Effect of the helically-trapped energetic-ion-driven resistive interchange modes on energetic ion confinement in the Large Helical Device
Plasma Physics and Controlled Fusion, ISSN: 1361-6587, Vol: 60, Issue: 4
2018
- 24Citations
- 4Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
The effect of the helically-trapped energetic-ion-driven resistive interchange modes (EICs) on energetic ion confinement is studied in the Large Helical Device deuterium plasmas. Neutron diagnostics such as the neutron flux monitor and the vertical neutron camera (VNC) are used in order to measure neutrons mainly created by beam-plasma reactions. The line-integrated neutron profiles are obtained by VNC in magnetohydrodynamic-quiet plasma with various neutral beam (NB) injection patterns. The profiles are consistent with that expected by the beam ion density calculated using orbit-following simulations. Significant decreases of the total neutron emission rate (S ) and the neutron counting rate of the VNC (C ) in central cords are observed to be synchronized with EIC bursts with perpendicular-NB injection. The drop rates of both S and C increase with EIC amplitude and reach around 50%. The line-integrated neutron profiles before and after EIC burst show that in the central cords, C decrease due to EIC burst whereas there is almost no change in the other cords. The experimental results suggests that the effect of EIC on helically-trapped beam ion is substantial, however the effect of passing beam ion is not significant.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85044241266&origin=inward; http://dx.doi.org/10.1088/1361-6587/aaab1f; https://iopscience.iop.org/article/10.1088/1361-6587/aaab1f; http://iopscience.iop.org/article/10.1088/1361-6587/aaab1f/pdf; http://stacks.iop.org/0741-3335/60/i=4/a=044005/pdf; http://stacks.iop.org/0741-3335/60/i=4/a=044005?key=crossref.4bbf3d70532d987305a867984053dd7d; http://iopscience.iop.org/article/10.1088/1361-6587/aaab1f; https://dx.doi.org/10.1088/1361-6587/aaab1f; https://validate.perfdrive.com/fb803c746e9148689b3984a31fccd902/?ssa=8beb11d2-69fe-4ca4-a2c6-6f80eda290b0&ssb=73561204153&ssc=https%3A%2F%2Fiopscience.iop.org%2Farticle%2F10.1088%2F1361-6587%2Faaab1f&ssi=b9038709-8427-4542-b567-1fc37d999784&ssk=support@shieldsquare.com&ssm=85508105789961486776116298355883629&ssn=a8c589733fcd07224afaee777c4fed4a186917c5ab98-6cb9-4002-994724&sso=e8cb8673-5afc0bb0524776bc093f95b222f322f88c1e7cd7b99f5486&ssp=41861710291718046712171873327338309&ssq=14293738930654499591699480796140654439830&ssr=NTIuMy4yMTcuMjU0&sst=com.plumanalytics&ssu=&ssv=&ssw=&ssx=eyJ1em14IjoiN2Y5MDAwMDM5MTI3NDctNTcxYy00YTExLWI1M2UtNGFjZjQ3MDljNmNiOS0xNzE4MDk5NDgwNzkxNjg5ODI1NTk4LWM2NGMzNGY1NWMxMjM5NGI3NzYwMiIsIl9fdXptZiI6IjdmNjAwMDBkMzMxYzhhLWI4MzctNDgzMS1iOGM3LTUwZWY4YTZhMDIyMzE3MTgwOTk0ODA3OTE2ODk4MjU1OTgtNzc3NTQ5M2M0NGM4YjE3Yjc3NjAyIiwicmQiOiJpb3Aub3JnIn0=
IOP Publishing
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know