'Bright points' presentation slideshows

Solar Wind Origin & Heating 2

Solar Wind Origin & Heating 2. Steven R. Cranmer Harvard-Smithsonian Center for Astrophysics. Logistics. Part 1: Observations. Part 2: Theory. 1. Photosphere: tip of the iceberg of the convection zone 2. Chromosphere: waves start to propagate and bump into the magnetic field

570 views • 47 slides

1 and 2 Dimention Spectroscopy of G-band Bright Point

1 and 2 Dimention Spectroscopy of G-band Bright Point. (paper 1) 2D-spectroscopic observations of G-band bright structures in the solar photosphere K. Langhans, W.Schmidt and A. Tritschler AA 394, 1069, 2002 (paper 2)

432 views • 33 slides

1 and 2 Dimention Spectroscopy of G-band Bright Point

1 and 2 Dimention Spectroscopy of G-band Bright Point. (paper 1) 2D-spectroscopic observations of G-band bright structures in the solar photosphere K. Langhans, W.Schmidt and A. Tritschler AA 394, 1069, 2002 (paper 2)

358 views • 33 slides

Describing people

Describing people. What do they look like?. Find out the words for each question. Untidy, shabby, dirty. scruffy. Having no hair on all or most of the scalp. bald. To be brown after exposure to ultraviolet rays. tanned.

1.23k views • 27 slides

LIGHT

LIGHT. fantastic. Beam Show. Beam Show. University of Southampton. School of Physics and Astronomy. Light: at the forefront of Physics. Light as a wave Relativity Quantum mechanics Particle physics. Light is a Wave. ? (wavelength). Evidence. Double slit experiment.

423 views • 26 slides

HOW TO CREATE A CORONA

HOW TO CREATE A CORONA. need to heat the coronal plasma to several million degrees... and then prevent this plasma from escaping i.e. need closed magnetic loops solar corona requires a heat input of 10 7 ergs cm -2 s -1 (=10 4 Wm -1 ) to maintain its X-ray surface brightness

314 views • 18 slides

LYRA Status

LYRA Status. PROBA2 workshop February 2011 M. Dominique + LYRA team. LYRA highlights. One year of activity. One year of activity. One year of activity. GI program. Kariyappa (Indian Inst. of Astrophysics, Bangalore):

345 views • 16 slides

Joint Planning of SOT/XRT/EIS Observations Outline of 90 Day Initial Observing Plans

Joint Planning of SOT/XRT/EIS Observations Outline of 90 Day Initial Observing Plans. T. Shimizu, L Culhane. SOT Initial Science Plan. Principal Topics. Active region tracking: - Emerging AR - Mature/decaying AR - Flaring AR - Subsurface flows - MHD waves Quiet Sun:

213 views • 8 slides

First Results on Solar Irradiance Variability from PROBA2/LYRA/SWAP

First Results on Solar Irradiance Variability from PROBA2/LYRA/SWAP. R. Kariyappa (guest investigator), S. T. Kumar, M. Dominique, D. Berghmans , L. Dame, C.L. Pradeep. Objectives. Analyze the source of variability of Lyra channels 3 and 4

177 views • 7 slides

Valentina Abramenko, Vasyl Yurchyshyn, Philip R. Goode Big Bear Solar Observatory of NJIT

SH31C-18 06: Size and Lifetime Distributions of Bright Points in the Quiet Sun Photosphere. Valentina Abramenko, Vasyl Yurchyshyn, Philip R. Goode Big Bear Solar Observatory of NJIT.

144 views • 1 slides

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96 views • 1 slides