heavy ion irradiation 中文意思是什麼

heavy ion irradiation 解釋
重離子輻照
  • heavy : adj （馬）患哮喘病的。adj 1 重的 （opp light） 有重量的；重型的；裝備重型武器的。2 大的；大量的，...
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  • irradiation : n. 1. 照耀；發光。2. 闡明，啟發。3. 【物理學】光滲，照光，輻照。4. 【醫學】照射。5. 擴散。
  1. The studies on optical properties and irradiation effect of heavy ion implanted samples are very important from both theoretical and applied view points. in this work, the optical properties and defect structures in xe + - implanted ysz and ni + - implanted al2o3 were studied by using optical spectroscopy, tem, xps and trim 96 calculation. it was found that 1 ) a broad absorption band centered at 522 nm was observed in 1 1016 cm - 2 xe + - implanted ysz

    離子注入是一種重要的表面改性技術， ysz （ yttria - stabilizedcubiczirconia ）和- al _ 2o _ 3是兩種性能優良的陶瓷，前者是目前發現的最抗輻照的絕緣體，而後者則是抗輻照最差的絕緣體材料之一，研究重離子注入對其光學性能的影響並以此研究輻照效應，有重要的理論意義和應用價值。
  2. Improvement of adcmv - gfp gene transfection efficiency induced by heavy - ion beam irradiation on murine melanoma cells

    離子束輻射對用帶有綠色熒光蛋白基因的缺陷性腺病毒
  3. It would take several hundred days to reach such a high dose by using currently available proton and neutron sources, while only several hours to several ten hours by the energetic heavy ion irradiation

    由於輻照劑量高，若用現有的質子或中子源進行輻照需要幾百天時間。採用重離子輻照模擬，僅需幾個小時至幾十個小時即可達到所需的輻照劑量，大大縮短分析測試周期。
  4. The experimental results show that the produced radiation damage and its thermal annealing behavior are the same for both irradiations in a - al2o3, and that the heavy ion irradiation can well simulate the neutron and / or proton irradiation

    實驗表明，兩種情況下輻照后的- al _ 2o _ 3材料中產生的輻照損傷及其退火效應一致，說明採用重離子輻照可以很好地模擬中子或質子輻照。
  5. In order to verify the reliability and validity of the heavy ion irradiation simulation of neutron and proton irradiations, radiation damage and its thermal annealing behavior in a - al2o3 irradiated at the equivalent dose by 85 mev 19f ions and by en > 1 mev neutrons, respectively, are studied

    為驗證重離子模擬輻照的可行性，首先進行了等效劑量下的中子輻照與重離子輻照后- al _ 2o _ 3樣品中輻照損傷及其退火效應研究。
  6. Radiation effects have been investigated up to - 30 dpa by the heavy ion irradiation simulation and positron annihilation lifetime techniques in the home - made modified 316l stainless steel and the commercially available stainless steel and tungsten, which are used as the beam window materials for the spallation neutron source in accelerator driven radioactive clean nuclear power system ( ads ). their radiation resistance properties are compared

    本工作採用重離子輻照模擬和正電子湮沒壽命測量技術研究了加速器驅動潔凈能源系統（ ads ）散裂中子源束窗材料鎢、普通不銹鋼和國產改進型316l奧氏體不銹鋼在0 30dpa輻照劑量范圍的輻照效應，並對它們的抗輻照性能作了比較。
  7. Heavy ion irradiation of 80 mev 12c or 85 mev 19f is used to simulate the proton and neutron irradiation of the beam window materials for ads. the irradiation effects are examined by the positron annihilation lifetime technique

    在ads散裂中子源束窗材料輻照效應研究中，使用80mev的~ （ 12 ） c或85mev ~ （ 19 ） f離子模擬中子及質子輻照在束窗材料中產生的輻照損傷。
  8. Standard guide for the measurement of single event phenomena induced by heavy ion irradiation of semiconductor devices

    半導體器件重離子照射感應產生的單件信號現象的測量標準指南
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