467 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of Texas at ArlingtonUS6 papers
- Indiana UniversityUS4 papers
- Indiana University BloomingtonUS4 papers
- Pennsylvania State UniversityUS4 papers
- University of California, IrvineUS4 papers
- University of ChicagoUS4 papers
- University of MichiganUS4 papers
- Arkansas Tech UniversityUS3 papers
- Black Hills State UniversityUS3 papers
- Dakota State UniversityUS3 papers
- People’s UniversityIN3 papers
- Karlsruhe Institute of TechnologyDE2 papers
4 papers · 1 filter
Stability of Triple Star Systems with Highly Inclined Orbits
S. A. Khodykin, A. I. Zakharov, W. L. Andersen
It is well established that certain detached eclipsing binary stars exhibit apsidal motions whose value is in disagreement with with calculated deviations from Keplerian motion bas…
Cosmic-Ray Positrons: Are There Primary Sources?
Stephane Coutu, Steven W. Barwick, James J. Beatty +15
Cosmic rays at the Earth include a secondary component originating in collisions of primary particles with the diffuse interstellar gas. The secondary cosmic rays are relatively ra…
The Energy Spectra and Relative Abundances of Electrons and Positrons in the Galactic Cosmic Radiation
S. W. Barwick, J. J. Beatty, C. R. Bower +17
Observations of cosmic-ray electrons and positrons have been made with a new balloon-borne detector, HEAT (the "High-Energy Antimatter Telescope"), first flown in 1994 May from For…
Measurements of the Cosmic-Ray Positron Fraction From 1 to 50 GeV
HEAT Collaboration, S. W. Barwick, E. Schneider +16
Two measurements of the cosmic-ray positron fraction as a function of energy have been made using the High Energy Antimatter Telescope (HEAT) balloon-borne instrument. The first fl…