Ion Source Group are taking the responsibilities of high performance ion sources development,low energy ion beam application research,and ion source routine operation for the accelerators at the IMP campus.This paper ...Ion Source Group are taking the responsibilities of high performance ion sources development,low energy ion beam application research,and ion source routine operation for the accelerators at the IMP campus.This paper will give a general scope of the progress of the work in the group.展开更多
Ion Source Group are taking the responsibilities of ion source development,routine operation,ion beam platform commissioning and ion beam application research.
Ion sources have fundamental impacts to the operation status of existing facilities and research progress of those under construction.In 2018,totally 6825.5 h beam time has been made by the ion sources for HIRFL opera...Ion sources have fundamental impacts to the operation status of existing facilities and research progress of those under construction.In 2018,totally 6825.5 h beam time has been made by the ion sources for HIRFL operation,contributed by superconducting ECR ion source SECRAL/SECRAL-II with 2231 h and room temperature ECR ion source LECR3 with 4594.5 h respectively.Totally 19 beams of different ions or energies have been delivered to the downstream accelerators for diverse experiments covering the research fields of nuclear physics,material irradiation,medical application and so on.Highlights of the on-line ion source operation are the successful production of stable 7Li3+and 181Ta31+ion beams for HIRFL,and the on-line operation of SECRAL-II by replacing the former injector ion source SECRAL(Fig.1).展开更多
Ion Source Group is responsible for the on-line operation of the existing ion sources for HRIFL facilities,ADS injector-II,the research and development work of ion source technologies and applications,as well as new i...Ion Source Group is responsible for the on-line operation of the existing ion sources for HRIFL facilities,ADS injector-II,the research and development work of ion source technologies and applications,as well as new investigations in the associated fields.This paper will give a general status report of the annual work in our group.展开更多
With about 20 permanent staff and several graduate students,Ion Source Group is doing pioneering work in high performance ECR and Laser ion source development,ion source plasma study,ion source application and routine...With about 20 permanent staff and several graduate students,Ion Source Group is doing pioneering work in high performance ECR and Laser ion source development,ion source plasma study,ion source application and routine operation for national laboratory.In 2016,with the great contributions of the team members,many very promising results and achievements have been made.For the routine operation of HIRFL facility,three ion sources,i.e.展开更多
The Ion Source Group at IMP has undertaken series of high intensity proton beam R&D programs including operation of intense proton source and LEBT for C-ADS injector, development of intense ion source for Jinping ...The Ion Source Group at IMP has undertaken series of high intensity proton beam R&D programs including operation of intense proton source and LEBT for C-ADS injector, development of intense ion source for Jinping Underground Nuclear Astrophysics experiments (JUNA), and new intense proton ion source at higher microwave frequency.展开更多
In 2015, the service time of the two on-line ion sources of HIRFL-CSR accelerator facility, SECRAL and LECR3, is 3 335.5 and 3 168.5 h, respectively, amouting to 6 504 h. Except 26Mg7+, which was required by the accel...In 2015, the service time of the two on-line ion sources of HIRFL-CSR accelerator facility, SECRAL and LECR3, is 3 335.5 and 3 168.5 h, respectively, amouting to 6 504 h. Except 26Mg7+, which was required by the accelerator but failed to be produced due the oxidation of the material, 20 kinds of ion beams have been delivered successfull.The failure time is 49 h this year, mainly attributed to the breakdown of the cryostat system.展开更多
文摘Ion Source Group are taking the responsibilities of high performance ion sources development,low energy ion beam application research,and ion source routine operation for the accelerators at the IMP campus.This paper will give a general scope of the progress of the work in the group.
文摘Ion Source Group are taking the responsibilities of ion source development,routine operation,ion beam platform commissioning and ion beam application research.
文摘Ion sources have fundamental impacts to the operation status of existing facilities and research progress of those under construction.In 2018,totally 6825.5 h beam time has been made by the ion sources for HIRFL operation,contributed by superconducting ECR ion source SECRAL/SECRAL-II with 2231 h and room temperature ECR ion source LECR3 with 4594.5 h respectively.Totally 19 beams of different ions or energies have been delivered to the downstream accelerators for diverse experiments covering the research fields of nuclear physics,material irradiation,medical application and so on.Highlights of the on-line ion source operation are the successful production of stable 7Li3+and 181Ta31+ion beams for HIRFL,and the on-line operation of SECRAL-II by replacing the former injector ion source SECRAL(Fig.1).
文摘Ion Source Group is responsible for the on-line operation of the existing ion sources for HRIFL facilities,ADS injector-II,the research and development work of ion source technologies and applications,as well as new investigations in the associated fields.This paper will give a general status report of the annual work in our group.
文摘With about 20 permanent staff and several graduate students,Ion Source Group is doing pioneering work in high performance ECR and Laser ion source development,ion source plasma study,ion source application and routine operation for national laboratory.In 2016,with the great contributions of the team members,many very promising results and achievements have been made.For the routine operation of HIRFL facility,three ion sources,i.e.
文摘The Ion Source Group at IMP has undertaken series of high intensity proton beam R&D programs including operation of intense proton source and LEBT for C-ADS injector, development of intense ion source for Jinping Underground Nuclear Astrophysics experiments (JUNA), and new intense proton ion source at higher microwave frequency.
文摘In 2015, the service time of the two on-line ion sources of HIRFL-CSR accelerator facility, SECRAL and LECR3, is 3 335.5 and 3 168.5 h, respectively, amouting to 6 504 h. Except 26Mg7+, which was required by the accelerator but failed to be produced due the oxidation of the material, 20 kinds of ion beams have been delivered successfull.The failure time is 49 h this year, mainly attributed to the breakdown of the cryostat system.
