atomic reactions that involve either heavy-particle emission or fusion. Some stable helium-3 (two protons and one neutron) is produced in fusion reactions...

beryllium bombardment could give rise to the projection of protons, in addition to the emission of radioactivity. The Englishman James Chadwick provided...

nuclei and labeled it the proton. He also hypothesized the presence of neutral, uncharged particles in the nucleus, alongside protons. In 1930, the Germans...

levodopa-induced dyskinesia, or with dopamine transporter single-proton emission computed tomography. If these criteria are not met, atypical parkinsonism...

structure. The scattering of electrons has allowed us to understand that protons and neutrons are made up of the smaller elementary subatomic particles...

silicon. See: Henri Sainte-Claire Deville (1854) "Note sur deux procédés de préparation de l'aluminium et sur une nouvelle forme du silicium" (Note on...

beta-plus decay, although some exhibit significant alpha decay or proton emission. Heavier isotopes undergo beta-minus decay. Thulium was discovered...

2019. Mercier, Laurent (5 March 2014). "Qui sont les têtes pensantes des deux programmes Porsche en Endurance ?" (in French). Endurance-Info. Archived...

heimischen NFC-Profi Nouvelle, L'Usine (2015-06-11). "Deux chercheurs français reçoivent le Prix de l'inventeur européen - Services à l'industrie" (in French)...

p. 356: "L'oxide de cérium, extrait de la cérite par la procédé ordinaire, contient à peu près les deux cinquièmes de son poids de l'oxide du nouveau...