Pr Herve Dole on Nostr: What’s a slide rule got to do with the age of the universe and redshift? -> the ...
What’s a slide rule got to do with the age of the universe and redshift?
-> the Cosmology Ruler Bookmark of course!
Free to print out and keep in your pocket or book as a bookmark! And to give to students!
Gives the link between cosmological redshift and the corresponding age of the Universe, at a glance.
The article contains examples of use. Python code on GitHub if you want to adapt it.
https://arxiv.org/abs/2401.03929?context=astro-ph.CO
Made in @UnivParisSaclay @IASorsay
-> the Cosmology Ruler Bookmark of course!
Free to print out and keep in your pocket or book as a bookmark! And to give to students!
Gives the link between cosmological redshift and the corresponding age of the Universe, at a glance.
The article contains examples of use. Python code on GitHub if you want to adapt it.
https://arxiv.org/abs/2401.03929?context=astro-ph.CO
Made in @UnivParisSaclay @IASorsay