| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3UHG5RS | |||
| Repository | sid.inpe.br/mtc-m21c/2019/12.10.11.28 | |||
| Last Update | 2020:11.23.15.17.51 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2019/12.10.11.28.35 | |||
| Metadata Last Update | 2021:03.06.05.22.43 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | SabaFCCNSCPLMHR:2019:HiViOb | |||
| Title | High-speed Video Observation of a Lightning Flash Producing X-rays  | |||
| Year | 2019 | |||
| Access Date | 2024, May 19 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 925 KiB | |||
| 2. Context | ||||
| Author | 1 Saba, Marcelo Magalhães Fares 2 Ferro, Marco A. S. 3 Cuadros, Edith Tueros 4 Custodio, Diogo M. 5 Nag, Amitabh 6 Schumann, Carina 7 Cooray, Gerald Vernon 8 Paiva, Amanda Romão de 9 Lauria, Paola Beatriz 10 Medeiros, Daniele da Silva Ferreira 11 Hettiarachchi, Pasan 12 Rassoul, Hamid K. | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHP6 | |||
| Group | 1 COCST-COCST-INPE-MCTIC-GOV-BR 2 3 DIDGE-CGCEA-INPE-MCTIC-GOV-BR 4 5 6 7 8 CST-CST-SESPG-INPE-MCTIC-GOV-BR 9 CST-CST-SESPG-INPE-MCTIC-GOV-BR 10 CST-CST-SESPG-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto de Aeronáutica e Espaço (IAE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto de Aeronáutica e Espaço (IAE) 5 Florida Institute of Technology 6 University of the Witwatersrand 7 Division of Electricity 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 Uppsala University 12 Florida Institute of Technology | |||
| Author e-Mail Address | 1 marcelo.saba@inpe.br 2 3 edith.cuadros@inpe.br 4 5 6 7 8 amanda.paiva@inpe.br 9 paola.lauria@inpe.br 10 daniele.medeiros@inpe.br | |||
| Conference Name | AGU Fall Meeting | |||
| Conference Location | San Francisco, CA | |||
| Date | 09-13 dec. | |||
| History (UTC) | 2019-12-10 11:28:35 :: simone -> administrator :: 2019-12-13 22:11:59 :: administrator -> simone :: 2019 2020-11-23 15:17:51 :: simone -> administrator :: 2019 2021-03-06 05:22:43 :: administrator -> simone :: 2019 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Abstract | We report a well-documented case of a negative cloud-to-ground lightning dart leader producing x-rays. Four leaders in this seven-stroke flash followed the same path to ground. X-rays were only observed during the fifth leader before the return stroke with the highest peak current. This work presents the first simultaneous x-ray measurement and high-speed video observation of the propagation of a lightning leader producing x-rays. It was capable of determining the leader distance from the x-ray measurement and the conditions of the pre-existing channel during the leader propagation. The fact that the other three leaders following the same path to ground did not produce detectable x-rays confirms that leader line charge density is likely an important factor that determines x-ray production. The moment of the x-rays detection during the propagation of the fifth leader suggests that the orientation of the leader channel plays an important role in the detection of x-rays. | |||
| Area | CST | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > High-speed Video Observation... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > High-speed Video Observation... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > High-speed Video Observation... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3UHG5RS | |||
| zipped data URL | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3UHG5RS | |||
| Language | en | |||
| Target File | saba_high.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2017/11.22.19.04.03 | |||
| Next Higher Units | 8JMKD3MGPCW/3EU29DP 8JMKD3MGPCW/3F3T29H 8JMKD3MGPCW/449U4PL | |||
| Citing Item List | sid.inpe.br/bibdigital/2021/03.06.05.18 4 sid.inpe.br/mtc-m21/2012/07.13.14.54.40 1 | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||