The article presents a photographic image and description of a wooden cigar box which contains a sample of the plutonium-239 isotope that was discovered by University of California at Berkeley scientist Dr. Glenn Seaborg and served as the...
Aggarwal S K,Chourasiya G,Duggal R K. Experimental evaluation of plutonium-239 spike for determining plutonium concentration by isotope di-lution-thermal ionization mass spectrometry[J].International Journal of Mass Spectrometry and Ion Processes 1986,69....
To enrichplutonium-239inplutoniumby any isotopic separation" process; or UN-2 It's tuned to the exact resonance of theplutonium-239that's in that reaction vessel, down that end. OpenSubtitles2018.v3 Plutonium-239is the most important isotope of plutonium, with a half-life of 24,100 years....
英英释义 a highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel; produced by irradiating uranium 238 with slow electrons 访问沪江小D查看plutonium 239的更多详细解释>相关短语 plutonium 239 phr. 钚-239 Cu 2 (OH) 2 (CO 3) 孔雀石 dimercaprol,2,3, ...
An experimental evaluation of 239Pu, 240Pu and 242Pu spikes in terms of precision and accuracy for determining the plutonium concentration by isotope dilution-thermal ionisation mass spectrometry (ID-TIMS) in irradiated fuels is presented. Results obtained on different plutonium samples covering a wide...
英文名称:Plutonium, isotope ofmass 239 CAS No.:15117-48-3 分子式:PU 分子量:244 了解化合物详情 快速询单 Plutonium, isotope ofmass 239 数据 Mol: 15117-48-3.mol by:chem960.com ChemDraw08031019472D ……… .0000 0.0000 0.0000 Pu 0 0 0 0 0 0 0 0 0 0 0 0 M ...
PlutoniumPLUTONIUM-ISOTOPE239Pu +240Pu-spektrometrischnach elektrolytischer Abscheidung(Chemische Ausbeute 92 ± 4%)239puT=24400 a£•„=5,16 MeVS=88%5,11 MeV11%240puT=6600 a£,=5,17 MeV7=765,12 MeV24%A. AusführungDie je nach der vorliegenden Aktivitätskonzentration der Pu...
In the course of the analysis a 236Pu tracer was used for estimating the chemical yield of plutonium isotope... YF Yu,Helge E. Bjrnstad,B Salbu - 《Analyst》 被引量: 53发表: 1992年 Low Level Plutonium-241 Analysis by Liquid Scintillation Techniques Two aqueous suspensions, one containing ...
www.sywacle.com|基于9个网页 2. 钸二三九 「钸弹」的原料是钸二三九(Plutonium-239),它乃从核能电厂的「用过核燃料(spent fuel)」分离出来。铀弹的原料则是铀二三 … www.taiwanus.net|基于6个网页 释义: 全部,钚-239,钸二三九
plutonium 239isotope ratiofuel elementscross sectionsfission chambersresonanceuranium 238uranium 235triga type reactorsA novel technique has been developed at ... Klann - 《Nuclear Fuel Cycle & Fuel Materials》 被引量: 0发表: 1998年 Review of 241 Pu Resonance Parameters The status of 241 Pu resona...