Axion Dark Matter eXperiment around 3.3 μeV with Dine-Fischler-Srednicki-Zhitnitsky Discovery Ability

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: C. Bartram, C. Boutan, T. Braine, J. H. Buckley, T. J. Caligiure | Summary: We report the results of a QCD axion dark matter search with discovery ability for Dine-Fischler-Srednicki-Zhitnitsky (DFSZ) axions using an axion haloscope. Sub-Kelvin noise temperatures are reached with an ultra low-noise Josephson parametric […]


Continue.. Axion Dark Matter eXperiment around 3.3 μeV with Dine-Fischler-Srednicki-Zhitnitsky Discovery Ability

DESI Peculiar Velocity Survey — Fundamental Plane

Kavli Affiliate: Risa Wechsler | First 5 Authors: Khaled Said, Cullan Howlett, Tamara Davis, John Lucey, Christoph Saulder | Summary: The Dark Energy Spectroscopic Instrument (DESI) Peculiar Velocity Survey aims to measure the peculiar velocities of early and late type galaxies within the DESI footprint using both the Fundamental Plane and Tully-Fisher relations. Direct measurements […]


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Implementation and Characterization of the Vector Vortex Coronagraph on the SEAL Testbed

Kavli Affiliate: Bruce Macintosh | First 5 Authors: Ashai Moreno, Vincent Chambouleyron, Rebecca M. Jensen-Clem, Daren Dillon, Philip M. Hinz | Summary: The Santa Cruz Extreme AO Lab (SEAL) testbed is an optical bench meant to design and develop new wavefront control techniques for high-contrast imaging for segmented telescopes. These techniques allow for astronomical efficiency […]


Continue.. Implementation and Characterization of the Vector Vortex Coronagraph on the SEAL Testbed

Modeling parity-violating spectra in Galactic dust polarization with filaments and its applications to cosmic birefringence searches

Kavli Affiliate: Susan E. Clark | First 5 Authors: Carlos Hervías-Caimapo, Ari J. Cukierman, Patricia Diego-Palazuelos, Kevin M. Huffenberger, Susan E. Clark | Summary: We extend the dust-filament-based model presented in Herv’ias-Caimapo & Huffenberger 2022 to produce parity-violating foreground spectra by manipulating the filament orientations relative to the magnetic field. We calibrate our model to […]


Continue.. Modeling parity-violating spectra in Galactic dust polarization with filaments and its applications to cosmic birefringence searches

Modeling parity-violating spectra in Galactic dust polarization with filaments and its applications to cosmic birefringence searches

Kavli Affiliate: Susan E. Clark | First 5 Authors: Carlos Hervías-Caimapo, Ari J. Cukierman, Patricia Diego-Palazuelos, Kevin M. Huffenberger, Susan E. Clark | Summary: We extend the dust-filament-based model presented in Herv’ias-Caimapo & Huffenberger 2022 to produce parity-violating foreground spectra by manipulating the filament orientations relative to the magnetic field. We calibrate our model to […]


Continue.. Modeling parity-violating spectra in Galactic dust polarization with filaments and its applications to cosmic birefringence searches

EDEN: Exploring Disks Embedded in N-body simulations of Milky-Way-mass halos from Symphony

Kavli Affiliate: Risa H. Wechsler | First 5 Authors: Yunchong Wang, Philip Mansfield, Ethan O. Nadler, Elise Darragh-Ford, Risa H. Wechsler | Summary: We investigate the impact of galactic disks on the tidal stripping of cold dark matter subhalos within Milky Way (MW)-mass halos ($M_{rm vir}sim 10^{12}mathrm{M_{odot}}$) using a new simulation suite, EDEN. By re-simulating […]


Continue.. EDEN: Exploring Disks Embedded in N-body simulations of Milky-Way-mass halos from Symphony

Analysis of Polarized Dust Emission from the First Flight of the SPIDER Balloon-Borne Telescope

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: SPIDER Collaboration, P. A. R. Ade, M. Amiri, S. J. Benton, A. S. Bergman | Summary: Using data from the first flight of SPIDER and from Planck HFI, we probe the properties of polarized emission from interstellar dust in the SPIDER observing region. Component separation algorithms operating […]


Continue.. Analysis of Polarized Dust Emission from the First Flight of the SPIDER Balloon-Borne Telescope

Analysis of Polarized Dust Emission Using Data from the First Flight of SPIDER

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: SPIDER Collaboration, P. A. R. Ade, M. Amiri, S. J. Benton, A. S. Bergman | Summary: Using data from the first flight of SPIDER and from Planck HFI, we probe the properties of polarized emission from interstellar dust in the SPIDER observing region. Component separation algorithms operating […]


Continue.. Analysis of Polarized Dust Emission Using Data from the First Flight of SPIDER