Studies of Attosecond Time Delay and Superheavy Elements in Atomic Photoionization [PDF]
, 2023 This research consists of two distinct but related elements in the realm of atomic photoionization. The first was to explore the photoionization in superheavy elements. Employing the fully Relativistic Random Phase Approximation (RRPA), we calculated the
Khademhosseini, Rezvan
core +1 more source
Relativistic and Interchannel Effects on Branching Ratios of Spin-Orbit Doublets [PDF]
, 2021 Photoionization studies of atomic subshells have long been important tools in understanding the properties of atomic, molecular, and condensed matter systems.
Munasinghe, Chathuranga Rasadi
core +1 more source
Polarized photoelectrons from converging vector waves
New Journal of Physics, 2022 This paper investigates the spin characteristics of photoelectrons when hydrogen-like ions are centro-symmetrically irradiated with converging vector waves—a non-paraxial form of structured light.
B Hafizi, D Younis, D F Gordon
doaj +1 more source
Single-shot electron imaging of dopant-induced nanoplasmas
New Journal of Physics, 2021 We present single-shot electron velocity-map images of nanoplasmas generated from doped helium nanodroplets and neon clusters by intense near-infrared and mid-infrared laser pulses.
C Medina +21 more
doaj +1 more source
On the photoionization of large molecules [PDF]
Journal of the American Society for Mass Spectrometry, 1995 There is no apparent limit to the size of a molecule for which photoionization can occur. It is argued that it is difficult to obtain useful photoionization mass spectra of peptides (above ∼ 2000 u), proteins, and oligonucleotides, because of the high internal energy of these polar molecules as a result of the desorption event and because vibrationally
Becker, C.H., Wu, K.J.
openaire +2 more sources
Angle- and spin-resolved photoelectron spectroscopy in rotationally resolved photoionization of HI [PDF]
, 1994 Mank A, Drescher M, Brockhinke A, Böwering N, Heinzmann U. Angle- and spin-resolved photoelectron spectroscopy in rotationally resolved photoionization of HI. Zeitschrift für Physik D: Atoms, Molecules and Clusters.
Mank, A. +4 more
core +1 more source
Photoionization cross-section calculator for XPS data analysis
, 2023 <p><strong>Introduction</strong></p> <p>This repository contains a Colab notebook that estimates photoionization cross-sections based on the ELETTRA synchrotron database.<br>Photoionization cross-sections are widely ...
Tumashevich, Konstantin, Prisle, Nønne
core +1 more source
Photoionization of KCs Molecule: Origin of the Structured Continuum?
Atoms, 2020 We report the experimental observation of photoionization bands of the KCs molecule in the deep ultraviolet spectral region between 200 and 420 nm. We discuss the origin of observed photoionization bands as stemming from the absorption from the ground ...
Goran Pichler +5 more
doaj +1 more source
Experimental characterization of the Xe 5p photoionization by angle- and spin-resolved photoelectron spectroscopy [PDF]
, 1986 Heckenkamp C, Schäfers F, Schönhense G, Heinzmann U. Experimental characterization of the Xe 5p photoionization by angle- and spin-resolved photoelectron spectroscopy. Zeitschrift für Physik D: Atoms, Molecules and Clusters.
U. Heinzmann +7 more
core +1 more source
Analysis of autoionization resonances in the Hg 6s2-photoionization by measurements of photoelectron polarization [PDF]
, 1982 Schäfers F, Schönhense G, Heinzmann U. Analysis of autoionization resonances in the Hg 6s2-photoionization by measurements of photoelectron polarization. Zeitschrift für Physik A: Hadrons and Nuclei.
Schäfers, F. +2 more
core +1 more source