A thin quartz cell suitable for vacuum ultraviolet absorption and circular dichroism measurements |
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Authors: | Donald M. Gray Dimitrij Lang Ekkehard Kuner Marilyn Vaughan John Sutherland |
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Affiliation: | 1. Program in Molecular Biology, Mail Station FO 3.1, The University of Texas at Dallas, Box 688, Richardson, Texas 75080 USA;1. Biology Department, Brookhaven National Laboratory, Upton, New York 11973 USA |
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Abstract: | The design of a thin quartz cell suitable for absorption and circular dichroism measurements in the vacuum ultraviolet is described. Important features of the cell are (1) that it can be disassembled for cleaning and reproducibly reassembled with path lengths up to 0.3 mm, and (2) that strain in the windows from the compressed sample can be relieved by a sample overflow port. The latter feature allows the cell to be used for circular dichroism as well as absorption measurements. |
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Keywords: | thin quartz sample cell vacuum ultraviolet absorption circular dichroism |
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