Chromosphere meaning

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August undefined, 2024

WebAug 11, 2014 · The chromosphere is an irregular layer above the photosphere where the temperature rises from 6000°C to about 20,000°C. At these higher temperatures hydrogen emits light that gives … WebThe structure of the sun is made up of four layers. At the very center is the dense, hot core. Around the core lie two layers: a thick layer called the radiative zone and a thinner, cooler layer called the convective zone. Surrounding all of them is the sun’s surface layer, known as the photosphere.

Chromospheres - definition of chromospheres by ... - The Free …

WebOct 10, 2012 · Chromosphere - The chromosphere is a layer in the Sun between about 250 miles (400 km) and 1300 miles (2100 km) above the solar surface (the photosphere). Webchro·mo·sphere (krō′mə-sfîr′) n. 1. An incandescent, transparent layer of gas, primarily hydrogen, several thousand miles in depth, lying above and surrounding the photosphere … flow hk

Photosphere Definition & Meaning - Merriam-Webster

WebThe chromosphere, which surrounds the photosphere, is a cloak of gases of an average depth of 5000 m., in a state of luminescence less intense than that of the photosphere. In the general solar spectrum this element is represented by a large number of lines, but in the spectrum of the prominences and chromosphere one pair only can be detected. Webchromosphere, lowest layer of the Sun’s atmosphere, several thousand kilometres thick, located above the bright photosphere and below the extremely tenuous corona. The chromosphere (colour sphere), named … Webnoun pho· to· sphere ˈfō-tə-ˌsfir 1 : a sphere of light or radiance 2 : the luminous surface layer of the sun or a star photospheric ˌfō-tə-ˈsfir-ik -ˈsfer- adjective Example Sentences Recent Examples on the Web The plume created shocks and pulsations that triggered an eruption, peeling off a chunk of the star’s outer shell called the photosphere. flow hive youtube

Chromosphere meaning

Chromosphere - definition of chromosphere by The Free …

WebFeb 10, 2024 · The chromosphere is characterized by a blazing red color. The red color is imparted by the alpha hydrogen which this layer is composed of. One of the greatest facts about the chromosphere is that even though it is now visible to scientists through the aid of many tools, it was initially only seen during a solar eclipse. WebFeb 19, 2024 · The chromosphere lies between the photosphere, or bright surface of the Sun that emits visible light, and the super-heated corona, or outer atmosphere of the Sun …

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WebProminences are dense clouds of material suspended above the surface of the Sun by loops of magnetic field. Prominences and filaments are actually the same things except that prominences are seen projecting out above the limb, or edge, of the Sun. Both filaments and prominences can remain in a quiet or quiescent state for days or weeks. WebCompared to the size of the Sun, the chromosphere is a thin layer. 'Chromo' comes from the Greek word chroma, which means 'color.' This is a perfect name for this layer of the Sun's atmosphere...

WebThe boundary between the Sun's interior and the solar atmosphere is called the photosphere. It is what we see as the visible surface of the Sun. The photosphere is not like the surface of a planet; even if you could tolerate the heat, you couldn't stand on it. The Sun does in fact have an atmosphere! Webchromosphere [ kroh-m uh-sfeer ] noun Astronomy. a scarlet, gaseous envelope surrounding the sun outside the photosphere, from which enormous quantities of …

Webchromosphere in American English. (ˈkrouməˌsfɪər) noun Astronomy. 1. a scarlet, gaseous envelope surrounding the sun outside the photosphere, from which enormous quantities … A chromosphere ("sphere of color") is the second layer of a star's atmosphere, located above the photosphere and below the solar transition region and corona. The term usually refers to the Sun's chromosphere, but not exclusively. In the Sun's atmosphere, the chromosphere is roughly 3,000 to 5,000 kilometers (1,900 to 3,100 miles) in height, or slightly more than 1% of the Sun's radius a…

Webchro· mo· phobe ˈkrō-mə-ˌfōb : resisting staining with dyes Word History Etymology borrowed from German chromophob, from chromo- chromo- + -phob "lacking affinity for," …

WebDefinition: Chromosphere is a reddish and glowing layer of gas above a star’s (or Sun's) photosphere. It is actually the transition between corona and the photosphere. Out of … flowhlp.datWebThe chromosphere is a thin layer of plasma that lies between the Sun’s visible surface (the photosphere) and the corona (the Sun’s upper atmosphere). It extends for at … greencards here you areWebchromosphere are small compared to the Caii and Mgii lines (Vernazza et al.1981). We note that in our inferred model the mean temperature in the lower and middle chromospheres is normally below 11kK, and the uncertainty in the parameters is larger in the higher layers ( green cards immigrationWebChromosphere definition: a gaseous layer of the sun's atmosphere extending from the photosphere to the corona and... Meaning, pronunciation, translations and examples green cards for parentsWebchromosphere noun a gaseous layer of the sun's atmosphere (extending from the photosphere to the corona) that is visible during a total eclipse of the sun Wiktionary … green card siblings processing timeWebThe chromosphere, which surrounds the photosphere, is a cloak of gases of an average depth of 5000 m., in a state of luminescence less intense than that of the photosphere. In … green cards immigration newsWebchromosphere (plural chromospheres) The faint pink extension of a star's atmospheric envelope between the corona and the photosphere; Translations . the faint pink … green cards in fifa