3/18/2023 0 Comments Antimatter priceLithium? Where have I heard about that in relation to light speed drive before? Oh, yeah, it was from the dilithium crystals hypothesized on the old Star Trek series, now conveniently explained in Wikipedia: (Star_Trek)! It's about time we got cracking on this 54-year old technology! Caltech professor Sean Carroll, who reviewed the report, explained that, while the theories were legitimate, they did not represent "something that's going to connect with engineering anytime soon, probably anytime ever. Defense Intelligence Agency made public a 2010 report that surveyed multiple different approaches to faster-than-light travel. Calculations found that such a model would require prohibitive amounts of negative energy or mass. In 1994, physicist Miguel Alcubierre formulated a theoretical solution, called the Alcubierre drive, for faster-than-light travel which models the warp drive concept. This can theoretically be solved by warping space to move an object instead of increasing the kinetic energy of the object to do so. The problem of a material object exceeding light speed is that an infinite amount of kinetic energy would be required to travel at exactly the speed of light. They would get 10 million times more antimatter production with a new superconducting linear accelerator design instead of using synchrotrons.Įinstein's theory of special relativity states that energy and mass are interchangeable, and speed of light travel is impossible for material objects that, unlike photons, have a non-zero rest mass. The thin target is optimized for antimatter production volumes while the old thick targets were for other science objectives. They would get 1000X more production than Fermilab using thin targets. The would use colliding antiproton beams. They are working out the details of the linear accelerators and other components and processes of an antimatter factory. They have developed a lightweight 2-meter telescope that only weighs 500 grams which could be used to passively detect the dark comets. In addition, by judicious choice of wavelength the LIDAR system provides topographical imaging of the Proxima b surface even in the case of extensive cloud cover. These chipcraft also serve as planetary entry probes once in orbit around Proxima b. ![]() This laser, which is proposed to also be the communication link back to Earth, is additionally used to accelerate the chipcraft and to periodically power (recharge) them via onboard chipcraft photovoltaics. Especially in the case of the Oort Cloud, a powerful LIDAR system is needed to illuminate, identify and track flyby candidates. The chipcraft then perform close flybys of objects on the time scale of one per week. These chipcraft are accelerated away from their originating stages in the direction transverse to the mission trajectory. These chipcraft are technically much more modest in every aspect, since they only operate for weeks after separation from either stage. The first and second stages would have about one thousand, gram-scale chipcraft similar to those proposed by Breakthrough Starshot. The second stage decelerates a scientific payload and provides power and support during a decades-long period of exploration. The first stage accelerates the spacecraft to 0.1c, detaches from the second stage, and performs a smaller perpendicular burn to deflect its trajectory toward the Alpha Centauri AB binary system for a flyby of that solar system. Scientific data from Kuiper Belt and Oort Cloud object weekly flybys would start within a few years of launch. The antimatter could be used to decelerate interstellar missions or for missions explore the Kuiper Belt and Oort Comet Cloud. Missions to Explore Oort Comet Cloud and Alpha Centauri ![]() So far, no major roadblocks have been identified with electrostatic levitation (a technique that existed before the Millikan Oil Drop experiment). Now, with levitation mechanisms, one has to consider the effects of vibration, cosmic rays, outgassing and potential mishaps. This will require a very good vacuum and some sort of levitation mechanism. Once the above steps are completed, the antimatter snowball can be stored.
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