TY - RPRT TI - Laboratory experiments on carbonaceous material as a source for the red rectangle visual emissions AU - Wdowiak, Thomas J. AU - Donn, Bertram AU - Nuth, Joseph A. AU - Chappelle, Emmett AU - Moore, Marla PY - 1989 UR - https://ntrs.nasa.gov/citations/19890037402 ID - 19890037402 ER -