Spatial- and Time-Correlated Detection of Fission Fragments
- NázevTitle
- Spatial- and Time-Correlated Detection of Fission FragmentsSpatial- and Time-Correlated Detection of Fission Fragments
- Druh výsledkuResult type
- Příspěvek ve sborníkuProceedings paper
- AutořiAuthors
- C. Granja, V. Kraus, M. Platkevič, S. Pospíšil, Y. Kopatch, S.A. Telezhnikov, J. Vacik, I. Tomandl
- Klíčová slovaKeywords
- Fission, Fission fragment spectroscopy, Coincidence detection
- KonferenceConference
- 3rd International Workshop on Compound Nuclear Reactions and Related Topics (Prague, Czechia, 2011-09-19)
- DOIDOI
- 10.1051/epjconf/20122110004
- Časopis / citaceJournal / citation
- EPJ Web of Conferences 21, 10004 (2012) · ISSN 2100-014X
- RokYear
- 2012
- JazykLanguage
- eng
- ZáznamyRecords
- ProjektProject
- Experimentální studium exotických kanálů štěpení, prostorová a časová detekce radioaktivních iontůExperimental study of exotic fission decay modes and spatial and time coincidence detection of radioactive ions
- CitovánoCited by
- 4 (OpenAlex)
- Plný text (open access)Full text (open access)
- https://www.epj-conferences.org/articles/epjconf/pdf/2012/03/epjconf_cnr11_1000…
- Citace ke staženíDownload citation
- TXT · BibTeX
AbstraktAbstract
With the goal to measure angular correlations of fission fragments in rare fission decay (e.g. ternary and quaternary fission), a multi-detector coincidence system based on two and up to four position sensitive pixel detectors Timepix has been built. In addition to the high granularity, wide dynamic range and per pixel signal threshold, these devices are equipped with per pixel energy and time sensitivity providing more information (position, energy, time), enhances particle-type identification and selectivity of event-by-event detection. Operation of the device with the integrated USB 2.0 based readout interface FITPix and the control and data acquisition software tool Pixelman enables online visualization and flexible/adjustable operation for a different type of experiments. Spatially correlated fission fragments can be thus registered in coincidence. Similarly triggered measurements are performed using an integrated spectrometric module with analogue signal chain electronics. The current status of development together with demonstration of the technique with a 252Cf source is presented
With the goal to measure angular correlations of fission fragments in rare fission decay (e.g. ternary and quaternary fission), a multi-detector coincidence system based on two and up to four position sensitive pixel detectors Timepix has been built. In addition to the high granularity, wide dynamic range and per pixel signal threshold, these devices are equipped with per pixel energy and time sensitivity providing more information (position, energy, time), enhances particle-type identification and selectivity of event-by-event detection. Operation of the device with the integrated USB 2.0 based readout interface FITPix and the control and data acquisition software tool Pixelman enables online visualization and flexible/adjustable operation for a different type of experiments. Spatially correlated fission fragments can be thus registered in coincidence. Similarly triggered measurements are performed using an integrated spectrometric module with analogue signal chain electronics. The current status of development together with demonstration of the technique with a 252Cf source is presented