The author describes the fundamental laws of physics, the laws of thermal radiation of ionized and non-ionized gas volumes. Based on open laws, a modern theory of heat transfer and methods for calculating heat transfe...The author describes the fundamental laws of physics, the laws of thermal radiation of ionized and non-ionized gas volumes. Based on open laws, a modern theory of heat transfer and methods for calculating heat transfer in electric arc and flare metallurgical furnaces, furnaces of steam boilers, and combustion chambers of gas turbine plants of power plants have been developed. The use of scientific discovery makes it possible to create innovative electric arc steel-smelting furnaces, flare heating furnaces, and combustion chambers in which the consumption of electricity and fuel is reduced, productivity and service life are increased, and the amount of harmful emissions into the environment is reduced.展开更多
The breakup reactions of weakly-bound nuclei at energies around the Coulomb barrier and the cor- responding coupling effect on the other reaction channels are hot topics nowadays. To overcome the difficulty in identif...The breakup reactions of weakly-bound nuclei at energies around the Coulomb barrier and the cor- responding coupling effect on the other reaction channels are hot topics nowadays. To overcome the difficulty in identifying both heavier and lighter fragments simultaneously, a new kind of ionization-chamber based detector tele- scope has been designed and manufactured. It consists of a PCB ionization chamber and three different thickness silicon detectors installed inside the chamber, which form a multilayer △E-ER telescope. The working conditions were surveyed by using an a source. An in-beam test experiment shows that the detector has good particle identifi- cation for heavy particles like 17F and 160 as well as light particles like protons and alpha particles. The measured quasi-elastic scattering angular distribution and the related discussions for 17F＋208pb are presented.展开更多
文摘The author describes the fundamental laws of physics, the laws of thermal radiation of ionized and non-ionized gas volumes. Based on open laws, a modern theory of heat transfer and methods for calculating heat transfer in electric arc and flare metallurgical furnaces, furnaces of steam boilers, and combustion chambers of gas turbine plants of power plants have been developed. The use of scientific discovery makes it possible to create innovative electric arc steel-smelting furnaces, flare heating furnaces, and combustion chambers in which the consumption of electricity and fuel is reduced, productivity and service life are increased, and the amount of harmful emissions into the environment is reduced.
基金Supported by National Key Basic Research Development Program of China(2013CB834404)National Natural Science Foundation of China(11375268,11475263,U1432127,U1432246)
文摘The breakup reactions of weakly-bound nuclei at energies around the Coulomb barrier and the cor- responding coupling effect on the other reaction channels are hot topics nowadays. To overcome the difficulty in identifying both heavier and lighter fragments simultaneously, a new kind of ionization-chamber based detector tele- scope has been designed and manufactured. It consists of a PCB ionization chamber and three different thickness silicon detectors installed inside the chamber, which form a multilayer △E-ER telescope. The working conditions were surveyed by using an a source. An in-beam test experiment shows that the detector has good particle identifi- cation for heavy particles like 17F and 160 as well as light particles like protons and alpha particles. The measured quasi-elastic scattering angular distribution and the related discussions for 17F＋208pb are presented.
