Ch. Geppert

Johannes Gutenberg University Mainz — Germany

Physics and Astronomy · Physical Sciences

29h-index2.4kcitations94works0.02yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Atomic and Molecular Physics(41), Nuclear physics research studies(38), Nuclear Physics and Applications(27), Mass Spectrometry Techniques and Applications(24), Advanced Chemical Physics Studies(13)

Publications94 total

Direct demonstration of the two-phonon structure of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msup><mml:mi>J</mml:mi><mml:mi>π</mml:mi></mml:msup><mml:mo>=</mml:mo><mml:msubsup><mml:mn>1</mml:mn><mml:mrow><mml:mn>4742</mml:mn><mml:mspace width="0.16em"/><mml:mi>keV</mml:mi></mml:mrow><mml:mo>−</mml:mo></mml:msubsup></mml:mrow></mml:math> state of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Sr</mml:mi><mml:mprescripts/><mml:none/><mml:mn>88</mml:mn></mml:mmultiscripts></mml:math>
Physical review. C·2023· 5 citedOpen Access
Entwicklung von spezifischen Au-198-Nanopartikeln zur Theranostik von Lebermetastasen
Nuklearmedizin - NuclearMedicine·2023
A new Collinear Apparatus for Laser Spectroscopy and Applied Science (COALA)
Review of Scientific Instruments·2020· 24 cited
The hyperfine puzzle of strong-field bound-state QED
Hyperfine Interactions·2019· 10 cited
From Calcium to Cadmium: Testing the Pairing Functional through Charge Radii Measurements of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Cd</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>100</mml:mn><mml:mtext>−</mml:mtext><mml:mn>130</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>
Physical Review Letters·2018· 76 citedOpen Access
Spins and electromagnetic moments of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Cd</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>101</mml:mn><mml:mo>–</mml:mo><mml:mn>109</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>
Physical review. C·2018· 19 citedOpen Access
High-voltage measurements on the 5 ppm relative uncertainty level with collinear laser spectroscopy
Metrologia·2018· 23 cited
Frequency-Comb Referenced Collinear Laser Spectroscopy of Be+ for Nuclear Structure Investigations and Many-Body QED Tests
2018· 2 cited
Spin and magnetic moment of<sup>23</sup>Mg
Journal of Physics G Nuclear and Particle Physics·2017· 9 citedOpen Access
Status of the TRIGA-LASER experiment
Hyperfine Interactions·2017· 3 cited
First high-voltage measurements using Ca+ ions at the ALIVE experiment
Hyperfine Interactions·2017· 4 cited
Frequency-comb referenced collinear laser spectroscopy of Be+ for nuclear structure investigations and many-body QED tests
Applied Physics B·2016· 28 citedOpen Access
Changes in nuclear structure along the Mn isotopic chain studied via charge radii
Physical review. C·2016· 36 citedOpen Access
Simple Nuclear Structure in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Cd</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>111</mml:mn><mml:mo>–</mml:mo><mml:mn>129</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>from Atomic Isomer Shifts
Physical Review Letters·2016· 37 citedOpen Access
Isotope shift of<sup>40,42,44,48</sup>Ca in the 4s<sup>2</sup>S<sub>1/2</sub>→ 4p<sup>2</sup>P<sub>3/2</sub>transition
Journal of Physics B Atomic Molecular and Optical Physics·2015· 17 citedOpen Access
Hyperfine transition in<sup>209</sup>Bi<sup>80+</sup>—one step forward
Physica Scripta·2015· 8 cited
Spins and magnetic moments of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi>Mn</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>58</mml:mn><mml:mo>,</mml:mo><mml:mn>60</mml:mn><mml:mo>,</mml:mo><mml:mn>62</mml:mn><mml:mo>,</mml:mo><mml:mn>64</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>ground states and isomers
Physical Review C·2015· 15 citedOpen Access
Spins and magnetic moments of Mn-58,Mn-60,Mn-62,Mn-64 ground states and isomers
2015
Evidence for Increased neutron and proton excitations between 51−63 Mn
Physics Letters B·2015· 21 citedOpen Access
Isotope shift of $^{40,42,44,48}$Ca in the $4s\,^2 \rm{S}_{\frac{1}{2}} \rightarrow 4p\,^2\rm{P}_{\frac{3}{2}}$ transition
arXiv (Cornell University)·2015Open Access
page 1 of 5Next →

Frequent Co-authors

W. Nörtershäuser(37), K. Blaum(26), R. Neugart(25), D. T. Yordanov(24), Marc Jebramcik(23), Jörg Krämer(22), A. Krieger(22), M. L. Bissell(20), G. Neyens(19), B. Cheal(14), K. T. Flanagan(14), K. Kreim(14), R. Sánchez(13), K. Wendt(13), I. D. Moore(12), P. Vingerhoets(12), M. Hammen(10), D. H. Forest(9), H. H. Stroke(9), N. Frömmgen(9)