Lectures related to Untitled | EPFL Graph Search

Covers the principle and types of telescopes, historical examples, resolution factors, and interferometers.

Modern Cosmology: Observatories and Instruments

Explores the effects of COVID-19 on observatories, focusing on ESO and JWST.

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

UV, X-ray and Gamma-ray Telescopes

Explores UV, X-ray, and gamma-ray telescopes, their observations, and coded mask detectors.

Telescope sites: Radio Wavelengths

Explores telescope sites for radio observations and the impact of atmospheric conditions on signal quality and observations.

Space Debris Management: Sustainable Solutions for Future Missions

Addresses the challenges of space debris and presents a project aimed at sustainable management of low Earth orbit.

Neutrino and gravitational wave telescopes

Explains the operation of neutrino and gravitational wave telescopes, global astronomy events, and the solar neutrino problem.

Light Detection: Principles and Detectors

Explores the principles of light detection and various detector types.

Human Vision: Optics and Perception

Explores human vision optics, eye structure, image formation, magnification, and wave divergence.

Modern Cosmology Basics

Explores the impact of COVID-19 on astronomy and the European Southern Observatory, delves into the Friedmann equations, and discusses the concept of dark energy.

James Webb Space Telescope

Explores the James Webb Space Telescope, its goals, challenges, and potential for groundbreaking astronomical discoveries.

Untitled

The Square Kilometer Array Observatory

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

Data Inspection: Visibility Data and CASA Software

Covers the inspection of visibility data and the use of CASA software for radio astronomy.

Laser Micro-Processing: Beam Quality & Delivery

Explores laser micro-processing, covering beam size, quality, focusing, and interference methods.

Signal of the Day: Exoplanet Hunting

Delves into exoplanet hunting, from the first discovery to the transit method and the role of digital signal processing.

HI 21 cm Line: Dynamics and Absorption

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

Synchrotron Emissions: Basics & Applications

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

Gravitational Lensing: Basics and Applications

Explores the basics of gravitational lensing, clarifying common misconceptions and providing explicit observational tests.

Space Mission Design and Operations: JWST

Covers the James Webb Space Telescope, launched in 2021 to study distant objects and exoplanets from a halo orbit around the L2 Lagrange point.