INTERACTIONS OF NUCLEI AND LASER (2) ——LASER ENHANCED EFFECTIVE NEUTRON WIDTH FOR NUCLEAR RESONANCE

HUO Yu-Kun; PAN Zheng-Ying

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2024年10月30日

Chinese Physics C> 1989, Vol. 13> Issue(9) : 856-859

INTERACTIONS OF NUCLEI AND LASER (2) ——LASER ENHANCED EFFECTIVE NEUTRON WIDTH FOR NUCLEAR RESONANCE

HUO Yu-Kun ^, ,
PAN Zheng-Ying

Nuclear Science Department,Fudan University,Shanghai

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Abstract：
This paper investigates laser-induced meutron radiative capture reaction.There exist great discrepancies between the existing theoretical and experimental studies on this subject.From Einstein's general theory about emission and absorption of photon,a formula to calculate the laser enhanced neutron width for nuclear resonance has been given with a feature that the width is expressed in terms of model-independent measurable parameters.The measured widths have been analysed and compared with the calculated.The possibility to observe the effect in the near future has also been discussed.

References

[1]

D. F. Zaretskii and V. V. Lomonosov, JETP Lett., 30(1980), 508: Sov. Phys, JETP 54(1981), 229;57(1983), 1136; Sov. J . Nucl. Phys., 41(1985), 417.[2] A. Ya. Dzyublik, Sov. J . JETP., 55(1982), 573.[3] Yukun Huo, F. C. Khanna and M. A. Lone, Nucl. Phys., A440(1985), 189; AIP Conf. Proc. NO. 125,Edited by S. Rarnan, Sept. 1984 Knoxville, p. 904.[4] F. Becvar et al, Sov. J. Nucl. Phys., 36(1982), 791.[5] V. P. Vertcbnyf et al, Sov. J. Nucl. Phys., 36(1982), 1.[6] S. M. Mirinov et al., Sov. J. Nucl. Phys, 40(1984), 885.[7] 霍裕昆、潘正英，原子核与激光相互作用(一)，高能物理与核物理，待发表.[8] Yukun Huo and A. M. Lone, Nucl. Phys, A406(1983), 1.

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HUO Yu-Kun and PAN Zheng-Ying. INTERACTIONS OF NUCLEI AND LASER (2) ——LASER ENHANCED EFFECTIVE NEUTRON WIDTH FOR NUCLEAR RESONANCE[J]. Chinese Physics C, 1989, 13(9): 856-859.

HUO Yu-Kun and PAN Zheng-Ying. INTERACTIONS OF NUCLEI AND LASER (2) ——LASER ENHANCED EFFECTIVE NEUTRON WIDTH FOR NUCLEAR RESONANCE[J]. Chinese Physics C, 1989, 13(9): 856-859. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

INTERACTIONS OF NUCLEI AND LASER (2) ——LASER ENHANCED EFFECTIVE NEUTRON WIDTH FOR NUCLEAR RESONANCE

HUO Yu-Kun ^,
PAN Zheng-Ying

Corresponding author: HUO Yu-Kun,

Nuclear Science Department,Fudan University,Shanghai

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-09-05

Abstract: This paper investigates laser-induced meutron radiative capture reaction.There exist great discrepancies between the existing theoretical and experimental studies on this subject.From Einstein's general theory about emission and absorption of photon,a formula to calculate the laser enhanced neutron width for nuclear resonance has been given with a feature that the width is expressed in terms of model-independent measurable parameters.The measured widths have been analysed and compared with the calculated.The possibility to observe the effect in the near future has also been discussed.