Daly detector: Difference between revisions
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Detector consisting of | |acronym= | ||
|def=Detector consisting of an off-axis [[conversion dynode]], [[wikipedia:scintillator|scintillator]], and [[wikipedia:photomultiplier|photomultiplier]]. The dynode at high potential emits [[secondary electron]]s when [[ion]]s impinge on the surface. The secondary electrons are accelerated onto the scintillator that produces light that is then detected by the photomultiplier detector, which can be outside the vacuum system. | |||
|rel=[[ion-to-photon detector]] | |||
|ref=W. K. Van Asselt, B. Poelsema, A. L. Boers. J. Phys. D: Appl. Phys. 11, L107 (1978). (http://dx.doi.org/10.1088/0022-3727/11/8/001 ) | |||
}} | }} | ||
[[Category:Detection]] | [[Category:Detection]] | ||
Revision as of 17:47, 9 November 2013
| IUPAC RECOMMENDATIONS 2013 |
| Daly detector |
|---|
| Detector consisting of an off-axis conversion dynode, scintillator, and photomultiplier. The dynode at high potential emits secondary electrons when ions impinge on the surface. The secondary electrons are accelerated onto the scintillator that produces light that is then detected by the photomultiplier detector, which can be outside the vacuum system. |
| Related Term(s): ion-to-photon detector |
| Reference(s):
W. K. Van Asselt, B. Poelsema, A. L. Boers. J. Phys. D: Appl. Phys. 11, L107 (1978). (http://dx.doi.org/10.1088/0022-3727/11/8/001 ) |
| From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013. |
