Wonder What's Next? 10 grams of antimatter will annihilate 10 g matter, which just produces 429.6 kT. Given that 1 ton is equal to 2240 pounds or 1016.046909 kg we should be able to scale up the explosive yield simply. 1 gram of TNT = 700 calories = 700*4.1868 joules. Now they're back in Kyiv, Baby with bowel obstruction died after hospital's failures, coroner finds, NT Chief Minister apologises to outgoing police commissioner over retirement settlement comments, Nouma is an island paradise but for the next year you're not allowed to swim, Live: Celebrities arrive at the Met Gala for fashion's biggest night, Texas college baseball player accidentally shot during game, Three firefighters rushed to hospital, one critical, after factory fire south of Brisbane, Live: Reserve Bank tipped to leave interest rates on hold for a second month, ASX to open lower. "We actually expect that the whole Universe since there was lots of energy around at the moment of the Big Bang should consist of equal amounts of matter and antimatter," Professor Doser says. We know from the show that they use Deuterium and Anti-Deuterium, so not a "complex" element compared to say, using Uranium and Anti-Uranium. Space Mechs or Tanks or Planes or Marines - Fighting in space without blowing up each other's starships. If antimatter makes contact with air it will cause an explosion. We have to double the figure because that's the antimatter mass, and we're converting that mass of antimatter plus an equal mass of matter into energy. Bananas are made out of potassium-40 which produces positrons as it decays. Why 1.810 14 joules? But even this is insanely expensive for only one bullet. And based on what we know about this terrifying-sounding substance, the Universe probably shouldn't exist at all. For a 10 km dinosaur killer asteroid, 1 kg of antimatter should be sufficient retarget the asteroid -- actually quite a bit less would actually be needed because there are quite a few near earth objects that would need only a tiny orbital deflection to serve the purpose, the largest of these earth crossers, 1866 Sysyphus one of these objects So far, so good. The only reason they dont exist yet is because they just so expensive to make. This page was last edited on 21 April 2023, at 04:10. I have no idea how to get that in an antimatter bomb, because of the fizzle problem noted above. Antimatter is one of the costliest materials in the world. It seems like 2, 200kg antimatter bombs, in short succession, dropped into the Yellowstone Caldera would be fairly certain to ignite a life ending volcanic eruption saving a trillion tons of antimatter, more or less. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. A blast wave unleashes a large amount of energy that causes changes in pressure and temperature along its path. Just one 10 thousandths of a gram of antimatter could send a spaceship to Mars in only 45 days. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Most of the mass is antiprotons, which can annihilate with protons or neutrons, leading to $e^{\pm}$, $\gamma$, and mesons. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Professor Doser once estimated how muchit would cost to make antimatter in large amounts. Would a kilogram of antimatter be equal to a 500kg bomb of conventional Heavy Exosives? What could humans do to render the earth uninhabitable? For scenario 1, you'd probably be able to get by with even less just tens of grains per person, targeted at the brain would be enough to cause embolisms. In other words, antimatter planets, antimatter stars or antimatter galaxies could be a thing. Many people have proposed that we disarm all nuclear weapons to make the world safer. For Starship, using B9 and later, how will separation work if the Hydrualic Power Units are no longer needed for the TVC System? In order to reach the core we would have to send it 4,000 miles down. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. How much energy would be released in a collision of planets of matter & antimatter? This international scientific institution in Switzerland is home to the Large Hadron Collider, and it regularly exposes the hidden particles that make up our universe. "Kiloton" redirects here. The ton of TNT is a unit of energy defined by that convention to be 4.184 gigajoules, [1] which is the approximate energy released in the detonation of a metric ton (1,000 kilograms) of TNT. Of course, getting even a milligram of antimatter is going to be tou. And if you're concerned that this work doesn't warrant fooling around with such a violently explosive anti-substance, Professor Doser says there's no need to worry. It is a spherical or hemispherical-shaped wave that originates upon the detonation of explosives. If the number of Short Tons is larger than 300, you should submit USGS form 9-4040-A. Thanks for contributing an answer to Physics Stack Exchange! Embedded hyperlinks in a thesis or research paper. Still a big bang. Although submission of USGS form 9-4040-A is not mandatory, IME recommends that applicable mining operations submit the form to keep U.S. antiproliferation authorities informed. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. But I mean, I'm leaning towards Star Trek being somewhat more accurate, they gloss over how Warp Drive works in the Original Series, but by the time The Next Generation came about in 1987 they explained how Warp Drive works, and then we had a working theory on the Alcubierre Drive by 1994. Big Bang scientists have been hoping to find some physics loopholesome tiny difference between matter and antimatterthat would allow more matter than antimatter to be produced shortly after the Big Bang, but so far they have been unsuccessful. This is not the first time Big Bang thinking has led to the conclusion that the universe shouldnt exist. Antimatter are difficult to create and much less to contain. If you absolutely, positively need to sterilize the surface, you must blast it from orbit. So far, all the antimatter created in all the particle accelerators on Earth wouldn't be enough to boil a cup of water. [1] By way of comparison, the cost of the Manhattan Project (to produce the first atomic bomb) is estimated at US$23 billion in 2007 prices. ', referring to the nuclear power plant in Ignalina, mean? The energy contained in one megaton of TNT (4.2PJ) is enough to power the average American household for 103,000 years. rev2023.5.1.43405. For instance, the antimatter equivalent to the electron is called the positron. All of the antiprotons created at Fermilab's Tevatron particle accelerator add up to only 15 nanograms. Since after the Big Bang there was nothing left but matter and antimatter in equal amounts, they should have annihilated everything. The problem you'll quickly run into is that the Earth is big. We could make this happen if we work at it. Electron + positron = 2 * gamma going opposite directions and having nearly the same energy of electron + positron mass-energies. [7][8], An antimatter weapon is a part of the plot of the Dan Brown book Angels & Demons and its film adaptation, where it is used in a plot to blow up the Vatican City.[9][5]. ", "Comet/Jupiter Collision FAQ - Post-Impact", "Triggering of the largest Deccan eruptions by the Chicxulub impact", "Huge Global Tsunami Followed Dinosaur-Killing Asteroid Impact", "Rapid ocean acidification and protracted Earth system recovery followed the end-Cretaceous Chicxulub impact", "That Dinosaur-Killing Asteroid Instantly Acidified Our World's Oceans, Too", "Climatic Effect of Impacts on the Ocean", "Sun: Amount of Energy the Earth Gets from the Sun", "Seismic effects of the Caloris basin impact, Mercury", "The IAU 2009 system of astronomical constants: the report of the IAU working group on numerical standards for Fundamental Astronomy", "Light curves of type IA supernova models with different explosion mechanisms", "Big Bang Energy (Ask an Astrophysicist)", "Storage requirements for security sensitive ammonium nitrate (SSAN)", "Guide for the Use of the International System of Units (SI)", https://en.wikipedia.org/w/index.php?title=TNT_equivalent&oldid=1150973581. So if correct the answer would answer question number 3, but questions number 1 and 2 are left unanswered. Where can I find a clear diagram of the SPECK algorithm? Unravelling this cosmic conundrum is what the researchers at CERN's Antimatter Factory are trying to do. During this interval, the pressure rises abruptly to a peak value and then decays exponentially over time. How does that last equation (rolled back for the time being; see revision history) work out? However for only $600,000 you could fit a 10 millionth of a gram of antimatter into a snipers bullet. The results of this latest experiment show that a property of the antiproton (called its magnetic moment) is identical in magnitude to the magnetic moment of its proton counterpart to within a precision of just a couple of parts per billion. ", "Beirut Explosion: What Happened in Lebanon and Everything Else You Need to Know", "Preliminary yield estimation of the 2020 Beirut explosion using video footage from social media", "Seismic Experiments on the North German Explosions, 1946 to 1947", Philosophical Transactions of the Royal Society, "Hiroshima and Nagasaki: The Long Term Health Effects", "Kinetic Energy of Tornadoes in the United States", "Frequently Asked Questions Electricity", "Country Comparison:: Electricity consumption", "NOAA FAQ: How much energy does a hurricane release? The solar irradiance of the Sun every 12 hours. Scale that over the entire planet and you get 2.9 kg of antielectrons. From some rough calculations with 10g of anti hydrogen, I came out at roughly a gigatonne of TNT's worth of energy - 1.2x10^22J. The second is that CERN is interested infundamental research understanding things without knowing how this knowledge could be applied. This makes it incredibly hard to store antimatter. A city entirely? The OP wanted it all in one bomb, so I told him his bomb must release at least that much energy. The worlds most powerful nuke ever created was the Tsar Bomba. Antimatter weapons would be the most destructive and powerful in human history, so why dont they exist? Convert that into mass using $E=mc^2$ and we get $8.13710^6 kg$ divide by 2 because half that mass is coming from regular matter and we have $4.06910^6 kg$. The scaling law is a convenient way to estimate the properties of a large explosion using the data from smaller explosions. How are engines numbered on Starship and Super Heavy? How many thermonuclear bombs needed to make a hole from the surface to the Mantle of a planet that is the same size as planet Earth? Cookie Notice This law states that two identical explosives produce similar blast waves but have different sizes, given the conditions, geometry, and scaled distances are identical. With ANFO or ammonium nitrate, they would require 1.0/0.74 (or 1.35) kg or 1.0/0.32 (or 3.125) kg, respectively. Antimatter annihilation from anti-hydrogen is surprisingly messy: it will not be pure gamma rays. The same process happens in the human body too, so we're all creating anti-electrons. "It would take us 10 billion years to assemble enough anti-stuff to make the bomb Dan Brown talks . It's not them. Calculating a single RE factor for an explosive is, however, impossible. Let's estimate the safety distance for the detonation of bare exposed 0.5kg0.5~\mathrm{kg}0.5kg of TNT. i got the conversion completely wrong because i got the energy output in joules, thought i was in megatons of TNT, then converted back to joules which is why i was so far off, Putting grams of antimatter in the atmosphere, physics.stackexchange.com/questions/69440/, physics.stackexchange.com/questions/74019/, Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. Sorin Bastea, Laurence E. Fried, Kurt R. Glaesemann, W. Michael Howard, P. Clark Souers, Peter A. Vitello, Cheetah 5.0 User's Manual, Lawrence Livermore National Laboratory, 2007. And yes, bizarrely, energy can become the mass of matter and vice versa. Limitations of the TNT equivalent method), "Appendix B8 Factors for Units Listed Alphabetically", "Tons Of Tnt to Calories | Kyle's Converter", "Convert tons of TNT to joules | energy conversion", "Convert tons of TNT to BTU - British Thermal Unit | energy conversion", "Convert tons of TNT to foot pounds | energy conversion", "Tons Of Tnt to Kilowatt-hours | Kyle's Converter", "The Energy in Wildfires: The Western United States", "Local media: Blast at Cairo cathedral kills at least 25", "How do Thunderstorms and Lightning Work? "We make such minute quantities that even if you were to destroy all the antimatter that we're making in the course of a year, it wouldn't be even enough to boil a cup of tea.". For the similarly named weight measurements, see, The explosion from a 14-kiloton nuclear test at the. Privacy Policy. Gas-expansion and pressure-change effects tend to "freeze" the burn rapidly.
How To Ping A Role In Discord With Id,
Orthodontist Monklands Hospital,
Why Does Ketchup Smell Like Ammonia,
Articles OTHER
1 gram of antimatter explosion radius
You can post first response comment.