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1. Identity statement
Reference TypeJournal Article
Sitemtc-m16b.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifierx6e6X3pFwXQZ3DUS8rS5/E8bkt
Repositorycptec.inpe.br/walmeida/2004/11.10.16.02
Last Update2005:10.06.03.00.00 (UTC) administrator
Metadata Repositorycptec.inpe.br/walmeida/2004/11.10.16.02.59
Metadata Last Update2022:03.26.18.00.23 (UTC) administrator
Secondary KeyINPE-13400-PRE/8614
ISSN0185-1101
Citation KeyTosittiPeSaCaTuBe:2002:AsSuTr
TitleAssessment of summer trends of tropospheric radon isotopes in a coastal antarctic station (Terra nova bay)
Year2002
Secondary Date20051006
Access Date2024, June 13
Secondary TypePRE PI
Number of Files1
Size267 KiB
2. Context
Author1 Tositti, L.
2 Pereira, Enio Bueno
3 Sandrini, S.
4 Capra, D.
5 Tubertini, O.
6 Bettoli, M. G.
Resume Identifier1
2 8JMKD3MGP5W/3C9JH2E
Group1 DMA-INPE-MCT-BR
Affiliation1 CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil
e-Mail Addressfabia@cptec.inpe.br
JournalRevista Mexicana de Astronomía y Astrofísica
Volume82
Number5
Pages259 - 274
History (UTC)2006-02-02 13:19:29 :: fabia -> administrator ::
2008-06-10 19:51:14 :: administrator -> estagiario ::
2010-05-11 16:55:19 :: estagiario -> banon ::
2010-05-12 16:45:45 :: banon -> administrator ::
2022-03-26 18:00:23 :: administrator -> marciana :: 2002
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
KeywordsRn-222
Rn-220
Antarctica
atmospheric tracers
AbstractThis work reports the first results of atmospheric radon measurements performed at the Italian Antarctic station located at Terra Nova Bay (74.69degreesS; 164.12degreesE) during summer campaigns of 1995-96, 1996-97 and 1997-98. Mean 222 Rn concentrations was 0.51 +/- 0.43 Bq m(-3) (median = 0.37 Bq m(-3)), and ranged from 0.01 to 2.74 Bq m(-3). On the average, these values were considered high, in comparison to results reported for other sites in Antarctica at equivalent latitudes. This could be explained by two causes: radon data for Terra Nova Bay were only for the summer period, when the ice-free area is at its maximum and thus the radon emission to the atmosphere; and by the larger ice-free area at Terra Nova Bay compared, for example, to measurements taken at another Antarctic site by the same technique (Ferraz station - 62degrees05'S; 058degrees23.5'W). The mean Rn-222 to Rn-220 activity ratio was 4.4 +/- 4.2, ranging between 0.1 and 45.3. The highest ratios indicated that some of observed surges of concentration of Rn-222 could be attributed to not local sources. Lower radon concentrations were observed during katabatic wind events. The diurnal radon variation followed the general trend observed for continental areas located at lower latitudes.
AreaMET
Arrangementurlib.net > BDMCI > Fonds > Produção até 2016 > DMA > Assessment of summer...
doc Directory Contentaccess
source Directory Contentthere are no files
agreement Directory Contentthere are no files
4. Conditions of access and use
data URLhttp://urlib.net/ibi/x6e6X3pFwXQZ3DUS8rS5/E8bkt
zipped data URLhttp://urlib.net/zip/x6e6X3pFwXQZ3DUS8rS5/E8bkt
Languageen
Target Filepereira_assessmentofsummer.pdf
User Groupadministrator
banon
fabia
Visibilityshown
Copy HolderSID/SCD
Archiving Policyallowpublisher allowfinaldraft
Read Permissionallow from all
5. Allied materials
Next Higher Units8JMKD3MGPCW/46JKC45
Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.14.45.21 3
sid.inpe.br/bibdigital/2022/03.26.17.47 2
DisseminationPORTALCAPES; SCIELO.
Host Collectioncptec.inpe.br/walmeida/2003/04.25.17.12
6. Notes
Empty Fieldsalternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype
7. Description control
e-Mail (login)marciana
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