Physicists at the University of Ottawa add an orbital spin to their laser beams to control the movement of electrons in their ...

Researchers have developed innovative methods to control the ionization of atoms and molecules using specially structured light beams, challenging traditional limits. This breakthrough could lead to ...

More information: M. Dinger et al, Differential elastic scattering and electron-impact ionization cross sections of nitrous oxide, The European Physical Journal D (2024). DOI: 10.1140/epjd/s10053 ...

Proton transfer reaction mass spectrometry (PTR-MS) and selected ion flow tube mass spectrometry (SIFT-MS) are decades-old field-deployable chemical ionization technologies with portable features.

Publications of the Astronomical Society of the Pacific Vol. 125, No. 928, June 2013 Ionization within the Local Cavity by Ho... Ionization within the Local Cavity by Hot White Dwarfs This is the ...

The physics team devised a new method for controlling ionization, but doesn't expect real-world applications in the near ...

A study by a team from Western Michigan University investigated the improvements that could be gained in electrospray ionization mass spectrometry (ESI-MS) through the introduction of nanobubbles (NBs ...

IT has been found that the electrical conductivity of a flame burning a mixture of hydrogen and nitrogen (in air) is very sensitively affected by the vapours of organic substances, and this effect ...

Proton transfer reaction mass spectrometry (PTR-MS) and selected ion flow tube mass spectrometry (SIFT-MS) are well-established, field-deployable chemical ionization techniques known for their ...

It describes options and how to calibrate plane parallel ionization chambers, against air kerma or absorbed dose to water standards at cobalt-60 gamma ray energies. The use of these chambers to ...

WE have described 1 a method of estimating the mass of secondary particles with heavy ionization tracks in photographic emulsion which are due to some component of the cosmic ray. The method is ...

The research, titled "Orbital angular momentum control of strong-field ionization in atoms and molecules," is published in Nature Communications. Think about atoms—the building blocks of everything ...