| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve measuring sensitivity of a minute sample in a photoacoustic analysis. <P>SOLUTION: A sample cup (SC) for photoacoustic analysis supports a sample (S) in the photoacoustic analysis in which the sample (S) is analyzed by detecting sound generated in gas due to heat generated in the sample to which intermittent light is applied from a light source (3). The sample cup (SC) for photoacoustic analysis includes a support surface (22) that is formed inclined to an incident direction and a direction orthogonal to the incident direction of the light, and that supports the sample (S). Compared with a case where the sample (S) is disposed along the orthogonal direction, the support surface (22) supports the sample (S) in such a state as to bring the surface of the sample (S) closer to the direction along the incident direction of the light. <P>COPYRIGHT: (C)2013,JPO&INPIT |
