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Subject: Conventional Fusion FAQ Glossary Part 26/26 (Z)

This article was archived around: 11 Nov 1999 12:26:47 GMT

All FAQs in Directory: fusion-faq/glossary
All FAQs posted in: sci.physics.fusion
Source: Usenet Version


Archive-name: fusion-faq/glossary/z Last-modified: 25-Feb-1995 Posting-frequency: More-or-less-quarterly Disclaimer: While this section is still evolving, it should be useful to many people, and I encourage you to distribute it to anyone who might be interested (and willing to help!!!).
=============================================================== Glossary Part 26: Terms beginning with "Z" FREQUENTLY USED TERMS IN CONVENTIONAL FUSION RESEARCH AND PLASMA PHYSICS Edited by Robert F. Heeter, rfheeter@pppl.gov Guide to Categories: * = plasma/fusion/energy vocabulary & = basic physics vocabulary > = device type or machine name # = name of a constant or variable ! = scientists @ = acronym % = labs & political organizations $ = unit of measurement The list of Acknowledgements is in Part 0 (intro). ================================================================== ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ # Z: see atomic number @ ZETA: Zero Energy Thermonuclear Assembly; see entry > Zero Energy Thermonuclear Assembly: A British fusion device in which scientists observed fusion neutrons in 1958. They were erroneously considered to be thermonuclear (coming from particles with a Maxwellian velocity distribution) and were a cause for the initial optimism that fusion energy would be easy. They were actually due to electromagnetic acceleration during a plasma instability, an effect which cannot be scaled up to produce useful energy. > Z-Pinch: Pinch device in which the externally-driven pinching current goes in the z direction (parallel to / through the cylindrical plasma). See discussion in Section 4B.