88 citations
- Max Planck Institute for Solar System ResearchDE2 papers
- United States Naval Research LaboratoryUS2 papers
- California Institute of TechnologyUS1 paper
- Goddard Space Flight CenterUS1 paper
- Lockheed Martin (Canada)CA1 paper
- Northwest Research AssociatesUS1 paper
- NSF National Center for Atmospheric ResearchUS1 paper
- NSF NCAR High Altitude ObservatoryUS1 paper
- Purple Mountain ObservatoryCN1 paper
- The University of TokyoJP1 paper
- University of Wisconsin–MadisonUS1 paper
- U.S. National Science FoundationUS1 paper
7 papers · 1 filter
Hinode Observations of Magnetic Elements in Internetwork Areas
A. G. de Wijn, B. W. Lites, T. E. Berger +3
We use sequences of images and magnetograms from Hinode to study magnetic elements in internetwork parts of the quiet solar photosphere. Visual inspection shows the existence of ma…
Can We Improve the Preprocessing of Photospheric Vector Magnetograms by the Inclusion of Chromospheric Observations?
T. Wiegelmann, J. K. Thalmann, C. J. Schrijver +2
The solar magnetic field is key to understanding the physical processes in the solar atmosphere. Nonlinear force-free codes have been shown to be useful in extrapolating the corona…
First Stereoscopic Coronal Loop Reconstructions from Stereo Secchi Images
L. Feng, B. Inhester, S. K. Solanki +4
We present the first reconstruction of the three-dimensional shape of magnetic loops in an active region from two different vantage points based on simultaneously recorded images.…
The Space Infrared Interferometric Telescope (SPIRIT): High-resolution imaging and spectroscopy in the far-infrared
David Leisawitz, Charles Baker, Amy Barger +53
We report results of a recently-completed pre-Formulation Phase study of SPIRIT, a candidate NASA Origins Probe mission. SPIRIT is a spatial and spectral interferometer with an ope…
Dynamic fibrils in H-alpha and C IV
A. G. de Wijn, B. De Pontieu
Aim: To study the interaction of the solar chromosphere with the transition region, in particular active-region jets in the transition region and their relation to chromospheric fi…
Observations and Simulations of Fibrils and Mottles
Bart De Pontieu, Viggo H. Hansteen, Luc Rouppe van der Voort +2
With the recent advent of the Swedish 1-m Solar Telescope (SST), advanced image processing techniques, as well as numerical simulations that provide a more realistic view of the ch…