Pregled bibliografske jedinice broj: 318941
Acceleration in Fast Halo CMEs and Synchronized Flare HXR Bursts
Acceleration in Fast Halo CMEs and Synchronized Flare HXR Bursts // Astrophysical Journal Letters, 673 (2008), 1; 95-98 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 318941 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Acceleration in Fast Halo CMEs and Synchronized Flare HXR Bursts
Autori
Temmer, Manuela ; Veronig, Astrid ; Vršnak, Bojan ; Rybák, Jan ; Gömöry, Peter ; Stoiser, Sigrid ; Maričić, Darije
Izvornik
Astrophysical Journal Letters (0004-637X) 673
(2008), 1;
95-98
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Sun: Coronal Mass Ejections (CMEs); Sun: Flares; Sun: X-Rays; Gamma Rays
Sažetak
We study two well-observed, fast halo CMEs, covering the full CME kinematics including the initiation and impulsive acceleration phase, and their associated flares. We find a close synchronization between the CME acceleration profile and the flare energy release as indicated by the RHESSI hard X-ray flux onsets, as well as peaks occur simultaneously within 5 minutes. These findings indicate a close physical connection between both phenomena and are interpreted in terms of a feedback relationship between the CME dynamics and the reconnection process in the current sheet beneath the CME.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
007-0000000-1362 - Eruptivni procesi u Sunčevoj atmosferi
Ustanove:
Geodetski fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- NASA ADS
