Chinese Physics C > 1982, Vol. 6 > Issue(5): 609-615

THE MASSIVE TRANSFER IN¹²C+¹⁹⁷Au REACTION

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Abstract：
In this paper, we present energy spectra and angular distributions for the α-par-ticles emitted in the reaction of ¹²C+ ¹⁹⁷Au at 64 and 67 MeV and for α, Be and B emittedin the reaction at 71.5 MeV. The most-probable energles of the variousproducts emittedin this reaction decrease.with decreasing incident energy. The angular distributions peak near grazing angle.The peak position of the angular distributions shift from--80°to--120°while the projec-tile energy decreases from 71.5 MeV to 64 MeV. These all show the features of the transferreaction. The ⁶Li product also has been measured and the ⁸Be particle emitted from thisreaction was detected at 90°to the beam direction using α-α coincident technique at 71.5MeV. The coross section of the ³Be is only few percent at the same angle.

References

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WANG DA-YAN, LI ZU-YU, YUAN SHUANG-GUI, GUO ZHONG-YAN, JIN GEN-MING, XU GUO-JUN, YUE HAI-KUI, WANG XI-MING, CHEN JU-SHENG, ZENG WEN-BING, XIE HONG-MEI, QIAN ZHENG-GUANG, ZHANG LI DAI GUANG-XI and THE MASSIVE TRANSFER IN ¹²C+ ¹⁹⁷Au REACTION[J]. Chinese Physics C, 1982, 6(5): 609-615.

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Received: 1981-10-30
Revised: 1900-01-01

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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

THE MASSIVE TRANSFER IN¹²C+¹⁹⁷Au REACTION

Received Date:1981-10-30

Accepted Date:1900-01-01

Available Online:1982-10-05

Abstract:In this paper, we present energy spectra and angular distributions for the α-par-ticles emitted in the reaction of¹²C+¹⁹⁷Au at 64 and 67 MeV and for α, Be and B emittedin the reaction at 71.5 MeV. The most-probable energles of the variousproducts emittedin this reaction decrease.with decreasing incident energy. The angular distributions peak near grazing angle.The peak position of the angular distributions shift from--80°to--120°while the projec-tile energy decreases from 71.5 MeV to 64 MeV. These all show the features of the transferreaction. The⁶Li product also has been measured and the⁸Be particle emitted from thisreaction was detected at 90°to the beam direction using α-α coincident technique at 71.5MeV. The coross section of the³Be is only few percent at the same angle.

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THE MASSIVE TRANSFER IN¹²C+¹⁹⁷Au REACTION

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