Proton-photon collision

Numéro d’image : 13501433
Proton-photon collision
This image of a proton-photon collision was obtained with a bubble chamber at the Stanford Linear Accelerator Centre (SLAC), showing the collision between an hydrogen nucleus (proton) and a high-energy photon. The collision has taken place in the area at centre right; the track of the photon is not visible because only charged particles leave tracks in a bubble chamber. Nine particles (in red) are seen branching from the collision site heading towards the bottom of the image. The tight spirals scattered in the frame are electrons whose trajectories are strongly curved by the magnetic field of the bubble chamber. The high-energy photon was produced by allowing SLAC's 2-mile electron beam to strike a target, releasing the photon. Designed as a 20-Bev. machine, the 21 Bev. accelerator also exceeded its design intensity of 50 milliamperes on the weekend of December 7th, 1968.
Licence : Droits gérés
Crédit: Science Photo Library / Omikron
Taille de l’image : 4217 px × 4219 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;