Demonstrating repetitive non-destructive readout (RNDR) with SiSeRO devices

Kavli Affiliate: Peter Orel | First 5 Authors: Tanmoy Chattopadhyay, Sven Herrmann, Peter Orel, Kevan Donlon, Gregory Prigozhin | Summary: We demonstrate so-called repetitive non-destructive readout (RNDR) for the first time on a Single electron Sensitive Readout (SiSeRO) device. SiSeRO is a novel on-chip charge detector output stage for charge-coupled device (CCD) image sensors, developed […]


Continue.. Demonstrating repetitive non-destructive readout (RNDR) with SiSeRO devices

Demonstrating repetitive non-destructive readout (RNDR) with SiSeRO devices

Kavli Affiliate: Sven Herrmann | First 5 Authors: Tanmoy Chattopadhyay, Sven Herrmann, Peter Orel, Kevan Donlon, Gregory Prigozhin | Summary: We demonstrate so-called repetitive non-destructive readout (RNDR) for the first time on a Single electron Sensitive Readout (SiSeRO) device. SiSeRO is a novel on-chip charge detector output stage for charge-coupled device (CCD) image sensors, developed […]


Continue.. Demonstrating repetitive non-destructive readout (RNDR) with SiSeRO devices

Demonstrating repetitive non-destructive readout (RNDR) with SiSeRO devices

Kavli Affiliate: Peter Orel | Summary:We demonstrate so-called repetitive non-destructive readout (RNDR) for the first time on a Single electron Sensitive Readout (SiSeRO) device. SiSeRO is a novel on-chip charge detector output stage for charge-coupled device (CCD) image sensors, developed at MIT Lincoln Laboratory. This technology uses a p-MOSFET transistor with a depleted internal gate […]


Continue.. Demonstrating repetitive non-destructive readout (RNDR) with SiSeRO devices

The high polarisation of the X-rays from the Black Hole X-ray Binary 4U 1630-47 challenges standard thin accretion disc scenario

Kavli Affiliate: Roger Romani | First 5 Authors: Ajay Ratheesh, Michal Dovčiak, Henric Krawczynski, Jakub Podgorný, Lorenzo Marra | Summary: Large, energy-dependent X-ray polarisation is observed in 4U 1630-47, a black hole in an X-ray binary, in the high-soft emission state. In this state, X-ray emission is believed to be dominated by a thermal, geometrically […]


Continue.. The high polarisation of the X-rays from the Black Hole X-ray Binary 4U 1630-47 challenges standard thin accretion disc scenario

A Cross-correlation Study between IceCube Neutrino Events and the Fermi Unresolved Gamma-ray Sky

Kavli Affiliate: Eric Charles | First 5 Authors: Michela Negro, Milena Crnogorčević, Eric Burns, Eric Charles, Lea Marcotulli | Summary: With the coincident detections of electromagnetic radiation together with gravitational waves (GW170817) or neutrinos (TXS 0506+056), the new era of multimessenger astrophysics has begun. Of particular interest are the searches for correlation between the high-energy […]


Continue.. A Cross-correlation Study between IceCube Neutrino Events and the Fermi Unresolved Gamma-ray Sky

2D k-th nearest neighbor statistics: a highly informative probe of galaxy clustering

Kavli Affiliate: Tom Abel | First 5 Authors: Sihan Yuan, Alvaro Zamora, Tom Abel, , | Summary: Beyond standard summary statistics are necessary to summarize the rich information on non-linear scales in the era of precision galaxy clustering measurements. For the first time, we introduce the 2D k-th nearest neighbor (kNN) statistics as a summary […]


Continue.. 2D k-th nearest neighbor statistics: a highly informative probe of galaxy clustering

COMAP Early Science: VIII. A Joint Stacking Analysis with eBOSS Quasars

Kavli Affiliate: Sarah E. Church | First 5 Authors: Delaney A. Dunne, Kieran A. Cleary, Patrick C. Breysse, Dongwoo T. Chung, Havard T. Ihle | Summary: We present a new upper limit on the cosmic molecular gas density at $z=2.4-3.4$ obtained using the first year of observations from the CO Mapping Array Project (COMAP). COMAP […]


Continue.. COMAP Early Science: VIII. A Joint Stacking Analysis with eBOSS Quasars

COMAP Early Science: VIII. A Joint Stacking Analysis with eBOSS Quasars

Kavli Affiliate: Sarah E. Church | First 5 Authors: Delaney A. Dunne, Kieran A. Cleary, Patrick C. Breysse, Dongwoo T. Chung, Havard T. Ihle | Summary: We present a new upper limit on the cosmic molecular gas density at $z=2.4-3.4$ obtained using the first year of observations from the CO Mapping Array Project (COMAP). COMAP […]


Continue.. COMAP Early Science: VIII. A Joint Stacking Analysis with eBOSS Quasars

COMAP Early Science: VIII. A Joint Stacking Analysis with eBOSS Quasars

Kavli Affiliate: Sarah Church | Summary:We present a new upper limit on the cosmic molecular gas density at $z=2.4-3.4$ obtained using the first year of observations from the CO Mapping Array Project (COMAP). COMAP data cubes are stacked on the 3D positions of 243 quasars selected from the Extended Baryon Oscillation Spectroscopic Survey (eBOSS) catalog, […]


Continue.. COMAP Early Science: VIII. A Joint Stacking Analysis with eBOSS Quasars

The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters

Kavli Affiliate: Shawn Henderson | First 5 Authors: Mathew S. Madhavacheril, Frank J. Qu, Blake D. Sherwin, Niall MacCrann, Yaqiong Li | Summary: We present cosmological constraints from a gravitational lensing mass map covering 9400 sq. deg. reconstructed from CMB measurements made by the Atacama Cosmology Telescope (ACT) from 2017 to 2021. In combination with […]


Continue.. The Atacama Cosmology Telescope: DR6 Gravitational Lensing Map and Cosmological Parameters