Sifón, Cristóbal
- The Atacama Cosmology Telescope: DR6 Constraints on Extended Cosmological Models
2025/03/18 by Erminia Calabrese, Calabrese, Erminia, J. Colin Hill +341 · 2 voices · 142 citations
#astro-ph.CO #gr-qc #hep-ph
- The Atacama Cosmology Telescope: A Measurement of the DR6 CMB Lensing Power Spectrum and its Implications for Structure Growth
2023/04/11 by Qu, Frank J., Sherwin, Blake D., Madhavacheril, Mathew S. +155 · 55 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and ΛCDM Parameters
2025/03/18 by Thibaut Louis, Louis, Thibaut, Adrien La Posta +264 · 124 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #High Energy Physics - Phenomenology (hep-ph) #Radio Astronomy Observations and Technology
- The Astropy Problem
2016/10/11 by Demitri Muna, Muna, Demitri, Michael Alexander +352 · 5 voices
Computer Science · Physics and Astronomy · Decision Sciences · #Computational Physics and Python Applications #Astronomy and Astrophysical Research #Scientific Computing and Data Management
- Unified and consistent structure growth measurements from joint ACT, SPT and Planck CMB lensing
2025/04/28 by Qu, Frank J., Ge, Fei, Wu, W. L. Kimmy +142 · 5 voices · 7 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- Cosmological constraints from the cross-correlation of DESI Luminous Red Galaxies with CMB lensing from Planck PR4 and ACT DR6
2024/07/05 by Sailer, Noah, Kim, Joshua, Ferraro, Simone +63 · 11 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- Backlighting extended gas halos around luminous red galaxies: kinematic Sunyaev-Zel'dovich effect from DESI Y1 x ACT
2025/03/25 by Bernardita Ried Guachalla, Emmanuel Schaan, Guachalla, Bernardita Ried +119 · 1 voice · 13 citations
#astro-ph.GA #astro-ph.CO
- The Atacama Cosmology Telescope: DR6 Maps
2025/03/18 by Sigurd Næss, Yilun Guan, Naess, Sigurd +263 · 19 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #History and Developments in Astronomy
- The Atacama Cosmology Telescope: High-resolution component-separated maps across one-third of the sky
2023/07/03 by Coulton, William R., Madhavacheril, Mathew S., Duivenvoorden, Adriaan J. +151 · 5 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The Atacama Cosmology Telescope: Multi-probe cosmology with unWISE galaxies and ACT DR6 CMB lensing
2024/09/03 by Gerrit S. Farren, Farren, Gerrit S., Alex Krolewski +35 · 7 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The Atacama Cosmology Telescope DR6 and DESI: Structure formation over cosmic time with a measurement of the cross-correlation of CMB Lensing and Luminous Red Galaxies
2024/07/05 by Joshua Kim, Noah Sailer, Kim, Joshua +143 · 1 voice · 7 citations
Physics and Astronomy · #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The Atacama Cosmology Telescope: Large-scale velocity reconstruction with the kinematic Sunyaev--Zel'dovich effect and DESI LRGs
2024/10/08 by Fiona McCarthy, McCarthy, Fiona, Nicholas Battaglia +57 · 6 citations
Computer Science · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Computational Physics and Python Applications #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Radio Astronomy Observations and Technology
- Constraints on cosmology and baryonic feedback with joint analysis of Dark Energy Survey Year 3 lensing data and ACT DR6 thermal Sunyaev-Zel'dovich effect observations
2025/06/09 by S Pandey, J. Colin Hill, Pandey, S. +237 · 10 citations
Mathematics · Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Statistical and numerical algorithms
- The Atacama Cosmology Telescope: Systematic Transient Search of Single Observation Maps
2024/09/12 by Biermann, Emily K., Li, Yaqiong, Naess, Sigurd +24 · 5 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR)
- The Atacama Cosmology Telescope: Reionization kSZ trispectrum methodology and limits
2024/05/02 by N. MacCrann, MacCrann, Niall, Frank J. Qu +43 · 3 citations
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Radio Astronomy Observations and Technology
- The Atacama Cosmology Telescope: Extragalactic Point Sources in the Southern Surveys at 150, 220 and 280 GHz observed between 2008-2010
2023/10/26 by Cristian Vargas, Vargas, Cristian, C. H. López-Caraballo +39 · 2 citations
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Radio Astronomy Observations and Technology #Superconducting and THz Device Technology
- The Atacama Cosmology Telescope: Mitigating the impact of extragalactic foregrounds for the DR6 CMB lensing analysis
2023/04/11 by N. MacCrann, MacCrann, Niall, Blake D. Sherwin +97 · 2 citations
Physics and Astronomy · Earth and Planetary Sciences · #Radio Astronomy Observations and Technology #Superconducting and THz Device Technology #Precipitation Measurement and Analysis
- The Atacama Cosmology Telescope: Semi-Analytic Covariance Matrices for the DR6 CMB Power Spectra
2024/12/10 by Atkins, Zachary, Li, Zack, Alonso, David +18 · 4 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM)
- ACT-DR5 Sunyaev-Zel'dovich Clusters: weak lensing mass calibration with KiDS
2023/04/20 by Robertson, Naomi Clare, Sifón, Cristóbal, Asgari, Marika +24 · 1 citation
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The Atacama Cosmology Telescope DR6 and DESI: Structure growth measurements from the cross-correlation of DESI Legacy Imaging galaxies and CMB lensing from ACT DR6 and Planck PR4
2024/10/14 by Frank J. Qu, Qu, Frank J., Qianjun Hang +104 · 2 citations
Physics and Astronomy · #Galaxies: Formation, Evolution, Phenomena #Astronomy and Astrophysical Research #Cosmology and Gravitation Theories
- Galaxy Spectra Networks (GaSNet). III. Generative pre-trained network for spectrum reconstruction, redshift estimate and anomaly detection
2024/12/30 by Fucheng Zhong, Zhong, Fucheng, N. R. Napolitano +25 · 2 citations
Biochemistry, Genetics and Molecular Biology · Engineering · Medicine · #Astrophysics of Galaxies (astro-ph.GA) #CCD and CMOS Imaging Sensors #FOS: Physical sciences #Optical Imaging and Spectroscopy Techniques #Spectroscopy Techniques in Biomedical and Chemical Research
- The Atacama Cosmology Telescope: A search for late-time anisotropic screening of the Cosmic Microwave Background
2024/01/23 by Coulton, William R., Schutt, Theo, Maniyar, Abhishek S. +37 · 1 citation
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The Atacama Cosmology Telescope: DR6 Gravitational Lensing and SDSS BOSS cross-correlation measurement and constraints on gravity with the EG statistic
2024/05/21 by Wenzl, Lukas, An, Rui, Battaglia, Nick +24 · 1 citation
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- Masses of Sunyaev-Zel'dovich Galaxy Clusters Detected by The Atacama Cosmology Telescope: Stacked Lensing Measurements with Subaru HSC Year 3 data
2024/07/11 by Masato Shirasaki, Cristobál Sifón, Shirasaki, Masato +28 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies #Galaxies: Formation, Evolution, Phenomena
- The Atacama Cosmology Telescope: DR6 Power Spectrum Foreground Model and Validation
2025/06/06 by Beringue, Benjamin, Surrao, Kristen M., Hill, J. Colin +28 · 3 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences
- The Atacama Cosmology Telescope: Galactic Dust Structure and the Cosmic PAH Background in Cross-correlation with WISE
2023/07/12 by Rodrigo Córdova Rosado, Rosado, Rodrigo Córdova, Brandon S. Hensley +33 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Solar and Space Plasma Dynamics #Stellar, planetary, and galactic studies
- A Search for Millimeter-Bright Blazars as Astrophysical Neutrino Sources
2025/07/05 by Abbasi, R., Ackermann, M., Adams, J. +424 · 2 citations
#Astrophysics of Galaxies (astro-ph.GA) #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
- The Atacama Cosmology Telescope: Cross-correlation of kSZ and continuity equation velocity reconstruction with photometric DESI LRGs
2025/11/19 by McCarthy, Fiona, Hadzhiyska, Boryana, Bond, J. Richard +12 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena
- Measurements of the Thermal Sunyaev-Zel'dovich Effect with ACT and DESI Luminous Red Galaxies
2025/02/12 by Liu, R. Henry, Ferraro, Simone, Schaan, Emmanuel +54 · 1 citation
#Astrophysics of Galaxies (astro-ph.GA) #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences