| 1. Identity statement | |
| Reference Type | Report |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/marciana/2004/01.15.15.07 |
| Last Update | 2004:03.30.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/01.15.15.07.34 |
| Metadata Last Update | 2018:06.05.01.20.46 (UTC) administrator |
| Report Number | INPE-9784-RPQ/245 |
| Citation Key | ToddAndrLudwFerr:2003:NeReRe |
| Title | Neoclassical resistivity revisited  |
| Year | 2003 |
| Access Date | 2024, May 19 |
| Type | RPQ |
| Number of Pages | 31 |
| Number of Files | 1 |
| Size | 495 KiB |
| 2. Context | |
| Author | 1 Todd, Thomas Noel 2 Andrade, Maria Célia Ramos de 3 Ludwing, Gerson Otto 4 Ferreira, Júlio Guimarães |
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JHQT 3 4 8JMKD3MGP5W/3C9JHKG |
| Group | 1 LAP-INPE-MCT-BR |
| Institution | Instituto Nacional de Pesquisas Espaciais |
| City | São José dos Campos |
| History (UTC) | 2018-06-05 01:20:46 :: administrator -> marciana :: 2003 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | Tokamak neoclassical resistivity trapped particles driven electric field |
| Abstract | The inclusion of the trapped particle fraction in the expression for the conductivity of the plasma near the minor axis of a tokamak (where the inverse aspect ratio å tends to 0) is usually shown to result in a cusp in central current density, representing an unphysical “catastrophe”. Here we revisit the drift kinetics of the electron distribution function, including a usually neglected term accounting for the finite toroidal electric field, which accelerates the parallel component of the electron velocity. This term competes with the usual collisionality term in detrapping a substantial fraction of the electrons at finite å and in the limit of vanishing å, the whole population. We develop an analysis of the electric field detrapping effect and its convolution with the collisionality term, leading to an illustration of the modified profile of the current density in the region near the minor axis of a typical tokamak |
| Area | FISPLASMA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > Neoclassical resistivity revisited |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/sid.inpe.br/marciana/2004/01.15.15.07 |
| zipped data URL | http://urlib.net/zip/sid.inpe.br/marciana/2004/01.15.15.07 |
| Language | en |
| Target File | TNTodd_Report_NeoclassicalResistivity2003.pdf |
| User Group | administrator |
| Reader Group | marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET2RFS |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.53.02 1 |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Notes | Publicação Reservada - Sua reprodução para público externo está sujeita à aprovação da chefia. |
| Empty Fields | affiliation archivingpolicy archivist callnumber contenttype copyright creatorhistory date descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress format identifier isbn issn label lineage mark mirrorrepository nextedition orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission recipient rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype session shorttitle sponsor subject tertiarymark tertiarytype translator url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |