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pro vyhledávání: '"Oliveros, J."'
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Publikováno v:
The Astrophysical Journal, 2016, 818, 56
Three phases are typically observed during solar flares: the preflare, impulsive, and decay phases. During the impulsive phase, it is believed that the electrons and other particles are accelerated after the stored energy in the magnetic field is rel
Externí odkaz:
http://arxiv.org/abs/1602.03958
We study the correlation between abrupt permanent changes of magnetic field during X-class flares observed by the GONG and HMI instruments, and the hard X-ray (HXR) emission observed by RHESSI, to relate the photospheric field changes to the coronal
Externí odkaz:
http://arxiv.org/abs/1505.00509
Autor:
Buitrago-Casas, J. C., Oliveros, J. C. Martinez, Lindsey, C., Calvo-Mozo, B., Krucker, S., Glesener, L., Zharkov, S.
Several mechanisms have been proposed to explain the transient seis- mic emission, i.e., sunquakes, from some solar flares. Some theories associate high-energy electrons and/or white-light emission with sunquakes. High-energy charged particles and th
Externí odkaz:
http://arxiv.org/abs/1502.07798
Autor:
López Sacristán, H., del Canto Pingarrón, M., Alobera Gracia, M.A., de Elío Oliveros, J., Díaz Pedrero, R., Seco-Calvo, J.
Publikováno v:
BMC Oral Health; 7/23/2024, Vol. 24 Issue 1, p1-14, 14p
Autor:
Martínez-Oliveros, J. C., Raftery, C., Bain, H., Liu, Y., Pulupa, M., Saint-Hilaire, P., Higgins, P., Krupar, V., Krucker, Säm, Bale, S. D.
On 13 March 2010 an unusually long duration event was observed by radio spectrographs onboard the STEREO-B and Wind spacecraft. The event started at about 13:00 UT and ended at approximately 06:00 UT on 14 March. The event presents itself as slow dri
Externí odkaz:
http://arxiv.org/abs/1410.3352
The Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory (SDO) provides a new tool for the systematic observation of white-light flares, including Doppler and magnetic information as well as continuum. In our initial analysis
Externí odkaz:
http://arxiv.org/abs/1307.5097
The physics of transient seismic emission in flares remains largely mysterious. Its discoverers proposed that these "sunquakes" are the signature of a shock driven by "thick-target heating" of the flaring chromosphere. H-{\alpha} observations show ev
Externí odkaz:
http://arxiv.org/abs/1303.3299
Autor:
Alvarado-Gómez, J. D., Buitrago-Casas, J. C., Martínez-Oliveros, J. C., Lindsey, C., Hudson, H., Calvo-Mozo, B.
Multi--wavelength studies of energetic solar flares with seismic emissions have revealed interesting common features between them. We studied the first GOES X--class flare of the 24th solar cycle, as detected by the Solar Dynamics Observatory (SDO).
Externí odkaz:
http://arxiv.org/abs/1203.3907
Autor:
Oliveros, J. C. Martinez, Couvidat, S., Schou, J., Krucker, S., Lindsey, C., Hudson, H. S., Scherrer, P.
We report observations of a white-light solar flare (SOL2010-06-12T00:57, M2.0) observed by the Helioseismic Magnetic Imager (HMI) on the Solar Dynamics Observatory (SDO) and the Reuven Ramaty High-Energy Solar Spectroscopic Imager (RHESSI). The HMI
Externí odkaz:
http://arxiv.org/abs/1012.0344