Large-scale structure and kinematics of the Galactic System
نویسندگان
چکیده
منابع مشابه
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The Large Scale Structure of the Galactic Magnetic Field and High Energy Cosmic Ray Anisotropy
The magnetic field in our Galaxy is not well known and is difficult to measure. A spiral regular field in the disk between the Galactic arms is favored by observations, however it is still controversial if the field reverses from arm to arm. The parity of the field across the Galactic plane is also not well established. In this letter we demonstrate that cosmic ray protons in the energy range 1...
متن کاملGalactic Rotation and Large Scale Structures
On the basis of a recent cosmological model, the puzzle of galactic rotational velocities at their edges is explained without invoking dark matter. A rationale for the existence of structures like galaxies and superclusters is also obtained.
متن کاملUltra High Energy Cosmic Rays and the Large Scale Structure of the Galactic Magnetic Field
We study the deflection of ultra high energy cosmic ray protons in different models of the regular galactic magnetic field. Such particles have gyroradii well in excess of 1 kpc and their propagation in the Galaxy is not affected by the small scale structure of the field. Their trajectories, however, reflect the large scale structure. A future large experimental statistics of cosmic rays of ene...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 1964
ISSN: 0074-1809
DOI: 10.1017/s0074180900052323