scispace - formally typeset
Open AccessJournal ArticleDOI

Absolute elastic cross-sections for low-energy electron scattering from tetrahydrofuran

TLDR
In this paper, the absolute cross-sections were determined from cross-beam measurements using the relative flow technique and cover the angular range between 10° and 130°, and integral and momentum transfer crosssections were derived from these results.
Abstract
We present results for elastic electron collision cross-sections with tetrahydrofuran (C4H8O) in the energy range of 6.5–50 eV. The absolute cross-sections are determined from crossed beam measurements using the relative flow technique and cover the angular range between 10° and 130°. Integral and momentum transfer cross-sections have also been derived from these results. The data, where possible, are compared to recent experimental results and theoretical calculations.

read more

Content maybe subject to copyright    Report

Citations
More filters
Journal ArticleDOI

Biomolecular Damage Induced by Ionizing Radiation: The Direct and Indirect Effects of Low-Energy Electrons on DNA

TL;DR: The current understanding of the fundamental mechanisms involved in LEE-induced damage of DNA and complex biomolecule films is summarized and the potential of controlling this damage using molecular and nanoparticle targets with high LEE yields in targeted radiation-based cancer therapies is discussed.
Journal ArticleDOI

Electron impact dissociation of oxygen-containing molecules A critical review

TL;DR: In this article, a wide range of oxygen-containing molecules following impact with electrons of carefully controlled energy is critically reviewed, ranging from diatomics, like O_2 and CO, to large molecules of biological and technological interest.
Journal ArticleDOI

Absolute angle-differential elastic and vibrational excitation cross sections for electron collisions with tetrahydrofuran

TL;DR: In this article, absolute angle-differential elastic and vibrational excitation cross sections for electron collisions with tetrahydrofuran were measured in the energy range 0.1-20 eV, extending existing measurements to lower energies.
Journal ArticleDOI

Electron scattering from molecules and molecular aggregates of biological relevance

TL;DR: The methods and techniques used in the investigation of low energy electron collisions with biologically relevant molecules and molecular clusters are described and the results obtained so far for DNA constituents and their model compounds, amino acids, peptides and other biomolecules are summarized.
Journal ArticleDOI

Electron scattering and transport in biofuels, biomolecules and biomass fragments

TL;DR: In this article, a selection of experimental and theoretical cross section results for electron scattering from a range of biofuels (methanol, ethanol), biomolecules (water, tetrahydrofuran, pyrimidine, tetrahedrofurfuryl alcohol and para-benzoquinone) and molecular fragments that are formed from the action of atmospheric pressure plasmas on biomass (phenol, furfural).
References
More filters
Journal ArticleDOI

Resonant Formation of DNA Strand Breaks by Low-Energy (3 to 20 eV) Electrons

TL;DR: It is shown that reactions of such electrons, even at energies well below ionization thresholds, induce substantial yields of single- and double-strand breaks in DNA, which are caused by rapid decays of transient molecular resonances localized on the DNA's basic components.
Journal ArticleDOI

DNA strand breaks induced by 0-4 eV electrons: the role of shape resonances.

TL;DR: Collisions of 0-4 eV electrons with thin DNA films are shown to produce single strand breaks, which support aspects of a theoretical study by Barrios et al. indicating that such a mechanism could produce strand breaks in DNA.
Journal ArticleDOI

Monte Carlo simulation of fast electron and proton tracks in liquid water -- I. physical and physicochemical aspects

TL;DR: Frongillo et al. as mentioned in this paper used Monte Carlo simulation techniques to model the sequence of events that are generated by the interaction of ionising radiations with pure liquid water, including the energy depositions that occur through the ionisation and the excitation of water molecules, and the relaxation pathways and the ultrafast reactions of the subexcitation electrons, of the transient water anions and cations, and of the excited water molecules.
Journal ArticleDOI

The Chemical Basis of Radiation Biology

TL;DR: The Chemical Basis of Radiation Biology as discussed by the authors was the first publication of a journal dedicated to the study of radiation biology and related studies in physics, chemistry and medicine, Vol. 52, No. 6, pp. 976-976.
Related Papers (5)