Equivalent width
The equivalent width of a spectral line is a measure of the area of the line on a plot of intensity versus wavelength. It is found by forming a rectangle with a height equal to that of continuum emission, and finding the width such that the area of the rectangle is equal to the area in the spectral line. It is a measure of the strength of spectral features that is primarily used in astronomy.
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Equivalent width
The equivalent width of a spectral line is a measure of the area of the line on a plot of intensity versus wavelength. It is found by forming a rectangle with a height equal to that of continuum emission, and finding the width such that the area of the rectangle is equal to the area in the spectral line. It is a measure of the strength of spectral features that is primarily used in astronomy.
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A largura equivalente de uma r ...... principalmente em astronomia.
@pt
De equivalente breedte van een ...... ervlakte van de spectraallijn.
@nl
Die Äquivalentbreite (von engl ...... leich verschiedener Messungen.
@de
En astronomie, la largeur équi ...... idère alors la valeur absolue.
@fr
The equivalent width of a spec ...... s primarily used in astronomy.
@en
Эквивалентная ширина (англ. Eq ...... ном используется в астрономии.
@ru
等效寬度是測量譜線在擬定強度-波長範圍區域的措施。它是由具有相同高度的連續輻射區域組成的矩形,尋找它的寬度使矩形的面積等於譜線涵蓋的面積。這是光譜強度的特徵,主要應用在天文學。
@zh
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A largura equivalente de uma r ...... principalmente em astronomia.
@pt
De equivalente breedte van een ...... ervlakte van de spectraallijn.
@nl
Die Äquivalentbreite (von engl ...... leich verschiedener Messungen.
@de
En astronomie, la largeur équi ...... est donnée par l'expression .
@fr
The equivalent width of a spec ...... s primarily used in astronomy.
@en
Эквивалентная ширина (англ. Eq ...... ном используется в астрономии.
@ru
等效寬度是測量譜線在擬定強度-波長範圍區域的措施。它是由具有相同高度的連續輻射區域組成的矩形,尋找它的寬度使矩形的面積等於譜線涵蓋的面積。這是光譜強度的特徵,主要應用在天文學。
@zh
label
Equivalent width
@en
Equivalente breedte
@nl
Largeur équivalente
@fr
Largura equivalente
@pt
Äquivalentbreite
@de
Эквивалентная ширина
@ru
等效寬度
@zh