Lectures related to Age of the universe

Synchrotron Emissions: Basics & Applications

Explores synchrotron emissions, electron energy, magnetic fields, and their impact on the Radio Universe.

HI 21 cm Line: Dynamics and Absorption

Explores the HI 21 cm line properties and interactions in the radio universe.

Galaxies and Clusters

Explores the content of the Universe, large scale structures, galaxy classification, and galaxy clusters.

Continuum Emissions: Magnetobremsstrahlung and Synchrotron Radiation

Explores magnetobremsstrahlung emission and synchrotron radiation in continuum emissions in the Radio Universe.

Spectral Lines: Molecular Transitions

Covers molecular transitions in the Radio Universe, focusing on oxygen, carbon, and CO emission.

Relativity and Cosmology II: Hubble Law and Universe Curvature

Covers the Hubble law derivation and cosmological parameter determination from supernova observations.

The Universe: Describing Size, Mass-Energy, Geometry, and Evolution

Explores the Universe's size, mass-energy, geometry, and evolution, including redshift effects and accelerating expansion.

Photon Propagation: Light and Spectra

Explores photon propagation, light emission and reception, energy, spectra, flux, intensity, Doppler and red-shift, and universe expansion.

The Square Kilometer Array Observatory

Explores the Square Kilometer Array Observatory, focusing on its history, science, sensitivity, and image quality.

Galaxy Clusters: Components and Discoveries

Explores galaxy cluster components, historical discoveries, X-ray and radio emissions, and gravitational lensing effects.

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Hydrogen in Galaxies

Explores the role of hydrogen in galaxies, its forms, interactions, and measurement methods.

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Blackbody Emission and Radiation Transport

Covers the transport equation for blackbody emission and radiation transport.

Photon: the light particle

Delves into the properties and significance of the photon as a fundamental entity in the Universe.

Supernova Evolution: Phases and Emission Patterns

Explores the evolution of supernovae and their emission patterns in remnants.

Supernova and Supernovae Remnants

Covers the life cycle of stars, core collapse, supernova explosions, and their remnants.

Observable Universe: Contents and Properties

Explores the contents and properties of the observable universe, including galaxy sizes, mass, and morphologies.

Inflationary Magnetogenesis: Primordial Curvature Perturbations and Magnetic Fields

Covers the relationship between primordial curvature perturbations and inflationary magnetic fields, emphasizing observational evidence and theoretical models.