Temporal Structures in Positron Spectra and Charge-Sign Effects in Galactic Cosmic Rays

In the following tables we present the daily positron flux $\Phi_{e^+}$ as a function of rigidity at the top of AMS. The fluxes are in units of $[m^2 \cdot sr \cdot s \cdot \mathrm{GV}]^{−1}$ . The errors include statistics ($\sigma_\mathrm{stat.}$), time-dependent systematic errors ($\sigma_\mathrm{time}$) and the total systematic error ($\sigma_\mathrm{syst.}$). Contributions to the time-dependent systematic errors ($\sigma_\mathrm{time}$) are from: the background subtraction, the trigger efficiency, the event selection efficiencies, and the unfolding. Contributions to the total systematic error ($\sigma_\mathrm{syst.}$) are from: the time-dependent systematic error, the geomagnetic cutoff, the event selection efficiencies, and the unfolding. The days are defined as UTC time 00:00:00 - 23:59:59. The daily collection time of the positron fluxes is $(1.3 - 3.2) \times10^3$ s at 1 GV, $(4.0 - 7.3) \times 10^3$ s at 2 GV, $(1.6 - 2.2) \times10^4$ s at 5 GV, $(2.9 - 3.7) \times10^4$ s at 10 GV, $(5.4 - 6.6) \times 10^4$ s at 20 GV, and, above 30 GV, reaches $(6.0 - 7.2) \times 10^4$ s.