Lecture

Main purpose of this lecture is to present on Ultra High Energy Astrophysics. Source of UHE cosmic rays: GRBs; AGN and Dark Matter. A High energy cosmic ray is an…

This lecture introduce on Functions of Telescope. Three main functions of a telescope: Brighten (called light gathering power); See fine detail (called resolution) and least important, Magnify magnification = (objective lens focal length /…

Principle purpose of this lecture is to present on Dividing Light into Spectrum. Most light sources contain energy in lots of different wavelengths. We can measure the brightness…

Major purpose of this lecture is to present on Light and Telescopes. The universe is full of amazing things, but we need help to see most of…

The aim of this lecture is to present on Cosmic Neutrino Factory. “Neutrino only” sources that are optically thick to proton photo-meson interactions and from which protons…

Basic purpose of this lecture is to present on Neutrino Astronomy. Neutrino astronomy is the branch of astronomy that observes astronomical objects with neutrino detectors in special…

General purpose of this lecture is to present on Radio Astronomy and Interferometry: Basic Radio/mm Astronomy. We can detect many forms of electromagnetic radiation that together…

Aristarchus was first to measure the distance to the sun and moon. Aristarchus of Samos was an ancient Greek astronomer and mathematician who presented the first known model that placed the Sun at…

Pathology is a branch of medical science primarily concerning the cause, origin and nature of disease. It involves the examination of tissues, organs, bodily fluids…

Astronomers make bias frames to capture the bias level. Bias frames represent noise levels that occur on a CCD detector when placed in total darkness with…

Primary objective of this lecture is to present on Charge-coupled Device Astronomy. A charge-coupled device (CCD) is a device for the movement of electrical charge, usually from…

Principle objective of this lecture is to present on Life as an Astronomer. An astronomer is a scientist in the field of astronomy who concentrates their studies…