Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ligong Shen"'
Publikováno v:
Journal of the Science of Food and Agriculture. 102:3762-3770
Selenium (Se) is a needed trace element for animals and humans. Many fungi have effective mechanisms to acquire, transform and accumulate Se in organic form. In this study, the effects of inorganic Se (sodium selenite) on the medicinal fungus Inonotu
Autor:
Xiangshun Lu, Weijian Zhou, Yonghao Liu, Maobai Chen, Guosheng Chen, Senlin Xu, Yuexiang Zhang, Deming Li, Ligong Shen
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 172:193-200
The significant progress of the Shanghai minicyclotron-based accelerator mass spectrometer (SMCAMS) will be described in the research of accelerator mass spectrometry combined with the development of facility performance. The first real 14 C measurem
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 160:424-430
Several special problems encountered by super-sensitive minicyclotron mass spectrometer (SMCAMS) in its development during the last few years will be discussed together with some corresponding solutions, which have contributed greatly to the recent s
Autor:
Yingji Zhang, Guosheng Chen, Maobai Chen, Yuexiang Zhang, Pairong Gong, Ligong Shen, Weijian Zhou, Xiangshun Lu, Senlin Xu, Deming Li
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 123:102-106
This paper gives a progress report for the SINR minicyclotron SMCAMS. A home-made multi-sample device for the ion source has been extensively tested and the sequential acceleration of 12 C, 13 C and 14 C has been explored. The performance of SMCAMS i
Autor:
Weiyu Zhang, Deming Li, Yingji Zhang, Senlin Xu, Yuexiang Zhang, Ligong Shen, Guosheng Chen, Xiangshun Lu, Zongkun Zhong, Maobai Chen
Publikováno v:
Radiocarbon. 37:675-681
We present results of current measurements on the super-sensitive mini-cyclotron as an accelerator mass spectrometer, successfully developed at Shanghai Institute of Nuclear Research (SINR). We describe new ideas and unique techniques adopted for inc