| dc.contributor.author | Theodorsen, Audun | |
| dc.contributor.author | Garcia, Odd Erik | |
| dc.date.accessioned | 2017-03-09T12:47:16Z | |
| dc.date.available | 2017-03-09T12:47:16Z | |
| dc.date.issued | 2016-04-19 | |
| dc.description.abstract | Based on a stochastic model for intermittent fluctuations in the boundary region of magnetically
confined plasmas, an expression for the level crossing rate is derived from the joint distribution of
the process and its derivative. From this the average time spent by the process above a certain
threshold level is obtained. This provides novel predictions of plasma–wall interactions due to
transient transport events associated with a radial motion of blob-like structures in the scrape-off
layer. | en_US |
| dc.description.sponsorship | This work was supported with financial subvention from
the Research Council of Norway under Grant No. 240510/
F20. Discussions with H. L. Pecseli are gratefully
acknowledged. | en_US |
| dc.description | Published version. Source at <a href=http://doi.org/10.1063/1.4947235>http://doi.org/10.1063/1.4947235</a>. | en_US |
| dc.identifier.citation | Theodorsen A, Garcia OE. Level crossings, excess times, and transient plasma-wall interactions in fusion plasmas. Physics of Plasmas. 2016;23(4):1-5 | en_US |
| dc.identifier.cristinID | FRIDAID 1387125 | |
| dc.identifier.doi | 10.1063/1.4947235 | |
| dc.identifier.issn | 1070-664X | |
| dc.identifier.issn | 1089-7674 | |
| dc.identifier.uri | https://hdl.handle.net/10037/10513 | |
| dc.language.iso | eng | en_US |
| dc.publisher | American Institute of Physics | en_US |
| dc.relation.journal | Physics of Plasmas | |
| dc.relation.projectID | info:eu-repo/grantAgreement/RCN//240510/Norway/// | en_US |
| dc.rights.accessRights | openAccess | en_US |
| dc.subject | VDP::Mathematics and natural science: 400::Physics: 430 | en_US |
| dc.title | Level crossings, excess times, and transient plasma-wall interactions in fusion plasmas | en_US |
| dc.type | Journal article | en_US |
| dc.type | Tidsskriftartikkel | en_US |
| dc.type | Peer reviewed | en_US |
English
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