TY - RPRT TI - Parametric interaction and spatial collapse of beam-driven Langmuir waves in the solar wind AU - Gurnett, D. A. AU - Maggs, J. E. AU - Gallagher, D. L. AU - Kurth, W. S. AU - Scarf, F. L. PY - 1981 UR - https://ntrs.nasa.gov/citations/19820028852 ID - 19820028852 ER -