Titlebook: Laser Processing and Analysis of Materials; W. W. Duley Book 1983 Springer Science+Business Media New York 1983 growth.laser.laser technol

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Detain

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放弃

Dissonance

Materials Processing,For an opaque solid, the fraction of incident radiation absorbed is . where . is the emissivity and .. is the reflectivity at normal incidence. .. and ∈ can be calculated from measurements of optical constants or the complex refractive index. For a complex refractive index, . the reflectivity at normal incidence is . The emissivity is then

丰满中国

Chemical Processing,The development of laser sources has revolutionized many aspects of photochemistry. The pace at which this revolution has progressed is remarkable: it is barely 12 years since the first laser photochemical experiments were carried out. The current literature extends to over a thousand articles.

莎草

meditation

bioavailability

Lasers in Environmental Analysis,he same time the sensitivity of point measurements of pollutant levels has been significantly improved with new laser-based spectroscopic techniques. Many of these new techniques are explored in this chapter.

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ears has led to the availability of reliable, industrially rated laser sources with a wide variety of output characteristics. This, in turn, has resulted in new laser applications as the laser becomes a familiar processing and analytical tool. The field of materials science, in particular, has becom