Electric Spark

Numéro d’image : 12010099
Electric Spark
An electrical spark created when a sheet pf photographic film is placed between two high voltage electrodes. Initially,the film builds up a charge on the surface and acts like as a capacitor. At a certain potential voltage the film,which is a dielectric material,breaks down and allows electrons to flow. The flowing electrons superheat the air resulting in an electrical spark which is recorded in the film emulsion. These are often called Lichtenberg Figures after the German physicist Georg Christoph Lichtenberg,who originally discovered and studied them
Licence : Droits gérés
Crédit: Science Photo Library / Kinsman, Ted
Taille de l’image : 5926 px × 6600 px
Model Release : Non requis
Property Release : Non requis
Restrictions :
  • ALL except GBR IRL CAN HKG ZAF USA IND TWN CHN DEU

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

;