Solar X-ray Emission Measured by the Vernov Mission During September - October of 2014

被引：3

作者：

Myagkova, I. N. ^{[1
]}

Bogomolov, A. V. ^{[1
]}

Kashapova, L. K. ^{[2
]}

Bogomolov, V. V. ^{[1
,3
]}

Svertilov, S. I. ^{[1
,3
]}

Panasyuk, M. I. ^{[1
,3
]}

Kuznetsova, E. A. ^{[3
]}

Rozhkov, G. V. ^{[1
]}

机构：

[1] MSU, Skobeltsyn Inst Nucl Phys, Moscow, Russia

[2] Inst Solar Terr Phys SB RAS, Lermontov St 126A, Irkutsk 664033, Russia

[3] Lomonosov Moscow State Univ, Dept Phys, Moscow, Russia

来源：

SOLAR PHYSICS | 2016年 / 291卷 / 11期

基金：

俄罗斯科学基金会;

关键词：

Flares; Oscillations; Instrumentation and data management; X-ray bursts; FLARES; OSCILLATIONS; SPACECRAFT; PULSATIONS; WAVES;

D O I：

10.1007/s11207-016-0959-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Solar hard X-ray and gamma-ray emissions were measured by the Detector of the Roentgen and Gamma-ray Emissions (DRGE) instrument, which is part of the RELEC set of instruments operated onboard the Russian satellite Vernov, from July 8, 2014 until December 10, 2014 (on a solar-synchronous orbit with an apogee of 830 km, perigee of 640 km, and an inclination of 98.4 degrees). RELEC measurements of 18 flares with X-ray energy > 30 keV, taken in September - October 2014, were connected with the same active region with the number AR 12172 during the first rotation and AR 12192 during the next one. These measurements were compared to the data obtained with RHESSI, Konus-Wind, Fermi Observatory, Radio Solar Telescope Net (RSTN), and the Nobeyama Radioheliograph (NoRH) operating at the same time. Quasi-periodicities with similar periods of 7 +/- 2 s were found in about one third of all flares measured by RELEC (Vernov) from September 24 until October 30, 2014.

引用

页码：3439 / 3450

页数：12

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