ABSTRACT The Sun blocks cosmic-ray particles from outside the solar system, forming a detectable shadow in the sky map of cosmic rays detected by the ARGO-YBJ experiment in Tibet. Because the cosmic-ray particles are positively charged, the magnetic field between the Sun and the Earth deflects them from straight trajectories and results in a shift of the shadow from the true location of the Sun. Here, we show that the shift measures the intensity of the field that is transported by the solar wind from the Sun to the Earth
Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interst...
The absorption of cosmic rays by the sun produces a shadow at the earth. The angular offset and broa...
Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interst...
The Sun blocks cosmic-ray particles from outside the solar system, forming a detectable shadow in th...
The Sun blocks cosmic-ray particles from outside the solar system, forming a detectable shadow in th...
"The Sun blocks cosmic-ray particles from outside the solar system, forming a detectable shadow in t...
The cosmic-ray Sun shadow, which is caused by high-energy charged cosmic rays being blocked and defl...
Cosmic rays are hampered by the Moon and a deficit in its direction is expected (the so-called Moon ...
We have shown that the Sun's shadow by high energy cosmic rays moves year by year and its behavior i...
Cosmic rays are hampered by the Moon and a deficit in its direction is expected (the so-called Moon ...
Abstract: The ARGO-YBJ experiment is a large area full coverage detector operating at high mountain ...
Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interst...
The absorption of cosmic rays by the sun produces a shadow at the earth. The angular offset and broa...
Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interst...
The Sun blocks cosmic-ray particles from outside the solar system, forming a detectable shadow in th...
The Sun blocks cosmic-ray particles from outside the solar system, forming a detectable shadow in th...
"The Sun blocks cosmic-ray particles from outside the solar system, forming a detectable shadow in t...
The cosmic-ray Sun shadow, which is caused by high-energy charged cosmic rays being blocked and defl...
Cosmic rays are hampered by the Moon and a deficit in its direction is expected (the so-called Moon ...
We have shown that the Sun's shadow by high energy cosmic rays moves year by year and its behavior i...
Cosmic rays are hampered by the Moon and a deficit in its direction is expected (the so-called Moon ...
Abstract: The ARGO-YBJ experiment is a large area full coverage detector operating at high mountain ...
Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interst...
The absorption of cosmic rays by the sun produces a shadow at the earth. The angular offset and broa...
Cosmic ray antiprotons provide an important probe to study the cosmic ray propagation in the interst...