The Atacama Cosmology Telescope: DR6 Constraints on Extended Cosmological Models

Kavli Affiliate: Kent Irwin | First 5 Authors: Erminia Calabrese, J. Colin Hill, Hidde T. Jense, Adrien La Posta, Irene Abril-Cabezas | Summary: We use new cosmic microwave background (CMB) primary temperature and polarization anisotropy measurements from the Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) to test foundational assumptions of the standard cosmological model […]


Continue.. The Atacama Cosmology Telescope: DR6 Constraints on Extended Cosmological Models

The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

Kavli Affiliate: Toshiya Namikawa | First 5 Authors: Thibaut Louis, Adrien La Posta, Zachary Atkins, Hidde T. Jense, Irene Abril-Cabezas | Summary: We present power spectra of the cosmic microwave background (CMB) anisotropy in temperature and polarization, measured from the Data Release 6 maps made from Atacama Cosmology Telescope (ACT) data. These cover 19,000 deg$^2$ […]


Continue.. The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

Kavli Affiliate: Kent Irwin | First 5 Authors: Thibaut Louis, Adrien La Posta, Zachary Atkins, Hidde T. Jense, Irene Abril-Cabezas | Summary: We present power spectra of the cosmic microwave background (CMB) anisotropy in temperature and polarization, measured from the Data Release 6 maps made from Atacama Cosmology Telescope (ACT) data. These cover 19,000 deg$^2$ […]


Continue.. The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

Kavli Affiliate: Toshiya Namikawa | First 5 Authors: Thibaut Louis, Adrien La Posta, Zachary Atkins, Hidde T. Jense, Irene Abril-Cabezas | Summary: We present power spectra of the cosmic microwave background (CMB) anisotropy in temperature and polarization, measured from the Data Release 6 maps made from Atacama Cosmology Telescope (ACT) data. These cover 19,000 deg$^2$ […]


Continue.. The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

Kavli Affiliate: Toshiya Namikawa | First 5 Authors: Thibaut Louis, Adrien La Posta, Zachary Atkins, Hidde T. Jense, Irene Abril-Cabezas | Summary: We present power spectra of the cosmic microwave background (CMB) anisotropy in temperature and polarization, measured from the Data Release 6 maps made from Atacama Cosmology Telescope (ACT) data. These cover 19,000 deg$^2$ […]


Continue.. The Atacama Cosmology Telescope: DR6 Power Spectra, Likelihoods and $Λ$CDM Parameters

The Atacama Cosmology Telescope: DR6 Maps

Kavli Affiliate: Kent Irwin | First 5 Authors: Sigurd Naess, Yilun Guan, Adriaan J. Duivenvoorden, Matthew Hasselfield, Yuhan Wang | Summary: We present Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) maps of the Cosmic Microwave Background temperature and polarization anisotropy at arcminute resolution over three frequency bands centered on 98, 150 and 220 GHz. […]


Continue.. The Atacama Cosmology Telescope: DR6 Maps

The Atacama Cosmology Telescope: DR6 Maps

Kavli Affiliate: Kent Irwin | First 5 Authors: Sigurd Naess, Yilun Guan, Adriaan J. Duivenvoorden, Matthew Hasselfield, Yuhan Wang | Summary: We present Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) maps of the Cosmic Microwave Background temperature and polarization anisotropy at arcminute resolution over three frequency bands centered on 98, 150 and 220 GHz. […]


Continue.. The Atacama Cosmology Telescope: DR6 Maps

The Atacama Cosmology Telescope: DR6 Maps

Kavli Affiliate: Shawn Henderson | First 5 Authors: Sigurd Naess, Yilun Guan, Adriaan J. Duivenvoorden, Matthew Hasselfield, Yuhan Wang | Summary: We present Atacama Cosmology Telescope (ACT) Data Release 6 (DR6) maps of the Cosmic Microwave Background temperature and polarization anisotropy at arcminute resolution over three frequency bands centered on 98, 150 and 220 GHz. […]


Continue.. The Atacama Cosmology Telescope: DR6 Maps

Multiferroic Tunnel Junction Based on above-Room-Temperature Altermagnetic CrSb, Ferroelectric In2Se3 and Ferromagnetic Fe3GaTe2

Kavli Affiliate: Long Zhang | First 5 Authors: Long Zhang, Guoying Gao, , , | Summary: Altermagnets (AMs) with non-relativistic momentum-dependent spin splitting and compensated net magnetic moments have recently garnered profound fascination. Their idiosyncratic electronic structures facilitate spintronics and electronics, yet room-temperature (RT) AM-based magnetic tunnel junctions (MTJs) with versatile tunneling magnetoresistance (TMR) and […]


Continue.. Multiferroic Tunnel Junction Based on above-Room-Temperature Altermagnetic CrSb, Ferroelectric In2Se3 and Ferromagnetic Fe3GaTe2