PENTATRAP: a novel cryogenic multi-Penning-trap experiment for high-precision mass measurements on highly charged ions

PENTATRAP: a novel cryogenic multi-Penning-trap experiment for high-precision mass measurements on highly charged ions
复制标题

PENTATRAP:一种新型低温多潘宁阱实验,用于高电荷离子的高精度质量测量

DOI:
10.1007/s00340-011-4823-6
复制
发表时间:
2011
期刊:
Applied Physics B
影响因子:
--
通讯作者:
K. Blaum
K. Blaum
中科院分区:
--
文献类型:
--
作者:
J. Repp;Ch. Böhm;J.R. Crespo López-Urrutia;A. Dörr;S. Eliseev;S. George;M. Goncharov;Yu. Novikov;C. Roux;S. Sturm;S. Ulmer;K. Blaum

文献摘要

参考文献

被引文献

相似文献

海德堡Max-Planck-Institut für KernPhyk(MPIK)研发了新型的五潘宁陷阱质谱仪。感兴趣的离子是寿命长的高电荷态核素,最高可达裸露的铀。二重态质量比的测量精度为1012。五角星的物理计划包括与中微子物理有关的β跃迁的Q值测量,极端电场条件下的严格量子电动力学测试,以及狭义相对论测试。它的主要特点是能够获得高电荷电离源、多陷阱配置、同时测量频率、持续精确地监测磁场波动、不同离子之间的快速交换以及高灵敏度的低温无损检测系统。本文给出了研制新型质谱仪的动机,介绍了它的实验装置,并描述了它的现状。
The novel five-Penning-trap mass spectrometerPentatrapis developed at the Max-Planck-Institut für Kernphysik (MPIK), Heidelberg. Ions of interest are long-lived highly charged nuclides up to bare uranium.Pentatrapaims for an accuracy of a few parts in 1012for mass ratios of mass doublets. A physics program forPentatrapincludesQ-value measurements ofβ-transitions relevant for neutrino physics, stringent tests of quantum electrodynamics in the regime of extreme electric fields, and a test of special relativity. Main features ofPentatrapare an access to a source of highly charged ions, a multi-trap configuration, simultaneous measurements of frequencies, a continuous precise monitoring of magnetic field fluctuations, a fast exchange between different ions, and a highly sensitive cryogenic non-destructive detection system. This article gives a motivation for the new mass spectrometerPentatrap, presents its experimental setup, and describes the present status.
ISOLTRAP 的新控制系统
影响因子: 1.4
作者:
D. Beck;K. Blaum;H. Brand;F. Herfurth;S. Schwarz
通讯作者: S. Schwarz
德累斯顿 EBIS/EBIT 发展状况报告。
DOI: 10.1063/1.3267846
发表时间: 2010
期刊: The Review of scientific instruments
影响因子: --
作者:
Günter Zschornack;Frank Grossmann;U. Kentsch;V. Ovsyannikov;E. Ritter;Mike Schmidt;A. Thorn;F. Ullmann
通讯作者: F. Ullmann
PENTATRAP的陷阱设计
DOI: 10.1007/s00340-011-4825-4
发表时间: 2012
期刊: Applied Physics B
影响因子: --
作者:
Eliseev;George;Goncharov;Novikov
通讯作者: Novikov
DOI: 10.1016/0168-1176(84)85061-2
发表时间: 1984-01-01
期刊: INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES
影响因子: --
作者:
GABRIELSE, G;MACKINTOSH, FC
通讯作者: MACKINTOSH, FC
DOI: 10.1016/j.ijms.2008.10.015
发表时间: 2009-01-15
影响因子: 1.8
作者:
Gabrielse, G.
通讯作者: Gabrielse, G.