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Influence of geomagnetic disturbances on myocardial infarctions in women and men from Brazil. [PDF]
Commun Med (Lond)Rezende LFC +6 more
europepmc +1 more source
Digital health literacy is linked to attitudes regarding the ethical aspects of digital health among patients with dermatologic comorbidities. [PDF]
PLoS OneRuelas-Villavicencio AL +5 more
europepmc +1 more source
A Risk Prediction Tool for Invasive Melanoma.
JAMA DermatolWhiteman DC +5 more
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Nature, 1950
ALTHOUGH astronomers have commonly believed that sunspots are deep-seated vortices, the chief characteristics of a spot (an intense magnetic field and a cool umbra) have never been successfully explained.
exaly +3 more sources
ALTHOUGH astronomers have commonly believed that sunspots are deep-seated vortices, the chief characteristics of a spot (an intense magnetic field and a cool umbra) have never been successfully explained.
exaly +3 more sources
Proceedings of the 3rd ACM International Conference on Systems for Energy-Efficient Built Environments, 2016
Homeowners are increasingly deploying grid-tied solar systems due to the rapid decline in solar module prices. The energy produced by these solar-powered homes is monitored by utilities and third parties using networked energy meters, which record and transmit energy data at fine-grained intervals.
Dong Chen +3 more
openaire +1 more source
Homeowners are increasingly deploying grid-tied solar systems due to the rapid decline in solar module prices. The energy produced by these solar-powered homes is monitored by utilities and third parties using networked energy meters, which record and transmit energy data at fine-grained intervals.
Dong Chen +3 more
openaire +1 more source
The Review of Economic Studies, 1986
Because sunspot equilibria seem to be of central importance for an understanding of rational expectations, we seek here to characterize completely a limited class of sunspot equilibria (stationary ones with two possible natural events) in the simplest overlapping generations model of production.
Azariadis, Costas, Guesnerie, Roger
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Because sunspot equilibria seem to be of central importance for an understanding of rational expectations, we seek here to characterize completely a limited class of sunspot equilibria (stationary ones with two possible natural events) in the simplest overlapping generations model of production.
Azariadis, Costas, Guesnerie, Roger
openaire +2 more sources
2021
Sunspots are the most prominent manifestations of magnetic fields on the visible surface of the Sun (photosphere). While historic records mention sunspot observations by eye more than two thousand years ago, the physical nature of sunspots has been unraveled only in the past century starting with the pioneering work of Hale and Evershed.
M. Rempel, J.M. Borrero
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Sunspots are the most prominent manifestations of magnetic fields on the visible surface of the Sun (photosphere). While historic records mention sunspot observations by eye more than two thousand years ago, the physical nature of sunspots has been unraveled only in the past century starting with the pioneering work of Hale and Evershed.
M. Rempel, J.M. Borrero
openaire +1 more source
Economics Letters, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Group Sunspot Numbers: Sunspot Cycle Characteristics
Solar Physics, 2002We examine the "Group" sunspot numbers constructed by Hoyt and Schatten to determine their utility in characterizing the solar activity cycle. We compare smoothed monthly Group Sunspot Numbers to Zurich (International) Sunspot Numbers, 10.7-cm radio flux, and total sunspot area.
David H. Hathaway +2 more
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