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Solar Physics, ISSN 0038-0938, 11/2008, Volume 252, Issue 2, pp. 419 - 439
Recently, using Greenwich and Solar Optical Observing Network sunspot group data during the period 1874 – 2006, Javaraiah (Mon. Not. Roy. Astron. Soc. 377,... 
Extraterrestrial Physics, Space Sciences | Meteorology/Climatology | Astrophysics | Physics | SUNSPOT ACTIVITY | NUMBER | LONG-TERM VARIATIONS | ASTRONOMY & ASTROPHYSICS | N-S ASYMMETRY | PHOTOSPHERIC MAGNETIC-FIELDS | MERIDIONAL FLOW | PERIODICITIES | DIFFERENTIAL ROTATION | TEMPORAL VARIATIONS | DYNAMO | Studies | Sunspots | Physics - Solar and Stellar Astrophysics
Journal Article
2015, ISBN 9780199674756, xii, 281
The 11-year cycle of sunspots is one of the most intriguing natural cycles known to mankind. This book explores the fascinating science behind these phenomena... 
Solar cycle | Sunspots | Popular works
Book
Journal of Geophysical Research: Space Physics, ISSN 2169-9380, 04/2018, Volume 123, Issue 4, pp. 2520 - 2534
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 08/2015, Volume 580, p. A62
Journal Article
LIVING REVIEWS IN SOLAR PHYSICS, ISSN 2367-3648, 2010, Volume 7, Issue 1
The Solar Cycle is reviewed. The 11-year cycle of solar activity is characterized by the rise and fall in the numbers and surface area of sunspots. We examine... 
GEOMAGNETIC-ACTIVITY | INTERPLANETARY SPACE | DAY PERIODICITY | ASTRONOMY & ASTROPHYSICS | CONVECTION ZONE | GROUP SUNSPOT NUMBERS | MAUNDER MINIMUM | MAGNETIC-FIELD | MERIDIONAL FLOW | ACTIVE LONGITUDES | FLUX-TRANSPORT DYNAMO
Journal Article
Living Reviews in Solar Physics, ISSN 1614-4961, 2015, Volume 12, Issue 1, p. 4
Journal Article
Solar Energy, ISSN 0038-092X, 2011, Volume 85, Issue 8, pp. 1609 - 1628
Life-cycle analysis is an invaluable tool for investigating the environmental profile of a product or technology from cradle to grave. Such life-cycle analyses... 
Environmental and health effects | Life-cycle assessment | Energy payback times | Life-cycle analysis | Photovoltaics | GREENHOUSE-GAS EMISSIONS | ENERGY & FUELS | CO2 EMISSIONS | CDTE | ENERGY PAYBACK | PAY-BACK TIME | MODULES | CADMIUM | SI | SILICON FEEDSTOCK | Solar energy industry | Analysis | Energy flow | Cadmium | Emission analysis | Sunlight | Intermetallics | Tools | Risk | Silicon
Journal Article
Space Science Reviews, ISSN 0038-6308, 12/2014, Volume 186, Issue 1, pp. 35 - 103
Journal Article