Lecture

Cosmology with Quasar Time Delays

In course

Id velit veniam cupidatat amet enim Lorem est. Ut sunt amet nulla est nulla irure est esse aute minim proident dolor magna. Culpa laborum ex laboris aute et eu culpa aute laboris. Do aliqua qui aliqua pariatur mollit sint veniam.

Description

This lecture explores the use of strongly-lensed quasars to measure the Hubble constant and time-delay distances, providing insights into the expansion history of the universe and the nature of dark energy. By combining time delay distances from multiple lenses, a cosmological probe is created to constrain the model's parameters, showcasing the tension between different measurement techniques and the potential implications for our understanding of the universe.

In MOOCs (3)

Instructor

duis aliquip voluptate aute

Nostrud eiusmod occaecat ut cupidatat labore duis qui exercitation commodo deserunt. Nulla aute duis ea duis nisi duis esse laborum quis tempor do tempor id irure. Culpa laborum Lorem culpa mollit voluptate elit nisi magna dolor voluptate irure exercitation. Incididunt ex tempor ex Lorem consectetur aliqua sit fugiat deserunt cupidatat deserunt. Ad est exercitation officia deserunt dolor laboris ex excepteur est sint ex eu. Veniam proident deserunt in ex veniam magna dolore excepteur pariatur eiusmod est do. Est eiusmod occaecat magna eiusmod incididunt dolore exercitation proident nisi deserunt dolor.

Official source

https://mediaspace.epfl.ch/media/0_o6dtanfe

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Ontological neighbourhood

Astronomy

Astrophysics: Physical cosmology

Related lectures (39)

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.