Status of the SHIPTRAP Project: A Capture and Storage Facility for Heavy Radionuclides fromSHIP
Status of the SHIPTRAP Project: A Capture and Storage Facility for Heavy Radionuclides fromSHIP
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SHIPTRAP 项目的现状：SHIP 重放射性核素的捕获和储存设施
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
M. Sewtz
中科院分区：
文献类型：
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作者：
G. Marx;D. Ackermann;J. Dilling;F. Heßberger;S. Hoffmann;H. Kluge;R. Mann;G. Münzenberg;Z. Qamhieh;W. Quint;D. Rodriguez;M. Schädel;J. Schönfelder;G. Sikler;C. Toader;C. Weber;O. Engels;D. Habs;P. Thirolf;H. Backe;A. Dretzke;W. Lauth;W. Ludolphs;M. Sewtz
离子阱设施SHIPTRAP正在建设中，以提供由GSI达姆施塔特的SHIP速度过滤器产生的非常干净和凉爽的单电荷反冲离子束。SHIPTRAP包括一个用于阻止和加热来自SHIP的高能反冲离子的气体电池，一个用于从气体电池中提取离子的射频导流器，一个用于离子积累和聚集的线性射频陷阱，以及一个用于等压净化的Penning陷阱。报道了射频波导的测试进展。传播率约为93(5)%。
The ion trap facility SHIPTRAP is being set up to deliver very clean and cool beams of singly-charged recoil ions produced at the SHIP velocity filter at GSI Darmstadt. SHIPTRAP consists of a gas cell for stopping and thermalizing high-energy recoil ions from SHIP, an rf ion guide for extraction of the ions from the gas cell, a linear rf trap for accumulation and bunching of the ions, and a Penning trap for isobaric purification. The progress in testing the rf ion guide is reported. A transmission of about 93(5)% was achieved.