'Close pairs' diaporamas de présentation

Affective patterns using words and emoticons in Twitter

1.44k views • 113 slides

Dark Energy from Cosmic Shear

Dark Energy from Cosmic Shear. Dark energy observables Cosmic shear Euclid. Sarah Bridle, UCL P&A. Dark Energy from Cosmic Shear. Dark energy observables Cosmic shear Euclid. Sarah Bridle, UCL P&A. Concordance Model. 70% Dark Energy. 5% Baryonic Matter. 25% Cold Dark Matter.

1.3k views • 111 slides

2. Quasars must be small because they a. have high radial velocities. b. are very luminous.

1. A(n) ____ emits large amounts of energy but photographically appears to be a single point of light much like a star. a. a planet like Venus b. E galaxy c. spiral galaxy d. double-lobed radio galaxy e. quasar. 2. Quasars must be small because they a. have high radial velocities.

345 views • 12 slides

HBD analysis update

54 views • 5 slides