972 citations
- Association of Universities for Research in AstronomyUS162 papers
- National Radio Astronomy ObservatoryUS126 papers
- Kitt Peak National ObservatoryUS107 papers
- Center for Astrophysics Harvard & SmithsonianUS102 papers
- University of ArizonaUS84 papers
- California Institute of TechnologyUS82 papers
- University of Wisconsin–MadisonUS77 papers
- Cerro Tololo Inter-American ObservatoryCL75 papers
- Goddard Space Flight CenterUS73 papers
- University of Maryland, College ParkUS72 papers
- University of California, Santa CruzUS70 papers
- Massachusetts Institute of TechnologyUS65 papers
Showing 1999 · astro-ph.GAShow all
Nothing from here under that filter.
Their other years and fields are still on the left.