Possible bump structure of cosmic ray electrons unveiled by AMS-02 data and its common origin along with the nuclei and positron

The local pulsar and its progenitor, SNR, can together accelerate the positron, electron nuclei to very high energy. famous excesses of positron(nuclei) above $20$($200$) GeV possibly come from such kind source. This hints that primary should also hold "excess" $200$ GeV, synchronously accelerated along with nuclei. recent precise measurement sharp dropoff at 284 positron by AMS-02 experiment takes chance study this expected excess. In work, spatially-dependent propagation a source is used reproduce spectrum proton. When considering bump structure for required fit total electron. Then we systematically common origin Geminga SNR. Those be reproduced under unified single-source model. Lastly, hope fine observed support our model in future.