papers

Publications (41)

astro-ph.CO2024

CLASS Angular Power Spectra and Map-Component Analysis for 40 GHz Observations through 2022

Joseph R. Eimer, Yunyang Li, Michael K. Brewer +31

astro-ph.IM2023

CLASS Observations of Atmospheric Cloud Polarization at Millimeter Wavelengths

Yunyang Li, John W. Appel, Charles L. Bennett +21

astro-ph.CO2015

Evidence of Lensing of the Cosmic Microwave Background by Dark Matter Halos

Mathew Madhavacheril, Neelima Sehgal, Rupert Allison +40

astro-ph.CO2014

The Atacama Cosmology Telescope: CMB Polarization at

Sigurd Naess, Matthew Hasselfield, Jeff McMahon +75

astro-ph.IM2024

Optical modeling of systematic uncertainties in detector polarization angles for the Atacama Cosmology Telescope

Colin C. Murphy, Steve K. Choi, Rahul Datta +10

astro-ph.IM2021

Anti-reflection Coated Vacuum Window for the Primordial Inflation Polarization ExploreR (PIPER) balloon-borne instrument

Rahul Datta, David T. Chuss, Joseph Eimer +12

astro-ph.IM2016

Polarization Sensitive Multi-Chroic MKIDs

Bradley R. Johnson, Daniel Flanigan, Maximilian H. Abitbol +18

astro-ph.IM2024

Cosmology Large Angular Scale Surveyor (CLASS): 90 GHz Telescope Pointing, Beam Profile, Window Function, and Polarization Performance

Rahul Datta, Michael K. Brewer, Jullianna Denes Couto +31

astro-ph.IM2018

Characterization of the Mid-Frequency Arrays for Advanced ACTPol

Steve K. Choi, Jason Austermann, James A. Beall +17

astro-ph.CO2016

The Atacama Cosmology Telescope: Two-Season ACTPol Spectra and Parameters

Thibaut Louis, Emily Grace, Matthew Hasselfield +80

astro-ph.IM2014

Horn Coupled Multichroic Polarimeters for the Atacama Cosmology Telescope Polarization Experiment

Rahul Datta, Johannes Hubmayr, Charles Munson +17

astro-ph.EP2021

Venus Observations at 40 and 90 GHz with CLASS

Sumit Dahal, Michael K. Brewer, John W. Appel +30

astro-ph.CO2018

The Atacama Cosmology Telescope: Two-season ACTPol Extragalactic Point Sources and their Polarization properties

Rahul Datta, Simone Aiola, Steve K. Choi +30

astro-ph.IM2020

Two Year Cosmology Large Angular Scale Surveyor (CLASS) Observations: Long Timescale Stability Achieved with a Front-End Variable-delay Polarization Modulator at 40 GHz

Kathleen Harrington, Rahul Datta, Keisuke Osumi +33

astro-ph.CO2020

The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters

Simone Aiola, Erminia Calabrese, Loïc Maurin +138

astro-ph.CO2014

The Atacama Cosmology Telescope: Lensing of CMB Temperature and Polarization Derived from Cosmic Infrared Background Cross-Correlation

Alexander van Engelen, Blake D. Sherwin, Neelima Sehgal +47

astro-ph.CO2023

Testing CMB Anomalies in E-mode Polarization with Current and Future Data

Rui Shi, Tobias A. Marriage, John W. Appel +15

astro-ph.EP2023

Microwave Observations of Venus with CLASS

Sumit Dahal, Michael K. Brewer, Alex B. Akins +21

astro-ph.IM2020

The CLASS 150/220 GHz Polarimeter Array: Design, Assembly, and Characterization

Sumit Dahal, Mandana Amiri, John W. Appel +17

astro-ph.CO2018

The Atacama Cosmology Telescope: The Two-Season ACTPol Sunyaev-Zel'dovich Effect Selected Cluster Catalog

Matt Hilton, Matthew Hasselfield, Cristóbal Sifón +41

astro-ph.IM2022

Four-year Cosmology Large Angular Scale Surveyor (CLASS) Observations: On-sky Receiver Performance at 40, 90, 150, and 220 GHz Frequency Bands

Sumit Dahal, John W. Appel, Rahul Datta +37

astro-ph.GA2020

Atacama Cosmology Telescope: Dusty star-forming galaxies and active galactic nuclei in the equatorial survey

Megan B. Gralla, Tobias A. Marriage, Graeme Addison +30

astro-ph.CO2025

A Measurement of the Largest-Scale CMB E-mode Polarization with CLASS

Yunyang Li, Joseph Eimer, John Appel +34

astro-ph.IM2024

The Simons Observatory: Development and Optical Evaluation of Achromatic Half-Wave Plates

Junna Sugiyama, Tomoki Terasaki, Kana Sakaguri +16

astro-ph.CO2023

CLASS Data Pipeline and Maps for 40 GHz Observations through 2022

Yunyang Li, Joseph Eimer, Keisuke Osumi +33

astro-ph.IM2024

Optical Design of the EXperiment for Cryogenic Large-Aperture Intensity Mapping (EXCLAIM)

Thomas Essinger-Hileman, Danny Chmaytelli, Trevor Oxholm +23

astro-ph.IM2022

Cosmology Large Angular Scale Surveyor (CLASS): Pointing Stability and Beam Measurements at 90, 150, and 220 GHz

Rahul Datta, Michael K. Brewer, Jullianna D. Couto +16

astro-ph.IM2019

Astro2020 APC White Paper: The Early Career Perspective on the Coming Decade, Astrophysics Career Paths, and the Decadal Survey Process

Emily Moravec, Ian Czekala, Kate Follette +53

astro-ph.IM2020

Two-year Cosmology Large Angular Scale Surveyor (CLASS) Observations: 40 GHz Telescope Pointing, Beam Profile, Window Function, and Polarization Performance

Zhilei Xu, Michael K. Brewer, Pedro Fluxá Rojas +33

astro-ph.IM2023

On-sky performance of new 90 GHz detectors for the Cosmology Large Angular Scale Surveyor (CLASS)

Carolina Núñez, John W. Appel, Michael K. Brewer +18

astro-ph.IM2021

The Atacama Cosmology Telescope: DR5 maps of 18,000 square degrees of the microwave sky from ACT 2008-2018 data

Sigurd Naess, Simone Aiola, Jason E. Austermann +59

astro-ph.IM2022

Design and characterization of new 90 GHz detectors for the Cosmology Large Angular Scale Surveyor (CLASS)

Carolina Núñez, John W. Appel, Sarah Marie Bruno +20

astro-ph.CO2020

The Atacama Cosmology Telescope: A Measurement of the Cosmic Microwave Background Power Spectra at 98 and 150 GHz

Steve K. Choi, Matthew Hasselfield, Shuay-Pwu Patty Ho +136

astro-ph.IM2025

High-Efficiency and Low-Noise Detectors for the Upgraded CLASS 90 GHz Focal Plane

Carolina Núñez, John W. Appel, Rahul Datta +22

astro-ph.IM2022

Characterization of Low-noise Backshort-Under-Grid Kilopixel Transition Edge Sensor Arrays for PIPER

Rahul Datta, Sumit Dahal, Eric R. Switzer +8

astro-ph.IM2021

Confirming ALMA Calibration using Planck and ACT Observations

Gerrit S. Farren, Bruce Partridge, Rüdiger Kneissl +4

astro-ph.IM2022

Construction of a Large Diameter Reflective Half-Wave Plate Modulator for Millimeter Wave Applications

Joseph R. Eimer, Michael K. Brewer, David T. Chuss +14

astro-ph.IM2022

Long-Timescale Stability in CMB Observations at Multiple Frequencies using Front-End Polarization Modulation

Joseph Cleary, Rahul Datta, John W. Appel +17

astro-ph.CO2016

The Atacama Cosmology Telescope: Two-Season ACTPol Lensing Power Spectrum

Blake D. Sherwin, Alexander van Engelen, Neelima Sehgal +43

astro-ph.IM2022

Calibration of Transition-edge Sensor (TES) Bolometer Arrays with Application to CLASS

John W. Appel, Charles L. Bennett, Michael K. Brewer +24

astro-ph2011

Mass Distribution, Rotation Curves and Gravity Theories

Rahul Datta, Dilip G. Banhatti