What is solar activity?

Solar Activity

Solar activity refers to any natural phenomena occurring on or in the Sun, such as:

Read more about Solar Activity.

Some articles on solar activity:

Solar Activity
... Solar activity refers to any natural phenomena occurring on or in the Sun, such as Sunspots and the Solar cycle Solar flares Solar wind Coronal mass ejection Solar variation ...
Spörer Minimum
... The Spörer Minimum was a 90-year span of low solar activity, from about 1460 until 1550, which was identified and named by John A ... of carbon-14 in tree rings, which is strongly correlated with solar activity ... Solar activity events and approximate dates Event Start End Oort minimum 1050 ... Oort minimum (see Medieval Warm Period) 1080 ... Medieval maximum (see Medieval Warm Period) 1100 1250 ...
The Great Global Warming Swindle - Reception and Criticism - Criticism From Two Scientists Featured in The Programme - Eigil Friis-Christensen
... Eigil Friis-Christensen's research was used to support claims about the influence of solar activity on climate, both in the programme and Durkin's subsequent defence ... Research Fellow Nathan Rive, criticised the way the solar data were used We have concerns regarding the use of a graph featured in the documentary titled 'Temp Solar Activity 400 Years' ... Following Eigil Friis-Christensen's criticism of the 'Temp Solar Activity 400 Years' graph used in the programme (for perfectly matching the lines in the 100 years 1610–1710 where data did not in fact exist in ...
Eigil Friis-Christensen - Solar Activity and Climate Change
... Friis-Christensen's 1991 paper, "Length of the Solar Cycle An Indicator of Solar Activity Closely Associated with Climate", published in Science, presented his findings ... it remarkable in its close fit between the solar and temperature trends." Subsequent work with updated data has found that the correlation has not stood up. 1986, which shows that the present warming period cannot be explained by solar activity alone ...
Predicting Solar Minimum Cycles
... Predicting solar activity is very difficult because solar activity is a non-linear phenomenon and hence cannot be predicted very easily ... Solar minimum is characterized by a period of minimum solar activity with few, if any, sunspots ... time for astronauts to do their missions due to an associated decrease in solar radiation ...

Famous quotes containing the words activity and/or solar:

    Every writer is necessarily a critic—that is, each sentence is a skeleton accompanied by enormous activity of rejection; and each selection is governed by general principles concerning truth, force, beauty, and so on.... The critic that is in every fabulist is like the iceberg—nine-tenths of him is under water.
    Thornton Wilder (1897–1975)

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