聚焦離子束 的英文怎麼說

中文拼音 [jiāozishù]
聚焦離子束 英文
focused ion beam
  • : 動詞(聚集; 聚積) assemble; gather; get together
  • : Ⅰ形容詞1 (物體受熱失去水分 呈現黃黑色並發硬、發脆) burnt; scorched; charred 2 (著急) worried;...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • 聚焦 : [物理學] (使光或電子束等聚集於一點) focus; focusing; concentrate
  • 離子 : [物理學] ion
  1. In most recent studies, researchers have analyzed aluminum - rich minerals such as anorthite and hibonite using an ion microprobe, which bombards a sample with a focused ion beam to release secondary ions from the sample ' s surface

    在最新的研究中,科學家使用微探針來分析鈣長石、黑鋁鈦鈣石等富含鋁的礦物,以撞擊樣本,使樣本表面釋出次級
  2. Analysis of damage induced by fib irradiation in microprocess

    聚焦離子束在精細加工中引起損傷的分析
  3. The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take - off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. the neutron flux at different wavelength, under different reflection and take - off angle of the monochromator and divergency of the first collimator, were given. the simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected

    用蒙特卡羅模擬方法對中應力衍射譜儀的設計方案進行了優化研究,提出了一系列可供參考的數據:確定了單色器的位置、尺寸、垂直單色器在不同起飛角下的曲率半徑和傾角;討論了第二準直器的尺寸和發散,以及使用第二準直器造成的強度損失;給出了在不同單色器反射面、起飛角、中波長和第一準直器發散度的情況下樣品處的中注量率,以及多種組合情況下譜儀的解析度曲線;對限方孔的尺寸、距樣品遠近對強度損失和測量中的影響做了深入研究。
  4. Chapter 2 : characteristics of propagation of ultra - intense laser beam in a partially stripped preformed plasma channel is discussed, in which the relativistic self - focusing effects, together with the perturbed plasma density, is discussed

    第二章:本章闡述了超強激光光在拋物型部分電的預等體(和散)隧道中的傳輸特性。研究了相對論自效應和等體波引起的密度擾動對傳輸的影響。
  5. Elemental analysis based on the emission from plasma generated by focusing a powerful laser beam on a solid sample surface is known as laser - induced breakdown spectroscopy ( libs ). when the power density of laser on the sample surface is high enough, the sample is vaporized, and the neutral and ionic species are formed in excited states

    利用的強激光入射固體靶表面產生激光等體,對等體中原發射譜進行雜質元素分析,這一過程叫做激光誘導擊穿譜( laser - inducedbreakdownspectroscopy ) ,簡稱( libs ) 。
  6. X - ray source with micro - beam produced with slow highly charged ions

    慢速高荷態重斑x射線源
  7. To make pic ( particl - in - cell ) simulations. to set up models of guns and magnetic field and simulate them in the vacuum and plasma, respectively. we found that plasma held back part of space charge effects and improved trajectory of electrons. but beam would oscillate and became instable as accretion of plasma density. by simulating again and again, we draw a conclusion magic could n ' t work when plasma density was more by far than beam electron density. at last a four - stage depressed collector was simulated

    建立電槍和系統模擬模型,分別在真空和填充等體條件下進行模擬。發現填充等體能補償部分空間電荷效應,改善電包絡軌跡,提高電的流通率,但是隨著等體密度的增大,會出現振蕩不穩定性,遺憾的是通過反復多次模擬發現本文所用粒模擬的代表性軟體magic無法用於模擬等體密度遠高於密度的情況。
  8. Investigation of ion depth profile in silicon implanted by focused ion beam

    聚焦離子束無掩膜注入單晶硅濃度濃度分佈的研究
  9. A dfdl model including gain saturation effects is developed and this model is used to study the fluctuation of the pulse width theoretically, which is identical to the experiments. in order for ps pulse amplification, the saturation fluence for krf at 10 ps and gain of the discharge krf laser are monitored. 4

    開展了10pskrf激光在空氣中的傳輸實驗研究,計算了自導引區內的閾值光強,觀測到光和自導引現象,測量了自導引區域內的等體密度,並對激光脈沖的傳輸演化進行了分析。
  10. Focused ion beam, fib

    隨著聚焦離子束
  11. Introduction to fib sem system and its some applications in biological science and medicine

    聚焦離子束系統及其在生物學和醫學上的應用
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