224 citations · 642 across the 11 of their papers we have counts for
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A Morphological and Statistical Analysis of Ansae in Barred Galaxies
I. Martinez-Valpuesta, J. H. Knapen, R. Buta
Many barred galaxies show a set of symmetric enhancements at the ends of the stellar bar, called {\it ansae}, or the ``handles'' of the bar. The ansa bars have been in the literatu…
Atomic Diffusion and Mixing in Old Stars I. VLT/FLAMES-UVES Observations of Stars in NGC 6397
A. J. Korn, F. Grundahl, O. Richard +5
We present a homogeneous photometric and spectroscopic analysis of 18 stars along the evolutionary sequence of the metal-poor globular cluster NGC 6397 ([Fe/H] = -2), from the main…
Evidence for a J/psi-ppbar Pauli Strong Coupling ?
T. Barnes, X. Li, W. Roberts
The couplings of charmonia and charmonium hybrids (generically Psi) to ppbar are of great interest in view of future plans to study these states using an antiproton storage ring at…
Two-Dimensional Spectroscopy of Photospheric Shear Flows in a Small delta Spot
C. Denker, N. Deng, A. Tritschler +1
In recent high-resolution observations of complex active regions, long-lasting and well-defined regions of strong flows were identified in major flares and associated with bright k…