'Spiral structure' diaporamas de présentation

Quantum Model of hydrogen atom

663 views • 52 slides

Universe Eighth Edition

626 views • 47 slides

Pattern Speed and Galaxy Morphology

555 views • 39 slides

Alice Quillen University of Rochester Department of Physics and Astronomy

490 views • 33 slides

H I in galaxies from z = 0.002 to z = 0.2

H I in galaxies from z = 0.002 to z = 0.2. Thijs van der Hulst Kapteyn Astronomical Institute University of Groningen. Kapteyn astronomical institute. Open Questions. When and how quickly did the gas settle in the dark matter potential wells

450 views • 30 slides

Is there evidence of planets in debris disks?

422 views • 28 slides

Widescreen Test Pattern (16:9)

Widescreen Test Pattern (16:9). Aspect Ratio Test (Should appear circular). 4x3. 16x9. Spiral Structure in Galaxies. Suprit Singh (Talk for the course: Galactic Dynamics). 12 th March 2010. Overview. Spiral Structure Basics Lin- Shu Hypothesis Geometry The Winding Problem

606 views • 25 slides

The Milky Way Galaxy

252 views • 25 slides

Kinematics & Dynamics of Disk Galaxies

Kinematics & Dynamics of Disk Galaxies. James Binney Oxford University. Outline. Spiral structure Warps Mass of the gas disk Baryon domination Bar-halo interaction Bars & pseudobulges. Spiral Structure. More than icing on the cake It heats the disk. Dehnen & Binney 98.

368 views • 23 slides

Does dark matter really exist?

Does dark matter really exist?. Benoit Famaey Oxford University 11.03.2005, FNRS contact group. DM in clusters DM in galaxies ?CDM cosmology Milky Way model MOND MOND in the MW Tully-Fisher relation. HSB & LSB galaxies Giant elliptical galaxies Baryonic DM in clusters?

322 views • 20 slides

FRactal Dimension of Electron

184 views • 17 slides

Super Massive Black Holes

How do cosmic accelerators work and what are they accelerating? What collimates jets and how do jets evolve and interact with their host galaxy?. Super Massive Black Holes. M 87.

280 views • 15 slides

SHAPES OF GALAXIES

SHAPES OF GALAXIES. ALL THE SHAPES, SIZES AND FACTS OF GALAXIES! BY HELSBY HIGH SCHOOL. INTRODUCTION - BETH. GALAXIES = STARS (MILLIONS AND BILLIONS) PLANETS DARK MATTER. DIFFERENT TYPES OF GALAXIES INCLUDING : SPIRAL ELLIPTICAL IRREGULAR LENTICULAR .

434 views • 10 slides

Bicicleta 180

Bicicleta 180. Designed By: Teresa Cots Presentation By: Jazmin Isaacs Period 06. Origin and Inspiration. Bicicleta 180 is a bicycle park located in Barcelona, Spain. Like most industrial design projects, it was created with the purpose of being functional and visually appealing.

177 views • 5 slides

Observational properties

Dark m atter and the spiral structure of NGC 2915.

128 views • 1 slides