Access count of this item: 71
|Title:||Improving measurement accuracy by optimum data acquisition for Nd:YAG Thomson scattering systema)|
|Author's alias:||南, 貴司|
|Journal title:||Review of Scientific Instruments|
|Abstract:||A new high speed Nd:YAG Thomson scattering AD Convertor (HYADC) that can directly convert the detected scattered light signal into a digital signal is under development. The HYADC is expected to improve a signal to noise ratio of the Nd:YAG Thomson scattering measurement. The data storage of the HYADC which is required for the direct conversion of whole plasma discharge is drastically reduced by a ring buffer memory and a stop trigger system. Data transfer of the HYADC is performed by the SiTCP. The HYADC is easily expandable to a multi-channel system by the distributed data processing, and is very compact and easy to implement as a built-in system of the polychromators.|
|Rights:||© 2014 AIP Publishing LLC|
|Appears in Collections:||Journal Articles|
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