التفاصيل البيبلوغرافية
| العنوان: |
FIRST ISOCHRONOUS MASS MEASUREMENTS AT CSRe. |
| المؤلفون: |
Wang, M., Xu, H. S., Xia, J. W., Tu, X. L., Mao, R. S., Yuan, Y. J., Hu, Z. G., Liu, Y., Zhang, H. B., Zang, Y. D., Zhao, T. C., Zhang, X. Y., Fu, F., Yang, J. C., Mao, L. J., Xiao, C., Xiao, G. Q., Zhao, H. W., Zhan, W. L. |
| المصدر: |
International Journal of Modern Physics E: Nuclear Physics; Feb2009, Vol. 18 Issue 2, p352-358, 7p, 1 Black and White Photograph, 1 Diagram, 3 Graphs |
| مصطلحات موضوعية: |
IONS, MASS measurement, STORAGE rings, IONIC structure, RESEARCH institutes, ELECTRONS |
| مستخلص: |
With the commissioning of the Cooler Storage Ring at the Heavy Ion Research Facility in Lanzhou (HIRFL-CSR), a pilot experiment operating the CSRe in isochronous mode to test the power of HIRFL-CSR for measuring the mass of the short-lived nucleus was performed in December of 2007. The transition point γt of CSRe in isochronous mode is 1.395 which corresponds to the energy about 368 MeV/u for the ions with atomic number-to-charge ratio A/q = 2. The fragments with A/q = 2 of 36Ar were injected into CSRe and their revolution frequencies were measured with a fast time pick-up detector with a thin foil in the circulating path of the ions. A mass resolution of better than 105 for m/Δm was achieved. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
