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Record Nr. |
UNINA9910706223203321 |
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Autore |
Koble Andrea |
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Titolo |
A new method for reduction of photomultiplier signal-induced noise / / Andrea Koble, Russell DeYoung |
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Pubbl/distr/stampa |
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Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , January 2000 |
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Descrizione fisica |
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1 online resource (iii, 21 pages) : illustrations |
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Collana |
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Soggetti |
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Electron optics |
Noise reduction |
Optical radar |
Photocathodes |
Photomultiplier tubes |
Radar receivers |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"January 2000." |
"Performing organization: NASA Langley Research Center"--Report documentation page. |
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Nota di bibliografia |
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Includes bibliographical references (pages 19-21). |
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2. |
Record Nr. |
UNINA9910155722603321 |
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Autore |
Lindeen Mary |
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Titolo |
Investigating the Carbon Cycle |
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Pubbl/distr/stampa |
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ISBN |
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Descrizione fisica |
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1 online resource (40 p.) |
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Disciplina |
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Lingua di pubblicazione |
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Formato |
Musica |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Audisee® eBooks with Audio combine professional narration and text highlighting to engage reluctant readers!Carbon is everywhere. It is constantly moving between the air, water, rocks, and living things. But did you know that none of these things would exist without the carbon cycle? Or that humans have caused the carbon cycle to be out of balance? Learn more about the carbon cycle in this fascinating book. |
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