Analysis Techniques: the Lomb-Scargle Periodogram
Fourier’s traditional signal analysis does not work when observations are not equispaced in time, as is usually the case in Astronomy. The Lomb Scargle periodogram is the favorite substitute. We will study the basics of this technique and some care that needs to be taken for its practical applicatio...
Guardado en:
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| Formato: | Objeto de conferencia |
| Lenguaje: | Inglés |
| Publicado: |
2019
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| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/167718 |
| Aporte de: |
| Sumario: | Fourier’s traditional signal analysis does not work when observations are not equispaced in time, as is usually the case in Astronomy. The Lomb Scargle periodogram is the favorite substitute. We will study the basics of this technique and some care that needs to be taken for its practical application and its interpretation. |
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