Published December 1999 | Version v1
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Development of a discharge-heated plasma tube

Creators

Description

A discharge-heated type plasma tube was designed and constructed. The structure of the laser plasma tube was designed to be easy in maintenance. The inside plasma tube was made of a high purity alumina and the thermal insulator tube was made of a porous alumina. The electrode made of tungsten was chosen for the endurance of high discharge voltage. AR coated windows were used as laser windows. A proto-type laser plasma tube was tested with a pulse modulator. An average laser output power was 32 W at the discharge voltage of 28 kV, the electric input power of 4.6 kW, and the pulse repetition rates of 10 kHz. (author)

Availability note (English)

Available from INIS in electronic form

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Additional details

Publishing Information

Imprint Pagination
90 p.
Report number
KAERI/RR--1961/98

INIS

Country of Publication
Korea, Republic of
Country of Input or Organization
Korea, Republic of
INIS RN
31035903
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
ELECTRIC DISCHARGES; ELECTRIC POTENTIAL; HOT PLASMA; JACKETS; LASERS; PLASMA; POROUS MATERIALS; QUARTZ; TUBES
Descriptors DEC
MATERIALS; MINERALS; OXIDE MINERALS; PLASMA

Optional Information

Notes
32 refs., 3 tabs., 10 figs.