Zobrazeno 1 - 10
of 2 886
pro vyhledávání: '"Uddin, W."'
We present and discuss here the observations of a small long duration GOES B- class flare associated with a quiescent filament eruption, a global EUV wave and a CME on 2011 May 11. The event was well observed by the Solar Dynamics Observatory (SDO),
Externí odkaz:
http://arxiv.org/abs/1710.08734
In this study, we present the investigation of eleven recurring solar jets originated from two different sites (site 1 and site 2) close to each other (~ 11 Mm) in the NOAA active region (AR) 12035 during 15--16 April 2014. The jets were observed by
Externí odkaz:
http://arxiv.org/abs/1709.02791
Autor:
Malviya, P., Sadana, S., Lele, A., Priyadarshi, K., Sharma, A., Naik, A., Bandhu, L., Bende, A., Tsundus, S., Kumar, S., Singh, V.P., Chawla, A., Chawla, P., Singh, A., Sehgal, D., Kumar, A., Uddin, W., Chatterjee, S., Suri, M., Jatana, H.S., Ganguly, U.
Publikováno v:
In Solid State Electronics February 2022 188
Autor:
Chandra, R., Mandrini, C. H., Schmieder, B., Joshi, B., Cristiani, G. D., Cremades, H., Pariat, E., Nuevo, F. A., Srivastava, A. K., Uddin, W.
Publikováno v:
A&A 598, A41 (2017)
Context: A subclass of broad EUV and X-ray jets, called blowout jets, have become a topic of research since they could be the link between standard collimated jets and CMEs.} Aim: Our aim is to understand the origin of a series of broad jets, some ac
Externí odkaz:
http://arxiv.org/abs/1610.01918
We present and interpret the observations of extreme ultraviolet (EUV) waves associated with a filament eruption on 2011 May 11.The filament eruption also produces a small B-class two ribbon flare and a coronal mass ejection (CME). The event is obser
Externí odkaz:
http://arxiv.org/abs/1602.08693
Autor:
Filippov, B., Srivastava, A. K., Dwivedi, B. N., Masson, S., Aulanier, G., Joshi, N. C., Uddin, W.
We analyze multi-wavelength and multi-viewpoint observations of a helically twisted plasma jet formed during a confined filament eruption on 10-11 April 2013. Given a rather large scale event with its high spatial and temporal resolution observations
Externí odkaz:
http://arxiv.org/abs/1505.01615
Autor:
Awasthi, A. K., Jain, R., Gadhiya, P. D., Aschwanden, M. J., Uddin, W., Srivastava, A. K., Chandra, R., Gopalswamy, N., Nitta, N., Yashiro, S., Manoharan, P. K., Choudhary, D. P., Joshi, N. C., Dwivedi, V. C., Mahalakshmi, K.
We study the temporal, spatial and spectral evolution of the M1.8 flare, which occurred in NOAA AR 11195 (S17E31) on 22 April 2011, and explore the underlying physical processes during the precursors and their relation to the main phase. The study of
Externí odkaz:
http://arxiv.org/abs/1310.6029
We present the multi-wavelength observations of asymmetric filament eruption, associated CME and coronal downflows on 2012 June 17-18 during 20:00-05:00 UT. We use SDO/AIA, STEREO-B/SECCHI observations to understand the filament eruption scenario and
Externí odkaz:
http://arxiv.org/abs/1304.6852
Autor:
Joshi, N. C., Uddin, W., Srivastava, A. K., Chandra, R., Gopalswamy, N., Manoharan, P. K., Aschwanden, M. J., Choudhary, D. P., Jain, R., Nitta, N. V., Xie, H., Yashiro, S., Akiyama, S., Makela, P., Kayshap, P., Awasthi, A. K., Dwivedi, V. C., Mahalakshmi, K.
We use multiwavelength data from space and ground based instruments to study the solar flares and coronal mass ejections (CMEs) on January 23, 2012 that were responsible for one of the largest solar energetic particle (SEP) events of solar cycle 24.
Externí odkaz:
http://arxiv.org/abs/1303.1251
We present and interpret observations of two morphologically homologous flares that occurred in active region (AR) NOAA 10501 on 20 November 2003. Both flares displayed four homologous H-alpha ribbons and were both accompanied by coronal mass ejectio
Externí odkaz:
http://arxiv.org/abs/1011.1187