https://doi.org/10.1051/epjconf/201610904008
A new Time-of-Flight mass measurement project for exotic nuclei and ultra-high precision detector development
1 School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China
2 International Research Center for Nuclei and Particles in the Cosmos, Beijing 100191, China
a Corresponding author: bhsun@buaa.edu.cn
b Corresponding author: tanihata@rcnp.osaka-u.ac.jp
Published online: 12 February 2016
The time-of-flight (TOF) mass spectrometry (MS), a high-resolution magnetic spectrometer equipped with a fast particle tracking system, is well recognized by its ability in weighing the most exotic nuclei. Currently such TOF-MS can achieve a mass resolution power of about 2×10−4. We show that the mass resolution can be further improved by one order of magnitude with augmented timing and position detectors. We report the progress in developing ultra-fast detectors to be used in TOF-MS.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
