A5102740338- Dark Matter and Cosmic Phenomena
- Particle physics theoretical and experimental studies
- Random lasers and scattering media
- Quantum Information and Cryptography
- Strong Light-Matter Interactions
- Quantum optics and atomic interactions
- Atomic and Subatomic Physics Research
- Scientific Research and Discoveries
- Seismic Waves and Analysis
- Ionosphere and magnetosphere dynamics
Universität Hamburg
2023-2024
Universidad de Zaragoza
2023
Abstract We discuss first results from hidden photon dark matter searches made with a prototype of the Broadband Radiometric Axion/ALPs Search Setup (BRASS-p) in range particle mass 49.63 μeV to 74.44 (frequency 12 GHz 18 GHz). The conceptual design BRASS and detailed description its present prototype, BRASS-p, are given, view potential application such setups photon, axion, axion-like (ALP) using heterodyne detectors 40 4000 (10 1 THz). Pioneering measurements BRASS-p achieve record...
A novel table-top experiment is introduced to detect photon-axion conversion: WISP searches on a fiber interferometer (WISPFI). The setup consists of Mach-Zehnder-type with placed inside an external magnetic field, where mixing occurs which detected by measuring changes in amplitude. Hollow-core photonic crystal fibers (HC-PCF) will be used achieve resonant that tuneable regulating the gas pressure fiber. An unexplored axion mass-range (28 meV–100 meV) can probed reaching two-photon coupling...
A novel table-top experiment is introduced to detect photon-axion conversion: WISP Searches on a Fiber Interferometer (WISPFI). The setup consists of Mach-Zehnder-type interferometer with fiber placed inside an external magnetic field, where mixing occurs and detected by measuring changes in amplitude. Hollow-core photonic crystal fibers (HC-PCF) will be used achieve resonant that tuneable regulating the gas pressure fiber. An unexplored axion mass-range (28 meV 100 meV) can probed reaching...
We discuss first results from hidden photon dark matter searches made with a prototype of the Broadband Radiometric Axion/ALPs Search Setup (BRASS-p) in range particle mass 49.63-74.44 $\mu$eV (frequency 12-18 GHz). The conceptual design BRASS and detailed description its present prototype, BRASS-p, are given, view potential application such setups to photon, axion, axion-like (ALP) using heterodyne detectors 40$\mu$eV 4000$\mu$eV (10 GHz 1 THz). Pioneering measurements BRASS-p achieve...