Precision atomic lifetime measurements at a heavy-ion storage ring

被引：0

作者：

Träbert, E ^{[1
]}

Wolf, A

机构：

[1] Ruhr Univ Bochum, D-44780 Bochum, Germany

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

来源：

PHYSICA SCRIPTA | 1999年 / T80B卷

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An experiment at the Heidelberg heavy-ion storage ring TSR has been developed for accurate atomic lifetime measurements in the 0.1 ms to 100 ms range. The measurements use optical detection in the ultraviolet range, of intercombination and forbidden transitions in a variety of ions of fundamental and astrophysical interest.

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页码：453 / 454

页数：2

相关论文

共 12 条

[1] Precision measurement of the electric dipole intercombination rate in C2+ [J].

Doerfert, J ;

Trabert, E ;

Wolf, A ;

Schwalm, D ;

Uwira, O .

PHYSICAL REVIEW LETTERS, 1997, 78 (23) :4355-4358

[2] On the status and perspectives of MCDF calculations and measurements of transition data in the Be isoelectronic sequence [J].

Jonsson, P ;

Fischer, CF ;

Trabert, E .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1998, 31 (16) :3497-3511

[3] Precision measurement of the lifetime of the 1s2s 3S1 metastable level in heliumlike O6+ [J].

Lopez-Urrutia, JRC ;

Beiersdorfer, P ;

Savin, DW ;

Widmann, K .

PHYSICAL REVIEW A, 1998, 58 (01) :238-241

[4] HIGH-PRECISION MEASUREMENT OF THE MAGNETIC-DIPOLE DECAY-RATE OF METASTABLE HELIUM-LIKE CARBON-IONS IN A STORAGE-RING [J].

SCHMIDT, HT ;

FORCK, P ;

GRIESER, M ;

HABS, D ;

KENNTNER, J ;

MIERSCH, G ;

REPNOW, R ;

SCHRAMM, U ;

SCHUSSLER, T ;

SCHWALM, D ;

WOLF, A .

PHYSICAL REVIEW LETTERS, 1994, 72 (11) :1616-1619

[5] Measurement of a magnetic-dipole transition probability in Xe32+ using an electron-beam ion trap [J].

Serpa, FG ;

Morgan, CA ;

Meyer, ES ;

Gillaspy, JD ;

Trabert, E ;

Church, DA ;

Takacs, E .

PHYSICAL REVIEW A, 1997, 55 (06) :4196-4200

[6] MEASUREMENT OF THE RADIATIVE LIFETIME OF THE 1S2S S-3(1) LEVEL IN HELIUM-LIKE MAGNESIUM [J].

STEFANELLI, GS ;

BEIERSDORFER, P ;

DECAUX, V ;

WIDMANN, K .

PHYSICAL REVIEW A, 1995, 52 (05) :3651-3654

[7] Measurement of the B+ and Al+ intercombination and Sc12+ forbidden transition rates at a heavy-ion storage ring [J].

Träbert, E ;

Wolf, A ;

Linkemann, J ;

Tordoir, X .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1999, 32 (02) :537-552

[8] Measurement of the N+ 2s2p3 5S20 level lifetime using a heavy-ion storage ring [J].

Träbert, E ;

Wolf, A ;

Pinnington, EH ;

Linkemann, J ;

Knystautas, EJ ;

Curtis, A ;

Bhattacharya, N ;

Berry, HG .

PHYSICAL REVIEW A, 1998, 58 (06) :4449-4452

[9] Forbidden transitions in the visible spectra of an electron beam ion trap (EBIT) [J].

Träbert, E ;

Beiersdorfer, P ;

Utter, SB ;

López-Urrutia, JRC .

PHYSICA SCRIPTA, 1998, 58 (06) :599-604

[10]

TRABERT E, 1999, IN PRESS CAN J PHYS