Ultra-sensitive thermal lens spectroscopy of water
Ultra-sensitive thermal lens spectroscopy of water
复制标题
水的超灵敏热透镜光谱
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
T. Catunda
中科院分区：
文献类型：
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作者：
R. A. Cruz;C. Jacinto;A. Marcano;T. Catunda
准确了解水的吸收光谱对于许多科学和技术分支都是至关重要的。虽然它是通过不同的技术进行研究，特别是在300 - 450 nm之间，但各种研究之间仍然存在显着的分歧[1-4]。从3到0.3 mm，吸水系数下降8个数量级，在0.4时达到最小值。然而，最小吸收的波长和值仍然不清楚。
The accurate knowledge of the water absorption spectrum is of vital importance for many branches of science and technology. Although it was investigated by different techniques, particularly between 300 – 450 nm, there is still significant disagreement between various studies [1–4]. From 3 to 0.3 mm, the water absorption coefficient drops 8 orders of magnitude, reaching a minimum at ∼ 0.4. However, the wavelength and value of the minimum absorption is still unclear.