'Flares' presentation slideshows

The Universe

Chapter 18. The Universe. The Universe. When we use the term universe we are discussing the totality of all matter, energy, and space. In this chapter we will examine the stars, galaxies, and cosmology. In particular we will discuss our sun and the classification of the stars.

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Global Structure of the Solar Corona

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Teleporting to San Diego: A Journey Through Clinical Developments in Gout

Teleporting to San Diego: A Journey Through Clinical Developments in Gout . ACR 2013: Abstract 1183. Background. Methods. Prevalence of Gout Is Rising. Characteristics Associated With SUA Above Target. Study Conclusion/Discussion. ACR 2013: Abstract 2003. Background. Methods . Findings.

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The Sun and Moon

The Sun and Moon. Origin of Sunlight.

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Multi-waveband Behavior of Blazars

Multi-waveband Behavior of Blazars. Alan Marscher Institute for Astrophysical Research, Boston University Research Web Page: www.bu.edu/blazars. Disclaimer.

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Features of the Sun

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Will it Fit? A Comparison of Asymmetric Magnetic Reconnection Models and Observations

Will it Fit? A Comparison of Asymmetric Magnetic Reconnection Models and Observations. Drake Ranquist Brigham Young University Advisors: Mari Paz Miralles and Nick Murphy 2012 SAO Solar REU. Magnetic Reconnection.

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Hubble Science Briefing

Hubble Science Briefing. Hubble Does Double-Duty Science: Finding Planets and Characterizing Stellar Flares in an Old Stellar Population Rachel Osten Space Telescope Science Institute August 4, 2011. 1. Setting the Stage. 2. SWEEPS.

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The Sun

The Sun. The Sun. 70% hydrogen and 28% helium. Is a star Made of gases Is our primary source of energy Contains 99.8% of the entire mass of Solar System. Light (radiation). Image at http://science.nasa.gov/headlines/y2007/images/chromosphere/LimbFlareJan12_strip2.jpg.

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Sub- Milliarcsecond Astrometry of the Algol System

Sub- Milliarcsecond Astrometry of the Algol System. William Peterson & Robert Mutel University of Iowa Miller Goss NRAO M. Gudel ETH, Zurich. 1. Central science questions. What is the morphology [shape, orientation, timescale] of the radio corona of Algol ?

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The Sun

Visual (photosphere). The Sun. UV (chromosphere). (1) Basic Properties. Rotates once per month. Big : R sun ~ 100 R earth Massive : M sun ~ 3 x 10 5 M earth Ave. Density = Mass/Volume < ? sun > = 1.4 gm/cm 3 (~ ? water )

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Energy and Helicity B udget of Four S olar F lares and Associated Magnetic C louds.

Energy and Helicity B udget of Four S olar F lares and Associated Magnetic C louds. Maria D. Kazachenko, Richard C. Canfield, Dana Longcope, Jiong Qiu Montana State Universit y. Coronal Mass Ejections (CME) . CMEs. ICMEs. >1/3. Quiet sun structures. Active regions. Active regions.

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The Northern And Southern Lights

The Northern And Southern Lights. By: Dani Steele and Shayna Richards. Coronal Mass Ejection. Also known as CME CMEs are huge bubbles of gas within magnetic field lines that are ejected from the Sun over the course of several hours . Coronal Mass Ejection.

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Introduction

Multiwavelenth Observations O f S trong F lares F rom The Tev Blazar 1ES 1959+650 Reporter: ??? Arthor:H.Krawczynski , S.B. Hughes 2013.10.08. Introduction. Detection of strong TeV ? -ray flares from the BL Lac object 1ES 1959+650

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PROBA2 a Space Weather Monitor

PROBA2 a Space Weather Monitor. Matthew J West ESWW10 - Nov 2013. PROBA2. Microsatellite in sun-synchronous orbit Launched on November 2, 2009 725 km altitude ? Period: ?100 min Commanding and data processing at P2SC (ROB, Brussels). Funded by ESA / SSA. Movie: ESA.

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Planets

Planets. Sun. Energy comes from Nuclear Fusion: Hydrogen atoms join together to form Helium Three zones/layers of the Sun: Convection Zone Radiation Zone Core. Features of the Sun include: Sunspots : areas of gas that are cooler than those around it

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The Sun

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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

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T Tauri

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