Interatomic and intermolecular Coulombic decay

T Jahnke, U Hergenhahn, B Winter, R Dörner… - Chemical …, 2020 - ACS Publications
Interatomic or intermolecular Coulombic decay (ICD) is a nonlocal electronic decay
mechanism occurring in weakly bound matter. In an ICD process, energy released by …

Lidar-radar for underwater target detection using a modulated sub-nanosecond Q-switched laser

G Li, Q Zhou, G Xu, X Wang, W Han, J Wang… - Optics & Laser …, 2021 - Elsevier
Here we report on a modulated sub-nanosecond lidar-radar for underwater target detection.
The modulated laser source is consisted of a 1064 nm master oscillator power amplifier …

Core-level interatomic Coulombic decay in van der Waals clusters

A Hans, C Küstner-Wetekam, P Schmidt, C Ozga… - Physical Review …, 2020 - APS
We report on the experimental observation of the direct decay of a core vacancy in van der
Waals clusters by emission of a fast electron from a neighboring atom. The process can be …

Reduction temperature-dependent nanoscale morphological transformation and electrical conductivity of silicate glass microchannel plate

H Cai, Y Sun, X Zhang, L Zhang, H Liu, Q Li, T Bo… - Materials, 2019 - mdpi.com
Lead silicate glasses are fundamental materials to a microchannel plate (MCP), which is a
two dimensional array of a microscopic channel charge particle multiplier. Hydrogen …

Investigating the hard X-ray production via proton spallation on different materials to detect elements

S Khezripour, M Rezaie, M Hassanpour… - PloS One, 2023 - journals.plos.org
Various atomic and nuclear methods use hard (high-energy) X-rays to detect elements. The
current study aims to investigate the hard X-ray production rate via high-energy proton beam …

Capturing the spectrotemporal structure of a biphoton wave packet with delay-line-anode single-photon imagers

O Iso, K Miyajima, R Shimizu - arxiv preprint arxiv:2407.16149, 2024 - arxiv.org
Distinguishing photon-arrival time and position is crucial for advancing quantum technology.
However, capturing spatial and temporal information efficiently remains challenging. Here …

Experimental Realization of Auger Decay in the Field of a Positive Elementary Charge

A Hans, N Kiefer, L Marder, C Küstner-Wetekam… - Physical Review Letters, 2024 - APS
Auger electron spectroscopy is an omnipresent experimental tool in many fields of
fundamental research and applied science. The determination of the kinetic energies of the …

Efficient Fluorescence Quenching by Distant Production of a Free Electron

A Hans, P Schmidt, C Ozga, C Richter… - The Journal of …, 2019 - ACS Publications
Energy and charge transfer processes play an important role in many fundamental reactions
in chemistry, biochemistry, and even technology. If an entity that is part of a larger system is …

Ultraviolet thermoelectric single photon detector with high signal-to-noise ratio

AA Kuzanyan, VR Nikoghosyan… - Optical …, 2024 - spiedigitallibrary.org
In this paper, we present the results of simulating heat propagation processes in the
thermoelectric detection pixel after absorbing single photons of UV radiation with energies …

Vibrationally Resolved Absorption and Fluorescence Cross Sections of Adamantane in the Far-ultraviolet Spectral Range on an Absolute Scale

L Marder, A Breier, N de Oliveira, P Reiss… - The Astrophysical …, 2023 - iopscience.iop.org
High-resolution absorption, dispersed fluorescence emission, and photoionization cross
sections are presented for gas-phase adamantane excited by synchrotron radiation in the …