double ionization 中文意思是什麼

double ionization 解釋
二次電離
  • double : adj 1 兩倍的，加倍的。2 雙的，二重的，雙重的；對，雙，兩，復。3 雙人用的；折疊式的。4 （意義）雙...
  • ionization : n 【物理學】電離（作用）；離子化。 ionization by impact [light] 碰撞[光感]電離。 ionization const...
  1. Ion detection technique has been successfully used in the study of rydberg states of na2 by pulse optical - optical double resonance. high - lying rydberg states near ionization limit have been observed and high sensitive and high gain spectra have been obtained. this technique is very useful for molecular spectroscopy

    本文首次實現了鈉分子體系中離子探測脈沖激光光譜，研究了鈉分子電離限附近的高里德堡態，獲得了高靈敏度和高增益的光譜，拓寬了分子光譜研究領域。
  2. Elastic recoil detection technique with high depth resolution has been developed at the hi - 13 tandem accelerator of ciae. with high quality beam which was used for bombarding target, the recoils were detected with q3d magnetic spectrometer following a focal plane detector and a ae - e telescope detector with longitudinal double - room ionization chamber

    該系統用高質量的重離子束轟擊薄膜或塊材靶樣品，利用q3d磁譜儀及其焦面探測器和縱向型雙電離室e ? e望遠鏡探測器兩套探測系統，在前角區測量了靶中各種元素的反沖能譜。
  3. This device can also be used as a monitor in erda with q3d magnetic spectrometer to achieve higher energy resolution about inm. especially, a ae ( gas ) - e ( solid ) telescope with longitude double - room ionization chamber is made. by double - room technology, a higher energy resolution of the longitude ionization chamber was achieved

    其中設計製作了一套雙電離室縱向型e ? e型望遠鏡系統，克服了橫向型電離室結構復雜和探測立體角較小的弊病，電離室能量分辨達3 . 3 （對50 . 3mev12c ） 。
  4. In order to improve the output quality of th e laser, we brought forward the concept of double pre - ionization, which is beneficial for the effective excitation of the laser media in the resonator

    為了提高激光器輸出性能，我們提出了有利於腔內介質有效激發的雙預電離概念。
  5. The theoretical calculations and the experiments suggest that, double pre - ionization has an obvious advantage for increasing the initial electron density between the main electrodes

    理論計算與實驗表明，雙預電離在提高主電極間初始電子密度方面存在著明顯的優越性。
  6. In chapter four the effects of a static electric field and different initial states on hhg are studied. under an additional electric field the spectrum exhibits a double - plateau structure. furthermore, the ionization probability and hhg also behave differently when the hydrogen atom is in different initial states

    在第四章中，我們研究了外加平行靜電場以及初態的不同對電離率和高次諧波的影響，發現附加一適當的靜電場會使諧波曲線呈現一雙平臺結構，電離率會隨著電場強度的增大而增大；當氫原子在初始時刻處于不同態時，根據選擇定則，諧波曲線和電離率都會有較大差別。
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