Chris Lovell
@chrislovell.bsky.social
Dennis Sciama Fellow at the University of Portsmouth modelling galaxies in the high redshift universe. Co-lead of the FLARES team. he/him
Pinned
Chris Lovell
@chrislovell.bsky.social
· Jan 16
Come join us in Bristol in May for our meeting on Simulation Based Inference for Galaxy Evolution!
We've got some very exciting speakers lined up (stay tuned), abstract submission deadline February 1st
sbi-galev.github.io/2025/
#astronomy #astro #extragalactic #astrocode
We've got some very exciting speakers lined up (stay tuned), abstract submission deadline February 1st
sbi-galev.github.io/2025/
#astronomy #astro #extragalactic #astrocode
Reposted by Chris Lovell
Thanks to @chrislovell.bsky.social and Sotiria Fotopoulou for organizing a fantastic SBI & Galaxy Evolution workshop, and inviting me to speak!
Learned a ton and am so glad I got to finally visit the UK (and Bristol in particular).
🔭☄️🧪 #AstroSci
Learned a ton and am so glad I got to finally visit the UK (and Bristol in particular).
🔭☄️🧪 #AstroSci
June 5, 2025 at 10:39 PM
Thanks to @chrislovell.bsky.social and Sotiria Fotopoulou for organizing a fantastic SBI & Galaxy Evolution workshop, and inviting me to speak!
Learned a ton and am so glad I got to finally visit the UK (and Bristol in particular).
🔭☄️🧪 #AstroSci
Learned a ton and am so glad I got to finally visit the UK (and Bristol in particular).
🔭☄️🧪 #AstroSci
Couple of neat new FLARES papers out recently, including predictions for LISA from supermassive black hole mergers in the early Universe from the amazing Shihong Liao!
arxiv.org/abs/2505.12591
arxiv.org/abs/2505.05257
arxiv.org/abs/2505.12591
arxiv.org/abs/2505.05257
First Light And Reionization Epoch Simulations (FLARES) -- XIX: Supermassive black hole mergers in the early Universe and their environmental dependence
The upcoming space-based gravitational wave (GW) observatory, LISA, is expected to detect GW signals from supermassive black hole (SMBH) mergers occurring at high redshifts. However, understanding the...
arxiv.org
May 20, 2025 at 8:02 AM
Couple of neat new FLARES papers out recently, including predictions for LISA from supermassive black hole mergers in the early Universe from the amazing Shihong Liao!
arxiv.org/abs/2505.12591
arxiv.org/abs/2505.05257
arxiv.org/abs/2505.12591
arxiv.org/abs/2505.05257
👀
Lol okay this one is legit good. A galaxy detected at a possible redshift of 21,380
arxiv.org/abs/2503.24312
arxiv.org/abs/2503.24312
April 1, 2025 at 9:12 AM
👀
Very proud to be a part of this excellent review on "The Spectral Energy Distributions of Galaxies", part of the Encyclopedia of Astrophysics.
Kartheik has made some absolutely stunning figures, example below. Go check it out!
arxiv.org/abs/2502.17680
Kartheik has made some absolutely stunning figures, example below. Go check it out!
arxiv.org/abs/2502.17680
February 26, 2025 at 8:10 AM
Very proud to be a part of this excellent review on "The Spectral Energy Distributions of Galaxies", part of the Encyclopedia of Astrophysics.
Kartheik has made some absolutely stunning figures, example below. Go check it out!
arxiv.org/abs/2502.17680
Kartheik has made some absolutely stunning figures, example below. Go check it out!
arxiv.org/abs/2502.17680
Reposted by Chris Lovell
Oh no, the Chinese plagiarism machine might have plagiarized the American plagiarism machine
search.app/gLKPBELL2weQ...
search.app/gLKPBELL2weQ...
Microsoft Probing If DeepSeek-Linked Group Improperly Obtained OpenAI Data
Microsoft Corp. and OpenAI are investigating whether data output from OpenAI’s technology was obtained in an unauthorized manner by a group linked to Chinese artificial intelligence startup DeepSeek, ...
search.app
January 29, 2025 at 12:54 PM
Oh no, the Chinese plagiarism machine might have plagiarized the American plagiarism machine
search.app/gLKPBELL2weQ...
search.app/gLKPBELL2weQ...
Come join us in Bristol in May for our meeting on Simulation Based Inference for Galaxy Evolution!
We've got some very exciting speakers lined up (stay tuned), abstract submission deadline February 1st
sbi-galev.github.io/2025/
#astronomy #astro #extragalactic #astrocode
We've got some very exciting speakers lined up (stay tuned), abstract submission deadline February 1st
sbi-galev.github.io/2025/
#astronomy #astro #extragalactic #astrocode
January 16, 2025 at 10:48 AM
Come join us in Bristol in May for our meeting on Simulation Based Inference for Galaxy Evolution!
We've got some very exciting speakers lined up (stay tuned), abstract submission deadline February 1st
sbi-galev.github.io/2025/
#astronomy #astro #extragalactic #astrocode
We've got some very exciting speakers lined up (stay tuned), abstract submission deadline February 1st
sbi-galev.github.io/2025/
#astronomy #astro #extragalactic #astrocode
Fantastic work from Sophie, and some potentially big implications for the modelling of stellar populations in the early Universe..!
Check out the models here, including some nice interactive notebooks to get you started: sophie-newman.github.io/cloudy-maras...
#astronomy #extragalactic #astrocode
Check out the models here, including some nice interactive notebooks to get you started: sophie-newman.github.io/cloudy-maras...
#astronomy #extragalactic #astrocode
January 7, 2025 at 10:57 AM
Fantastic work from Sophie, and some potentially big implications for the modelling of stellar populations in the early Universe..!
Check out the models here, including some nice interactive notebooks to get you started: sophie-newman.github.io/cloudy-maras...
#astronomy #extragalactic #astrocode
Check out the models here, including some nice interactive notebooks to get you started: sophie-newman.github.io/cloudy-maras...
#astronomy #extragalactic #astrocode
Beatrice Tinsley's Ph.D thesis, 1967. Has anything changed? :)
(except maybe the uncertainties on primordial Helium abundance...)
#astronomy #extragalactic #histsci
(except maybe the uncertainties on primordial Helium abundance...)
#astronomy #extragalactic #histsci
January 2, 2025 at 5:14 PM
Beatrice Tinsley's Ph.D thesis, 1967. Has anything changed? :)
(except maybe the uncertainties on primordial Helium abundance...)
#astronomy #extragalactic #histsci
(except maybe the uncertainties on primordial Helium abundance...)
#astronomy #extragalactic #histsci
Reposted by Chris Lovell
Follow the (growing) Starter Pack for the Institute of Cosmology & Gravitation (ICG) - Find out about our investigations into Gravity, Galaxies, Sonification & more at the University of Portsmouth, UK 🌌🔭 go.bsky.app/SScAL4f
Institute of Cosmology & Gravitation - Portsmouth
Join the conversation
go.bsky.app
November 22, 2024 at 1:01 PM
Follow the (growing) Starter Pack for the Institute of Cosmology & Gravitation (ICG) - Find out about our investigations into Gravity, Galaxies, Sonification & more at the University of Portsmouth, UK 🌌🔭 go.bsky.app/SScAL4f
Hi Bluesky 👋 here's an arXiv announcement for ya
Our new Learning the Universe paper is on the arXiv today, using luminosity functions and colours to perform simulation based inference on cosmological and astrophysical parameters
arxiv.org/abs/2411.13960
learning-the-universe.org
Our new Learning the Universe paper is on the arXiv today, using luminosity functions and colours to perform simulation based inference on cosmological and astrophysical parameters
arxiv.org/abs/2411.13960
learning-the-universe.org
Learning the Universe: Cosmological and Astrophysical Parameter Inference with Galaxy Luminosity Functions and Colours
We perform the first direct cosmological and astrophysical parameter inference from the combination of galaxy luminosity functions and colours using a simulation based inference approach. Using the Sy...
arxiv.org
November 22, 2024 at 10:26 AM
Hi Bluesky 👋 here's an arXiv announcement for ya
Our new Learning the Universe paper is on the arXiv today, using luminosity functions and colours to perform simulation based inference on cosmological and astrophysical parameters
arxiv.org/abs/2411.13960
learning-the-universe.org
Our new Learning the Universe paper is on the arXiv today, using luminosity functions and colours to perform simulation based inference on cosmological and astrophysical parameters
arxiv.org/abs/2411.13960
learning-the-universe.org