![]() ![]() Muons are charged elementary particles about 200 times heavier than electrons, with a mean lifetime of 2.2 microseconds. No practical active sources of muons exist today because of the high energies necessary to create them, researchers say. Related: Air Force approaches industry for enabling technologies in high-power electromagnetic and microwave weaponsĭARPA researchers are asking industry investigate the generation of directional muon beams with energies of 10 to 100 giga-electron volts, and produce 106 to 108 muons while showing a clear path to a practical design for transportable military weapons and sensors. The DARPA MuS2 project seeks to create a source for a muon beam strong enough to support demonstrations of national security and scientific applications. A muon beam has the potential to help create new kinds of electromagnetic weapons, sensors to penetrate mountains and oceans, and help study the nature of matter and the universe. Muons are atomic particles similar to electrons, but are 207 times heavier. 2022 for the broad agency announcement (HR001122S0049) for the Muons for Science and Security (MuS2) project. Defense Advanced Research Projects Agency (DARPA) in Arlington, Va., have extended the bidding deadline until 31 Oct. military researchers have given industry an extra three weeks to decide on bidding on a project to develop enabling technologies for future atomic charged particle beams potentially able to destroy enemy electronics and weapons, as well as to detect submarines in the ocean or nuclear weapons hidden in caves. Medium density retail, office, hotel and/or multifamily residential uses in combination on single or contiguous building sitesįor additional information about the Yard, Lot and Space Regulations, please call Building Inspection, 21 and ask for Zoning.ARLINGTON, Va. No balcony or opening facing a R(A),D(A), TH(A), CH, MF-1(A)(SAH), MF- 2(A)(SAH) district may be above the RPS See Use Regulations for Off-Street Loading Requirementsĭevelopment Impact Review (DIR) required if estimated trip greater than 6000 trips per day and 500 trips per acre per day.See Use Regulations for Off-Street Parking Requirements.Parking garages are exempt but must comply with height regulations.14 stories when maximum structure height is 180 feet.10 stories when maximum structure height is 135 feet.Surface parking lots and underground parking structures are not ![]() Aboveground parking structures are includedĢ. ![]() Mixed Use Project (MUP) with Mix of 3 or More Categoriesġ. Note: Any portion of structure over 26 feet may not be located above a Residential Proximity Slope (RPS)
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