NSR Query Results


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NSR database version of April 11, 2024.

Search: Author = A.Dax

Found 24 matches.

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2021KR03      Nature(London) 589, 527 (2021)

J.J.Krauth, K.Schuhmann, M.A.Ahmed, F.D.Amaro, P.Amaro, F.Biraben, T.-L.Chen, D.S.Covita, A.J.Dax, M.Diepold, L.M.P.Fernandes, B.Franke, S.Galtier, A.L.Gouvea, J.Gotzfried, T.Graf, T.W.Hansch, J.Hartmann, M.Hildebrandt, P.Indelicato, L.Julien, K.Kirch, A.Knecht, Y.-W.Liu, J.Machado, C.M.B.Monteiro, F.Mulhauser, B.Naar, T.Nebel, F.Nez, J.M.F.dos Santos, J.P.Santos, C.I.Szabo, D.Taqqu, J.F.C.A.Veloso, J.Vogelsang, A.Voss, B.Weichelt, R.Pohl, A.Antognini, F.Kottmann

Measuring the α-particle charge radius with muonic helium-4 ions

ATOMIC PHYSICS 4He; measured frequencies; deduced resonances, isotope shifts, 2S-2P transitions in the muonic helium-4 ion that yields a precise determination of the root-mean-square charge radius of the α particle. Comparison with available data.

doi: 10.1038/s41586-021-03183-1
Citations: PlumX Metrics

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2016TR06      Phys.Lett. B 759, 583 (2016)

M.Trassinelli, D.F.Anagnostopoulos, G.Borchert, A.Dax, J.-P.Egger, D.Gotta, M.Hennebach, P.Indelicato, Y.-W.Liu, B.Manil, N.Nelms, L.M.Simons, A.Wells

Measurement of the charged pion mass using X-ray spectroscopy of exotic atoms

doi: 10.1016/j.physletb.2016.06.025
Citations: PlumX Metrics


2015UL01      J.Phys.(London) B48, 144022 (2015)

J.Ullmann, Z.Andelkovic, A.Dax, W.Geithner, C.Geppert, C.Gorges, M.Hammen, V.Hannen, S.Kaufmann, K.Konig, Y.Litvinov, M.Lochmann, B.Maass, J.Meisner, T.Murbock, R.Sanchez, M.Schmidt, S.Schmidt, M.Steck, T.Stohlker, R.C.Thompson, J.Vollbrecht, C.Weinheimer, W.Nortershauser

An improved value for the hyperfine splitting of hydrogen-like 209BI82+

ATOMIC PHYSICS 209Bi; measured time structure of the fluorescence resonance signal; deduced the rest frame transition wavelength and transition energies. Comparison with theoretical calculations.

doi: 10.1088/0953-4075/48/14/144022
Citations: PlumX Metrics


2014HE33      Eur.Phys.J. A 50, 190 (2014); Erratum Eur.Phys.J. A 55, 24 (2019)

M.Hennebach, D.F.Anagnostopoulos, A.Dax, H.Fuhrmann, D.Gotta, A.Gruber, A.Hirtl, P.Indelicato, Y.-W.Liu, B.Manil, V.E.Markushin, A.J.R.El Hassani, L.M.Simons, M.Trassinelli, J.Zmeskal

Hadronic shift in pionic hydrogen

ATOMIC PHYSICS 1H; measured X-ray diffraction using quartz and silicon; deduced hadronic ground-state shift vs gas density; calculated pionic hydrogen E(X), hadronic shift.

doi: 10.1140/epja/i2014-14190-x
Citations: PlumX Metrics


2014LO11      Phys.Rev. A 90, 030501R (2014)

M.Lochmann, R.Johren, C.Geppert, Z.Andelkovic, D.Anielski, B.Botermann, M.Bussmann, A.Dax, N.Frommgen, M.Hammen, V.Hannen, T.Kuhl, Y.A.Litvinov, R.Lopez-Coto, T.Stohlker, R.C.Thompson, J.Vollbrecht, A.Volotka, C.Weinheimer, W.Wen, E.Will, D.Winters, R.Sanchez, W.Nortershauser

Observation of the hyperfine transition in lithium-like bismuth 209Bi80+ :Towards a test of QED in strong magnetic fields

ATOMIC PHYSICS 209Bi; measured fluorescence emission wavelengths; deduced hyperfine splitting. Comparison with available data.

doi: 10.1103/PhysRevA.90.030501
Citations: PlumX Metrics


2012FR09      Hyperfine Interactions 212, 167 (2012)

S.Friedreich, D.Barna, F.Caspers, A.Dax, R.Hayano, M.Hori, D.Horvath, B.Juhasz, T.Kobayashi, O.Massiczek, A.Soter, K.Todoroki, E.Widmann, J.Zmeskal

Microwave spectroscopy measurements of the hyperfine structure in antiprotonic 3He

NUCLEAR MOMENTS 3He; measured microwave frequency, laser resonance profile; deduced first microwave spectroscopic result for hyperfine structure in antiprotonic 3He, SSHF resonance transitions.

doi: 10.1007/s10751-012-0639-y
Citations: PlumX Metrics


2011FR07      Phys.Lett. B 700, 1 (2011)

S.Friedreich, D.Barna, F.Caspers, A.Dax, R.S.Hayano, M.Hori, D.Horvath, B.Juhasz, T.Kobayashi, O.Massiczek, A.Soter, K.Todoroki, E.Widmann, J.Zmeskal

First observation of two hyperfine transitions in antiprotonic 3He

ATOMIC PHYSICS 3He; measured the analog delayed annihilation spectrum in p-bar 3He system, microwave frequency; deduced hyperfine transitions. Comparison with theoretical calculations.

doi: 10.1016/j.physletb.2011.04.029
Citations: PlumX Metrics


2011FR10      Hyperfine Interactions 199, 337 (2011)

S.Friedreich, D.Barna, A.Dax, R.Hayano, D.Horvath, M.Hori, B.Juhasz, O.Massiczek, A.Soter, T.Pask, E.Widmann

Spectroscopy of the hyperfine structure of antiprotonic 4He and 3He

NUCLEAR MOMENTS 3,4He; measured microwave spectra; deduced spin magnetic moment of antiproton. Comparison with previous measurements.

doi: 10.1007/s10751-011-0329-1
Citations: PlumX Metrics


2010PO04      Nature(London) 466, 213 (2010)

R.Pohl, A.Antognini, F.Nez, F.D.Amaro, F.Biraben, J.M.R.Cardoso, D.S.Covita, A.Dax, S.Dhawan, L.M.P.Fernandes, A.Giesen, T.Graf, T.W.Hansch, P.Indelicato, L.Julien, C.-Y.Kao, P.Knowles, E.-O.Le Bigot, Y.-W.Liu, J.A.M.Lopes, L.Ludhova, C.M.B.Monteiro, F.Mulhauser, T.Nebel, P.Rabinowitz, J.M.F.dos Santos, L.A.Schaller, K.Schuhmann, C.Schwob, D.Taqqu, J.F.C.A.Veloso, F.Kottmann

The size of the proton

NUCLEAR REACTIONS 1H(μ-, X), E~5 keV; measured x-rays; deduced proton radius, Lamb shift. Comparison with CODATA.

doi: 10.1038/nature09250 Letter
Citations: PlumX Metrics


2006SA52      Hyperfine Interactions 171, 181 (2006)

R.Sanchez, W.Nortershauser, A.Dax, G.Ewald, S.Gotte, R.Kirchner, H.-J.Kluge, T.Kuhl, A.Wojtaszek, B.A.Bushaw, G.W.F.Drake, Z.-C.Yan, C.Zimmermann, D.Albers, J.Behr, P.Bricault, J.Dilling, M.Dombsky, J.Lassen, C.D.P.Levy, M.R.Pearson, E.J.Prime, V.Ryjkov

Nuclear charge radius of 11Li

NUCLEAR MOMENTS 11Li; measured optical isotope shift; deduced charge radius. Laser spectroscopy.

doi: 10.1007/s10751-007-9507-6
Citations: PlumX Metrics


2005NO15      Eur.Phys.J. A 25, Supplement 1, 199 (2005)

W.Nortershauser, B.A.Bushaw, A.Dax, G.W.F.Drake, G.Ewald, S.Gotte, R.Kirchner, H.-J.Kluge, Th.Kuhl, R.Sanchez, A.Wojtaszek, Z.-C.Yan, C.Zimmermann

Measurement of the nuclear charge radii of 8, 9Li: The last step towards the determination of the charge radius of 11Li

NUCLEAR MOMENTS 6,7,8,9Li; measured hfs, isotope shifts; deduced charge radii. Resonance ionization mass spectroscopy, comparison with model predictions.

doi: 10.1140/epjad/i2005-06-053-9
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2005NO16      Hyperfine Interactions 162, 93 (2005)

W.Nortershauser, A.Dax, G.Ewald, S.Gotte, R.Kirchner, H.-J.Kluge, T.Kuhl, R.Sanchez, A.Wojtaszek, B.A.Bushaw, G.W.F.Drake, Z.-C.Yan, C.Zimmermann

First Measurement of the Nuclear Charge Radii of Short-Lived Lithium Isotopes

NUCLEAR MOMENTS 6,8,9Li; measured isotope shifts; deduced charge radii.

doi: 10.1007/s10751-005-9211-3
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2004EW02      Phys.Rev.Lett. 93, 113002 (2004); Erratum Phys.Rev.Lett. 94, 039901 (2005)

G.Ewald, W.Nortershauser, A.Dax, S.Gotte, R.Kirchner, H.-J.Kluge, Th.Kuhl, R.Sanchez, A.Wojtaszek, B.A.Bushaw, G.W.F.Drake, Z.-C.Yan, C.Zimmermann

Nuclear Charge Radii of 8, 9Li Determined by Laser Spectroscopy

NUCLEAR MOMENTS 6,7,8,9Li; measured hfs, isotope shifts. 8,9Li deduced charge radii.

doi: 10.1103/PhysRevLett.93.113002
Citations: PlumX Metrics


2003BU09      Phys.Rev.Lett. 91, 043004 (2003)

B.A.Bushaw, W.Nortershauser, G.Ewald, A.Dax, G.W.F.Drake

Hyperfine Splitting, Isotope Shift, and Level Energy of the 3S States of 6, 7Li

NUCLEAR MOMENTS 6,7Li; measured hfs, isotope shifts; deduced radii. Laser spectroscopy.

doi: 10.1103/PhysRevLett.91.043004
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2002TO01      Phys.Rev. A65, 022502 (2002)

M.Tomaselli, T.Kuhl, W.Nortershauser, S.Borneis, A.Dax, D.Marx, H.Wang, S.Fritzsche

Hyperfine Splitting of Hydrogenlike Thallium

NUCLEAR STRUCTURE 165Ho, 185,187Re, 203,205,207Tl, 207Pb, 209Bi; calculated wave functions, radii, μ, hyperfine splitting for hydrogenlike ions. Dynamic correlation model, comparisons with data.

NUCLEAR MOMENTS 165Ho, 185,187Re, 203,205,207Tl, 207Pb, 209Bi; calculated wave functions, radii, μ, hyperfine splitting for hydrogenlike ions. Dynamic correlation model, comparisons with data.

doi: 10.1103/PhysRevA.65.022502
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2001TO18      Nucl.Phys. A690, 298c (2001)

M.Tomaselli, S.Fritzsche, A.Dax, P.Egelhof, C.Kozhuharov, T.Kuhl, D.Marx, M.Mutterer, S.R.Neumaier, W.Nortershauser, H.Wang, H.-J.Kluge

Microscopic Model for Charge and Matter Distributions of Nuclei

NUCLEAR STRUCTURE 5,6,7,9,11Li; calculated charge and matter density distributions, radii. Interacting microscopic clusters. Comparison with data.

doi: 10.1016/S0375-9474(01)00963-0
Citations: PlumX Metrics


2000SC45      Hyperfine Interactions 127, 111 (2000)

F.Schmitt, A.Dax, R.Kirchner, H.-J.Kluge, T.Kuhl, I.Tanihata, M.Wakasugi, H.Wang, C.Zimmermann

Towards the determination of the charge radius of 11Li by laser spectroscopy

ATOMIC PHYSICS 7Li; measured laser fluorescence spectra. Future experiment discussed.

doi: 10.1023/A:1012662710897
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2000TO11      Phys.Rev. C62, 067305 (2000)

M.Tomaselli, M.Hjorth-Jensen, S.Fritzsche, P.Egelhof, S.R.Neumaier, M.Mutterer, T.Kuhl, A.Dax, H.Wang

Matter and Charge Distributions of 6He and 5, 6, 7, 9Li within the Dynamic-Correlation Model

NUCLEAR STRUCTURE 6He, 5,6,7,9Li; calculated matter and charge distributions, radii, halo features. Dynamic-correlation model.

doi: 10.1103/PhysRevC.62.067305
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2000TO13      Hyperfine Interactions 127, 95 (2000)

M.Tomaselli, P.Egelhof, S.R.Neumaier, M.Mutterer, T.Kuhl, A.Dax, F.Schmitt, S.Fritzsche

Microscopic calculations of matter and charge distributions of exotic nuclei within the Dynamic-Correlation Model

NUCLEAR STRUCTURE 6He, 5,6,7,8Li; calculated matter and charge distributions, radii. Dynamic-correlation model.

NUCLEAR REACTIONS 6He(p, p), E not given; calculated σ(θ). Comparison with data.

doi: 10.1023/A:1012658609988
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1998SE22      Phys.Rev.Lett. 81, 4824 (1998)

P.Seelig, S.Borneis, A.Dax, T.Engel, S.Faber, M.Gerlach, C.Holbrow, G.Huber, T.Kuhl, D.Marx, K.Meier, P.Merz, W.Quint, F.Schmitt, M.Tomaselli, L.Volker, H.Winter, M.Wurtz, K.Beckert, B.Franzke, F.Nolden, H.Reich, M.Steck, T.Winkler

Ground State Hyperfine Splitting of Hydrogenlike 207Pb81+ by Laser Excitation of Bunched Ion Beam in the GSI Experimental Storage Ring

NUCLEAR MOMENTS 207Pb; measured optical hfs in hydrogenlike ions. Precision laser spectroscopy, bunched-beam technique. Comparison with theory.

doi: 10.1103/PhysRevLett.81.4824
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1998SE25      Hyperfine Interactions 114, 135 (1998)

P.Seelig, A.Dax, S.Faber, M.Gerlach, G.Huber, T.Kuhl, D.Marx, P.Merz, W.Quint, F.Schmitt, H.Winter, M.Wurtz

Laser Spectroscopy of the 1s HFS of H-Like Ions at a Bunched Beam in the Storage Ring ESR

NUCLEAR MOMENTS 207Pb; measured hydrogen-like ion hfs. Laser spectroscopy.

doi: 10.1023/A:1012618404459
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1997GR22      Nucl.Phys. A626, 499c (1997)

R.Grieser, P.Merz, G.Huber, V.Sebastian, P.Seelig, M.Grieser, R.Grimm, I.Lauer, V.Luger, D.Schwalm, A.Dax, T.Engel, M.Gerlach, T.Kuhl, H.Winter

Ion Beam Preparation of 7Li+ for Precision Experiments at Heavy Ion Storage Rings

doi: 10.1016/S0375-9474(97)00575-7
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1997KU28      Nucl.Phys. A626, 235c (1997)

T.Kuhl, A.Dax, M.Gerlach, D.Marx, H.Winter, M.Tomaselli, T.Engel, M.Wurtz, V.M.Shabaev, P.Seelig, R.Grieser, G.Huber, P.Merz, B.Fricke, C.Holbrow

New Access to the Magnetic Moment Distribution in the Nucleus by Laser Spectroscopy of Highly Charged Ions

NUCLEAR MOMENTS 209Bi; measured hfs. Storage ring, hydrogen-like ions, laser spectroscopy.

doi: 10.1016/S0375-9474(97)00540-X
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1996KU19      Hyperfine Interactions 99, 145 (1996)

T.Kuhl, S.Borneis, St.Becker, A.Dax, T.Engel, R.Grieser, G.Huber, I.Klaft, O.Klepper, A.Kohl, D.Marx, K.Meier, R.Neumann, F.Schmitt, P.Seelig, L.Volker

Precision Laser Spectroscopy of Highly Charged Ions

NUCLEAR MOMENTS 209Bi; measured hfs. Precision laser spectroscopy, highly charged ions.

ATOMIC PHYSICS 209Bi; measured hfs. Precision laser spectroscopy, highly charged ions.


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Note: The following list of authors and aliases matches the search parameter A.Dax: , A.J.DAX