MONTE-CARLO SIMULATION OF COSMIC RAY ANTIPROTON INTENSITY

Ding Lin-kai; Zhu Qing-qi

Chinese Physics C> 1980, Vol. 4> Issue(6) : 735-740

MONTE-CARLO SIMULATION OF COSMIC RAY ANTIPROTON INTENSITY

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Abstract：
Using Monte-Carlo method, the propagation of cosmic ray hadrons throughatmosphere is simulated. The aim is to study. the production of NN in strong interac-tions beyond the accelerator energy range and to see whether there is certain fractionof antiprotons by means of comparing the calculated and measured cosmic ray anti-proton intensity at 3200m above sea level. The calculated spectra of cosmic ray p,π^±,μ at mountain altitude and at sea level are shown to agree with the measured ones.Some discussions on the results are given.

References

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Ding Lin-kai and Zhu Qing-qi. MONTE-CARLO SIMULATION OF COSMIC RAY ANTIPROTON INTENSITY[J]. Chinese Physics C, 1980, 4(6): 735-740.

Ding Lin-kai and Zhu Qing-qi. MONTE-CARLO SIMULATION OF COSMIC RAY ANTIPROTON INTENSITY[J]. Chinese Physics C, 1980, 4(6): 735-740. shu

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Received: 1979-10-07
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

MONTE-CARLO SIMULATION OF COSMIC RAY ANTIPROTON INTENSITY

Received Date: 1979-10-07

Accepted Date: 1900-01-01

Available Online: 1980-12-05

Abstract: Using Monte-Carlo method, the propagation of cosmic ray hadrons throughatmosphere is simulated. The aim is to study. the production of NN in strong interac-tions beyond the accelerator energy range and to see whether there is certain fractionof antiprotons by means of comparing the calculated and measured cosmic ray anti-proton intensity at 3200m above sea level. The calculated spectra of cosmic ray p,π^±,μ at mountain altitude and at sea level are shown to agree with the measured ones.Some discussions on the results are given.

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MONTE-CARLO SIMULATION OF COSMIC RAY ANTIPROTON INTENSITY

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