| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/FcrEh |
| Repository | sid.inpe.br/marciana/2005/02.17.09.14 |
| Last Update | 2020:11.17.14.57.08 (UTC) marciana |
| Metadata Repository | sid.inpe.br/marciana/2005/02.17.09.14.46 |
| Metadata Last Update | 2020:11.17.14.57.09 (UTC) marciana |
| Secondary Key | INPE--PRE/ |
| Label | self-archiving-INPE-MCTIC-GOV-BR |
| Citation Key | Sawant:2004:FiLiPr |
| Title | First light from prototype of brazilian decimetric array  |
| Year | 2004 |
| Access Date | 2024, Dec. 26 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 74 KiB |
| 2. Context | |
| Author | Sawant, Hanumant Shankar |
| Group | DAS-INPE-MCT-BR |
| Conference Name | COSPAR Scientific Assembly, 35. |
| Conference Location | París, França |
| Date | 18-25 Jul. |
| Publisher | INPE |
| Book Title | Proceedings |
| History (UTC) | 2005-02-17 11:14:48 :: jefferson -> administrator :: 2018-06-05 01:21:32 :: administrator -> marciana :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | The Prototype of Brazilian Decimetric Array (PBDA), consisting of 5 elements of 4 meter diameter mesh type parabolic antennas altaz mounted, unique in Latin America, has been successfully developed. This array operates in the frequency range of (1.2-1.7) GHz and it is presently located at the campus of the Brazilian National Space Research Institute (INPE), at So Jos dos Campos, Brazil. Each element is separated by 8meter, thus having base line of 32 meter. Operating frequency is 1.5 GHz. Each pair of antenna was initially tested in analogical mode by observing sun. The first light from this array was recorded on 8th February, 2003 in the analogue mode. Later on the digital correlator was interfaced with this array and ten base lines were tested for their fringe rates. Expected and observed fringe rates are almost within the limits. Fringes are recorded for four hours by tracking sun. A weak solar flare has been recorded on 22nd March, 2003 ( 14:00 UT), in 1.5 G Hz, using 2 elements of PBDA. These observations will be presented. Since July 2004, the array have been shifted to INPEs campus at Cachoeira Paulista, where the baselines have been increased to 300 x 180 meters, so as to have solar maps with resolution of 3 x 4 arcminutes. The datails and the the status of the project will be presented. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > First light from... |
| 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/6qtX3pFwXQZsFDuKxG/FcrEh |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZsFDuKxG/FcrEh |
| Language | en |
| Target File | sawant_first.pdf |
| User Group | administrator jefferson administrator |
| Visibility | shown |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ETR8EH |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | affiliation archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn keywords lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |