See Faraday cup on Wiktionary
{
"etymology_text": "Named after English scientist Michael Faraday (1791–1867), who first theorized ions around 1830.",
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"examples": [
{
"ref": "1996, IBM Journal of Research and Development, Volume 40, International Business Machines Corporation, page 74:",
"text": "The inner cylinder of the Faraday cup is electrically connected to the brass plug, and is the electrically active part of the unit.",
"type": "quote"
},
{
"ref": "2007, Sabine Becker, Inorganic Mass Spectrometry: Principles and Applications, Wiley, page 103:",
"text": "In many mass spectrometers for electric ion detection a Faraday cup is generally used today for the direct and accurate measurement of ion currents of separated ion beams, especially if relatively high ion currents are to be measured.",
"type": "quote"
},
{
"ref": "2014, Lothar Rottman et al., “Chapter 4: Technical Background”, in Thomas Prohaska, Johanna Irrgeher, Andreas Zitek, Norbert Jakubowski, editors, Sector Field Mass Spectrometry for Elemental and Isotopic Analysis, Royal Society of Chemistry, page 88:",
"text": "Faraday cups are the detectors of choice for precise and accurate isotope ratio measurements.",
"type": "quote"
}
],
"glosses": [
"A conductive metal cup designed to catch charged particles in vacuum."
],
"id": "en-Faraday_cup-en-noun-KFuh5b9O",
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"translations": [
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
"tags": [
"masculine"
],
"word": "Faraday-Becher"
},
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
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"word": "Faraday-Auffänger"
},
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
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],
"word": "Faraday-Detektor"
},
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
"tags": [
"feminine"
],
"word": "Faraday-Tasse"
},
{
"code": "it",
"lang": "Italian",
"sense": "metal cup for catching charged particles",
"tags": [
"feminine"
],
"word": "coppa di Faraday"
},
{
"code": "it",
"lang": "Italian",
"sense": "metal cup for catching charged particles",
"tags": [
"masculine"
],
"word": "pozzo di Faraday"
}
],
"wikipedia": [
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],
"word": "Faraday cup"
}
{
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"text": "The inner cylinder of the Faraday cup is electrically connected to the brass plug, and is the electrically active part of the unit.",
"type": "quote"
},
{
"ref": "2007, Sabine Becker, Inorganic Mass Spectrometry: Principles and Applications, Wiley, page 103:",
"text": "In many mass spectrometers for electric ion detection a Faraday cup is generally used today for the direct and accurate measurement of ion currents of separated ion beams, especially if relatively high ion currents are to be measured.",
"type": "quote"
},
{
"ref": "2014, Lothar Rottman et al., “Chapter 4: Technical Background”, in Thomas Prohaska, Johanna Irrgeher, Andreas Zitek, Norbert Jakubowski, editors, Sector Field Mass Spectrometry for Elemental and Isotopic Analysis, Royal Society of Chemistry, page 88:",
"text": "Faraday cups are the detectors of choice for precise and accurate isotope ratio measurements.",
"type": "quote"
}
],
"glosses": [
"A conductive metal cup designed to catch charged particles in vacuum."
],
"links": [
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],
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"translations": [
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
"tags": [
"masculine"
],
"word": "Faraday-Becher"
},
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
"tags": [
"masculine"
],
"word": "Faraday-Auffänger"
},
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
"tags": [
"masculine"
],
"word": "Faraday-Detektor"
},
{
"code": "de",
"lang": "German",
"sense": "metal cup for catching charged particles",
"tags": [
"feminine"
],
"word": "Faraday-Tasse"
},
{
"code": "it",
"lang": "Italian",
"sense": "metal cup for catching charged particles",
"tags": [
"feminine"
],
"word": "coppa di Faraday"
},
{
"code": "it",
"lang": "Italian",
"sense": "metal cup for catching charged particles",
"tags": [
"masculine"
],
"word": "pozzo di Faraday"
}
],
"word": "Faraday cup"
}
Download raw JSONL data for Faraday cup meaning in All languages combined (2.9kB)
This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2025-01-13 from the enwiktionary dump dated 2025-01-01 using wiktextract (4ba5975 and 4ed51a5). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.