Temperature of the chromosphere
The density of the Sun's chromosphere decreases exponentially with distance from the center of the Sun by a factor of roughly 10 million, from about 2×10 kg/m at the chromosphere's inner boundary to under 1.6×10 kg/m at the outer boundary. The temperature initially decreases from the inner boundary at about … See more 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 … See more Images taken in typical chromospheric lines show the presence of brighter cells, usually referred to as the network, while the surrounding darker regions are named internetwork. They … See more • Orders of magnitude (density) • Moreton wave See more Many different phenomena can be observed in chromospheres. Plage A plage is a particularly bright region within stellar chromospheres, which are often associated with magnetic activity. Spicules See more Chromospheres are present on almost all luminous stars other than white dwarfs. They are most prominent and magnetically active on lower- See more • Animated explanation of the Chromosphere (and Transition Region) Archived 2015-11-16 at the Wayback Machine (University … See more Web5 Jan 2024 · This temperature minimum level is located at about 100 km above the photosphere . Higher up, the temperature rises again, first gradually in the low …
Temperature of the chromosphere
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Web30 May 2024 · The corona reaches a million degrees C or higher (over 1.8 million degrees F). This spike in temperature, despite the increased distance from the sun’s main energy source, has been observed in... WebSee Answer What is the ratio of the temperature of the chromosphere to that of the photosphere? Express your final answer in the fully factorised form x : 1, where x is a number that you must determine. Expert Answer Chromosphere tempe … View the full answer Previous question Next question COMPANY About Chegg Chegg For Good College …
WebThe temperature of the chromosphere decreases as the distance from the photosphere increases. II. The temperature of the chromosphere increases as the distance from the photosphere increases. III. The density of the chromosphere decreases as the distance from the photosphere increases. IV. Web11 Aug 2014 · The transition region is a thin and very irregular layer of the Sun's atmosphere that separates the hot corona from the much cooler chromosphere.Heat flows down from the corona into the chromosphere …
Webchromosphere 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 … WebChromosphere is a glowing, transparent layer of gas surrounding the photosphere of a star. The Sun’s chromosphere is several thousand kilometers thick, is composed mainly of …
Web28 Apr 2015 · Jim Klimchuk, a solar scientist at NASA's Goddard Space Flight Center in Greenbelt, Maryland, explained that the new evidence supports a theory that the sun's …
Web5 Mar 2024 · The temperature of the photosphere is about 10,000 °F (5,538 °C) which is much cooler than the core of the sun. It is placed above the solar convection zone, where heat from the core radiates. The photosphere is formed by the convection of the cells and has a life span of eight to nine minutes on average. Photosphere Vs Chromosphere mahe manipal addressWebPhysically, the chromosphere begins near the surface of the photosphere with a temperature near 4700 Celsius and a density of 10 17 particles/cm 3 (2x10 -4 kg/m 3 ), … mahendra chitrarasuhttp://csep10.phys.utk.edu/OJTA2dev/ojta/c2c/sun/photosphere/chromosphere_tl.html crane cool nutsWebIn only about 10 percent of the Sun are the temperatures high enough to sustain fusion reactions. Converting 0.7 percent of the 2 × 10 32 grams of hydrogen into energy that is radiated at 4 × 10 33 ergs per second permits the Sun to shine for 3 × 10 17 seconds, or 10 billion years at the present rate. crane congressWeb10 Oct 2012 · The temperature in the chromosphere varies between about 4000 K at the bottom (the so-called temperature minimum) and 8000 K at the top (6700 and 14,000 … crane container imageWeb1 Feb 1992 · The chromosphere lies above the photosphere to a height of approximately 2000 km. Its temperature increases from a minimum of about 4000 K and stays between … mahendra clinicWebAlthough fire is one of the warmest parts of our daily life, the chromosphere's temperature ranges between 6,700 and 14,000 degrees Fahrenheit. At this temperature, molecules absorb so much... mahendra appliances