Galactic Cosmic Ray Origins and OB Associations: Evidence from SuperTIGER Observations of Elements _(26)Fe through _(40)Zr

• Published in: The Astrophysical Journal
• Main Authors: Murphy, R. P., Sasaki, M., Binns, W. R., Brandt, T. J., Hams, T., Israel, M. H., Labrador, A. W., Link, J. T., Mewaldt, R. A., Mitchell, J. W., Rauch, B. F., Sakai, K., Stone, E. C., Waddington, C. J., Walsh, N. E., Ward, J. E., Wiedenbeck, M. E.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: American Astronomical Society 2016
• Subjects: cosmic rays; Galaxy: abundances; ISM: abundances; stars: winds; outflows; supernovae: general; St. Louis; Antarc*; Antarctica
• Online Access: https://doi.org/10.3847/0004-637X/831/2/148

We report abundances of elements from _(26)Fe to _(40)Zr in the cosmic radiation measured by the SuperTIGER (Trans-Iron Galactic Element Recorder) instrument during 55 days of exposure on a long-duration balloon flight over Antarctica. These observations resolve elemental abundances in this charge r...