390 citations
- Institute for Basic ScienceKR11 papers
- Seoul National UniversityKR11 papers
- Korea Astronomy and Space Science InstituteKR9 papers
- Max Planck Institute for Solar System ResearchDE5 papers
- Korea Institute for Advanced StudyKR4 papers
- Rutgers, The State University of New JerseyUS4 papers
- Max Planck SocietyDE3 papers
- Sogang UniversityKR3 papers
- University of CalgaryCA3 papers
- California Institute of TechnologyUS2 papers
- Consejo Superior de Investigaciones CientíficasES2 papers
- Electronics and Telecommunications Research InstituteKR2 papers
10 papers · 1 filter
Estimates of Densities and Filling Factors from a Cooling Time Analysis of Solar Microflares Observed with RHESSI
R. N. Baylor, P. A. Cassak, S. Christe +6
We use more than 4,500 microflares from the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) microflare data set (Christe et al., 2008, Ap. J., 677, 1385) to estimate…
Continuous upflows and sporadic downflows observed in active regions
S. Kamio, H. Peter, W. Curdt +1
We present a study of the temporal evolution of coronal loops in active regions and its implications for the dynamics in coronal loops. We analyzed images of the Atmospheric Imagin…
RHESSI Line and Continuum Observations of Super-hot Flare Plasma
A. Caspi, R. P. Lin
We use RHESSI high-resolution imaging and spectroscopy observations from ~5 to 100 keV to characterize the hot thermal plasma during the 2002 July 23 X4.8 flare. These measurements…
Global regularity of solutions to quasilinear conormal derivative problem with controlled growth
Doyoon Kim
We prove the global regularity of weak solutions to the conormal derivative boundary value problem for quasilinear elliptic equations in divergence form on Lipschitz domains under…
Evolution of the solar irradiance during the Holocene
Luis Eduardo A. Vieira, Sami K. Solanki, Natalie A. Krivova +1
Aims. We present a physically consistent reconstruction of the total solar irradiance for the Holocene. Methods. We extend the SATIRE models to estimate the evolution of the total…
On the nature of the spin frustration in the CuO2 ribbon chains of LiCuVO4: Crystal structure determination at 1.6 K, magnetic susceptibility analysis and density functional evaluation of the spin exchange constants
Hyun-Joo Koo, Changhoon Lee, Myung-Hwan Whangbo +2
The spin-1/2 Cu2+ ions of LiCuVO4 form one-dimensional chains along the b-direction, and the spin frustration in LiCuVO4 is described in terms of the nearest-neighbor ferromagnetic…