A Small Satellite Version of a Broad-band Soft X-ray Polarimeter
Kavli Affiliate: Sarah N. T. Heine | First 5 Authors: Herman L. Marshall, Sarah N. T. Heine, Alan Garner, Eric M. Gullikson, H. Moritz Günther | Summary: We describe a new implementation of a broad-band soft X-ray polarimeter, substantially based on a previous design. This implementation, the Pioneer Soft X-ray Polarimeter (PiSoX) is a SmallSat, […]
Continue.. A Small Satellite Version of a Broad-band Soft X-ray Polarimeter
GPI 2.0: Upgrades to the IFS including new spectral modes
Kavli Affiliate: Arlene Aleman | First 5 Authors: Mary Anne Limbach, Jeffrey Chilcote, Quinn Konopacky, Robert De Rosa, Randall Hamper | Summary: The Gemini Planet Imager (GPI) is a high-contrast imaging instrument designed to directly image and characterize exoplanets. GPI is currently undergoing several upgrades to improve performance. In this paper, we discuss the upgrades […]
Continue.. GPI 2.0: Upgrades to the IFS including new spectral modes
GPI 2.0: Upgrades to the IFS including new spectral modes
Kavli Affiliate: Arlene Aleman | First 5 Authors: Mary Anne Limbach, Jeffrey Chilcote, Quinn Konopacky, Robert De Rosa, Randall Hamper | Summary: The Gemini Planet Imager (GPI) is a high-contrast imaging instrument designed to directly image and characterize exoplanets. GPI is currently undergoing several upgrades to improve performance. In this paper, we discuss the upgrades […]
Continue.. GPI 2.0: Upgrades to the IFS including new spectral modes
Origin of the in-orbit instrumental background of the Hard X-ray Imager onboard Hitomi
Kavli Affiliate: Shinichiro Takeda | First 5 Authors: Kouichi Hagino, Hirokazu Odaka, Goro Sato, Tamotsu Sato, Hiromasa Suzuki | Summary: Understanding and reducing the in-orbit instrumental backgrounds are essential to achieving high sensitivity in hard X-ray astronomical observations. The observational data of the Hard X-ray Imager (HXI) on board the Hitomi satellite provides useful information […]
Continue.. Origin of the in-orbit instrumental background of the Hard X-ray Imager onboard Hitomi
Exploring the origin of stars on bound and unbound orbits causing tidal disruption events
Kavli Affiliate: Rainer Spurzem | First 5 Authors: Shiyan Zhong, Kimitake Hayasaki, Shuo Li, Peter Berczik, Rainer Spurzem | Summary: Tidal disruption events (TDEs) provide a clue to the properties of a central supermassive black hole (SMBH) and an accretion disk around it, and to the stellar density and velocity distributions in the nuclear star […]
Continue.. Exploring the origin of stars on bound and unbound orbits causing tidal disruption events
Fluctuations can induce local nematic order and extensile stress in monolayers of motile cells
Kavli Affiliate: Boris I. Shraiman | First 5 Authors: Farzan Vafa, Mark J. Bowick, Boris I. Shraiman, M. Cristina Marchetti, | Summary: Recent experiments in various cell types have shown that two-dimensional tissues often display local nematic order, with evidence of extensile stresses manifest in the dynamics of topological defects. Using a mesoscopic model where […]
Continue.. Fluctuations can induce local nematic order and extensile stress in monolayers of motile cells
Out of Control: Reducing Probabilistic Models by Control-State Elimination
Kavli Affiliate: Johannes Lehmann | First 5 Authors: Tobias Winkler, Johannes Lehmann, Joost-Pieter Katoen, , | Summary: State-of-the-art probabilistic model checkers perform verification on explicit-state Markov models defined in a high-level programming formalism like the PRISM modeling language. Typically, the low-level models resulting from such program-like specifications exhibit lots of structure such as repeating subpatterns. […]
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Effect on Dark Matter Exclusion Limits from New Silicon Photoelectric Absorption Measurements
Kavli Affiliate: Blas Cabrera | First 5 Authors: Belina von Krosigk, Matthew J. Wilson, Chris Stanford, Blas Cabrera, Robert Calkins | Summary: Recent breakthroughs in cryogenic silicon detector technology allow for the observation of single electron-hole pairs released via particle interactions within the target material. This implies sensitivity to energy depositions as low as the […]
Continue.. Effect on Dark Matter Exclusion Limits from New Silicon Photoelectric Absorption Measurements
Effect on Dark Matter Exclusion Limits from New Silicon Photoelectric Absorption Measurements
Kavli Affiliate: Blas Cabrera | First 5 Authors: Belina von Krosigk, Matthew J. Wilson, Chris Stanford, Blas Cabrera, Robert Calkins | Summary: Recent breakthroughs in cryogenic silicon detector technology allow for the observation of single electron-hole pairs released via particle interactions within the target material. This implies sensitivity to energy depositions as low as the […]
Continue.. Effect on Dark Matter Exclusion Limits from New Silicon Photoelectric Absorption Measurements