Results 191 to 200 of about 1,877,814 (242)

The Sunspot Solar Observatory Data Archive: Continuing Operations at the Dunn Solar Telescope. [PDF]

open access: yesSol Phys
Sellers SG   +11 more
europepmc   +1 more source

Polarity-resolved far-side magnetograms based on helioseismic measurements. [PDF]

open access: yesSci Rep
Hamada A   +4 more
europepmc   +1 more source
Some of the next articles are maybe not open access.

Related searches:

The shape of the sunspot cycle

Solar Physics, 1994
The temporal behavior of a sunspot cycle, as described by the International sunspot numbers, can be represented by a simple function with four parameters: starting time, amplitude, rise time, and asymmetry. Of these, the parameter that governs the asymmetry between the rise to maximum and the fall to minimum is found to vary little from cycle to cycle ...
David Hathaway, Robert M Wilson
exaly   +2 more sources

Sunspots and their cycle

Physics Today, 2023
These dark blemishes on stars are key to understanding the interaction of strong magnetic fields and dynamic plasma.
Jay M. Pasachoff   +2 more
openaire   +1 more source

Sunspots and Cycles

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
openaire   +2 more sources

Skills, Sunspots and Cycles

SSRN Electronic Journal, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
MARCHETTI, Enrico, BUSATO, Francesco
openaire   +3 more sources

Sunspot cycles

Economic Theory, 2003
This paper shows new properties about the equilibria of a stationary OG economy by establishing a connection between its stationary equilibria and those of a finite economy, with and without extrinsic uncertainty. Specifically, it shows the countability and local uniqueness with respect to the sup metric of the so-called sunspot cycles introduced here,
openaire   +2 more sources

Home - About - Disclaimer - Privacy