atomic number 22是什么意思 atomic number 22在线翻译 atomic number 22什么意思 atomic number 22的意思 atomic number 22的翻译 atomic number 22的解释

1. Thanks to the relatively high atomic number, high density and wide band-gap, CZT detector possesses sharp energy resolution and high detection efficiency without cryogenic cooling. A prototype planar CZT detector with sensitive volume of Φ 8mm×1.7mm has been fabricated and the gamma-ray spectra of 241Am were obtained. At room temperature (22℃) and for the 59.54keV peak, the FWHM can achieve 2.06keV, while no polarization is observed and stability is very satisfactory.
    我们实验室已制成Φ8×17立方公厘灵敏体积的CZT探测器，室温22℃下对241Am放射源、59.54keV能量的γ射线能量分辨率可以达到／2.06keV，连续测量没有极化效应，并且具有很好的长期稳定性。