| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YDa/HTGKf |
| Repository | sid.inpe.br/iris@1916/2005/10.27.10.48 (restricted access) |
| Last Update | 2005:10.27.10.48.00 (UTC) marciana |
| Metadata Repository | sid.inpe.br/iris@1916/2005/10.27.10.48.11 |
| Metadata Last Update | 2018:06.05.01.28.31 (UTC) administrator |
| Secondary Key | INPE-13116-PRE/8375 |
| ISSN | 0093-3813 |
| Citation Key | CastroKostYovc:1998:Pr4GH |
| Title | A Proposed 4 GHz, 60 kW Transit-Time Oscillator Operating at 18 kV Beam Voltage  |
| Project | Tecnologia de plasma: Fontes de microondas de alta potência |
| Year | 1998 |
| Month | Oct. |
| Access Date | 2024, May 18 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 216 KiB |
| 2. Context | |
| Author | 1 Castro, Joaquim Jose Barroso de 2 Kostov, Konstantin G. 3 Yovchev, Ivailo G. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHFA |
| Group | 1 LAP-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais. Laboratório Associado de Plasmas (INPE. LAP) 2 Sofia University. Department of General Physics 3 Higher Institute of Chemical Technology |
| Journal | IEEE Transactions on Plasma Science |
| Volume | 26 |
| Number | 5 |
| Pages | 1520-1525 |
| History (UTC) | 2005-10-27 10:48:12 :: sergio -> administrator :: 2007-04-25 13:51:22 :: administrator -> sergio :: 2008-01-07 12:49:52 :: sergio -> marciana :: 2008-02-08 12:31:50 :: marciana -> administrator :: 2008-06-10 22:03:46 :: administrator -> marciana :: 2011-05-19 23:45:18 :: marciana -> administrator :: 2014-04-16 17:25:20 :: administrator -> marciana :: 1998 2014-08-19 14:31:33 :: marciana -> administrator :: 1998 2018-06-05 01:28:31 :: administrator -> marciana :: 1998 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | PLASMA Electron bunching microwave generation transit-time oscillator PLASMA Geração de microoondas Oscilador de tempo |
| Abstract | A high-power transit-time oscillator operating at 4.0 GHz in the cylindrical-cavity TM010 mode is proposed. Without requiring an externally applied magnetic field, the oscillator comprises a diode electron gun and a cylindrical cavity that are combined into a single unit that makes for a compact, lightweight device. The transit-time effect, which underlies the operation principle of the oscillator, is examined through a small-signal analysis from which a relation embodying the cavity length, resonant frequency, and cathode voltage is derived. Proper dc voltages of 18 kV are applied to the diode gun which runs in the space-charge-limited regime and produces a 27A-current hollow electron beam. Output power is extracted axially from the system by aperture coupling the cavity to an external waveguide where outgoing traveling waves with 60 kW peak power are observed by means of 2.5D particle-in-cell computer simulations. |
| Area | FISPLASMA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAP > A Proposed 4... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | 8.pdf |
| User Group | administrator marciana sergio |
| Reader Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher allowfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ET2RFS |
| Citing Item List | sid.inpe.br/bibdigital/2013/09.25.21.49 1 |
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; IEEEXplore. |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |