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This page describes an image Blackbody Radiation

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Diagram caption: The curves of emitted radiation from blackbodies of different temperatures. The x-axis shows wavelength and the y-axis shows the amount of energy emitted every second by a square meter of the surface of that blackbody at each wavelength.

The hotter the body, the shorter the wavelength and the bluer the light it emits its maximum amount of energy at. Despite the coolest body in this plot peaking in red light, the other hotter bodies all emit more red light than the coolest body.


Diagram credit: IAU OAE/Niall Deacon.

Diagram translation status: Not yet approved by a reviewer
Related glossary terms: Blackbody Radiation , Wavelength , इलेक्ट्रोमॅग्नेटिक रेडिएशन (विद्युतचुंबकीय विकिरण)
Categories: Physics

Created with support from: OAE Main Office Main Office

Diagram license: Creative Commons Attribution 4.0 International (CC BY 4.0) Creative Commons Attribution 4.0 International (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

अंग्रेज़ी : Blackbody Radiation
जर्मन: Schwarzkörperstrahlung
Portuguese BR: Radiação de corpo negro
इटैलियन: Radiazione di corpo nero
फ्रेंच: Rayonnement du corps noir
अरबी: إشعاع الجسم الأسود
मराठी: कृष्णिका (ब्लॅकबॉडी) प्रारण
पारम्परिक चीनी: 黑體輻射
सरल चीनी: 黑体辐射
स्पानिश: 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".