Xenon Projection: High-Intensity Lighting in Cinematic History

Gas, Plasma, and the Industrial Monopolies of the Silver Screen Technological Era, 1950–2020

von Andrew Hartman

124 Seiten, Taschenbuch, ab 1 Jahre

Kurzbeschreibung des Verlags

Projecting a crisp image onto a massive screen in a cavernous auditorium requires a light source of blinding, almost stellar intensity. For decades, the magic of the cinematic experience relied on high-pressure xenon short-arc lamps. By ionizing a rare noble gas inside a quartz envelope, engineers created a brilliant, continuous plasma arc that perfectly mimicked daylight. Operating these lamps came with extreme physical risks. The internal pressure of a cold xenon bulb exceeds ten atmospheres; if mishandled, it explodes with the shrapnel force of a hand grenade. Projectionists had to wear ballistic armor just to change a bulb. Furthermore, a tight-knit cartel of specialized manufacturers controlled the patents and supply of these delicate quartz envelopes, dictating operational costs for thousands of independent theaters worldwide. Look directly into the blinding light of film history. Discover the high-pressure physics and aggressive corporate monopolies that illuminated the silver screen for over half a century.

• Themen: Technologie, Ingenieurswissenschaft, Landwirtschaft, Industrieprozesse Andere Technologien und verwandte Wissenschaften Angewandte Optik
• ISBN: 9783565392407
• Sprache: Englisch
• Erscheinungsdatum: 07.04.2026
• Größe: 29.7 x 21 cm
• Verlag: epubli
• Empf. Lesealter: ab 1 Jahre