D. van Buren

Papers

Total Citations

H-Index

About

D. van Buren is an astronomer whose work has centered on wide-angle, robotic surveys of the interstellar medium, with a particular focus on ionized hydrogen (Hα) emission. His most significant contribution is the development and execution of a pioneering robotic wide-angle Hα survey of the southern sky, conducted at the Cerro Tololo Inter-American Observatory (CTIO). This ambitious project, detailed in his 2001 paper, utilized a custom robotic CCD camera to systematically map the sky at a wavelength of 656.3 nm, covering an area 13° square per image with arcminute resolution. The survey’s primary achievement was to create a comprehensive, high-sensitivity map of ionized gas structures across the southern celestial hemisphere, providing an invaluable resource for studying star formation regions, supernova remnants, and the diffuse interstellar medium. His earlier work, including a 1999 paper on a wide-angle Hα image of the Large Magellanic Cloud (LMC), laid the groundwork for this larger endeavor. While his papers have modest citation counts (9 and 2 respectively), their true impact lies in the foundational data they provided, which has enabled subsequent studies of galactic structure and stellar feedback. Van Buren’s dedication to automated, large-area surveys represents a forward-thinking approach that has become a standard in modern astrophysical research.