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English: The number-line is broken into the two major classifications of dark matter particle hypotheses, particle-like dark matter (e.g. WIMPs) and wave-like dark matter (e.g. axions). The Compton wavelength and Compton frequency of the particles are shown for comparison, along with a few major reference points.
English: Constraints on the dark photon's kinetic mixing with the photon, versus its mass. Red are experimental bounds, blue are cosmological, green are astrophysical. The white line corresponds to the upper limit for which dark photons are a viable dark matter candidate.
Three of them were published in perfectbound paperback format and one was published as an electronic PDF file. There were also various articles published in Dungeon magazine, Amazing Stories, and Dragon magazine. The Dark•Matter Arms and Equipment Guide provided a more detailed list of equipment appropriate to the setting.
The DAMA/NaI experiment [1] [2] investigated the presence of dark matter particles in the galactic halo by exploiting the model-independent annual modulation signature. Based on the Earth's orbit around the Sun and the solar system's speed with respect to the center of the galaxy (which on short time scales can be considered constant), the Earth should be exposed to a higher flux of dark ...
The Navarro–Frenk–White (NFW) profile is a spatial mass distribution of dark matter fitted to dark matter halos identified in N-body simulations by Julio Navarro, Carlos Frenk and Simon White. [ 1 ] [ 2 ] The NFW profile is one of the most commonly used model profiles for dark matter halos. [ 3 ]
On 23 March 2017 WikiLeaks published the second release of Vault 7 material, entitled "Dark Matter". The publication included documentation for several CIA efforts to hack Apple's iPhones and Macs. [ 29 ] [ 30 ] [ 31 ] These included the Sonic Screwdriver malware that could use the Thunderbolt interface to bypass Apple's password firmware ...
CXO: 1E 0657-56: NASA Finds Direct Proof of Dark Matter Combined image of x-rays, visual and DM; Harvard animation of the collision showing how the dark matter and normal matter become separated. Harvard Harvard Symposium: Markevitch PDF 36 color images and text slides modelling the existence of Dark Matter from Bullet cluster data
Dark matter is a term coined by Federico Sturzenegger and Ricardo Hausmann to refer to the 'invisible' assets that explain the difference between official estimates of the U.S. current account, and estimates based on the actual return on the U.S. net financial position.