414 citations · 1k across the 6 of their papers we have counts for
6 papers
Results from the Solar Hidden Photon Search (SHIPS)
Matthias Schwarz, Ernst-Axel Knabbe, Axel Lindner +5
We present the results of a search for transversely polarised hidden photons (HPs) with eV energies emitted from the Sun. These hypothetical particles, known also as parap…
Any Light Particle Search II -- Technical Design Report
Robin Bähre, Babette Döbrich, Jan Dreyling-Eschweiler +12
This document constitutes an excerpt of the Technical Design Report for the second stage of the "Any Light Particle Search" (ALPS-II) at DESY as submitted to the DESY PRC in August…
New ALPS Results on Hidden-Sector Lightweights
Klaus Ehret, Maik Frede, Samvel Ghazaryan +12
The ALPS collaboration runs a "Light Shining through a Wall" (LSW) experiment to search for photon oscillations into "Weakly Interacting Sub-eV Particles" (WISPs) often predicted b…
Resonant laser power build-up in ALPS -- a "light-shining-through-walls" experiment
Klaus Ehret, Maik Frede, Samvel Ghazaryan +12
The ALPS collaboration runs a light-shining-through-walls (LSW) experiment to search for photon oscillations into "weakly interacting sub-eV particles" (WISPs) inside of a supercon…
Production and Detection of Axion-Like Particles in a HERA Dipole Magnet - Letter-of-Intent for the ALPS experiment -
Klaus Ehret, Maik Frede, Ernst-Axel Knabbe +6
Recently, the PVLAS collaboration has reported evidence for an anomalous rotation of the polarization of light in vacuum in the presence of a transverse magnetic field. This may be…
Surface Superconductivity in Niobium for Superconducting RF Cavities
S. Casalbuoni, E. -A. Knabbe, J. Koetzler +4
A systematic study is presented on the superconductivity (sc) parameters of the ultrapure niobium used for the fabrication of the nine-cell 1.3 GHz cavities for the linear collider…