1989

Quadrupole moments of radium isotopes from the 7p ²P_3/2 hyperfine structure in Ra II

W. Neu, R. Neugart, E.W. Otten, G. Passler, K. Wendt, B. Fricke, E. Arnold, H. J. Kluge, G. Ulm
Z. Phys. D - Atoms, Molecules and Clusters 11:105 (1989)

High-resolution laser spectroscopy of Fr ns and nd Rydberg levels

E. Arnold, W. Borchers, M. Carre, H.T. Duong, P. Juncar, J. Lerme, S. Liberman, W. Neu, R. Neugart, E.W. Otten, M. Pellarin, A. Pesnelle, J. Pinard, J.L. Vialle, K. Wendt
J. Phys. B: At. Mol. Opt. Phys. 22, L391 (1989)

1988

Nuclear charge radii of ^78-100Sr by nonoptical detection in fast-beam laser spectroscopy

R.E. Silverans, P. Lievens, L. Vermeeren, E. Arnold, W. Neu, R. Neugart, K. Wendt, F. Buchinger, E.B. Ramsay,G. Ulm
Phys. Rev. Lett. 60, 2607 (1988)

Nuclear moments from laser spectroscopy

R. Neugart
Hyperfine Interact. 43:441 (1988)

Mean square charge radii of radium isotopes and octupole deformation in the ^220-228Ra region

S.A. Ahmad, W. Klempt, R. Neugart, E.W. Otten, P.G. Reinhard
Nucl. Phys. A 483, 244-268 (1988)

Nuclear Orientation of Radon Isotopes by Spin-Exchange Optical Pumping

M. Kitano, F.P. Calaprice, M.L. Pitt, J. Clayhold, W. Happer, M. Kadar-Kallen, M. Musolf, G. Ulm, K. Wendt, T. Chupp, J. Bonn, R. Neugart, E. Otten, H.T. Duong
Phys. Rev. Lett. 60, 2133 (1988)

Quadrupole interaction of ⁸Li and ⁹Li in LiNbO₃ and the quadrupole moment of ⁹Li

E. Arnold, J. Bonn, W. Neu, R. Neugart, E.W. Otten
Z. Phys. A - Hadrons and Nuclei 331:295 (1988)

1987

Nuclear ground state properties of strontium isotopes (78≤A≤100) by laser spectroscopy

F. Buchinger, E. B. Ramsay, R. E. Silverans, P. Lievens, E. Arnold, W. Neu, R. Neugart, K. Wendt, D. Berdichevsky, R. Fleming, D.W.L. Sprung, G. Ulm and ISOLDE Collaboration
AIP Conference Proceedings 164, 197 (1987)

New techniques and results of collinear laser spectroscopy radon, xenon and holmium

R. Neugart, E. Arnold, W. Borchers, W. Neu, G. Ulm, K. Wendt
AIP Conference Proceedings 164, 126 (1987)

Direct measurement of nuclear magnetic moments of radium isotopes

E. Arnold, W. Borchers, M. Carre, H.T. Duong, P. Juncar, J. Lerme, S. Liberman, W. Neu, R. Neugart, E.W. Otten, M. Pellarin, J. Pinard, G. Ulm, J.L. Vialle, K. Wendt
Phys. Rev. Lett. 59, 771 (1987)

Hyperfine structure and isotope shift investigations in ^202-222Rn for the study of nuclear structure beyond Z=82

W. Borchers, R. Neugart, E.W. Otten, H.T. Duong, G. Ulm, K. Wendt
Hyperfine Interact. 34:25 (1987)

Nuclear spin and magnetic moment of ¹¹Li

E. Arnold, D. Bauer, J. Bonn, R. Gegenwart, R. Neugart, E.W. Otten, G. Ulm, K. Wendt, and ISOLDE Collaboration
Phys. Lett. B 197, 311-314 (1987)

First observation of the blue optical lines of francium

H.T. Duong, P. Juncar, S. Liberman, A.C. Mueller, R. Neugart, E.W. Otten, B. Peuse, J. Pinard, H.H. Stroke, C. Thibault, F. Touchard, J.L. Vialle, K. Wendt
Europhys. Lett. 3, 175 (1987)

Nuclear ground state spins of short-lived strontium isotopes

F. Buchinger, E.B. Ramsay, R.E. Silverans, P. Lievens, E. Arnold, W. Neu, R. Neugart, K. Wendt, G. Ulm
Z. Phys. A - Atomic Nuclei 327:361 (1987)

1986

Isotope shift of ¹⁸²Hg and an update of nuclear moments and charge radii in the isotope range ¹⁸¹Hg-²⁰⁶Hg

G. Ulm, S.K. Bhattacherjee, P. Dabkiewicz, G. Huber, H.J. Kluge, T. Kuhl, H. Lochmann, E.W. Otten, K. Wendt, S.A. Ahmad, W. Klempt, R. Neugart
Z. Phys. A- Atomic Nuclei 325:247 (1986)

Hyperfine structure and isotope shifts in heavy atoms

Z. Fang, O. Redi, H.H. Stroke, R. Neugart, A. Ahmad, H.T. Duong, and K. Wendt
AIP Conference Proceedings 146, 403 (1986)

Collisional ionization as a sensitive detection scheme in collinear laser-fast-beam spectroscopy

R.Neugart, W. Klempt, K. Wendt
Nucl. Instrum. Methods Phys. Res. B 17, 354-9 (1986)

1985

Nuclear Magnetic Moment of ²⁰⁷Tl

R. Neugart, H.H. Stroke, S.A. Ahmad, H.T. Duong, H.L. Ravn, K. Wendt
Phys. Rev. Lett. 55, 1559 (1985)
Erratum: Phys. Rev. Lett. 55, 2370 (1985)

Nuclear spins, moments, and changes of the mean square charge radii of ^140-153Eu

S.A. Ahmad, W. Klempt, C. Ekstrom, R. Neugart, K. Wendt
Z. Phys. A 321:35 (1985)

Collinear laser spectroscopy on unstable isotopes-A tool of nuclear physics

R. Neugart
Hyperfine Interact. 24:159 (1985)

1984

Laser spectroscopy of francium atoms

F. Touchard, N. Bendali, S. Buttgenbach, H.T. Duong, P. Juncar, S. Liberman, A.C. Mueller, R. Neugart, E.W. Otten, A. Pesnelle, B. Peuse, J. Pinard, J.M. Saint-Jalm, H.H. Stroke, C. Thibault, J.L. Vialle, K. Wendt, Ed. by O. Klepper
O. Klepper (ed) Atomic Masses and Fundamental Constants, 353-360 (1984)

Nuclear moments and mean square charge radii of ^140-153Eu

S.A. Ahmad, C. Ekstrom, W. Klempt, R. Neugart, K. Wendt
O. Klepper (ed) Atomic Masses and Fundamental Constants, 341-346 (1984)

Relativistic J-dependence of the isotope shift in the 6s-6p doublet of Ba II

K. Wendt, S.A. Ahmad, F. Buchinger, A.C. Mller, R. Neugart, E.W. Otten
Z. Phys. A 318:125 (1984)

1983

Nuclear moments and charge radii of rare-earth isotopes studied by collinear fast-beam laser spectroscopy

R. Neugart, K. Wendt, S.A. Ahmad, W. Klempt, C. Ekstrom
Hyperfine Interact. 15:181 (1983)

Spins, moments and charge radii of barium isotopes in the range ^122-146Ba determined by collinear fast-beam laser spectroscopy

A.C. Mueller, F. Buchinger, W. Klempt, E.W. Otten, R. Neugart, C. Ekstrom, J. Heinemeier
Nucl. Phys. A 403, 234-262 (1983)

Determination of nuclear spins and moments in a series of radium isotopes

S.A. Ahmad, W. Klempt, R. Neugart, E.W. Otten, K. Wendt, M. Ekstrom and the ISOLDE Collaboration
Physics-Letters-B, Vol. 133B, p. 47-52 (1983)

1982

Fast-beam laser spectroscopy on metastable atoms applied to neutron-deficient ytterbium isotopes

F. Buchinger, A.C. Mueller, B. Schinzler, K. Wendt, C. Ekstrom, W. Klempt, R. Neugart
Nucl. Instrum. Methods Phys. Res. 202, 159-65 (1982)

1981

Fast-beam laser spectroscopy of neutron-rich barium isotopes

R. Neugart, F. Buchinger, W. Klempt, A.C. Mueller, E.W. Otten, C. Ekstrom, J. Heinemeier
Hyperfine Interact. 9:151 (1981)

Laser spectroscopy on mass-separated radioactive beams

R. Neugart
Nucl. Instrum. Methods Phys. Res. 186, p. 165-75 (1981)

1980

Nuclear moments and charge radii of fission products by atomic spectroscopy

R. Neugart
Von Egidy, T. (ed) The Institute of Physics Conference Series, 51, 235-243 (1980)