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This page describes an image Radiação de corpo negro

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Diagram caption: As curvas da radiação emitida por corpos negros de diferentes temperaturas. O eixo x mostra o comprimento de onda e o eixo y mostra a quantidade de energia emitida a cada segundo por um metro quadrado da superfície desse corpo negro em cada comprimento de onda.

Quanto mais quente o corpo, menor o comprimento de onda e mais azul a luz em que ele emite sua quantidade máxima de energia. Apesar de o corpo mais frio nesse gráfico ter um pico de luz vermelha, todos os outros corpos mais quentes emitem mais luz vermelha do que o corpo mais frio.


Diagram credit: IAU OAE/Niall Deacon.

Diagram translation status: Not yet approved by a reviewer
Diagram translators: Eduardo Monfardini Penteado
Related glossary terms: Blackbody Radiation , Electromagnetic Radiation , Wavelength
Categories: Physics

Created with support from: OAE Main Office Main Office

Diagram license: Creative Commons Atribuição 4.0 Internacional (CC BY 4.0) Creative Commons Atribuição 4.0 Internacional (CC BY 4.0) icons

Want to make your own version of this diagram? Then have a look at the code that produced this diagram on Github

In Other Languages

Inglês: Blackbody Radiation
Alemão: Schwarzkörperstrahlung
Italiano: Radiazione di corpo nero
Francês: Rayonnement du corps noir
Árabe: إشعاع الجسم الأسود
Marathi: कृष्णिका (ब्लॅकबॉडी) प्रारण
Chinês Tradicional: 黑體輻射
Chinês Simplificado: 黑体辐射
Espanhol: Radiación de cuerpo negro
Want to create your own translation? Then have a look at the code that produced this diagram on Github

The diagram captions presented on the OAE website were written, translated and reviewed by a collective effort from the OAE, the OAE Centers and Nodes, the OAE National Astronomy Education Coordinators (NAECs) and other volunteers. You can find a full list of credits for our translation project here. All media file captions are released under a Creative Commons CC BY-4.0 license and should be credited to "IAU OAE". The media files themselves may have different licenses (see above) and should be credited as listed above under "credit".