تقرير
High-spin states in $^{22}$Ne
العنوان: | High-spin states in $^{22}$Ne |
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المؤلفون: | Torilov, S. Yu., Brenner, M., Goldberg, V. Z., Gridnev, K. A., Khlebnikov, S. V., Korovitskaya, T. V., Lönnroth, T., Mutterer, M., Novatski, B. G., Slotte, J., Sobolev, Yu. G., Trzaska, W. H., Tyurin, G. P., Vinogradov, L. I., Zherebchevskiy, V. I. |
سنة النشر: | 2010 |
المجموعة: | Nuclear Experiment |
مصطلحات موضوعية: | Nuclear Experiment |
الوصف: | The structure of high-lying states in $^{22}$Ne has been studied using the $^{14}$C($^{12}$C,$\alpha$)$^{22}$Ne reaction at E($^{12}$C)= 44 MeV. The spins were determined by measuring double ($\alpha$,$\alpha$) angular correlations. Selective population of the 9$^-$ and 11$^-$ states at E$_x$=20.1 and 20.7 MeV, respectively, identifies those states as the 9$^-$ and 11$^-$ members of the first $K^{\pi}$ = 0$^-$ band, whose lower members were investigated by a method using inverse kinematics and a thick gas target. The spin and parity of four other new levels were determined to be 9$^-$ (21.5 MeV),12$^+$ (22.1 MeV),9$^-$ (25.0 MeV) and 8$^+$ (22.9 MeV). The two levels 9$^-$ and 12$^+$ may belong to the rotational doublets. Comment: 12 pages, 5 figures |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/1001.4285 |
رقم الأكسشن: | edsarx.1001.4285 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |