The Solar Interior

Feb 06, 2013

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The Solar Interior

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Presentation Transcript

The Earth’s Interior

The Earth’s Interior. Prepared by Betsy Conklin for Dr. Isiorho. Evidence from Seismic Waves. seismic reflection: the return of some of the energy of seismic waves to the earth’s surface after the waves bounce off a rock boundary

749 views • 20 slides

The Earth’s interior

Plate Tectonics What is it and what makes it work? Steven Earle, Geology Department Malaspina University-College. The Earth’s interior. 1000 C. 4000 C. 7000 C. Pea-soup analogy. mantle convection. Heat transfer from the core to the mantle produces slow convection of the mantle material.

284 views • 12 slides

The Sun’s Interior

The Sun’s Interior. Remember that the sun DOES NOT have a solid surface. The sun is made ENTIRELY of gas However, the sun has an INTERIOR and an ATMOSPHERE. 3 Parts of the Sun’s Interior. 1) The CORE 2) The RADIATIVE ZONE 3) The CONVECTIVE ZONE. The Layers of the Sun’s INTERIOR .

777 views • 31 slides

Earths Interior and the Solar System

Earths Interior and the Solar System. 5.E.1.1. Layers of the Earth. Crust - Solid rock layer. Mantle - Semi liquid rock. Core -Solid iron. Tectonic Plates. Plates float on the mantle. The plates move and interact with each other. Plate interactions cause-. Earthquakes Mountains

304 views • 20 slides

Solar interior

Solar interior. Solar interior Standard solar model Solar evolution, past, present and future. The solar interior. Solar interior cannot be directly observed, information is from: Theoretical models Helioseismology Solar neutrinos.

854 views • 21 slides

Understanding Links Between the Solar Interior and Atmosphere

Understanding Links Between the Solar Interior and Atmosphere. Brian Welsch, George Fisher*, and Bill Abbett Space Sciences Laboratory, UC Berkeley. *NB : much material presented here was borrowed from George!. Links between the interior and atmosphere?!.

504 views • 32 slides

(the interior)

“It is true, I never assisted the sun materially in his rising, but doubt not, it was of the last importance only to be present at it.”. “My purpose in going to Walden Pond was not to live cheaply nor to live dearly there, but to transact some private business with the fewest obstacles.”.

244 views • 16 slides

The Earth’s Interior

The Earth’s Interior. The Earth’s Interior. Most of what we know is from geophysics. Evidence from Seismic Waves. Seismic Reflection Seismic Refraction. Earth’s Internal Structure. The Core P-wave Shadow Zone S-wave Shadow Zones Liquid Outer Core Solid Inner Core. S-Wave Shadow Zone.

282 views • 14 slides

Detection of Emerging Sunspot Regions in the Solar Interior

Detection of Emerging Sunspot Regions in the Solar Interior. Stathis Ilonidis, Junwei Zhao, and Alexander Kosovichev Stanford University. LoHCo Workshop August 17-19, 2011 Stanford, CA. Emerging Magnetic Flux. Goals:

305 views • 17 slides

The structure and dynamics of the Solar Interior

The structure and dynamics of the Solar Interior. Steve Tobias (Leeds). 5th Potsdam Thinkshop, 2007. Solar Observations: A brief history 1. 1223 BC: First Eclipse record. Clay tablet in Ugarit, Babylonia. 8 th C BC. Babylonians systematic record of eclipses.

470 views • 33 slides

Solar Interior & Variability (SIV)

Solar Interior & Variability (SIV). Peter A. Gilman High Altitude Observatory National Center for Atmospheric Research. 10 October 2001. The SIV section focuses principally on the solar convection zone and the layers immediately below (tachocline) and above (photosphere).

710 views • 55 slides

Understanding the Connection Between Magnetic Fields in the Solar Interior and the Solar Corona

Understanding the Connection Between Magnetic Fields in the Solar Interior and the Solar Corona. George H. Fisher Space Sciences Laboratory UC Berkeley. Overview. The Focus:. Active region magnetic fields in the convective envelope below the photosphere

412 views • 24 slides

Solar Interior Magnetic Fields and Dynamos

Solar Interior Magnetic Fields and Dynamos. Steve Tobias (Leeds). 5th Potsdam Thinkshop, 2007. Observations. Fields, flows and activity. Large-scale activity. Fields, flows and activity. Observations: Solar. Magnetogram of solar surface shows radial component of the

1.07k views • 74 slides

Solar Interior/ Nuclear Fusion

Solar Interior/ Nuclear Fusion. Outline. Solar interior Fusion Solar evolution Stars. Tutoring. Wednesday 4:30-6:00 Berndt 640 USE IT OR LOSE IT. Review. Sunspots… are darker because they are actually cooler than the rest of the Sun the result of a “ kink ” in the magnetic field

689 views • 44 slides

Solar Interior (continued)

Solar Interior (continued). Role of convection energy transport in the solar interior. The onset of convection. Convection occurs in liquids and gases when the temperature gradient > some critical value, i.e. it begins because the state of the fluid is unstable.

736 views • 52 slides

Probing the Solar Interior on Multiple Timescales Using Global Helioseismololgy

Probing the Solar Interior on Multiple Timescales Using Global Helioseismololgy. by. Edward Rhodes, University of Southern California and Jet Propulsion Laboratory Johann Reiter, Technical University Munich Sasha Kosovichev , Big Bear Solar Observatory, New Jersey Institute of Technology

696 views • 51 slides

Lecture 1 - The Solar Interior

Lecture 1 - The Solar Interior. Topics to be covered: Solar interior Core Radiative zone Convection zone. The Solar Interior - “The Standard Model”. Core Energy generated by nuclear fusion (the proton-proton chain). Radiative Zone Energy transport by radiation. Convective Zone

466 views • 16 slides

Model of the Solar Interior

Model of the Solar Interior. The theoretical data presented here is the basis of the Two–Layer Model of Stars: Core & Envelope. Traditional models of the Solar Interior present three regions: The Core, The Radiative Zone and the Convective Zone.

235 views • 12 slides

Solar Interior/ Nuclear Fusion

Solar Interior/ Nuclear Fusion. Outline. Solar interior Fusion Solar evolution Stars. Review. Sunspots… are darker because they are actually cooler than the rest of the Sun the result of a “ kink ” in the magnetic field size of Earth; usually come in pairs

512 views • 38 slides

The Earth’s Interior

The Earth’s Interior. The earth is constantly ________. changing. Throughout its long history, the surface has been ___________________________________. lifted up, pushed down, bent and broken. Volcanoes give us a clue as to what is deep, ________________. beneath our feet.

285 views • 27 slides

The Solar Interior

The Solar Interior. Axel Brandenburg ( Nordita, Copenhagen  Stockholm ). Nordita in Stockholm. Nordita in Stockholm. Nordita in Stockholm. Expected developments ~6 new post-docs Nordic+non-Nordic ~2 new assist. profs ~5 programs/year visiting professors (1/2-2yr)

585 views • 55 slides

The Solar Interior

The Solar Interior. Free stuff from NASA Goddard Space Flight Center. Courtesy Jack Ireland, L3 Communications, Lab of Astrophysics and Solar Physics, NASA GSFC, Greenbelt, MD. Why study the solar interior. Sheer curiosity Solar-stellar connection

1.18k views • 115 slides

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The Solar Interior

The Solar Interior

Presentation Transcript

The Earth’s Interior

The Earth’s interior

The Sun’s Interior

Earths Interior and the Solar System

Solar interior

Understanding Links Between the Solar Interior and Atmosphere

(the interior)

The Earth’s Interior

Detection of Emerging Sunspot Regions in the Solar Interior

The structure and dynamics of the Solar Interior

Solar Interior &amp; Variability (SIV)

Understanding the Connection Between Magnetic Fields in the Solar Interior and the Solar Corona

Solar Interior Magnetic Fields and Dynamos

Solar Interior/ Nuclear Fusion

Solar Interior (continued)

Probing the Solar Interior on Multiple Timescales Using Global Helioseismololgy

Lecture 1 - The Solar Interior

Model of the Solar Interior

Solar Interior/ Nuclear Fusion

The Earth’s Interior

The Solar Interior

The Solar Interior

Solar Interior & Variability (SIV)