An Ultra-Sensitive Instrument for Measuring Electric Charges on Ice ParticlesSource: Journal of Applied Meteorology:;1978:;volume( 017 ):;issue: 010::page 1510Author:Wishart, Edward R.
DOI: 10.1175/1520-0450(1978)017<1510:AUSIFM>2.0.CO;2Publisher: American Meteorological Society
Abstract: By optimization of the signal-to-noise ratio of a negative-feedback charge-sensitive electrometer, a noise level of about 0.7 fC peak to peak has been obtained. Output signal pulse width above the 1% amplitude level is 50 ms. Five parallel final amplifiers produce ±10 V outputs for input charges from ±1 fC to ±10 pC.
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| contributor author | Wishart, Edward R. | |
| date accessioned | 2017-06-09T17:39:42Z | |
| date available | 2017-06-09T17:39:42Z | |
| date copyright | 1978/10/01 | |
| date issued | 1978 | |
| identifier issn | 0021-8952 | |
| identifier other | ams-9570.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4233073 | |
| description abstract | By optimization of the signal-to-noise ratio of a negative-feedback charge-sensitive electrometer, a noise level of about 0.7 fC peak to peak has been obtained. Output signal pulse width above the 1% amplitude level is 50 ms. Five parallel final amplifiers produce ±10 V outputs for input charges from ±1 fC to ±10 pC. | |
| publisher | American Meteorological Society | |
| title | An Ultra-Sensitive Instrument for Measuring Electric Charges on Ice Particles | |
| type | Journal Paper | |
| journal volume | 17 | |
| journal issue | 10 | |
| journal title | Journal of Applied Meteorology | |
| identifier doi | 10.1175/1520-0450(1978)017<1510:AUSIFM>2.0.CO;2 | |
| journal fristpage | 1510 | |
| journal lastpage | 1513 | |
| tree | Journal of Applied Meteorology:;1978:;volume( 017 ):;issue: 010 | |
| contenttype | Fulltext |