| 1 | The search for gamma ray point sources is a popular topic in the study of cosmic rays. | |
| 2 | The propagation effect of VLF wave could become a useful tool of detecting the intensity variation of cosmic rays. | |
| 3 | The intensity of Galactic cosmic rays is nearly isotropic because of the influence of magnetic fields in the Milky Way. | |
| 4 | The theoretical study of nuclear structure and the origin and evolution of stars elements of nuclear and cosmic ray problem. | |
| 5 | Further application of pulsed laser technique to the study of high energy physics and cosmic ray physics are discussed. |