The Atacama Cosmology Telescope: High-resolution component-separated maps across one-third of the sky

Kavli Affiliate: Kent Irwin | First 5 Authors: William R. Coulton, Mathew S. Madhavacheril, Adriaan J. Duivenvoorden, J. Colin Hill, Irene Abril-Cabezas | Summary: Observations of the millimeter sky contain valuable information on a number of signals, including the blackbody cosmic microwave background (CMB), Galactic emissions, and the Compton-$y$ distortion due to the thermal Sunyaev-Zel’dovich […]


Continue.. The Atacama Cosmology Telescope: High-resolution component-separated maps across one-third of the sky

The Atacama Cosmology Telescope: High-resolution component-separated maps across one-third of the sky

Kavli Affiliate: Kent Irwin | First 5 Authors: William R. Coulton, Mathew S. Madhavacheril, Adriaan J. Duivenvoorden, J. Colin Hill, Irene Abril-Cabezas | Summary: Observations of the millimeter sky contain valuable information on a number of signals, including the blackbody cosmic microwave background (CMB), Galactic emissions, and the Compton-$y$ distortion due to the thermal Sunyaev-Zel’dovich […]


Continue.. The Atacama Cosmology Telescope: High-resolution component-separated maps across one-third of the sky

NANCY: Next-generation All-sky Near-infrared Community surveY

Kavli Affiliate: Susan E. Clark | First 5 Authors: Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan, Joan Najita, Edward F. Schlafly | Summary: The Nancy Grace Roman Space Telescope is capable of delivering an unprecedented all-sky, high-spatial resolution, multi-epoch infrared map to the astronomical community. This opportunity arises in the midst of numerous ground- […]


Continue.. NANCY: Next-generation All-sky Near-infrared Community surveY

NANCY: Next-generation All-sky Near-infrared Community surveY

Kavli Affiliate: Susan E. Clark | First 5 Authors: Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan, Joan Najita, Edward F. Schlafly | Summary: The Nancy Grace Roman Space Telescope is capable of delivering an unprecedented all-sky, high-spatial resolution, multi-epoch infrared map to the astronomical community. This opportunity arises in the midst of numerous ground- […]


Continue.. NANCY: Next-generation All-sky Near-infrared Community surveY

NANCY: Next-generation All-sky Near-infrared Community surveY

Kavli Affiliate: Susan E. Clark | First 5 Authors: Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan, Joan Najita, Edward F. Schlafly | Summary: The Nancy Grace Roman Space Telescope is capable of delivering an unprecedented all-sky, high-spatial resolution, multi-epoch infrared map to the astronomical community. This opportunity arises in the midst of numerous ground- […]


Continue.. NANCY: Next-generation All-sky Near-infrared Community surveY

NANCY: Next-generation All-sky Near-infrared Community surveY

Kavli Affiliate: Susan E. Clark | First 5 Authors: Jiwon Jesse Han, Arjun Dey, Adrian M. Price-Whelan, Joan Najita, Edward F. Schlafly | Summary: The Nancy Grace Roman Space Telescope is capable of delivering an unprecedented all-sky, high-spatial resolution, multi-epoch infrared map to the astronomical community. This opportunity arises in the midst of numerous ground- […]


Continue.. NANCY: Next-generation All-sky Near-infrared Community surveY

A Hunt for Magnetic Signatures of Hidden-Photon and Axion Dark Matter in the Wilderness

Kavli Affiliate: Peter W. Graham | First 5 Authors: Ibrahim A. Sulai, Saarik Kalia, Ariel Arza, Itay M. Bloch, Eduardo Castro Muñoz | Summary: Earth can act as a transducer to convert ultralight bosonic dark matter (axions and hidden photons) into an oscillating magnetic field with a characteristic pattern across its surface. Here we describe […]


Continue.. A Hunt for Magnetic Signatures of Hidden-Photon and Axion Dark Matter in the Wilderness

A Hunt for Magnetic Signatures of Hidden-Photon and Axion Dark Matter in the Wilderness

Kavli Affiliate: Peter W. Graham | First 5 Authors: Ibrahim A. Sulai, Saarik Kalia, Ariel Arza, Itay M. Bloch, Eduardo Castro Muñoz | Summary: Earth can act as a transducer to convert ultralight bosonic dark matter (axions and hidden photons) into an oscillating magnetic field with a characteristic pattern across its surface. Here we describe […]


Continue.. A Hunt for Magnetic Signatures of Hidden-Photon and Axion Dark Matter in the Wilderness

Discovery of strongly variable X-ray polarization in the neutron star low-mass X-ray binary transient XTE J1701$-$462

Kavli Affiliate: Roger W. Romani | First 5 Authors: Massimo Cocchi, Andrea Gnarini, Sergio Fabiani, Francesco Ursini, Juri Poutanen | Summary: After about 16 years since its first outburst, the transient neutron star low-mass X-ray binary XTE J1701$-$462 turned on again in September 2022, allowing for the first study of its X-ray polarimetric characteristics by […]


Continue.. Discovery of strongly variable X-ray polarization in the neutron star low-mass X-ray binary transient XTE J1701$-$462

No thick carbon dioxide atmosphere on the rocky exoplanet TRAPPIST-1 c

Kavli Affiliate: Laura Schaefer | First 5 Authors: , , , , | Summary: Seven rocky planets orbit the nearby dwarf star TRAPPIST-1, providing a unique opportunity to search for atmospheres on small planets outside the Solar System (Gillon et al., 2017). Thanks to the recent launch of JWST, possible atmospheric constituents such as carbon […]


Continue.. No thick carbon dioxide atmosphere on the rocky exoplanet TRAPPIST-1 c