2026 Hans Geissel: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	101	1606	1526	139	133	924	36262

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

101

1606

1526

139

133

924

36262

Overview

Hans Geissel is affiliated with the University of Giessen in Germany and has published extensively in the field of Physics and Astronomy, primarily focusing on Nuclear and High Energy Physics. Their research spans several interrelated topics including nuclear physics research studies, nuclear physics and applications, astronomical and nuclear sciences, atomic and molecular physics, quantum chromodynamics and particle interactions, high-energy particle collisions research, and radiation therapy and dosimetry.

The scientist has contributed to numerous papers published in reputable venues. These include:

Two-Neutron Halo is Unveiled in F29, 2020, Physical Review Letters
Swelling of Doubly Magic Ca48 Core in Ca Isotopes beyond N=28, 2020, Physical Review Letters
Mass measurements of As, Se, and Br nuclei, and their implication on the proton-neutron interaction strength toward the N=Z line, 2021, Physical review. C
Proton Distribution Radii of O16-24: Signatures of New Shell Closures and Neutron Skin, 2022, Physical Review Letters
Isomer studies in the vicinity of the doubly-magic nucleus 100Sn: Observation of a new low-lying isomeric state in 97Ag, 2020, Physics Letters B

Their most frequent co-authors include:

C. Scheidenberger
H. Weick
Y. Tanaka
T. Dickel
S. Piétri

Publications are often found in the following venues:

Physical review. C
Physics Letters B
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms
arXiv (Cornell University)
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment

The research conducted covers various subfields, such as:

Nuclear and High Energy Physics
Radiation
Atomic and Molecular Physics, and Optics
Aerospace Engineering
Spectroscopy

This diverse range of research emphasizes their contributions to understanding nuclear phenomena and related applications through experimental and theoretical approaches within physics and astronomy disciplines.

Best Publications

The GSI projectile fragment separator (FRS): A Versatile magnetic system for relativistic heavy ions

H. Geissel;P. Armbruster;K.H. Behr;A. Brünle

1442
Citations
Mass measurement of cooled neutron-deficient bismuth projectile fragments with time-resolved Schottky mass spectrometry at the FRS-ESR facility

Yu.A. Litvinov;H. Geissel;T. Radon;F. Attallah

525
Citations
Evidence for Pygmy and Giant Dipole Resonances in Sn 130 and Sn 132

P. Adrich;A. Klimkiewicz;M. Fallot

518
Citations
Nuclear symmetry energy and neutron skins derived from pygmy dipole resonances

A. Klimkiewicz;N. Paar;P. Adrich;M. Fallot

479
Citations
Continuum excitations in 6 He

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

411
Citations
The Super-FRS project at GSI

H. Geissel;H. Weick;M. Winkler;G. Münzenberg

395
Citations
Measurements of interaction cross sections for light neutron-rich nuclei at relativistic energies and determination of effective matter radii

A. Ozawa;O. Bochkarev;L. Chulkov;D. Cortina

385
Citations
Invariant-mass spectroscopy of 10Li and 11Li

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

380
Citations
First evidence for the two-proton decay of 45 Fe

M. Pfützner;E. Badura;C. Bingham;B. Blank

379
Citations
Precision spectroscopy of pionic 1s states of Sn nuclei and evidence for partial restoration of chiral symmetry in the nuclear medium.

K. Suzuki;M. Fujita;H. Geissel;H. Gilg

329
Citations
Neutron skin of Na isotopes studied via their interaction cross sections.

T. Suzuki;H. Geissel;O. Bochkarev;L. Chulkov

324
Citations
Nuclear Matter Distributions in 6 He and 8 He from Small Angle p-He Scattering in Inverse Kinematics at Intermediate Energy

G. D. Alkhazov;M. N. Andronenko;A. V. Dobrovolsky;P. Egelhof

319
Citations
Photoneutron cross sections for unstable neutron-rich oxygen isotopes

A. Leistenschneider;T. Aumann;K. Boretzky;D. Cortina

310
Citations
One-Neutron Removal Measurement Reveals O-24 as a New Doubly Magic Nucleus

R. Kanungo;C. Nociforo;A. Prochazka;T. Aumann

292
Citations
Direct Experimental Evidence for Strong Admixture of Different Parity States in 11Li

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

287
Citations
Search for the pygmy dipole resonance in 68Ni at 600 MeV/nucleon.

O. Wieland;A. Bracco;F. Camera;G. Benzoni

268
Citations
First isochronous mass spectrometry at the experimental storage ring ESR

M Hausmann;F Attallah;K Beckert;F Bosch

268
Citations
Projectile fission at relativistic velocities: a novel and powerful source of neutron-rich isotopes well suited for in-flight isotopic separation

M. Bernas;S. Czajkowski;P. Armbruster;H. Geissel

266
Citations
Mass and lifetime measurements of exotic nuclei in storage rings

Bernhard Franzke;Hans Geissel;Gottfried Münzenberg

260
Citations
Production and identification of 100 Sn

R. Schneider;J. Friese;J. Reinhold;K. Zeitelhack

258
Citations