1.4k citations
- A. Pouquet2 profiles68 · h 62
- S. McIntosh60 · h 47
- T. Metcalfe2 profiles53 · h 54
- P. Mininni50 · h 47
- W. Chaplin2 profiles41 · h 81
- J. Christensen-Dalsgaard3 profiles39 · h 85
- P. Judge36 · h 35
- S. Mathur3 profiles36 · h 64
- R. Casini2 profiles35 · h 28
- Y. Elsworth2 profiles35 · h 64
- Yuhong Fan2 profiles35 · h 36
- H. Kjeldsen2 profiles34 · h 77
- NSF NCAR High Altitude ObservatoryUS515 papers
- Centre National de la Recherche ScientifiqueFR115 papers
- Instituto de Astrofísica de CanariasES105 papers
- University of Colorado BoulderUS101 papers
- Max Planck Institute for Solar System ResearchDE98 papers
- Lockheed Martin (United States)US70 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR66 papers
- National Solar ObservatoryUS63 papers
- Aarhus UniversityDK62 papers
- Center for Astrophysics Harvard & SmithsonianUS62 papers
- Universidad de La LagunaES62 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR59 papers
13 papers · 2 filters
A new Search for Carbon Monoxide Absorption in the Transmission Spectrum of the Extrasolar Planet HD 209458b
Drake Deming, Timothy M. Brown, David Charbonneau +2
We have revisited the search for carbon monoxide absorption features in transmission during the transit of the extrasolar planet HD 209458b. We acquired 1077 high resolution spectr…
Shocks in the Quiet Solar Photosphere: A Rather Common Occurrence
H. Socas-Navarro, R. Manso
We present observations of the quiet solar photosphere in the \ion{Fe}{1} lines at 6302 Åwhere at least four different spatial locations exhibit upwards-directed supersonic flows.…
Strategies for Spectral Profile Inversion using Artificial Neural Networks
H. Socas-Navarro
This paper explores three different strategies for the inversion of spectral lines (and their Stokes profiles) using artificial neural networks. It is shown that a straightforward…
Physical Properties of Spicules from Simultaneous Spectro-Polarimetric Observations of He I and Ca II Lines
H. Socas-Navarro, D. Ellmore
We present full Stokes observations from SPINOR in the \ion{Ca}{2} infrared triplet and the \ion{He}{1} multiplet at 1083 nm from which some properties of spicules have been derive…
Feature Extraction Techniques for the Analysis of Spectral Polarization Profiles
H. Socas-Navarro
This paper introduces a novel feature extraction technique for the analysis of spectral line Stokes profiles. The procedure is based on the use of an auto-associative artificial ne…
Observational Evidence for Small-Scale Mixture of Weak and Strong Fields in the Quiet Sun
H. Socas-Navarro, B. W. Lites
Three different maps of the quiet Sun, observed with the Advanced Stokes Polarimeter (ASP) and the Diffraction-Limited Stokes Polarimeter (DLSP), show evidence of strong (1…