Results 111 to 120 of about 255,988 (328)

Radiogenic Lead with Dominant Content of 208Pb: New Coolant and Neutron Moderator for Innovative Nuclear Facilities

Science and Technology of Nuclear Installations, 2011
As a rule materials of small atomic weight (light and heavy water, graphite, and so on) are used as neutron moderators and reflectors. A new very heavy atomic weight moderator is proposed—radiogenic lead consisting mainly of isotope 208Pb.
A. N. Shmelev, G. G. Kulikov, V. A. Apse, E. G. Kulikov, V. V. Artisyuk   +4 more
doaj   +1 more source

United States' regulatory approved pharmacotherapies for nuclear reactor explosions and anthrax-associated bioterrorism. [PDF]

Expert Opin Drug Saf, 2023
Bennett CL, Georgantopoulos P, Gale RP, Knopf K, Hrushesky WJ, Nabhan C, Armitage JO.   +6 more
europepmc   +1 more source

Information-analytical system as a tool for research and prediction of the behavior of the melt of the core of a nuclear reactor

, 2023
Alexander Vurim, Yu. Yu. Baklanova, Nuriya Mukhamedova, Andrey Syssaletin, Ramil Islamov   +4 more
openalex   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

3D imaging of a nuclear reactor using muography measurements. [PDF]

Sci Adv, 2023
Procureur S, Attié D, Gallego L, Gomez H, Gonzales P, Lefèvre B, Lehuraux M, Lesage B, Mandjavidze I, Mas P, Pomarède D.   +10 more
europepmc   +1 more source

nuclear reactor

, 2014
Citation: 'nuclear reactor' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.N04239 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Analytical and experimental study of two concentric cylinders coupled by a fluid gap [PDF]

, 1975
From a structural point of view a liquid coolant type nuclear reactor consists of a heavy steel vessel containing the core and related mechanical components and filled with a hot fluid.
Chung, H., Jendrzejczyk, J. A., Mulcahy, T. M., Turula, P.   +3 more
core   +1 more source

Copper Single‐Atom Decorated Microfibrous Catalysts for Continuous‐Flow Reduction of Nitroarenes

Advanced Functional Materials, EarlyView.
Herein, a Cu‐single‐atom decorated, microfibrous catalyst (Cu1/CMF) is fabricated for chemoselective reduction of nitroarenes, demonstrating a superior processing capacity of 1.92 mmol mgcat−1 h−1 and superior durability (≥ 25 cycles) in a continuous‐flow manner.
Jiahan Zhao, Yingshuang Li, Zhuoyuan Bi, Guanwu Lian, Guokang Chen, Pei Liu, Yuan Meng, Fangrun Jin, Xiaoxu Zhao, Zhonghua Li, Jianyong Feng, Jiangbo Xi, Zhongxin Chen   +12 more
wiley   +1 more source

Preliminary Study on Mass Flow Rate in Passive Cooling Experimental Simulation During Transient Using NC-Queen Apparatus

Atom Indonesia, 2014
The research related to thermal management has been significantly inreased, especially for NPP safety. The use of passive cooling systems both during the accident and operation become reliable in the advanced reactor safety systems.
M. Juarsa, J.H. Purba , H.M. Kusuma , T. Setiadipura , S. Widodo   +4 more
doaj  

Reactor moderator, pressure vessel, and heat rejection system of an open-cycle gas core nuclear rocket concept [PDF]

A preliminary design study of a conceptual 6000-megawatt open-cycle gas-core nuclear rocket engine system was made. The engine has a thrust of 196,600 newtons (44,200 lb) and a specific impulse of 4400 seconds.
Iwanczyke, L. C., Sirocky, P. J., Jr., Taylor, M. F., Whitmarsh, C. L., Jr.   +3 more
core   +1 more source