source: | Nuclear Instruments & Methods in Physics Research Section A. Jul2005, Vol. 546 Issue 1/2, p270-273. 4p. |
| Subjects: | Complementary metal oxide semiconductors, Cathode rays, Physics instruments, Particles (Nuclear physics) |
| Abstract: | Abstract: By placing a Micromegas gas gain grid on top of a CMOS pixel readout circuit (MediPix2), we developed a device which acts as a pixel-segmented direct anode in gas-filled detectors. With a He/Isobutane 80/20 mixture (capable of achieving gas gain factors up to ) and employing a drift length of 15mm, signals from radioactive sources and cosmic radiation were measured. Single primary electrons originating from the passage of cosmic muons through the gas volume were detected with an efficiency higher than 90%. [Copyright &y& Elsevier] |
| Copyright of Nuclear Instruments & Methods in Physics Research Section A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 18019943 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.nima.2005.03.029 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 270 Subjects: – SubjectFull: Complementary metal oxide semiconductors Type: general – SubjectFull: Cathode rays Type: general – SubjectFull: Physics instruments Type: general – SubjectFull: Particles (Nuclear physics) Type: general Titles: – TitleFull: The detection of single electrons using a Micromegas gas amplification and a MediPix2 CMOS pixel readout Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Fornaini, A. – PersonEntity: Name: NameFull: Campbell, M. – PersonEntity: Name: NameFull: Chefdeville, M. – PersonEntity: Name: NameFull: Colas, P. – PersonEntity: Name: NameFull: Colijn, A.P. – PersonEntity: Name: NameFull: van der Graaf, H. – PersonEntity: Name: NameFull: Giomataris, Y. – PersonEntity: Name: NameFull: Heijne, E.H.M. – PersonEntity: Name: NameFull: Kluit, P. – PersonEntity: Name: NameFull: Llopart, X. – PersonEntity: Name: NameFull: Schmitz, J. – PersonEntity: Name: NameFull: Timmermans, J. – PersonEntity: Name: NameFull: Visschers, J.L. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2005 Type: published Y: 2005 Identifiers: – Type: issn-print Value: 01689002 Numbering: – Type: volume Value: 546 – Type: issue Value: 1/2 Titles: – TitleFull: Nuclear Instruments & Methods in Physics Research Section A Type: main |
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