Bright rings around sunspots

Sunspot Bright Points

✍ Choudhary, Debi Prasad; Shimizu, Toshifumi 📂 Article 📅 2013 🏛 Springer 🌐 English ⚖ 1009 KB

Sunspot bright rings and the thermal dif

Sunspot bright rings and the thermal diffusivity of solar convection

✍ L. A. Fowler; P. Foukal; T. Duvall 📂 Article 📅 1983 🏛 Springer 🌐 English ⚖ 644 KB

We have used the 512 channel diode array and vacuum telescope at KPNO to study the photospheric intensity distribution around sunspots, for comparison with isotherms predicted by convective blocking models of heat flow. Raster scan observations of 10 spots on 18 days were carried out in 1980 and 198

Tree Rings and Sunspots

✍ Rush, J. H. 📂 Article 📅 1952 🏛 Nature Publishing Group 🌐 English ⚖ 605 KB

Motions around a decaying sunspot

✍ R. Muller; B. Mena 📂 Article 📅 1987 🏛 Springer 🌐 English ⚖ 881 KB

We have measured the motion of facular points and granules in the same region near a decaying sunspot. It is found that both features move away across the moat surrounding the sunspot. The mean speed of facular points is larger than that of granules: 0.65 km s -~ and 0.4 km s -1, respectively. These

Turn Around Bright Eyes

✍ Sheffield, Rob 📂 Fiction 🏛 HarperCollins 🌐 English ⚖ 740 KB

Once upon a time I was falling apart. Now I'm always falling in love. Pick up the microphone. When Rob Sheffield moved to New York City in the summer of 2001, he was a young widower trying to start a new life in a new town. Behind, in the past, was his life as a happily married rock critic, with a

Turn Around Bright Eyes

✍ Sheffield, Rob 📂 Fiction 🏛 HarperCollins 🌐 English ⚖ 209 KB

Once upon a time I was falling apart. Now I'm always falling in love. Pick up the microphone. When Rob Sheffield moved to New York City in the summer of 2001, he was a young widower trying to start a new life in a new town. Behind, in the past, was his life as a happily married rock critic, with a