Soft X-ray microflares
Solar and Stellar Astrophysics
2015-09-18 v1
Authors:
I. K. Mirzoeva
Abstract
Soft X-ray solar bursts are studied. Weak bursts with powers up to 10-8 W/m2 were detected. All the events were confirmed by GOES observations. Parameters of these microflares are determined. A physical mechanism for the low-intensity solar events is discussed.
Cite
@article{arxiv.1509.05210,
title = {Soft X-ray microflares},
author = {I. K. Mirzoeva},
journal= {arXiv preprint arXiv:1509.05210},
year = {2015}
}
Related papers
View all related →
High Energy Astrophysical Phenomena · Physics
Solar Corona Thermal Background and Energy Spectrum of the Weak Solar Soft X-ray Bursts
I. K. Mirzoeva
2016-11-15
Solar and Stellar Astrophysics · Physics
Energy and spectral analysis of confined solar flares from radio and X-ray observations
Chengming Tan, Karl-Ludwig Klein, Yihua Yan, Satoshi Masuda +3
2022-01-05
Solar and Stellar Astrophysics · Physics
White paper of the "soft X-ray imaging spectroscopy"
Noriyuki Narukage, Shin-nosuke Ishikawa, Tomoko Kawate, Shinsuke Imada +1
2017-06-15
Astrophysics · Physics
Temporal aspects and frequency distributions of solar soft X-ray flares
A. Veronig, M. Temmer, A. Hanslmeier, W. Otruba +1
2009-11-07
Solar and Stellar Astrophysics · Physics
NuSTAR hard X-ray observation of a sub-A class solar flare
Lindsay Glesener, Sa"m Krucker, Iain G. Hannah, Hugh Hudson +4
2017-08-30
Solar and Stellar Astrophysics · Physics
Microflares and the Statistics of X-ray Flares
I. G. Hannah, H. S. Hudson, M. Battaglia, S. Christe +4
2011-09-01
Solar and Stellar Astrophysics · Physics
A Statistical Study of Soft X-ray Flares on Solar-type Stars
Zhanhao Zhao, Ziqian Hua, Xin Cheng, Zhiyuan Li +1
2024-01-19
Solar and Stellar Astrophysics · Physics
Wavelet-Based Characterization of Small-Scale Solar Emission Features at Low Radio Frequencies
Akshay Suresh, Rohit Sharma, Divya Oberoi, Srijan B. Das +35
2017-07-05
Solar and Stellar Astrophysics · Physics
Observations of the Quiet Sun During the Deepest Solar Minimum of the Past Century with Chandrayaan-2 XSM -- Sub-A Class Microflares Outside Active Regions
Santosh V. Vadawale, N. P. S. Mithun, Biswajit Mondal, Aveek Sarkar +11
2021-05-05
Solar and Stellar Astrophysics · Physics
What determines the X-ray intensity and duration of a solar flare?
Jeffrey W. Reep, Kalman J. Knizhnik
2019-04-10
Solar and Stellar Astrophysics · Physics
Radio and X-ray Observations of Short-lived Episodes of Electron Acceleration in a Solar Microflare
Rohit Sharma, Marina Battaglia, Yingjie Luo, Bin Chen +1
2020-12-02
Solar and Stellar Astrophysics · Physics
Fast Mid-IR Flashes Detected During Small Solar X-Ray Bursts
Marta M. Cassiano, Pierre Kaufmann, Rogerio Marcon, Amauri S. Kudaka +5
2015-05-18
Solar and Stellar Astrophysics · Physics
Bright 30 THz Impulsive Solar Bursts
P. Kaufmann, S. M. White, R. Marcon, A. S. Kudaka +9
2015-08-06
Solar and Stellar Astrophysics · Physics
Soft X-ray Pulsations in Solar Flares
Paulo J. A. Simões, Hugh S. Hudson, Lyndsay Fletcher
2015-06-03
Solar and Stellar Astrophysics · Physics
Cold Solar Flares I. Microwave Domain
Alexandra L. Lysenko, Stephen M. White, Dmitry A. Zhdanov, Nataliia S. Meshalkina +3
2023-09-11
Solar and Stellar Astrophysics · Physics
Solar flares as harbinger of new physics
K. Zioutas, M. Tsagri, Y. Semertzidis, T. Papaevangelou +3
2011-12-20
Solar and Stellar Astrophysics · Physics
Statistical analysis of the onset temperature of solar flares in 2010-2011
Douglas Félix da Silva, Li Hui, Paulo J. A. Simões, Adriana Valio +6
2023-08-23
High Energy Astrophysical Phenomena · Physics
Fermi Detection of \gamma-ray emission from the M2 Soft X-ray Flare on 2010 June 12
Fermi GBM Collaboration, Fermi LAT Collaboration, B. R. Dennis, R. A. Schwartz +1
2017-02-22
Solar and Stellar Astrophysics · Physics
A new catalogue of solar flare events from soft x-ray GOES signal in the period 1986-2020
Nicola Plutino, Francesco Berrilli, Dario Del Moro, Luca Giovannelli
2022-11-21
Solar and Stellar Astrophysics · Physics
Diagnose Physical Conditions Near the Flare Energy-release Sites from Observations of Solar Microwave Type III Bursts
Baolin Tan, Marian Karlicky, Hana Meszarosova, Guangli Huang
2016-05-17
Solar and Stellar Astrophysics · Physics
Plasma heating in solar microflares: statistics and analysis
A. S. Kirichenko, S. A. Bogachev
2017-06-20
Solar and Stellar Astrophysics · Physics
Detection of weak ubiquitous impulsive nonthermal emissions from the solar corona
Rohit Sharma, Divya Oberoi, Marina Battaglia, Sam Krucker
2022-10-12
Solar and Stellar Astrophysics · Physics
Statistical Properties of Soft X-ray emission of solar flares
Viacheslav M Sadykov, Alexander G Kosovichev, Irina N Kitiashvili, Alexander Frolov
2019-03-27
Solar and Stellar Astrophysics · Physics
Quiet Sun impulsive events observed with NuSTAR during solar minimum
Sarah Paterson, Iain G. Hannah, Brian W. Grefenstette, Säm Krucker +5
2026-02-25
Astrophysics · Physics
Observed flux density enhancement at submillimeter wavelengths during an X-class flare
G. Cristiani, C. G. Giménez de Castro, M. L. Luoni, C. H. Mandrini +2
2008-11-26