Antihydrogen

In other work , ATHENA members have examined properties of the antihydrogen production process .

在另一项工作里，ATHENA的成员检查了反氢制造过程的特性。

Laser assisted antihydrogen atom formation in collisions of antiprotons with positronium

激光促进反氢原子的形成

The softening effect of the antihydrogen steel due to heating is large , and the temperature sensitivity decreases quickly with the specimen temperature increasing .

该抗氢钢的温度软化效应很明显，且温度敏感性随温度升高而下降。

Existence of antimatter and production of antihydrogen

反物质的存在及反氢的制造

Free electron Positron and antihydrogen

正电子和反氢

They then observed the flashes of energy when the new antihydrogen atoms annihilated themselves in collisions with ordinary matter in the walls of the chamber .

当新的反氢原子在房间墙壁中和平常物质碰撞湮灭它们自己的时候，然后他们观察到了能量的闪光。

It is the goal of these collaborations to probe the energy level structure of antihydrogen to compare it with that of hydrogen as a test of the CPT theorem .

探测反氢的能级结构把它与氢作比较如同一项CPT定理测试那样是这些合作的目标。