Pulse analysis for gamma-ray diagnostics ATCA sub-systems of JET tokamak

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2010

Autores

Pereira, RC (Autor) Outra; Fernandes, AM (Autor) Outra; Neto, A (Autor) Outra; Sousa, J (Autor) Outra; Batista, AJ (Autor) Outra; Carvalho, BB (Autor) Outra; Varandas, CAF (Autor) Outra; Cardoso, J (Autor) Outra; Correia, CMBA (Autor) Outra; Tardocchi, M (Autor) Outra; Nocente, M (Autor) Outra; Gorini, G (Autor) Outra; Kiptily, V (Autor) Outra; Syme, B (Autor) Outra; Jennison, M (Autor) Outra

Ata de Conferência Internacional

Título: Conference Record - 2010 17th IEEE-NPSS Real Time Conference, RT10

2010 17th IEEE-NPSS Real Time Conference, RT10

Lisbon, 24 May 2010 through 28 May 2010

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-007-YBY

DOI: 10.1109/rtc.2010.5750401

Abstract (EN): A new Data Acquisition (DAQ) sub-system for gamma-ray diagnostics was developed for Joint European Torus (JET). The system is based on the ATCA platform and is able to sample up to 400 MSPS with 14-bit resolution. This DAQ is used for gamma-ray diagnostics dedicated to the study of fast ions in fusion tokamak plasma experiments. The present work describes the development of pulse processing algorithms used to extract the pulse parameters from the DAQ free running ADC data streams. These algorithms are divided in three main functional blocks, namely, advanced triggering and segmentation, segmentation validation and finally, peak height analysis (PHA) and pile-up rejection (PUR). © 2010 IEEE.

Idioma: Inglês

Tipo (Avaliação Docente): Científica