Number of the records: 1
Highlights of the Brazilian Solar Spectroscope
- 1.
SYSNO ASEP 0324542 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Highlights of the Brazilian Solar Spectroscope Title Brazilský sluneční spektroskop Author(s) Sawant, H. S. (BR)
Cecatto, J.R. (BR)
Mészárosová, Hana (ASU-R) RID, ORCID
Faria, C. (BR)
Fernandes, F. C. R. (BR)
Karlický, Marian (ASU-R) RID, ORCID
de Andrade, M. C. (BR)Source Title Advances in Space Research. - : Elsevier - ISSN 0273-1177
Roč. 44, č. 1 (2009), s. 54-57Number of pages 4 s. Language eng - English Country GB - United Kingdom Keywords Sun istrumentation ; spectroscope ; corona ; radio radiation Subject RIV BN - Astronomy, Celestial Mechanics, Astrophysics R&D Projects IAA300030701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z10030501 - ASU-R (2005-2011) UT WOS 000267181500005 DOI 10.1016/j.asr.2009.01.032 Annotation The digital, decimetric Brazilian Solar Spectroscope with high time and frequency resolution is in regular operation since April, 1998, at the National Space Research Institute at Sao Jose dos Campos, Brazil. The BSS has now been upgraded with a new digital data acquisition and data processing system. Using the new visualization system, we have realized two new types of dm-radio fine structures: narrow band type III bursts with positive as well as negative group frequency drift and dots emissions arranged in zebra-like and fiber-like chains. Furthermore, we have found flare generated fast wave trains according to their tadpole signature in wavelet power spectra for a decimetric type IV radio event. Workplace Astronomical Institute Contact Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326 Year of Publishing 2010
Number of the records: 1