Results 31 to 40 of about 3,021 (296)

Xe 4d photoionization in Xe@C₆₀, Xe@C₂₄₀, and Xe@C₆₀@C₂₄₀

Journal of Physics: Conference Series, 2012
Re-evaluated parameters for the square-well potential model for photoionization of endo-fullerenes are proposed and employed to reveal the spectacular modifications in the Xe 4d photoionization giant resonance along the path from Xe@C60 to Xe@C240 to multi-walled Xe@C60@C240.
Dolmatov, V. K., Keating, D. A.
openaire   +2 more sources

Hydrodynamic predictions for 5.44 TeV Xe+Xe collisions [PDF]

Physical Review C, 2018
We argue that relativistic hydrodynamics is able to make robust predictions for soft particle production in Xe+Xe collisions at the CERN Large Hadron Collider (LHC). The change of system size from Pb+Pb to Xe+Xe provides a unique opportunity to test the scaling laws inherent to fluid dynamics.
Giacalone, Giuliano, Noronha-Hostler, Jacquelyn, Luzum, Matthew, Ollitrault, Jean-Yves   +3 more
openaire   +2 more sources

DB-XES: enabling process discovery in the large [PDF]

, 2018
Dealing with the abundance of event data is one of the main process discovery challenges. Current process discovery techniques are able to efficiently handle imported event log files that fit in the computer’s memory.
Rinderle-Ma, S., Syamsiyah, A., van Dongen, B.F., Ceravolo, P., van der Aalst, W.M.P., Guetl, C.   +5 more
core   +2 more sources

A novel solution for controlling hardware components of accelerators and beamlines

Journal of Synchrotron Radiation, 2022
A novel approach to the remote-control system for the compact multi-crystal energy-dispersive spectrometer for X-ray emission spectroscopy (XES) applications has been developed.
Igor Khokhriakov, Olga Merkulova, Alexander Nozik, Petra Fromme, Victoria Mazalova   +4 more
doaj   +1 more source

Ultrafast X-ray Spectroscopy of Haem Proteins

CHIMIA, 2022
In this article we revisit our recent picosecond and femtosecond X-ray absorption spectroscopy (XAS) and X-ray emission spectroscopy (XES) experiments, probing the ultrafast electronic and geometric evolution of photoexcited haem proteins, namely ...
Camila Bacellar, Majed Chergui
doaj   +1 more source

Tech education opportunities through Xes [PDF]

, 2020
Technology education is the new computer literacy and a key component in the success of modern society. Despite the growing opportunities, there are significant challenges in learning.
Sharma, Akshay
core  

PINK: a tender X-ray beamline for X-ray emission spectroscopy

Journal of Synchrotron Radiation
A high-flux beamline optimized for non-resonant X-ray emission spectroscopy (XES) in the tender X-ray energy range has been constructed at the BESSY II synchrotron source.
Sergey Peredkov, Nilson Pereira, Daniel Grötzsch, Stefan Hendel, Dirk Wallacher, Serena DeBeer   +5 more
doaj   +1 more source

Multicolor single-analyzer high-energy-resolution XES spectrometer for simultaneous examination of different elements

Journal of Synchrotron Radiation, 2022
The present work demonstrates the performance of a von Hámos high-energy-resolution X-ray spectrometer based on a non-conventional conical Si single-crystal analyzer.
Antal Mikeházi, Jihad El Guettioui, István B. Földes, György Vankó, Zoltán Németh   +4 more
doaj   +1 more source

XTOD - XES Interface Control Document [PDF]

, 2005
This document describes the interface between the LCLS XTOD System (WBS No.1.5) and the LCLS XES (WBS No.1.6). The interface locations ranging from the beam dump to the far experimental hall are identified.
Trent, J
core   +1 more source

Binding of an electron by He and Xe [PDF]

Physical Review A, 1991
A recent theoretical paper (Guo, Wrinn, and Whitehead, Phys. Rev. A 40, 6685 (1989)) predicted the existence of ground-state bound negative ions of all the noble gases. In addition, experimental observations (Haberland, Kolar, and Reiners, Phys. Rev. Lett. 63, 1219 (1989)) suggest the existence of long-lived Xe{sup {minus}}.
Νικολαΐδης, Κλεάνθης A., Nicolaides, Cleanthes A., Aspromallis, G.   +2 more
openaire   +3 more sources