A new radiation source for the infrared region
A new radiation source for the infrared region
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一种新的红外区域辐射源
作者：
J. Yarwood;T. Shuttleworth;J. Hasted;T. Nanba
在远红外和毫米微波区域的光谱学一直受到缺乏强宽带源的阻碍。经过几次预测1 - 4表明从电子源获得改进的红外通量的可能性，达雷斯伯里（SERC）同步加速器储存环（SRS）现在已被证明能产生强烈和非常明亮的红外光子源。达雷斯伯里的红外端口（IR-13（1））将为对材料的微观结构和动力学感兴趣的科学家提供具有几种独特性质的辐射源。以及这些属性，我们在这里描述的工作已经完成，自1984年1月以来，在表征红外光束，并提出了一些广泛的潜在的实验应用。
Spectroscopy in the far-infrared and millimetre-microwave regions has always been hampered by the lack of intense broad-band sources. After several predictions1–4suggesting the possibility of obtaining improved infrared fluxes from an electron source, the Daresbury (SERC) synchrotron storage ring (SRS) has now been shown to produce an intense and very bright source of infrared photons. The infrared port (IR-13(1)) at Daresbury will provide scientists interested in the microscopic structure and dynamics of materials with a radiation source having several unique properties. As well as these properties, we describe here the work that has been done, since January 1984, in characterizing the infrared beam and suggest some wide-ranging potential experimental applications.