Measurement of Ultralow Heating Rates of a Single Antiproton in a Cryogenic Penning Trap

被引：15

作者：

Borchert, M. J. ^{[1
,2
]}

Blessing, P. E. ^{[1
,3
]}

Devlin, J. A. ^{[1
]}

Harrington, J. A. ^{[1
,4
]}

Higuchi, T. ^{[1
,5
]}

Morgner, J. ^{[1
,2
]}

Smorra, C. ^{[1
]}

Wursten, E. ^{[1
,7
]}

Bohman, M. ^{[1
,4
]}

Wiesinger, M. ^{[1
,4
]}

Mooser, A. ^{[1
]}

Blaum, K. ^{[4
]}

Matsuda, Y. ^{[5
]}

Ospelkaus, C. ^{[2
,8
]}

Quint, W. ^{[3
,9
]}

Walz, J. ^{[6
,10
]}

Yamazaki, Y. ^{[11
]}

Ulmer, S. ^{[1
]}

机构：

[1] RIKEN, Ulmer Fundamental Symmetries Lab, Wako, Saitama 3510198, Japan

[2] Leibniz Univ Hannover, Inst Quantenopt, D-30167 Hannover, Germany

[3] GSI Helmholtzzentrum Schwerionenforsch, D-64291 Darmstadt, Germany

[4] Max Planck Inst Kernphys, D-69117 Heidelberg, Germany

[5] Univ Tokyo, Grad Sch Arts & Sci, Tokyo 1538902, Japan

[6] Johannes Gutenberg Univ Mainz, Inst Phys, D-55099 Mainz, Germany

[7] CERN, CH-1211 Geneva 23, Switzerland

[8] Phys Tech Bundesanstalt, D-38116 Braunschweig, Germany

[9] Heidelberg Univ, D-69047 Heidelberg, Germany

[10] Helmholtz Inst Mainz, D-55099 Mainz, Germany

[11] RIKEN, Atom Phys Lab, Wako, Saitama 3510198, Japan

来源：

PHYSICAL REVIEW LETTERS | 2019年 / 122卷 / 04期

关键词：

ELECTRON; CPT;

D O I：

10.1103/PhysRevLett.122.043201

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the first detailed study of motional heating in a cryogenic Penning trap using a single antiproton. Employing the continuous Stern-Gerlach effect we observe cyclotron quantum transition rates of 6(1) quanta/h and an electric-field noise spectral density below 7.5(3.4) x 10(-20) V-2 m(-2) Hz(-1), which corresponds to a scaled noise spectral density below 8.8(4.0) x 10(-12) V-2 m(-2), results which are more than 2 orders of magnitude smaller than those reported by other ion-trap experiments.

引用

页数：5

共 50 条

[1] Penning trap measurement of the magnetic moment of the antiproton
Verdú, J
Kreim, S
Alonso, J
Blaum, K
Djekic, S
Quint, W
Stahl, S
Ulmer, S
Vogel, M
Walz, J
Werth, G
Low Energy Antiproton Physics, 2005, 796 : 260 - 265
[2] Temperature measurement of a single ion in a Penning trap
S. Djekic
J. Alonso
H.-J. Kluge
W. Quint
S. Stahl
T. Valenzuela
J. Verdú
M. Vogel
G. Werth
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 2004, 31 : 451 - 457
[3] Temperature measurement of a single ion in a Penning trap
Djekic, S
Alonso, J
Kluge, HJ
Quint, W
Stahl, S
Valenzuela, T
Verdú, J
Vogel, M
Werth, G
EUROPEAN PHYSICAL JOURNAL D, 2004, 31 (03): : 451 - 457
[4] TRAPPING OF ANTIPROTONS IN A LARGE PENNING TRAP - PROGRESS TOWARDS A MEASUREMENT OF THE GRAVITATIONAL ACCELERATION OF THE ANTIPROTON
HOLZSCHEITER, MH
BROWN, RE
CAMP, JB
CORNFORD, S
DARLING, T
DYER, P
GOLDMAN, T
HOIBRATEN, S
HOSEA, K
HUGHES, RJ
JARMIE, N
KENEFICK, RA
KING, NSP
LIZON, DC
NIETO, MM
MIDZOR, MM
PARRY, SP
ROCHET, J
RISTINEN, RA
SCHAUER, MM
SCHECKER, JA
WITTEBORN, FC
NUCLEAR PHYSICS A, 1993, 558 : C709 - C718
[5] Antiproton confinement in a penning-ioffe trap for antihydrogen
Gabrielse, G.
Larochelle, P.
Le Sage, D.
Levitt, B.
Kolthammer, W. S.
Kuljanishvili, I.
McConnell, R.
Wrubel, J.
Esser, F. M.
Glueckler, H.
Grzonka, D.
Hansen, G.
Martin, S.
Oelert, W.
Schillings, J.
Schmitt, M.
Sefzick, T.
Soltner, H.
Zhang, Z.
Comeau, D.
George, M. C.
Hessels, E. A.
Storry, C. H.
Weel, M.
Speck, A.
Nillius, F.
Walz, J.
Haensch, T. W.
PHYSICAL REVIEW LETTERS, 2007, 98 (11)
[6] Heating rates and enhanced equilibration rates with strongly correlated ions in a Penning-Malmberg trap
Bollinger, J. J.
Delaney, M. J.
Hasegawa, T.
Dubin, D. H. E.
NON-NEUTRAL PLASMA PHYSICS VI, 2006, 862 : 183 - 192
[7] RETrap - a cryogenic Penning ion trap system
Toleikis, S
Maruyama, R
Church, DA
Schneider, D
Freedman, SJ
Kominis, I
Vetter, PA
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 235 : 479 - 481
[8] Laser spectroscopy by a radiofrequency measurement on a single ion in a Penning trap
Vogel, M.
Quint, W.
NEW JOURNAL OF PHYSICS, 2009, 11
[9] Constraints on the Coupling between Axionlike Dark Matter and Photons Using an Antiproton Superconducting Tuned Detection Circuit in a Cryogenic Penning Trap
Devlin, Jack A.
Borchert, Matthias J.
Erlewein, Stefan
Fleck, Markus
Harrington, James A.
Latacz, Barbara
Warncke, Jan
Wursten, Elise
Bohman, Matthew A.
Mooser, Andreas H.
Smorra, Christian
Wiesinger, Markus
Will, Christian
Blaum, Klaus
Matsuda, Yasuyuki
Ospelkaus, Christian
Quint, Wolfgang
Walz, Jochen
Yamazaki, Yasunori
Ulmer, Stefan
PHYSICAL REVIEW LETTERS, 2021, 126 (04)
[10] Direct Measurement of the Free Cyclotron Frequency of a Single Particle in a Penning Trap
Ulmer, S.
Blaum, K.
Kracke, H.
Mooser, A.
Quint, W.
Rodegheri, C. C.
Walz, J.
PHYSICAL REVIEW LETTERS, 2011, 107 (10)

← 1 2 3 4 5 →