Helioseismology
Helioseismology is the study of the propagation of wave oscillations, particularly acoustic pressure waves, in the Sun. Unlike seismic waves on Earth, solar waves have practically no shear component (s-waves). Solar pressure waves are believed to be generated by the turbulence in the convection zone near the surface of the sun. Certain frequencies are amplified by constructive interference. In other words, the turbulence "rings" the sun like a bell. The acoustic waves are transmitted to the outer photosphere of the sun, which is where the light generated through absorption of radiant energy from nuclear fusion at the centre of the sun, leaves the surface. These oscillations are detectable on almost any time series of solar images, but are best observed by measuring the Doppler shift of pho
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Helioseismology
Helioseismology is the study of the propagation of wave oscillations, particularly acoustic pressure waves, in the Sun. Unlike seismic waves on Earth, solar waves have practically no shear component (s-waves). Solar pressure waves are believed to be generated by the turbulence in the convection zone near the surface of the sun. Certain frequencies are amplified by constructive interference. In other words, the turbulence "rings" the sun like a bell. The acoustic waves are transmitted to the outer photosphere of the sun, which is where the light generated through absorption of radiant energy from nuclear fusion at the centre of the sun, leaves the surface. These oscillations are detectable on almost any time series of solar images, but are best observed by measuring the Doppler shift of pho
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A heliosismologia é o estudo d ...... ace do Sol, a partir da Terra.
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Die Helioseismologie (griechis ...... zu 5.000 km hoch geschleudert.
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Helioseismologie - afgeleid va ...... lden onder het zonneoppervlak.
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Helioseismology is the study o ...... ation of sound waves in stars.
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Heliosejsmologia – nauka zajmu ...... r ten rotuje znacznie wolniej.
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L'eliosismologia è lo studio d ...... ione dell'interno della Terra.
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L'héliosismologie est la disci ...... arle alors d'astérosismologie.
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La heliosismología es el estud ...... sión producidas en los sismos.
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日震学(にっしんがく、英語:helioseismology) ...... 下の構造など、局所的な内部探査を行なうことを目的としている。
@ja
日震學是研究波振盪,特別是聲波壓力,在太陽上的傳播。不同於地 ...... 的結構。在科學上可以和星震學對照,這是研究在恆星傳播的聲波。
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A heliosismologia é o estudo d ...... ace do Sol, a partir da Terra.
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Die Helioseismologie (griechis ...... recht genau ermittelt werden.
@de
Helioseismologie - afgeleid va ...... en volgfout in zijn telescoop.
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Helioseismology is the study o ...... uring the Doppler shift of pho
@en
Heliosejsmologia – nauka zajmu ...... prędkości" plazmy słonecznej.
@pl
L'eliosismologia è lo studio d ...... Sole non visibile dalla Terra.
@it
L'héliosismologie est la disci ...... arle alors d'astérosismologie.
@fr
La heliosismología es el estud ...... medio de armónicos esféricos.
@es
日震学(にっしんがく、英語:helioseismology) ...... 下の構造など、局所的な内部探査を行なうことを目的としている。
@ja
日震學是研究波振盪,特別是聲波壓力,在太陽上的傳播。不同於地 ...... ,即使它們與太陽週期的密切關係很明顯,一樣有著11年的周期。
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label
Eliosismologia
@it
Helioseismologie
@de
Helioseismologie
@nl
Helioseismology
@en
Heliosejsmologia
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Heliosismologia
@pt
Heliosismología
@es
Héliosismologie
@fr
日震学
@ja
日震學
@zh