Ligo(animation) new
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Transcript of Ligo(animation) new
WELCOME TO THE WORLD OF GRAVITATIONAL WAVES
By:Abhishek MallickAbhishek JanaArnab MukherjeeDebdeep RoyManisha Kant
INTRODUCTION DESCRIPTION• WHAT IS G-WAVES ?• SOURCE OF PRODUCTION. HISTORY• DATE OF PREDICTION AND DISCOVERY.
GRAVITATIONAL WAVES
G-wave Origin
• Some sources of G Waves are as follows:• Binary• Supernova• Rotating neutron stars• Inflation• Cosmic strings
LIGO (Laser Interferometer Gravitational-Wave observatory)
LOCATION:-Two LIGO observatory are present. They are situated in
1. Hanford (LIGO Hanford observatory) .2. Livingston (LIGO Livingston observatory).
• Vacuum system• Length• Interferometers • Vibration isolation system • Mirrors are used • A splitter• It has a photodetector.
LIGO Observatories Description
• Suspension system • Series of tiny magnets
Operation• The main goal is to approach very limit down to a scale so small that
quantum laws turn the straight lines of a ruler into a tangle of fussy impression.
• The laser goes through the beam splitter• When a gravitational wave comes, it distorts the space and time• So now the pick and the valleys of the recombined light doesn’t
remain aligned
Future Implementation
• BIRTH OF BLACK HOLE• BIG BANG THEORY• THEORY OF EVERYTHING• TIME TRAVEL
THANKING YOU