Cosmological Evolution of Fermi-LAT Gamma-ray Blazars Using Novel Nonparametric Methods

Kavli Affiliate: Vahe Petrosian | First 5 Authors: Houdun Zeng, Vahé Petrosian, Tingfeng Yi, , | Summary: Multi-wavelength analyses of spectra of active galactic nuclei (AGNs) provide useful information on the physical processes in the accretion disk and jets of black holes. This, however, is limited to bright sources and may not represent the population […]


Continue.. Cosmological Evolution of Fermi-LAT Gamma-ray Blazars Using Novel Nonparametric Methods

Measurement of the Ionization Yield of Neutron-Induced Proton Recoils in Tetramethylsilane

Kavli Affiliate: Giorgio Gratta | First 5 Authors: Shuoxing Wu, Brian Lenardo, Giorgio Gratta, , | Summary: We report on a low energy measurement of the ionization yield in a Tetramethylsilane Time Projection Chamber (TPC) using 2.8 MeV neutrons from a deuterium-deuterium neutron generator. The proton recoil charge yield is measured at four different electric […]


Continue.. Measurement of the Ionization Yield of Neutron-Induced Proton Recoils in Tetramethylsilane

Designing High-Power, Octave Spanning Entangled Photon Sources for Quantum Spectroscopy

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Szilard Szoke, Manni He, Bryce P. Hickam, Scott K. Cushing, | Summary: Entangled photon spectroscopy is a nascent field that has important implications for measurement and imaging across chemical, biology, and materials fields. Entangled photon spectroscopy potentially offers improved spatial and temporal-frequency resolutions, increased cross sections […]


Continue.. Designing High-Power, Octave Spanning Entangled Photon Sources for Quantum Spectroscopy