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HIRFL today

机译:HIRFL今天

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摘要

HIRFL was upgraded from beginning 2000. Besides of researches on nuclear physics, atomic physics, irradiative material and biology, the cancer therapy by heavy ion and hadron physics are being developing. The injector system of SFC+SSC can provide all ions from proton to uranium with higher intensity. The Cooling Storage Ring (CSR) has accelerated beams successful. The ions C-12(6+), Ar-36(18+), Xe-129(27+) have been accelerated up 1000MeV/u, 235MeV/u with about 10(9)similar to 10(8) ions per spill respectively. The beam momentum dispersion was measured from 4x10(-3) to 2x10(-4) after cooling by the electron cooler or similar to 4x10(-4) after accelerated to 1000MeV/u without cooling. In order to improve the nuclear structure and heavy isotope research in SFC+SSC energy domain, A Wien filter was added in front of RIBLL and gas was filled in first section of RIBLL; a new spectrometry SHANS has being installed. Presently, there are two starting version experimental setups at CSR.
机译:HIRFL从2000年初开始进行升级。除了在核物理学,原子物理学,辐照材料和生物学方面的研究以外,重离子和强子物理疗法也正在开发癌症治疗方法。 SFC + SSC的喷射器系统可以提供更高强度的从质子到铀的所有离子。蓄冷环(CSR)成功地加速了光束。离子C-12(6 +),Ar-36(18 +),Xe-129(27+)已被加速至1000MeV / u,235MeV / u,约10(9)类似于每10(8)个离子分别溢出。在电子冷却器冷却后,测量束动量色散从4x10(-3)到2x10(-4),或者在不冷却的情况下加速到1000MeV / u后测量与4x10(-4)相似。为了改善SFC + SSC能量域的核结构和重同位素研究,在RIBLL的前面增加了一个Wien过滤器,并在RIBLL的第一部分填充了气体。已安装了新的光谱仪SHANS。目前,CSR有两个起始版本的实验设置。

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