Curcio J A, Buttrey D V
Optics Division, U.S. Naval ResearchLaboratory, Washington, DC, USA.
Appl Opt. 1966 Feb 1;5(2):231-3. doi: 10.1364/AO.5.000231.
The transmission of infrared radiation from flames through various pathlengths of CO(2) was determined in the laboratory. The results show that a considerable amount of flame energy is transmitted in the regions 2.5 micro to 3.5 micro and 4.0 micro to 5.5 micro. For example, a cell length of 1500 cm of CO(2) at 760-mm pressure, equivalent to the CO(2) content in 50,000 m of atmosphere at sea level, transmitted 20% of the energy in the band region from 4.0 micro to 5.5 micro. Integrated transmittances for the bands at various pressures and cell lengths are presented in tabular form.
在实验室中测定了火焰发出的红外辐射透过不同光程的二氧化碳后的情况。结果表明，相当一部分火焰能量在2.5微米至3.5微米以及4.0微米至5.5微米的波段被传输。例如，在760毫米汞柱压力下，光程为1500厘米的二氧化碳气室，相当于海平面50000米大气中的二氧化碳含量，在4.0微米至5.5微米的波段区域传输了20%的能量。文中以表格形式列出了不同压力和光程下各波段的积分透过率。
