In a new study published in EPJ D, researchers have clearly identified particular areas where discrepancies arise between theoretical and experimental measurements of helium ionization by an impacting ...

Six critical steps are involved in the manufacturing of semiconductors. These steps include deposition, photoresist, lithography, etch, ionization and packaging. This article discusses several ...

Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, Vol. 249, No. 1257 (Jan. 1, 1959), pp. 237-247 (11 pages) There exists no accurate mathematical treatment of ...

Light interacting with hydrogen atoms enclosed in hollow cages composed of carbon atoms produces ionization. This phenomenon is particularly interesting because the light rays can have dramatic ...

The objective of this project is to clarify the contribution of the magnetic field of the laser onto the ionization mechanism experimentally, which is not taken into account in the usual ...

During the analysis of NH 3 in H 2 O gas streams, a big issue when trying to detect low NH 3 levels arises due to the spectral overlap between the m/z 17 of both NH 3 and water. The water background ...

Energy is transferred to the absorber during the ionisation process. For a given thickness of absorber, alpha radiation produces most ionisation, beta next and gamma least. Safety precautions are ...