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Updated: Jul 12, 2026
06:14
Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface
Published on: July 30, 2020
La detección de la Voyager de la emisión de radio no térmica de Saturno
Science (New York, N.Y.)
|September 12, 1980
Resumen
El viaje de la Voyager Voyager.
Área de la Ciencia:
- Ciencias planetarias Ciencias planetarias.
- La radioastronomía es una radioastronomía.
- Física del espacio Física del espacio
Sus antecedentes:
- El experimento de radioastronomía de la nave espacial Voyager.
- Detección de ruido de radio no térmico de Saturno.
Objetivo del estudio:
- Caracteriza las emisiones de radio de baja frecuencia de Saturno.
- Determinar la fuente y las propiedades de estas emisiones.
Principales métodos:
- Análisis de los datos de radio de la nave espacial Voyager.
- Investigación de ráfagas de ruido de radio cerca de 200 kilohertz.
Principales resultados:
- Se detectaron ráfagas de ruido de radio no térmicas desde Saturno cerca de 200 kHz.
- Se observó una polarización a la derecha, probablemente una emisión de modo extraordinario desde el hemisferio norte.
- Modulación identificada consistente con un período de rotación de 10 horas y 39,9 minutos.
Conclusiones:
- Saturno emite un ruido de radio de baja frecuencia comparable a las emisiones de Júpiter.
- Las emisiones de radio proporcionan información sobre la magnetosfera y la rotación de Saturno.
- Los datos de la Voyager revelan características clave del entorno de radio de Saturno.
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