Tony Mroczkowski
@tonymroczkowski.bsky.social
astronomer, submm instrument scientist, AtLAST, ALMA, ACT, GBT/MUSTANG-2, Simons Observatory, CMB-S4
Reposted by Tony Mroczkowski
Researcher position available at the University of Oslo to conduct synthesis and characterization of alloys including feasibility and sustainability under realistic conditions envisioned for AtLAST, deadline 30 april 🔭 🧪 #hydrogen #renewables
www.jobbnorge.no/en/available...
www.jobbnorge.no/en/available...
Researcher in in hydrogen storage for a sustainable telescope (277709) | University of Oslo
Job title: Researcher in in hydrogen storage for a sustainable telescope (277709), Employer: University of Oslo, Deadline: Wednesday, April 30, 2025
www.jobbnorge.no
April 1, 2025 at 6:08 AM
Researcher position available at the University of Oslo to conduct synthesis and characterization of alloys including feasibility and sustainability under realistic conditions envisioned for AtLAST, deadline 30 april 🔭 🧪 #hydrogen #renewables
www.jobbnorge.no/en/available...
www.jobbnorge.no/en/available...
Kicking off the AtLAST2 kickoff! @atlastdesign.bsky.social
April 28, 2025 at 8:14 AM
Kicking off the AtLAST2 kickoff! @atlastdesign.bsky.social
Reposted by Tony Mroczkowski
The next AtLAST forum is planned for this coming Thursday March 6th at 14 UTC. Talks: 1) telescope design, 2) the science shaping the design, followed by an open discussion. For details and zoom link check www.atlast.uio.no/news-and-eve...
AtLAST Forum - March 2025
- AtLAST
Welcome to the AtLAST Forum, a platform for the community to exchange ideas and opinions about the AtLAST project and anything related to it.
www.atlast.uio.no
March 3, 2025 at 5:38 PM
The next AtLAST forum is planned for this coming Thursday March 6th at 14 UTC. Talks: 1) telescope design, 2) the science shaping the design, followed by an open discussion. For details and zoom link check www.atlast.uio.no/news-and-eve...
Reposted by Tony Mroczkowski
In case you missed it, the recordings of the talks are now available on our YouTube channel 🧪🔭 www.youtube.com/@AtLASTdesign
Atacama Large Aperture Submm Telescope (AtLAST)
Welcome to the official YouTube channel for the Atacama Large Aperture Submillimeter Telescope (AtLAST) project! As pioneers in the field of astronomical research and exploration, AtLAST is revolution...
www.youtube.com
February 7, 2025 at 3:40 PM
In case you missed it, the recordings of the talks are now available on our YouTube channel 🧪🔭 www.youtube.com/@AtLASTdesign
Reposted by Tony Mroczkowski
The physics REU program at Duke has been canceled this year. It was one of two programs in the country that enabled students to do research at CERN.
www.science.org/content/arti...
www.science.org/content/arti...
NSF downsizes summer research program for undergraduates
Many participants are from groups underrepresented in science
www.science.org
March 4, 2025 at 8:59 PM
The physics REU program at Duke has been canceled this year. It was one of two programs in the country that enabled students to do research at CERN.
www.science.org/content/arti...
www.science.org/content/arti...
Reposted by Tony Mroczkowski
It happened. Trump and Elon cut our Dept of Defense grant on climate, adaptation, migration, and conflict.
March 5, 2025 at 3:38 PM
It happened. Trump and Elon cut our Dept of Defense grant on climate, adaptation, migration, and conflict.
Reposted by Tony Mroczkowski
Fog can't stop us from installing our last mirror 🔭
Image credit: Toby Satterthwaite
Image credit: Toby Satterthwaite
February 15, 2025 at 8:47 PM
Fog can't stop us from installing our last mirror 🔭
Image credit: Toby Satterthwaite
Image credit: Toby Satterthwaite
Reposted by Tony Mroczkowski
@simonsobs.bsky.social is happening!
Big day! The primary mirror is in the LAT!
Credit: Elle Shaw
Credit: Elle Shaw
February 14, 2025 at 3:24 AM
@simonsobs.bsky.social is happening!
Almost a year later, I found that AtLAST was mentioned in 2 news stories shortly after we posted the design paper:
www.universetoday.com/166060/astro...
phys.org/news/2024-03...
www.universetoday.com/166060/astro...
phys.org/news/2024-03...
Astronomers Propose a 50-Meter Submillimeter Telescope
AtLAST is the Atacama Large Aperture Submillimeter Telescope. Astronomers hope work can start on this new observatory later this decade.
www.universetoday.com
February 14, 2025 at 6:40 AM
Almost a year later, I found that AtLAST was mentioned in 2 news stories shortly after we posted the design paper:
www.universetoday.com/166060/astro...
phys.org/news/2024-03...
www.universetoday.com/166060/astro...
phys.org/news/2024-03...
Reposted by Tony Mroczkowski
Reposted by Tony Mroczkowski
AtLAST is now also on YouTube! We have uploaded the AtLAST forum talks from yesterday 🧪🔭
In case you missed it, the recordings of the talks are now available on our YouTube channel 🧪🔭 www.youtube.com/@AtLASTdesign
Atacama Large Aperture Submm Telescope (AtLAST)
Welcome to the official YouTube channel for the Atacama Large Aperture Submillimeter Telescope (AtLAST) project! As pioneers in the field of astronomical research and exploration, AtLAST is revolution...
www.youtube.com
February 7, 2025 at 3:42 PM
AtLAST is now also on YouTube! We have uploaded the AtLAST forum talks from yesterday 🧪🔭
Reposted by Tony Mroczkowski
A gentle reminder that Paranal is endangered. 🔭
The skies above Paranal are at risk from a proposed industrial megaproject.
This would be located in the vicinity of ESO's Observatory. If constructed, it would irreparably impact astronomical observations.
Read more: https://www.eso.org/public/news/eso2501/
🔭
📷 ESO/P. Horálek
This would be located in the vicinity of ESO's Observatory. If constructed, it would irreparably impact astronomical observations.
Read more: https://www.eso.org/public/news/eso2501/
🔭
📷 ESO/P. Horálek
World's darkest and clearest skies at risk from industrial megaproject
On December 24th, AES Andes, a subsidiary of the US power company AES Corporation, submitted a project for a massive industrial complex for environmental impact assessment. This complex threatens the pristine skies above ESO’s Paranal Observatory in Chile’s Atacama Desert, the darkest and clearest of any astronomical observatory in the world [1]. The industrial megaproject is planned to be located just 5 to 11 kilometres from telescopes at Paranal, which would cause irreparable damage to astronomical observations, in particular due to light pollution emitted throughout the project’s operational life. Relocating the complex would save one of Earth's last truly pristine dark skies.
www.eso.org
January 26, 2025 at 7:14 AM
A gentle reminder that Paranal is endangered. 🔭
Reposted by Tony Mroczkowski
Hello Bluesky! We’re excited to share with you here! Follow for instrumentation, cosmology and astrophysics updates from the scientists of the Simons Observatory.
January 21, 2025 at 4:24 PM
Hello Bluesky! We’re excited to share with you here! Follow for instrumentation, cosmology and astrophysics updates from the scientists of the Simons Observatory.
Fake lines in your ALMA data? Unsure about the statistics? Try jackknify (pypi.org/project/jack...)!
ui.adsabs.harvard.edu/abs/2025arXi...
ui.adsabs.harvard.edu/abs/2025arXi...
Quantifying the detection likelihood of faint peaks in interferometric data through jackknifing: Test application on finding $z>10$ galaxy candidates
False-positive emission-line detections bias our understanding of astronomical sources; for example, falsely identifying $z\sim3-4$ passive galaxies as $z>10$ galaxies leads to incorrect number cou...
ui.adsabs.harvard.edu
January 14, 2025 at 8:37 AM
Fake lines in your ALMA data? Unsure about the statistics? Try jackknify (pypi.org/project/jack...)!
ui.adsabs.harvard.edu/abs/2025arXi...
ui.adsabs.harvard.edu/abs/2025arXi...
Reposted by Tony Mroczkowski
An amazing piece of work led by (my brother in science) Joshiwa van Marrewijk and Thomas Morris.
Are you building a single-dish telescope (not not talking about you, @atlastdesign.bsky.social) and want to test for mapping and filtering strategies, atmospheric mitigation, etc?
Just ask maria.
📡🔭🧪
Are you building a single-dish telescope (not not talking about you, @atlastdesign.bsky.social) and want to test for mapping and filtering strategies, atmospheric mitigation, etc?
Just ask maria.
📡🔭🧪
December 23, 2024 at 9:23 AM
An amazing piece of work led by (my brother in science) Joshiwa van Marrewijk and Thomas Morris.
Are you building a single-dish telescope (not not talking about you, @atlastdesign.bsky.social) and want to test for mapping and filtering strategies, atmospheric mitigation, etc?
Just ask maria.
📡🔭🧪
Are you building a single-dish telescope (not not talking about you, @atlastdesign.bsky.social) and want to test for mapping and filtering strategies, atmospheric mitigation, etc?
Just ask maria.
📡🔭🧪
Reposted by Tony Mroczkowski
In this new paper led by Joshiwa van Marrewijk we demonstrated that AtLAST’s 50m-diameter provides the highest levels of correlation of atmospheric signals across adjacent detectors compared to smaller apertures: AtLAST will be great at removing submm atmospheric signal on large scales 🔭
New Publication at the Open Journal of Astrophysics: "maria: A novel simulator for forecasting (sub-)mm observations" by J. van Marrewijk (ESO, Garching, Germany) and 10 others based in Germany, USA, Norway, France and Italy.
astro.theoj.org/article/1275...
astro.theoj.org/article/1275...
maria: A novel simulator for forecasting (sub-)mm observations | Published in The Open Journal of Astrophysics
By J. van Marrewijk, T. W. Morris & 9 more. Amulti-purpose telescope simulator that optimizes scanning strategies and instrument designs, produces synthetic time-ordered data, time streams, and maps f...
astro.theoj.org
December 23, 2024 at 11:00 AM
In this new paper led by Joshiwa van Marrewijk we demonstrated that AtLAST’s 50m-diameter provides the highest levels of correlation of atmospheric signals across adjacent detectors compared to smaller apertures: AtLAST will be great at removing submm atmospheric signal on large scales 🔭
Reposted by Tony Mroczkowski
"The AtLAST project has demonstrated that the pursuit of transformational science can go hand in hand with a more
sustainable approach", states project coordinator @claudiacicone.bsky.social in this interview for #CORDIS @ec.europa.eu cordis.europa.eu/article/id/4... 🔭 🧪
sustainable approach", states project coordinator @claudiacicone.bsky.social in this interview for #CORDIS @ec.europa.eu cordis.europa.eu/article/id/4... 🔭 🧪
Scanning the universe with submillimetre astronomy
The design of a state-of-the-art telescope will help astronomers answer some key questions about the universe – while addressing energy...
cordis.europa.eu
January 7, 2025 at 5:46 PM
"The AtLAST project has demonstrated that the pursuit of transformational science can go hand in hand with a more
sustainable approach", states project coordinator @claudiacicone.bsky.social in this interview for #CORDIS @ec.europa.eu cordis.europa.eu/article/id/4... 🔭 🧪
sustainable approach", states project coordinator @claudiacicone.bsky.social in this interview for #CORDIS @ec.europa.eu cordis.europa.eu/article/id/4... 🔭 🧪
Reposted by Tony Mroczkowski
Being cool, the Spiderweb way 🕸️
Marika Lepore led a re-analysis of the central region of the Spiderweb protocluster at z=2.16, combining Chandra X-ray and ALMA SZ data. And we find evidence for a strongly cooling core.
More on arXiv: arxiv.org/abs/2312.06392
🔭🧪
Marika Lepore led a re-analysis of the central region of the Spiderweb protocluster at z=2.16, combining Chandra X-ray and ALMA SZ data. And we find evidence for a strongly cooling core.
More on arXiv: arxiv.org/abs/2312.06392
🔭🧪
December 13, 2023 at 2:10 PM
Being cool, the Spiderweb way 🕸️
Marika Lepore led a re-analysis of the central region of the Spiderweb protocluster at z=2.16, combining Chandra X-ray and ALMA SZ data. And we find evidence for a strongly cooling core.
More on arXiv: arxiv.org/abs/2312.06392
🔭🧪
Marika Lepore led a re-analysis of the central region of the Spiderweb protocluster at z=2.16, combining Chandra X-ray and ALMA SZ data. And we find evidence for a strongly cooling core.
More on arXiv: arxiv.org/abs/2312.06392
🔭🧪
Are you excited about the potential for ALMA in the 2030s? Are you worried about how we'll get there? Then this workshop is for you!
November 29, 2023 at 7:29 AM
Are you excited about the potential for ALMA in the 2030s? Are you worried about how we'll get there? Then this workshop is for you!
Reposted by Tony Mroczkowski
Sensitivities for everyone! 📡
[feel free to drop me a message if you encounter any problems with the calculator]
🧪🔭
[feel free to drop me a message if you encounter any problems with the calculator]
🧪🔭
We have released a sensitivity calculator for the future Atacama Large Submillimeter Telescope #AtLAST. For those who want to try out what they can achieve with a very big dish on the Chajnantor plateau, more info here: www.atlast.uio.no/news-and-eve... 🧪 🔭
November 28, 2023 at 1:29 PM
Sensitivities for everyone! 📡
[feel free to drop me a message if you encounter any problems with the calculator]
🧪🔭
[feel free to drop me a message if you encounter any problems with the calculator]
🧪🔭
Reposted by Tony Mroczkowski
Reposting this so that it appears in the #astronomy feed 🔭
The AtLAST team met this week at ESO Garching for the annual consortium meeting to discuss the progress and next steps of the design study of the largest submillimeter single dish telescope and first net positive astronomical facility ever planned 🔭🧪
November 6, 2023 at 8:27 AM
Reposting this so that it appears in the #astronomy feed 🔭
Reposted by Tony Mroczkowski
Abstract submission for the conference "The AtLAST design study: results, science and next steps" (21-24 May 2024) is OPEN: www.atlast.uio.no/news-and-eve... 🔭🧪
The Atacama Large Aperture Submillimeter Telescope (AtLAST) design study: results, science, and next...
The AtLAST conference will be held in-person in Mainz, Germany, from 21 to 24 May 2024.
www.atlast.uio.no
November 7, 2023 at 7:57 AM
Abstract submission for the conference "The AtLAST design study: results, science and next steps" (21-24 May 2024) is OPEN: www.atlast.uio.no/news-and-eve... 🔭🧪