#baryon — Public Fediverse posts

Schwerer „Bruder“ des Protons entdeckt. Physiker weisen erstmals Teilchen aus zwei schweren Charm-Quarks und einem Down-Quark nach. #Teilchenphysik #Baryon #CERN #LHC #Quarks #CharmQuarks
https://www.scinexx.de/news/physik/schwerer-bruder-des-protons-entdeckt/

Published one year ago on this day, the discovery of Ho'oleilana

https://doi.org/10.3847/1538-4357/aceaf3

#hooleilana #cosmology #galaxies #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #space #science #STEM #research #discovery #cosmography #map #maps #superclusters #physics #theory #bigbang #bigbangtheory #lcdm #ΛCDM #laniakea #laniakeasupercluster

How crazy is that? 50000 downloads for the Ho'oleilana paper, and still among the most read articles at ApJ!

https://doi.org/10.3847/1538-4357/aceaf3

#hooleilana #cosmology #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #science #research #discovery #cosmography #map #maps #superclusters #physics #theory #bigbang #lcdm

Physics Today covers appreciation post

A Rule for the Cosmos (2017)

Feature article by Will J. Percival on Baryon Acoustic Oscillations as a Cosmological Ruler
https://doi.org/10.1063/PT.3.3789

#cosmology #physics #physicstoday #cover #covers #BAO #baryon #acoustic #oscillations #galaxies #darkenergy #acousticwaves #waves #universe #origin #telescopes #leptons #baryons #astronomy #astrophysics #astrodon #science #STEM

First Results from DESI Make the Most Precise Measurement of Our Expanding Universe

Researchers have used the Dark Energy Spectroscopic Instrument to make the largest 3D map of our universe and world-leading measurements of dark energy, the mysterious cause of its accelerating expansion

https://newscenter.lbl.gov/2024/04/04/desi-first-results-make-most-precise-measurement-of-expanding-universe/

#DESI #cosmology #universe #darkenergy #BAO #baryon #acoustic #oscillations #galaxies #astronomy #astrophysics #astrodon #science #research #STEM #space #news

Cool video of baryon acoustic oscillations in 3D and how they act as a cosmic ruler for measuring dark energy, just released by Berkeley Lab

https://youtu.be/hoOyOAAj4iY?si=vfnScOcjNGgCHQ9P

#cosmology #universe #darkenergy #BAO #baryon #acoustic #oscillations #galaxies #video #3D #youtube #Berkeley #BerkeleyNationalLab #astronomy #astrophysics #astrodon #science #research #STEM #space

❤️ interesting and fun video by Zahra Gomes on Baryon Acoustic Oscillations.

A video produced by the Rhodes Trust.

https://www.youtube.com/watch?v=g2bF5C1XcvQ

#cosmology #ZahraGomes #RhodesTrust #video #science #scholarship #scicomm #sciencecommunication #STEM #WomenInSTEM #WomenInScience #astronomy #astrophysics #astrodon #space #baryon #acoustic #oscillations #BAO

First citations for Ho'oleilana!

https://ui.adsabs.harvard.edu/abs/2023ApJ...954..169T/citations

#hooleilana #laniakea #cosmology #cosmologists #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #space #science #research #discovery #cosmography #superclusters #physics #theory #publication #metrics #publishorperish

Thanks to the "Sciences et Avenir" popular science magazine for this paper on the discovery of Ho'oleilana 👍

It is on sale at newstands until November 29, and available online here: https://abo.sciencesetavenir.fr/liseuse (paywalled)

#hooleilana #cosmology #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #space #science #research #discovery #cosmography #map #maps #superclusters #physics #theory #bigbang #cosmologie #astronomie #astrophysique #espace #scicomm #education

🇯🇵 直径10億光年の泡状構造を発見　ハワイの創世神話にちなみ「ホオレイラナ」と命名
(A bubble-like structure 1 billion light years in diameter was discovered and named "Ho'oleilana" after the Hawaiian creation myth.)

https://sorae.info/astronomy/20230919-hooleilana.html

#ho'oleilana #hooleilana #ホオレイラナ #cosmology #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #space #science #research #discovery #cosmography #map #maps #superclusters #physics #theory #bigbang #lcdm #scicomm

ホオレイラナ / Ho'oleilana

初期宇宙のさざ波か、銀河が作る巨大な泡 / Ripples in the early universe or giant bubbles of galaxies

https://www.astroarts.co.jp/article/hl/a/13197_hooleilana

#ho'oleilana #hooleilana #ホオレイラナ #cosmology #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #space #science #research #discovery #cosmography #map #maps #superclusters #physics #theory #bigbang #lcdm #scicomm

@redshiftdrift @GravityGrinch

Yes. It has concerned me since the advent of the whole B-Mode #Polarisation issue with respect to ancient #GravityWaves/#photon-#baryon oscillations that a whole lot more work is needed to separate out signal from noise in the #CMB. This certainly ruined #AlanGuth's day.