Add to ORKGThe balloon-borne Isotope Matter-Antimatter Experiment (IMAX) was flown from Lynn Lake, Manitoba, Canada on 16–17 July 1992. Using velocity and magnetic rigidity to determine mass, we have directly measured the abundances of cosmic ray antiprotons and protons in the energy range from 0.25 to 3.2 GeV. Both the absolute flux of antiprotons and the antiproton/proton ratio are consistent with recent theoretical work in which antiprotons are produced as secondary products of cosmic ray interactions with the interstellar medium. This consistency implies a lower limit to the antiproton lifetime of ∼10 to the 7th yr
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A balloon-borne instrument has measured the cosmic-ray antiproton flux between 130 and 320 MeV and s...
We have positively identified sixteen mass-resolved cosmic ray anti.protons with energies between 0...
We report on a new measurement of the cosmic ray antiproton spectrum. The data were collected by the...
The balloon-borne Isotope Matter-Antimatter Experiment (IMAX) was flown from Lynn Lake, Manitoba, Ca...
The balloon-borne Isotope Matter-Antimatter Experiment (IMAX) was flown from Lynn Lake, Manitoba, Ca...
The intensities and relative abundances of galactic cosmic ray protons and antiprotons have been mea...
We report on the absolute antiproton Nux and the antiproton to proton ratio in the energy range 0.62...
We report on the absolute antiproton flux and the antiproton to proton ratio in the energy range 0.6...
We report on the absolute antiproton flux and the antiproton to proton ratio in the energy range 0.6...
We report on the absolute antiproton flux and the antiproton to proton ratio in the energy range 0.6...
The Isotope Matter Antimatter Experiment (IMAX) has detected 16 antiprotons, in the energy range fr...
The antiproton-to-proton ratio, bar p/p, in cosmic rays has been measured in the energy range 3.7-19...
The antiproton-to-proton ratio, bar p/p, in cosmic rays has been measured in the energy range 3.7-19...
The antiproton-to-proton ratio, bar p/p, in cosmic rays has been measured in the energy range 3.7-19...
Recent experimental observations and results are discussed. It was found that the approximately 50 a...
A balloon-borne instrument has measured the cosmic-ray antiproton flux between 130 and 320 MeV and s...
We have positively identified sixteen mass-resolved cosmic ray anti.protons with energies between 0...
We report on a new measurement of the cosmic ray antiproton spectrum. The data were collected by the...
The balloon-borne Isotope Matter-Antimatter Experiment (IMAX) was flown from Lynn Lake, Manitoba, Ca...
The balloon-borne Isotope Matter-Antimatter Experiment (IMAX) was flown from Lynn Lake, Manitoba, Ca...
The intensities and relative abundances of galactic cosmic ray protons and antiprotons have been mea...
We report on the absolute antiproton Nux and the antiproton to proton ratio in the energy range 0.62...
We report on the absolute antiproton flux and the antiproton to proton ratio in the energy range 0.6...
We report on the absolute antiproton flux and the antiproton to proton ratio in the energy range 0.6...
We report on the absolute antiproton flux and the antiproton to proton ratio in the energy range 0.6...
The Isotope Matter Antimatter Experiment (IMAX) has detected 16 antiprotons, in the energy range fr...
The antiproton-to-proton ratio, bar p/p, in cosmic rays has been measured in the energy range 3.7-19...
The antiproton-to-proton ratio, bar p/p, in cosmic rays has been measured in the energy range 3.7-19...
The antiproton-to-proton ratio, bar p/p, in cosmic rays has been measured in the energy range 3.7-19...
Recent experimental observations and results are discussed. It was found that the approximately 50 a...
A balloon-borne instrument has measured the cosmic-ray antiproton flux between 130 and 320 MeV and s...
We have positively identified sixteen mass-resolved cosmic ray anti.protons with energies between 0...
We report on a new measurement of the cosmic ray antiproton spectrum. The data were collected by the...
