Chinese Journal of Magnetic Resonance ›› 1992, Vol. 9 ›› Issue (1): 105-112.
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Hu Zhilin, Sun Xianping, Zeng Xizhi
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Abstract: We give an experiment to measure the number density of hydrogen atoms by using the Pumping Magnetic Resonance Curve(PMRC). The number density from 9.2×1011 to 1.6×1011 (atoms/cm3) has been determined in the cell temperature region 25-61℃ and at a given r. f discharge power in our experiment. The number density of hydrogen atoms decreases as the cell temperature increases wtih a constant rf discharge power.
Key words: PMRC, Density of hydrogen atoms
Hu Zhilin, Sun Xianping, Zeng Xizhi. MEASUREMENT OF THE NUMBER DENSITY OF HYDROGEN ATOMS WITH THE PUMPING MAGNETIC RESONANCE CURVE[J]. Chinese Journal of Magnetic Resonance, 1992, 9(1): 105-112.
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