In order to improve the power of isobaric identification in the accelerator mass spectrometry, an improved gas detector called gas-filled time-of-flight (GF-TOF) spectrometric detectortern were descrient ion energy,ha...In order to improve the power of isobaric identification in the accelerator mass spectrometry, an improved gas detector called gas-filled time-of-flight (GF-TOF) spectrometric detectortern were descrient ion energy,has been designed and set up again. The experimental tests of the new system were described. ^36GS and ^36Cl were identified by GF-TOF and ΔE-E method with different ion energy, respectively.展开更多
The accelerator mass spectrometry system(AMS) in China Institute of Atomic Energy(CIAE) has been improved especially for the ion source, some new measurement methods including 41Ca measurement, PX-AMS method and GF-TO...The accelerator mass spectrometry system(AMS) in China Institute of Atomic Energy(CIAE) has been improved especially for the ion source, some new measurement methods including 41Ca measurement, PX-AMS method and GF-TOF detector are developed, the applications of the AMS system including nuclear physics science, environmental science, geoscience, life science and materials science have been carried out, a brief describe of all these work is discussed in this paper.展开更多
文摘In order to improve the power of isobaric identification in the accelerator mass spectrometry, an improved gas detector called gas-filled time-of-flight (GF-TOF) spectrometric detectortern were descrient ion energy,has been designed and set up again. The experimental tests of the new system were described. ^36GS and ^36Cl were identified by GF-TOF and ΔE-E method with different ion energy, respectively.
文摘The accelerator mass spectrometry system(AMS) in China Institute of Atomic Energy(CIAE) has been improved especially for the ion source, some new measurement methods including 41Ca measurement, PX-AMS method and GF-TOF detector are developed, the applications of the AMS system including nuclear physics science, environmental science, geoscience, life science and materials science have been carried out, a brief describe of all these work is discussed in this paper.
