from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Plural form of hohlraum.
Sorry, no etymologies found.
Moreover, given the imminent introduction of laser ignition into motor cars, one might go one step further and replace the cylinders with hohlraums.
Dr Glenzer said that experiments using slightly larger hohlraums with fusion-ready fuel pellets - including a mix of the hydrogen isotopes deuterium as well as tritium - should begin before May, slowly ramping up to the 1.2 megaJoule mark.