'Tilt 0' presentation slideshows

The Solar System

The Solar System. Mercury. Gravity: .38 Moons: 0 Revolution: 88 days Rotation: 58 days 14 hrs. Tilt: 0 o Atmosphere: none. Venus. Gravity: .91 Moons: 0 Revolution: 225 days Rotation: 243 days (retrograde) Tilt: 2.6 o Atmosphere: Nitrogen 3.5%, CO 2 96.5%. VENUS. Earth.

346 views • 28 slides

280 views • 20 slides

Important EDS Parameters EDAX Detector Geometry Deadtime & Time Constants

Important EDS Parameters EDAX Detector Geometry Deadtime & Time Constants. Optimum Count Rate. High Energy Peaks Use a Longer time constant CPS to give 20 - 40% Deadtime Low Energy Peaks Use Longest time constant 500 - 1000 counts/sec

405 views • 13 slides

Conceptual Design of a Compact Fizeau Interferometer

Conceptual Design of a Compact Fizeau Interferometer. Neng-hong Zhu, Xin-yang Chen Shanghai Astronomical Observatory 2014/11/2. Background & Goal. Dream: Optical long baseline interferometer based in space Reality: Optical interferometry of China is just in inital stage

263 views • 9 slides