CHEN JINXIANG;TANG GUOYOU;BAO SHANGLIAN;ZHONG WENGUANG;SHI ZHAOMING Department of Technical Physics, Beijing University, Beijing. THE MEASUREMENT OF THE PARTIAL NEUTRON ENERGY SPECTRA OF Am-Be SOURCE BY γ RAY ASSOCIATED TOF TECHNIQUE[J]. Atomic Energy Science and Technology, 1986, 20(4): 454-454. DOI: 10.7538/yzk.1986.20.04.0454
Citation: CHEN JINXIANG;TANG GUOYOU;BAO SHANGLIAN;ZHONG WENGUANG;SHI ZHAOMING Department of Technical Physics, Beijing University, Beijing. THE MEASUREMENT OF THE PARTIAL NEUTRON ENERGY SPECTRA OF Am-Be SOURCE BY γ RAY ASSOCIATED TOF TECHNIQUE[J]. Atomic Energy Science and Technology, 1986, 20(4): 454-454. DOI: 10.7538/yzk.1986.20.04.0454

THE MEASUREMENT OF THE PARTIAL NEUTRON ENERGY SPECTRA OF Am-Be SOURCE BY γ RAY ASSOCIATED TOF TECHNIQUE

  • The partial neutron spectrum of Am--Be source for transitions to the 4.43MeV state of ~(12)C is measured by the associated γ ray TOF technique. The energyrange 1.3--6.4 MeV is obtained. Three peaks of neutron energies of 2.2±0.1,3.2±0.1 and 4.4±0.1 MeV are observed. Our results are also compared withthose of other authors.
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