Evidence for the existence of cosmic-ray antiprotons
RL Golden, S Horan, BG Mauger, GD Badhwar… - Physical Review Letters, 1979 - APS
A search for cosmic-ray antiprotons was recently performed with use of a balloon-borne
superconducting-magnet spectrometer. A total of 46 antiproton candidates were observed in …
superconducting-magnet spectrometer. A total of 46 antiproton candidates were observed in …
Calculation of the equilibrium antiproton spectrum
LC Tan, LK Ng - Journal of Physics G: Nuclear Physics, 1983 - iopscience.iop.org
A thorough discussion of the equilibrium antiproton spectrum prediction for the usual leaky-
box model, the closed-galaxy model of Rasmussen and Peters (1975) and the revised …
box model, the closed-galaxy model of Rasmussen and Peters (1975) and the revised …
The role of antiprotons in cosmic-ray physics
SA Stephens, RL Golden - Space science reviews, 1988 - Springer
Though success eluded experimentalists from detecting cosmic-ray antiprotons over a long
period of time, the study of cosmic-ray antiprotons has now become a fascinating field of …
period of time, the study of cosmic-ray antiprotons has now become a fascinating field of …
An ab initio approach to antiproton modulation in the inner heliosphere
NE Engelbrecht, KD Moloto - The Astrophysical Journal, 2021 - iopscience.iop.org
Recent advances in the detection of cosmic-ray (CR) antiproton intensities at Earth have the
potential to provide valuable new insights in the search for dark matter. As such, a fuller …
potential to provide valuable new insights in the search for dark matter. As such, a fuller …
On the nature of the cosmic ray positron spectrum
RJ Protheroe - 1981 - ntrs.nasa.gov
A calculation was made of the flux of secondary positrons above 100 MeV expected for
various propagation models. The models investigated were the leaky box or homogeneous …
various propagation models. The models investigated were the leaky box or homogeneous …
Antiprotons in the cosmic radiation
P Kiraly, J Szabelski, J Wdowczyk, AW Wolfendale - Nature, 1981 - nature.com
Golden et al. 1 have demonstrated that the measured ratio of the flux of antiprotons to
protons (p̄/p ratio) is significantly greater than expected from the commonly adopted 'leaky …
protons (p̄/p ratio) is significantly greater than expected from the commonly adopted 'leaky …
[HTML][HTML] Energy dependence of the P (bar)/P ratio in cosmic rays
RL Golden, BG Mauger, S Nunn… - … ), vol. 24, no. 2, 1984, p …, 1984 - adsabs.harvard.edu
The antiproton/proton/P (bar)/P/ratio is presented for seven kinetic energy intervals from 4.4-
13.4 GeV. The P (bar) were observed in 1979 by the New Mexico State University balloon …
13.4 GeV. The P (bar) were observed in 1979 by the New Mexico State University balloon …
Antideuterons in cosmic rays: sources and discovery potential
Antibaryons are produced in our Galaxy in collisions of high energy cosmic rays with the
interstellar medium and in old supernova remnants, and possibly, in exotic sources such as …
interstellar medium and in old supernova remnants, and possibly, in exotic sources such as …
Observation of cosmic ray positrons in the region from 5 to 50 GeV
RL Golden, BG Mauger, S Horan… - … (ISSN 0004-6361) …, 1987 - adsabs.harvard.edu
The absolute flux of cosmic ray positrons has been measured using a balloon-borne magnet-
spectrometer. Based on 193 positrons observed from 3.57 GV/c to 50 GV/c rigidity at the …
spectrometer. Based on 193 positrons observed from 3.57 GV/c to 50 GV/c rigidity at the …
Uncertainties implicit to the use of the force-field solutions to the Parker transport equation in analyses of observed cosmic ray antiproton intensities
NE Engelbrecht, V Di Felice - Physical Review D, 2020 - APS
Spacecraft observations of cosmic ray antimatter intensities can potentially shed new light
on previously unknown physics and hence play an essential role in the search for dark …
on previously unknown physics and hence play an essential role in the search for dark …