neutron spectrometer

基本解釋

A semiconductor fast neutron spectrometer consisting of a Au-Si surface barrier detector and a conical polyethylene foil radiator is described.
本文描述了一個(gè)由金硅面壘型探測(cè)器和錐形面聚乙烯薄膜輻射體所組成的快中子譜議。
High angular resolution for fragment measurements and high energy resolution for neutron measurements were obtained using multi-parameter TOP spectrometer.
實(shí)驗(yàn)測(cè)量是用具有高角度分辨率和時(shí)間分辨率的多參數(shù)飛行時(shí)間測(cè)量系統(tǒng)完成的。
High angular resolution for fragment measurements and high energy resolution for neutron measurements were obtained using multi-parameter TOF spectrometer.
實(shí)驗(yàn)測(cè)量是用具有高角度分辨率和時(shí)間分辨率的多參數(shù)飛行時(shí)間測(cè)量系統(tǒng)完成的。

One of the four instruments on Lunar Prospector is a neutron spectrometer.
ECONOMIST: Divining water
Lunar Prospector itself provided more evidence last year when it used an instrument called a neutron spectrometer to look for the tell-tale signs of hydrogen, one of the elements of water.
ECONOMIST: Creative destruction