pu-238 wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/Plutonium-238Plutonium-238 ( Pu or Pu-238) is a radioactive isotope of plutonium that has a half-life of 87.7 years. Plutonium-238 is a very powerful alpha emitter; as alpha particles are easily blocked, this makes the plutonium-238 isotope suitable for usage in radioisotope thermoelectric generators (RTGs) and radioisotope … See more
Initial production
Plutonium-238 was the first isotope of plutonium to be discovered. It was synthesized by Glenn Seaborg and associates in December 1940 by bombarding See moreReactor-grade plutonium from spent nuclear fuel contains various isotopes of plutonium. Pu makes up only one or two percent, but it may … See more
The main application of Pu is as the heat source in radioisotope thermoelectric generators (RTGs). The RTG was invented in 1954 by Mound scientists Ken Jordan and John Birden, who were inducted into the National Inventors Hall of Fame in 2013. They … See more
Wikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Uranium-238
In a fission nuclear reactor, uranium-238 can be used to generate plutonium-239, which itself can be used in a nuclear weapon or as a nuclear-reactor fuel supply. In a typical nuclear reactor, up to one-third of the generated power comes from the fission of Pu, which is not supplied as a fuel to the reactor, but rather, produced from U. A certain amount of production of Pu from U is unavoidable wherever it is exposed to neutron radiation, however, depending on burnup and neutr…
Wikipedia · Text under CC-BY-SA license- Names: uranium-238, U-238
- Symbol: ²³⁸U
- Neutrons (N): 146
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- https://fr.wikipedia.org/wiki/Plutonium_238See more on fr.wikipedia.orgLe plutonium 238 donne de l'uranium 234 par désintégration α avec une énergie de désintégration de 5,593 MeV, une puissance spécifique d'environ 567 W/kg et une période radioactivede 87,75 ans : 1. 238 94Pu → 87 , 75 a n s α 5 , 593 M e V {\displaystyle \mathrm {\xrightarrow[{87,75\ ans}]{\alpha \ 5,593\ MeV}} } 234 92…
- Neutrons: 144
- Protons: 94
- Nom: Plutonium 238
- Symbole: 238, 94Pu, 144
- https://id.wikipedia.org/wiki/Plutonium-238
- Produksi awal
Plutonium-238 merupakan isotop plutonium pertama yang ditemukan. Itu disintesis oleh Glenn T. Seaborg dan rekannya pada bulan Desember 1940 dengan membombardir uranium-238 dengan deuteron, menciptakan neptunium-238. Reaksi tersebut melibatkan peluruhan β+proton menjad… - Eksperimen radiasi manusia
Plutonium pertama kali disintesis pada tahun 1940 dan diisolasi pada tahun 1941 oleh ahli kimia di Universitas California, Berkeley. Proyek Manhattan dimulai tak lama setelah penemuan plutonium, dengan sebagian besar penelitian awal (pra-1944) dilakukan dengan menggunakan s…
- Nama: plutonium-238, Pu-238
- Proton (Z): 94
- Neutron (N): 144
- Simbol: ²³⁸Pu
- Produksi awal
- https://rps.nasa.gov/about-rps/about-plutonium-238
WebNew plutonium-238 production is part of a broader infrastructure at DOE that provides radioisotope power systems to NASA for use in space missions. Plutonium oxide is …
- https://www.reddit.com/r/wikipedia/comments/3yvul1/plutonium238
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- https://ja.wikipedia.org/wiki/プルトニウム238
Web概要. 238 Puは、 半減期 が87.7年の比較的寿命の短い 放射性同位体 である。. これは プルトニウム の 同位体 の中で5番目に半減期の長いものである [1] 。. 238 Puはそのほぼ100%が アルファ崩壊 によって 崩壊 し、 234 U …
Plutonium-238 - Wikipedia @ WordDisk
https://www.worddisk.com/wiki/Plutonium-238WebPlutonium-238 is a very powerful alpha emitter; as alpha particles are easily blocked, this makes the plutonium-238 isotope suitable for usage in radioisotope thermoelectric …
- https://pt.wikipedia.org/wiki/Plutônio-238
WebRTG (cilindro negro) da sonda espacial New Horizons. O Pu-238 sempre foi o elemento preferido para se utilizar em RTGs, sendo utilizado nos RTGs das famosas sondas …
- https://ntm.fandom.com/wiki/Plutonium-238
WebPu-238 is an Plutonium isotope primarily obtained by breeding. It is mostly used as Radioisotope Thermoelectric Generator fuel pellets. It is very hot and visibly glows. They …
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