English
Related papers

Related papers: Unrecognized Backscattering in Low Energy Beta Spe…

200 papers

Silicon Drift Detectors, widely employed in high-resolution and high-rate X-ray applications, are considered here with interest also for electron detection. The accurate measurement of the tritium beta decay is the core of the TRISTAN…

The inelastic scattering of electrons is one route to study the vibrational and electronic properties of materials. Such experiments, also called electron energy-loss spectroscopy, are particularly useful for the investigation of the…

Materials Science · Physics 2014-06-24 Friedrich Roth , Andreas König , Jörg Fink , Bernd Büchner , Martin Knupfer

Conventional reactor neutrino experiments are dissapearance experiments, and thus have less sensitivity to small mixing angles than appearance experiments do. It has been recently shown that future reactor neutrino experiments consisiting…

High Energy Physics - Phenomenology · Physics 2009-11-10 Jose Bernabeu , Sergio Palomares-Ruiz

The KOALA experiment measures the differential cross section of (anti)proton-proton elastic scattering over a wide range of four-momentum transfer squared 0.0008 < |t| < 0.1 (GeV/c)$^2$ . The forward scattering parameters and the absolute…

This paper analyzes coherent backscattering of intense laser light by two randomly placed distant atoms. Starting from the general two-atom master equation, we analytically derive the elastic and inelastic background and interference…

Quantum Physics · Physics 2015-05-18 Vyacheslav Shatokhin , Tobias Geiger , Thomas Wellens , Andreas Buchleitner

We revisit the spin-injected field effect transistor (spin-FET) by simulating a lattice model based on recursive lattice Green's function approach. In the one-dimensional case and coherent regime, the simulated results reveal noticeable…

Mesoscale and Nanoscale Physics · Physics 2015-02-10 Luting Xu , Xin-Qi Li , Qing-feng Sun

The COBRA collaboration investigates 0{\nu}\beta\beta-decays (neutrinoless double beta-decays). Therefore, a demonstrator setup using coplanar-grid CdZnTe detectors is operated at the LNGS underground laboratory. In this work, the…

Instrumentation and Detectors · Physics 2016-09-14 Jan Tebrügge

Low-energy Compton scattering is an important background for sub-GeV dark matter direct-detection and other experiments. Current Compton scattering calculations typically rely on assumptions that are not valid in the low-energy region of…

High Energy Physics - Phenomenology · Physics 2023-10-05 Rouven Essig , Yonit Hochberg , Yutaro Shoji , Aman Singal , Gregory Suczewski

The alpha decay of $\n{{}^{210}Po}$ is a dangerous background to rare event searches. Here, we describe observations related to this alpha decay in the Cryogenic Rare Event Search with Superconducting Thermometers (CRESST). We find that…

In this study we set our system in order to study the energy spectrum of single, double and triple particles, detected in a scintillation detector. The goal of doing this experiment was to determine the probability of number of particles…

Instrumentation and Methods for Astrophysics · Physics 2009-07-29 Mahmoud reza Oshagh , Shoubane Hemmati , Farnaz Behrouzi , Farzaneh Sheidaei , Mahmoud Bahmanabadi

Phonon-mediated particle detectors based on single crystals and operated at millikelvin temperatures are used in rare-event experiments for neutrino physics and dark-matter searches. In general, these devices are not sensitive to the…

Solid-state detectors with a low energy threshold have several applications, including searches of non-relativistic halo dark-matter particles with sub-GeV masses. When searching for relativistic, beyond-the-Standard-Model particles with…

High Energy Physics - Phenomenology · Physics 2025-04-08 Rouven Essig , Ryan Plestid , Aman Singal

Conceiving the possibility of using plastic scintillator bars as robust detectors for antineutrino detection for the remote reactor monitoring and nuclear safeguard application we study expected basic performance by Monte Carlo simulation.…

Instrumentation and Detectors · Physics 2016-10-20 A. Sh. Georgadze , V. M. Pavlovych , O. A. Ponkratenko , D. A. Litvinov

The experiment on laser light backscattering on relativistic electrons was carried out at the VEPP-2000 collider. Laser radiation ({\lambda}0 10.6 {\mu}m) was scattered head-on the 990 MeV electrons inside the dipole magnet, where an…

It is shown that the light scattered by a finite 2D crystal strip in the region of an exciton resonance should display strong backscattering. This phenomenon is related to the exciton reflection from the edge of the strip.

Other Condensed Matter · Physics 2007-05-23 G. G. Kozlov

Low-energy high-resolution neutrino-electron scattering experiments may play an important role in testing the gauge structure of the electroweak interaction. We propose the use of radioactive neutrino sources (e.g. $^{51}$Cr) in underground…

High Energy Physics - Phenomenology · Physics 2009-09-17 O. G. Miranda , V. Semikoz , Jose W. F. Valle

The backscattering of laser radiation by a relativistic electron beam is a widely used method for measuring the spin polarization of electrons. We consider again the properties of the scattering process paying special attention to recoil…

Accelerator Physics · Physics 2022-10-19 N. Yu. Muchnoi

We developed a general method for evaluating the energy spectrum evolution of relativistic charged particles that have undergone small quantum losses, such as the ionization losses when the electrons pass through matter and the radiation…

Accelerator Physics · Physics 2018-03-28 E. Bulyak , N. Shul'ga