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• Maunder Minimum
  Maunder Minimum

  noun

  a period between 1645 and 1715 characterized by unusually low sunspot activity and global cooling.
• Maunder minimum
  Maunder minimum

  A period of unusually low sunspot activity lasting from approximately 1645 to 1715, as noted in records kept by contemporary observers. The Maunder minimum corresponds roughly to the middle and coldest portion of the climatic period known as the Little Ice Age, and although no definitive link has yet been proved, many scientists believe that the two phenomena are likely related. The Maunder minimum is named after its discoverer, British astronomer Edward Walter Maunder (1851–1924).

Maunder Minimum

American  

[mahn-der min-uh-muhm] / ˈmɑn dər ˈmɪn ə məm /

noun

1. a period between 1645 and 1715 characterized by unusually low sunspot activity and global cooling.

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Maunder minimum Scientific  

/ môn′dər,män′- /

1. A period of unusually low sunspot activity lasting from approximately 1645 to 1715, as noted in records kept by contemporary observers. The Maunder minimum corresponds roughly to the middle and coldest portion of the climatic period known as the Little Ice Age, and although no definitive link has yet been proved, many scientists believe that the two phenomena are likely related. The Maunder minimum is named after its discoverer, British astronomer Edward Walter Maunder (1851–1924).

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Example Sentences

See Examples For:

Maunder Minimum Maunder minimum

“I am more convinced this is a Maunder Minimum star than anything else I’ve seen,” says Jennifer van Saders, an astronomer at the University of Hawaii, Manoa, who was not involved in the discovery.

From Science Magazine ● Aug. 9, 2022

The Maunder Minimum was a time of exceptionally low temperatures in Europe—so low that this period is described as the Little Ice Age.

From Textbooks ● Oct. 13, 2016

Besides the Maunder Minimum in the seventeenth century, sunspot numbers were somewhat lower during the first part of the nineteenth century than they are now; this period is called the Little Maunder Minimum.

From Textbooks ● Oct. 13, 2016

As far as anybody knows, a repeat of the Maunder Minimum could start within a few years with the next dip in the number of sunspots.

From Science Magazine ● May 26, 2011

"We found that you could accommodate both the Maunder Minimum and the last few years into the same framework," he told BBC News.

From BBC ● Apr. 14, 2010

Many scientists doubted it, suggesting that the correlation between the Maunder minimum and the little ice age might be nothing more than sheer coincidence.

From Time Magazine Archive

When sunspots were rare, as they were during the Maunder minimum, the amount of carbon 14 in the tree rings increased markedly; when they were numerous, the amount decreased.

From Time Magazine Archive

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