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EntityQ332829· pop 19· linked from 99 articles

Also known as absorption spectral line, spectral absorption line, absorption band

range on the electromagnetic spectrum which are characteristic of a certain transition from initial to final state in a substance

In the Vinony graph

Vinony's link graph records 99 inbound references to 吸收帶, and connects out to spectral line, spectroscopy and atom.

It is catalogued under the topic Spectroscopy.

Vinony links it to 19 Wikipedia language editions.

Wikidata facts

Instance of
spectral line
Subclass of
spectral line
Show 1 more fact
described by source
Nordisk familjebok
Sources (3)

via Wikidata · CC0

Article · 中文

當光子被電磁場吸收時光子會消失,並且系統會因為吸收了光子而發生變化。能量、動量、角動量、磁偶極矩和電偶極矩都從光子轉換到這個系統。由於必須滿足守恆律,這種轉換受到一系列的制約,結果將導致一系列的選擇定則。在可觀測到的範圍內,它不可能做任意的能量或頻率的轉換。

Abstract from DBpedia / Wikipedia · CC BY-SA

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