Laser and radiofrequency spectroscopy of the 5 d4 6 s6D multiplet in Ta I

U. Berzinsh; M. Gustafsson; J. Persson

doi:10.1007/BF01426763

Laser and radiofrequency spectroscopy of the 5 d⁴ 6 s⁶D multiplet in Ta I

U. Berzinsh^*
, M. Gustafsson
, J. Persson

^*Corresponding author for this work

Institute of Atomic Physics and Spectroscopy

Chalmers University of Technology

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

The hyperfine structure (hfs) of¹⁸¹Ta has been investigated using laser radio-frequency double resonance and high resolution laser spectroscopy on collimated atomic beams. The magnetic dipole and electric quadrupole hyperfine structure coupling constants of the 5 d⁴⁶s 6 D_{3/2, 5/2, 7/2, 9/2} metastable states have been determined using radio-frequency spectroscopy. In the 5 d⁴ 6 s⁶D_1/2 metastable state and the excited 5 d³ 6 s 6 p⁴D_3/2,⁶D_{5/2, 9/2} as well as the unidentified 28 182.6 cm^-1 and 30 021.2 cm^-1 states, hfs constants have been obtained from high resolution laser spectroscopy. A radio-frequency converter has been developed in order to reach the frequency region 2.7-10 GHz.

Original language	English
Pages (from-to)	155-158
Number of pages	4
Journal	Zeitschrift fur Physik D-Atoms Molecules and Clusters
Volume	27
Issue number	2
DOIs	https://doi.org/10.1007/BF01426763
Publication status	Published - Jun 1993

Keywords

32.30.B
32.30.J
35.10.F

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10.1007/BF01426763

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title = "Laser and radiofrequency spectroscopy of the 5 d4 6 s6D multiplet in Ta I",

abstract = "The hyperfine structure (hfs) of181Ta has been investigated using laser radio-frequency double resonance and high resolution laser spectroscopy on collimated atomic beams. The magnetic dipole and electric quadrupole hyperfine structure coupling constants of the 5 d46s 6 D3/2, 5/2, 7/2, 9/2 metastable states have been determined using radio-frequency spectroscopy. In the 5 d4 6 s6D1/2 metastable state and the excited 5 d3 6 s 6 p4D3/2,6D5/2, 9/2 as well as the unidentified 28 182.6 cm-1 and 30 021.2 cm-1 states, hfs constants have been obtained from high resolution laser spectroscopy. A radio-frequency converter has been developed in order to reach the frequency region 2.7-10 GHz.",

keywords = "32.30.B, 32.30.J, 35.10.F",

author = "U. Berzinsh and M. Gustafsson and J. Persson",

year = "1993",

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doi = "10.1007/BF01426763",

language = "English",

volume = "27",

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TY - JOUR

T1 - Laser and radiofrequency spectroscopy of the 5 d4 6 s6D multiplet in Ta I

AU - Berzinsh, U.

AU - Gustafsson, M.

AU - Persson, J.

PY - 1993/6

Y1 - 1993/6

N2 - The hyperfine structure (hfs) of181Ta has been investigated using laser radio-frequency double resonance and high resolution laser spectroscopy on collimated atomic beams. The magnetic dipole and electric quadrupole hyperfine structure coupling constants of the 5 d46s 6 D3/2, 5/2, 7/2, 9/2 metastable states have been determined using radio-frequency spectroscopy. In the 5 d4 6 s6D1/2 metastable state and the excited 5 d3 6 s 6 p4D3/2,6D5/2, 9/2 as well as the unidentified 28 182.6 cm-1 and 30 021.2 cm-1 states, hfs constants have been obtained from high resolution laser spectroscopy. A radio-frequency converter has been developed in order to reach the frequency region 2.7-10 GHz.

AB - The hyperfine structure (hfs) of181Ta has been investigated using laser radio-frequency double resonance and high resolution laser spectroscopy on collimated atomic beams. The magnetic dipole and electric quadrupole hyperfine structure coupling constants of the 5 d46s 6 D3/2, 5/2, 7/2, 9/2 metastable states have been determined using radio-frequency spectroscopy. In the 5 d4 6 s6D1/2 metastable state and the excited 5 d3 6 s 6 p4D3/2,6D5/2, 9/2 as well as the unidentified 28 182.6 cm-1 and 30 021.2 cm-1 states, hfs constants have been obtained from high resolution laser spectroscopy. A radio-frequency converter has been developed in order to reach the frequency region 2.7-10 GHz.

KW - 32.30.B

KW - 32.30.J

KW - 35.10.F

UR - https://www.scopus.com/pages/publications/0001487379

U2 - 10.1007/BF01426763

DO - 10.1007/BF01426763

M3 - Article

AN - SCOPUS:0001487379

SN - 0178-7683

VL - 27

SP - 155

EP - 158

JO - Zeitschrift fur Physik D-Atoms Molecules and Clusters

JF - Zeitschrift fur Physik D-Atoms Molecules and Clusters

IS - 2

ER -

Laser and radiofrequency spectroscopy of the 5 d⁴ 6 s⁶D multiplet in Ta I

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Keywords

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