Since it is hard (even for us) to keep up with all of the preprints we produce, we have decided to use ADS to provide an interface to published journals and to astro-ph. See the listing below for a single-click interface to both ADS and astro-ph.
Note that the first astro-ph search is via ADS and searches only the most recent entries, since presumably the older astro-ph entries are now in print. The second astro-ph search accesses astro-ph (at arXiv) directly.
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z