如果他们观测到了,他们还要和望远镜观测到的中子星数据相对比以进一步确认。
Also, should they detect them, they will need to match that data with telescope observations of the merger event to confirm.
这架望远镜被命名为“冰立方”,其工作原理是:当一个微中子撞击冰中的水分子原子时,望远镜就会探测这些罕见的场合中产生的闪光。
Called IceCube, it will work by detecting the flashes of light generated on those rare occasions when a neutrino hits one of the atoms in a molecule of water in the ice.
研究人员利用所谓的离子显微镜来比较月球岩石中正常的氢元素含量及同位素氘的含量,元素氘比氢多带一个中子。
The researchers used what's called an ion microscope to compare the amount of normal hydrogen in the moon rocks to the amount of the hydrogen isotope deuterium, which carries an extra neutron.
但它也将成为第一个能够测点定位足够多微中子的望远镜,使之值得用于测量地球内部。
But it will also be the first telescope capable of spotting enough neutrinos to make it worthwhile to take measurements of the interior of the Earth.
科学家用到了一种叫离子显微镜的仪器,来比较月球岩石上氢的含量与重氢含量(重氢比普通氢多带有一个中子)。
The researchers used what’s called an ion microscope to compare the amount of normal hydrogen in the moon rocks to the amount of the hydrogen isotope deuterium, which carries an extra neutron.
在显微镜下研究CR - 39,计算痕迹数量,是测算穿过中子数量的标准方法。
Studying CR-39 under a microscope and counting the number of tracks is a standard way to assess how many neutrons bowled past.
CCD与光纤阵列之间采用反射镜和透镜耦合方式,使CCD避开中子源直接辐照。
To avoid direct radiation from neutrons, the CCD is coupled to the array by a mirror and lens optics.
中子通量用伴随粒子法测定,并与反冲质子望远镜相比较,两种方法在1—2%的误差范围内一致。
The associated particle method was used to determine the absolute neutron flux and compared with the recoil proton telescope. The agreement between both methods appeared to be within 1—2%.
中子通量用伴随粒子法测定,并与反冲质子望远镜相比较,两种方法在1—2%的误差范围内一致。
The associated particle method was used to determine the absolute neutron flux and compared with the recoil proton telescope. The agreement between both methods appeared to be within 1—2%.
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