| 摘要 |
The invention relates to a measurement system for a gamma activation analysis, which system is configured to be utilized in a determination of concentration of at least one material under focus in a sample. The system comprises a radiation source for providing a radiation beam, an irradiation device for storing at least temporarily the sample under irradiation, a radiation detector for measuring emitted radiation from the irradiated sample, a computing unit for determining the concentration of at least one material under focus in the sample, wherein the measurement system further comprising a transport channel, which transport channel provides a first delivery channel portion from a sample material input of the system to the irradiation device and a second delivery channel portion from the irradiation device to the radiation detector for measurement wherein the sample material is configured to be delivered in the first and the second channel portion. |
