2026 Achim Richter: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	87	2457	2335	222	212	805	29471

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

2457

2335

222

212

805

29471

Research.com Recognitions

2013 - Member of Academia Europaea
2002 - Fellow of American Physical Society (APS) Citation For his many contributions to nuclear science in particular for the discovery of the scissors mode of elementary magnetic excitation

Overview

Achim Richter is affiliated with the Technical University of Darmstadt in Germany. Their research spans primarily the field of Physics and Astronomy with a focus on Nuclear and High Energy Physics, Atomic and Molecular Physics, Radiation, Spectroscopy, and Statistical and Nonlinear Physics.

The core topics of their work include:

Nuclear physics research studies
Nuclear Physics and Applications
Atomic and Molecular Physics
Advanced NMR Techniques and Applications
Astronomical and nuclear sciences
Nuclear reactor physics and engineering
Quantum chaos and dynamical systems

Achim Richter has contributed extensively to scientific literature, publishing in a variety of venues. Frequent publication venues are:

Physical review. C
arXiv (Cornell University)
Physics Letters B
Physical Review Letters
The European Physical Journal A

Notable recent papers by Achim Richter include:

Electric and magnetic dipole strength in Sn 112, 114, 116, 118, 120, 124 (2020), Physical review. C
Approaching the pygmy dipole resonance in Sn isotopes with the Oslo method (2024), arXiv (Cornell University)
Evolution of the dipole polarizability in the stable tin isotope chain (2020), Physics Letters B
Electric dipole polarizability of Ca 40 (2023), Physical Review Research
Fine structure of the isovector giant dipole resonance in Nd 142-150 and Sm 152 (2020), Physical review. C

The scientist has collaborated frequently with several co-authors, who include:

P. von Neumann-Cosel
A. Tamii
V. Yu. Ponomarev
P.-G. Reinhard
Hiroaki Matsubara

Recognition of their work includes membership in esteemed organizations and awards such as:

Member of Academia Europaea (2013)
Fellow of American Physical Society (APS) (2002) for contributions to nuclear science, particularly the discovery of the scissors mode of elementary magnetic excitation

Best Publications

New magnetic dipole excitation mode studied in the heavy deformed nucleus 156Gd by inelastic electron scattering

D. Bohle;A. Richter;W. Steffen;A.E.L. Dieperink

981
Citations
Experimental observation of the topological structure of exceptional points.

C. Dembowski;H.-D. Gräf;H. L. Harney;A. Heine

767
Citations
Structure of the Hoyle State in C 12

M. Chernykh;H. Feldmeier;T. Neff;P. von Neumann-Cosel

539
Citations
Generation of GW radiation pulses from a VUV free-electron laser operating in the femtosecond regime.

V. Ayvazyan;N. Baboi;I. Bohnet;R. Brinkmann

491
Citations
A new measurement of the Collins and Sivers asymmetries on a transversely polarised deuteron target

E.S. Ageev;V.Yu. Alexakhin;Yu. Alexandrov;G.D. Alexeev

454
Citations
Continuum excitations in 6 He

T. Aumann;T. Aumann;T. Aumann;D. Aleksandrov;L. Axelsson;T. Baumann

411
Citations
Complete electric dipole response and the neutron skin in 208Pb.

A. Tamii;I. Poltoratska;P. Von Neumann-Cosel;Y. Fujita

406
Citations
Collins and Sivers asymmetries for pions and kaons in muon–deuteron DIS

M. Alekseev;V.Yu. Alexakhin;Yu. Alexandrov

401
Citations
Magnetic dipole excitations in nuclei: Elementary modes of nucleonic motion

Kristiaan Heyde;Peter von Neumann-Cosel;Achim Richter

390
Citations
Invariant-mass spectroscopy of 10Li and 11Li

M. Zinser;F. Humbert;Thomas Nilsson;W. Schwab

380
Citations
PT symmetry and spontaneous symmetry breaking in a microwave billiard.

S. Bittner;B. Dietz;U. Günther;H. L. Harney

376
Citations
Nature of low -energy dipole strength in nuclei: the case of a resonance at particle threshold in 208Pb

N. Ryezayeva;T. Hartmann;Y. Kalmykov;H. Lenske

371
Citations
Distribution of eigenmodes in a superconducting stadium billiard with chaotic dynamics

H.-D. Gräf;H. L. Harney;H. Lengeler;C. H. Lewenkopf

355
Citations
PRECISE MEASUREMENTS OF THE NEUTRON MAGNETIC FORM FACTOR

H. Anklin;L.J. deBever;K.I. Blomqvist;W.U. Boeglin

312
Citations
Observation of forward neutrons from the break-up of the 11Li neutron halo

R. Anne;Sven-Erik Arnell;R. Bimbot;H. Emling

310
Citations
Probing the nuclear magnetic dipole response with electrons, photons and hadrons☆

Achim Richter

302
Citations
Measurement of the Collins and Sivers asymmetries on transversely polarised protons

M.G. Alekseev;T. Michigami;M. Finger;R. Hermann

297
Citations
Direct Experimental Evidence for Strong Admixture of Different Parity States in 11Li

H. Simon;D. Aleksandrov;T. Aumann;L. Axelsson

287
Citations
The three-spectrometer facility at the Mainz microtron MAMI

K.I Blomqvist;W.U Boeglin;R Böhm;M Distler

262
Citations
Encircling an exceptional point.

Christian Dembowski;Barbara Dietz;Hans-Dieter Gräf;H. L. Harney

261
Citations