Simulations of a proof-of-principle experiment for collinear laser spectroscopy within a multi-reflection time-of-flight device

被引：12

作者：

Maier, F. M. ^{[1
]}

Fischer, P. ^{[2
]}

Heylen, H. ^{[3
]}

Lagaki, V. ^{[2
,3
]}

Lechner, S. ^{[3
,4
]}

Plattner, P. ^{[3
,5
]}

Sels, S. ^{[2
,3
]}

Wienholtz, F. ^{[2
,3
]}

Noertershaeuser, W. ^{[6
]}

Schweikhard, L. ^{[2
]}

Malbrunot-Ettenauer, S. ^{[3
]}

机构：

[1] Johannes Kepler Univ Linz, Altenbergerstr 69, A-4040 Linz, Austria

[2] Ernst Moritz Arndt Univ Greifswald, Inst Phys, D-17487 Greifswald, Germany

[3] CERN, Expt Phys Dept, ISOLDE, CH-1211 Geneva 23, Switzerland

[4] Tech Univ Wien, Karlspl 13, A-1040 Vienna, Austria

[5] Univ Innsbruck, Innrain 52, A-6020 Innsbruck, Austria

[6] Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany

来源：

HYPERFINE INTERACTIONS | 2019年 / 240卷 / 1期

基金：

欧洲研究理事会;

关键词：

Multi-reflection time-of-flight device; Collinear laser spectroscopy; Exotic radionuclides; MIRACLS; ION; CHARGE; SEPARATION; ISOTOPES; STORAGE; TRAPS;

D O I：

10.1007/s10751-019-1575-x

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

For nearly four decades Collinear Laser Spectroscopy (CLS) has been employed to determine ground-state properties of short-lived radionuclides. To extend its reach to the most exotic radionuclides with very low production yields, the novel Multi Ion Reflection Apparatus for CLS (MIRACLS) is currently under development at ISOLDE/CERN. In this setup, 30-keV ion bunches will be trapped between two electrostatic mirrors of a multi-reflection time-of-flight (MR-ToF) device such that the laser beam will probe the ions during each revolution. Thus, the observation time will be extended and the experimental sensitivity will be increased significantly while maintaining the high resolution of conventional CLS. A proof-of-principle experiment is currently being performed to demonstrate the potential of CLS within a low-energy MR-ToF device. Its first experimental results benchmark the validity of ion-optical simulations from the CLS perspective, which will also be applied to MIRACLS' 30-keV apparatus.

引用

页数：13

共 50 条

[41] Improved stability of multi-reflection time-of-flight mass spectrometers through passive and active voltage stabilization
Wienholtz, F.
Blaum, K.
Karthein, J.
Lunney, D.
Malbrunot-Ettenauer, S.
Manea, V.
Mougeot, M.
Schweikhard, L.
Steinsberger, T.
Wolf, R. N.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2020, 463 : 348 - 356
[42] PILGRIM, a Multi-Reflection Time-of-Flight Mass Spectrometer for Spiral2-S3 at GANIL
Chauveau, P.
Delahaye, P.
De France, G.
El Abir, S.
Lory, J.
Merrer, Y.
Rosenbusch, M.
Schweikhard, L.
Wolf, R. N.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2016, 376 : 211 - 215
[43] Photodissociation of small group-14 atomic clusters in a multi-reflection time-of-flight mass spectrometer
Fischer, Paul
Giesel, Paul F.
Schweikhard, Lutz
EUROPEAN PHYSICAL JOURNAL D, 2023, 77 (02):
[44] Multi-reflection time-of-flight mass spectrometer with ion funnel front end for ultimate sensitivity and resolving power
Shvartsburg, Alexandre A.
Tang, Keqi
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
[45] A high-resolution multi-reflection time-of-flight mass spectrograph for precision mass measurements at RIKEN/SLOWRI
Schury, P.
Wada, M.
Ito, Y.
Arai, F.
Naimi, S.
Sonoda, T.
Wollnik, H.
Shchepunov, V. A.
Smorra, C.
Yuan, C.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2014, 335 : 39 - 53
[46] First off-line tests and performance of the Notre Dame multi-reflection time-of-flight mass spectrometer
Kelly, J. M.
Brodeur, M.
Liu, B.
Campagna, Q.
Gonzales, C.
Maier, J.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2020, 463 : 485 - 487
[47] In-depth study of in-trap high-resolution mass separation by transversal ion ejection from a multi-reflection time-of-flight device
Fischer, Paul
Knauer, Stefan
Marx, Gerrit
Schweikhard, Lutz
REVIEW OF SCIENTIFIC INSTRUMENTS, 2018, 89 (01):
[48] Multi-reflection time-of-flight mass spectrometry with combined in-trap lift capture and mirror-switch ejection
Knauer, S.
Fischer, P.
Marx, G.
Schabinger, B.
Schweikhard, L.
Wolf, R. N.
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2017, 423 : 46 - 53
[49] High-stability, high-voltage power supplies for use with multi-reflection time-of-flight mass spectrographs
Schury, P.
Wada, M.
Wollnik, H.
Moon, J-Y
Hashimoto, T.
Rosenbusch, M.
REVIEW OF SCIENTIFIC INSTRUMENTS, 2020, 91 (01):
[50] Improving wide-band mass measurements in a multi-reflection time-of-flight mass spectrograph by usage of a concomitant measurement scheme
Schury, P.
Ito, Y.
Rosenbusch, M.
Miyatake, H.
Wada, M.
Wollnik, H.
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2018, 433 : 40 - 46

← 1 2 3 4 5 →