Instruments and Experimental Techniques ( IF 0.4 ) Pub Date : 2020-09-23 , DOI: 10.1134/s0020441220040260 S. I. Gerasimov , V. I. Erofeev , V. A. Kikeev , V. A. Kuzmin , K. V. Totyshev , E. G. Kosyak , P. G. Kuznetsov , R. V. Gerasimova
This paper describes the design of a gas-discharge emitter, which is implemented by limiting the spread of the discharge in a narrow gap between two transparent equidistant surfaces, with air as the working gas with a peak brightness of 6.2 Msb, a luminous body of 18 cm2 (at a discharge energy of 75 J), and a halfwidth duration of ~2 μs. This scheme can be used to solve a wide class of problems, for example, those related to photogrammetric measurements in aeroballistic tests, as well as when creating pulsed loads when detonation is initiated in an extended layer of a photosensitive energy-saturated material.
中文翻译:
限制快速过程配准和光敏能量饱和材料引发的放电分布的气体放电发射器
本文介绍了一种气体放电发射器的设计,该气体发射器的设计是通过限制放电在两个透明等距表面之间的狭窄间隙中的扩散来实现的,其中空气作为工作气体,其峰值亮度为6.2 Msb,是一种发光体。 18 cm 2(在75 J的放电能量下),半角宽度约为2μs。该方案可用于解决各种问题,例如,与航空测试中的摄影测量有关的问题,以及在光敏能量饱和材料的扩展层中引发起爆时产生脉冲载荷时的问题。