antihydrogen
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英
例句
To make cold antihydrogen, the experimenters must slow down the antiprotons to a temperature similar to that of the positrons.
要制作冷的反氫，實驗者必須將反質子減緩到與正子相近的溫度。
An atom of antihydrogen, for instance, is composed of a negatively-charged antiproton being orbited by a positively-charged positron.
舉例來說，一個反氫原子，由帶正電荷的正電子圍繞帶負電荷軌道運行的反質子組成。
All this happened inside a magnetic bottle that traps the antihydrogen atoms.
這一切都發生在一個俘獲反氫原子的磁瓶里。
Scientists have created antimatter in the form of antihydrogen, demonstrating how it's possible to capture and release it.
科學家已經創建了反氫原子形式的反物質，并證明怎樣才有可能去俘獲和釋放它。
The antihydrogen atoms are composed of a positron (an antimatter electron) orbiting an antiproton nucleus.
反氫原子是正電子（所謂正電子就是反物質的電子）圍繞著以反質子為核心，作軌道運行所形成。
The detectors duly observed 38 bursts of energy which the team concluded came from antihydrogen atoms hitting the wall of the trap.
探測裝置準時地記錄到了38次能量爆炸，該小組的結論是爆炸是反氫原子撞擊容器壁所產生的。
A chain of reactions, starting with a beam of laser-excited cesium atoms, transfers the positrons to the antiprotons to form antihydrogen.
一連串反應開始于以雷射光激發銫原子束，然后使正子移到反質子旁以形成反氫。
Two international collaborations (ATRAP and ATHENA) used these devices to produce thousands of slowly moving antihydrogen atoms in 2002.
在2002年二個國際小組合作（ATRAP和ATHENA）用這些裝置生產數以千計慢慢移動的反氫原子。
A strong magnet was critical to trapping antihydrogen atoms by using their small magnetic moments.
采用具有微弱磁矩的強磁體是捕獲反氫原子的關鍵。
Both researchers agree that producing antihydrogen atoms that are suitable for spectroscopy is the central challenge facing the groups now.
他們兩人都同意，目前研究團隊最主要的挑戰，是制造出適合用來測量光譜的反氫原子。
Antihydrogen formation in the laser-assisted positronium -antiproton collision is investigated in the first Born approximation.
在一級玻恩近似下，研究了在激光輔助的電子偶素-反質子碰撞中的反氫合成。
In other work, ATHENA members have examined properties of the antihydrogen production process.
在另一項工作里，ATHENA的成員檢查了反氫制造過程的特性。
To test whether any antihydrogen was actually formed and captured in their trap, the ALPHA team turned off its trapping magnet.
為測試是否真的形成了反氫原子并被容器捕獲，阿爾法小組關閉了容器的磁場。
The antihydrogen was then free to wander towards the walls, and thus annihilation.
如此一來反氫原子就解除了束縛，與容器壁自由地發生碰撞，湮滅得無影無蹤。
For example, any violation of the expected symmetry between hydrogen and antihydrogen would rock physics to its core.
例如，任何違反氫和反氫之間對稱的期望會動搖物理學的核心。
Antihydrogen atoms were produced in the past by several experiments at CERN.
歐洲核子研究中心在過去的幾個實驗中都產生了反氫原子。
In that time some of the particles get together and form antihydrogen.
這段時間內一些粒子聚合成反氫原子。
Having made antihydrogen atoms, investigators face two problems: First, how do you detect the atoms, to prove that they are really there?
制造出反氫原子之后，研究者會面臨兩個問題：第一，怎麼偵測這些原子，證明它們真的在那兒？
Antihydrogen and hydrogen atoms should have the same properties, emitting the exact same frequencies of light, for example.
反氫和氫原子應該有相同的特性，例如發出光的頻率一模一樣。
Laser-assisted Antihydrogen Formation between a Positronium and an Antiproton
激光輔助的電子偶素對反質子的反氫生成反應
