Roger A. Bell

Limb darkening studies with the NPOI

Robert B. Hindsley, Thomas A. Pauls, Roger A. Bell, 2000, Astronomical Telescopes and Instrumentation.

Shallow mixing in the solar photosphere inferred from revised beryllium abundances

Roger A. Bell, S. Balachandran, Suchitra C. Balachandran, 1998, Nature.

Improved Color-Temperature Relations and Bolometric Corrections for Cool Stars

Johns Hopkins University, Roger A. Bell, NASA Goddard Space Flight Center, 1999, astro-ph/9911367.

The effective temperatures and colours of G and K stars

Roger A. Bell, B. Gustafsson, B. Gustafsson, 1989 .

Ages for Globular Clusters in the Outer Galactic Halo: The Second-Parameter Clusters Palomar 3, Palomar 4, and Eridanus

Peter B. Stetson, Sidney van den Bergh, Roger A. Bell, 1998, astro-ph/9809176.

NGC 2419, M92, and the age gradient in the galactic halo

Peter B. Stetson, Sidney van den Bergh, Roger A. Bell, 1997 .

Carbon and nitrogen abundance variations on the main sequence of 47 Tucanae

Russell D. Cannon, Roger A. Bell, James E. Hesser, 1998 .