Ionospheric irregularity behavior during the September 6–10, 2017 magnetic storm over Brazilian equatorial–low latitudes
de Paula, Eurico R., de Oliveira, Cesar B. A., Caton, Ronald G., Negreti, Patricia M., Batista, Inez S., Martinon, André R. F., Neto, Acácio C., Abdu, Mangalathayil A., Monico, João F. G., Sousasantos, Jonas, Moraes, Alison O.
Published in Earth, planets, and space (11.04.2019)
Published in Earth, planets, and space (11.04.2019)
Get full text
Journal Article
Ionospheric Variability over the Brazilian Equatorial Region during the Minima Solar Cycles 1996 and 2009: Comparison between Observational Data and the IRI Model
Santos, Ângela M., Brum, Christiano G. M., Batista, Inez S., Sobral, José H. A., Abdu, Mangalathayil A., Souza, Jonas R., de Jesus, Rodolfo, Manoharan, Periasamy K., Terra, Pedrina
Published in Atmosphere (01.01.2023)
Published in Atmosphere (01.01.2023)
Get full text
Journal Article
Postmidnight equatorial plasma irregularities on the June solstice during low solar activity – a case study
Candido, Claudia M. N., Shi, Jiankui, Batista, Inez S., Becker-Guedes, Fabio, Correia, Emília, Abdu, Mangalathayil A., Makela, Jonathan, Balan, Nanan, Chapagain, Narayan, Wang, Chi, Liu, Zhengkuan
Published in Annales geophysicae (1988) (30.07.2019)
Published in Annales geophysicae (1988) (30.07.2019)
Get full text
Journal Article
Fast and ultrafast Kelvin wave modulations of the equatorial evening F region vertical drift and spread F development
Abdu, Mangalathayil A, Brum, Christiano GM, Batista, Paulo P, Gurubaran, Subramanian, Pancheva, Dora, Bageston, Jose V, Batista, Inez S, Takahashi, Hisao
Published in Earth, planets, and space (06.01.2015)
Published in Earth, planets, and space (06.01.2015)
Get full text
Journal Article
Ionospheric response to 2-day planetary wave in the equatorial and low latitude regions
Takahashi, H., Lima, L.M., Wrasse, C.M., Batista, I.S., Onohara, A., Aquino, M.G.S., Batista, P.P., Abdu, Mangalathayil A.
Published in Journal of atmospheric and solar-terrestrial physics (01.12.2012)
Published in Journal of atmospheric and solar-terrestrial physics (01.12.2012)
Get full text
Journal Article
Conference Proceeding
Responses of intermediate layers to geomagnetic activity during the 2009 deep solar minimum over the Brazilian low-latitude sector
Santos, Ângela M., Brum, Christiano G. M., Batista, Inez S., Sobral, José H. A., Abdu, Mangalathayil A., Souza, Jonas R.
Published in Annales geophysicae (1988) (03.05.2022)
Published in Annales geophysicae (1988) (03.05.2022)
Get full text
Journal Article
Impact of disturbance electric fields in the evening on prereversal vertical drift and spread F developments in the equatorial ionosphere
Abdu, Mangalathayil A., Nogueira, Paulo A. B., Santos, Angela M., de Souza, Jonas R., Batista, Inez S., Sobral, Jose H. A.
Published in Annales geophysicae (1988) (09.04.2018)
Published in Annales geophysicae (1988) (09.04.2018)
Get full text
Journal Article
Unusual behavior of quiet-time zonal and vertical plasma drift velocities over Jicamarca during the recent extended solar minimum of 2008
Santos, Ângela M, Abdu, Mangalathayil A, Souza, Jonas R, Batista, Inez S, Sobral, José H A
Published in Annales geophysicae (1988) (10.11.2017)
Published in Annales geophysicae (1988) (10.11.2017)
Get full text
Journal Article
Energetic particle precipitation in the Brazilian geomagnetic anomaly during the Bastille Day storm of July 2000
NISHINO, Masanori, MAKITA, Kazuo, YUMOTO, Kiyofumi, MIYOSHI, Yoshizumi, SCHUCH, Nelson J, ABDU, Mangalathayil A
Published in Earth, planets, and space (01.01.2006)
Published in Earth, planets, and space (01.01.2006)
Get full text
Journal Article
Latitude-dependent delay in the responses of the equatorial electrojet and S q currents to X-class solar flares
Nogueira, Paulo A. B., Abdu, Mangalathayil A., Souza, Jonas R., Denardini, Clezio M., Barbosa Neto, Paulo F., Serra de Souza da Costa, João P., Silva, Ana P. M.
Published in Annales geophysicae (1988) (25.01.2018)
Published in Annales geophysicae (1988) (25.01.2018)
Get full text
Journal Article
Latitude-dependent delay in the responses of the equatorial electrojet and Sq currents to X-class solar flares
Nogueira, Paulo A B, Abdu, Mangalathayil A, Souza, Jonas R, Denardini, Clezio M, Barbosa Neto, Paulo F, João P Serra de Souza da Costa, Silva, Ana P M
Published in Annales geophysicae (1988) (2018)
Published in Annales geophysicae (1988) (2018)
Get full text
Journal Article
Unusual ionospheric absorption characterizing energetic electron precipitation into the South Atlantic Magnetic Anomaly
NISHINO, Masanori, MAKITA, Kazuo, YUMOTO, Kiyofumi, RODRIGUES, Fabiano S, SCHUCH, Nelson J, ABDU, Mangalathayil A
Published in Earth, planets, and space (01.01.2002)
Published in Earth, planets, and space (01.01.2002)
Get full text
Journal Article
VHF radar studies of the equatorial electrojet 3-m irregularities over São Luís: day-to-day variabilities under auroral activity and quiet conditions
Denardini, Clezio M., Abdu, Mangalathayil A., Sobral, José H.A.
Published in Journal of atmospheric and solar-terrestrial physics (01.11.2004)
Published in Journal of atmospheric and solar-terrestrial physics (01.11.2004)
Get full text
Journal Article
Conference Proceeding
GPS availability and positioning issues when the signal paths are aligned with ionospheric plasma bubbles
Moraes, Alison de O., Vani, Bruno C., Costa, Emanoel, Abdu, Mangalathayil A., de Paula, Eurico R., Sousasantos, Jonas, Monico, João F. G., Forte, Biagio, de Siqueira Negreti, Patrícia Mara, Shimabukuro, Milton Hirokazu
Published in GPS solutions (01.10.2018)
Published in GPS solutions (01.10.2018)
Get full text
Journal Article
Preface
Arora, Baldev R., Abdu, Mangalathayil A., Mazaudier, Chiristian Amory
Published in Journal of atmospheric and solar-terrestrial physics (01.09.2003)
Published in Journal of atmospheric and solar-terrestrial physics (01.09.2003)
Get full text
Journal Article