K. S�mmerer

580 total citations
18 papers, 379 citations indexed

About

K. S�mmerer is a scholar working on Nuclear and High Energy Physics, Radiation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, K. S�mmerer has authored 18 papers receiving a total of 379 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Nuclear and High Energy Physics, 11 papers in Radiation and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in K. S�mmerer's work include Nuclear physics research studies (18 papers), Nuclear Physics and Applications (11 papers) and Astronomical and nuclear sciences (6 papers). K. S�mmerer is often cited by papers focused on Nuclear physics research studies (18 papers), Nuclear Physics and Applications (11 papers) and Astronomical and nuclear sciences (6 papers). K. S�mmerer collaborates with scholars based in Germany, Finland and United States. K. S�mmerer's co-authors include G. Wirth, G. M�nzenberg, Ν. Trautmann, N. Kaffrell, G. Herrmann, T. Sikkeland, H. Geißel, G. Franz, William J. Weber and Jens Volker Kratz and has published in prestigious journals such as The European Physical Journal A.

In The Last Decade

K. S�mmerer

18 papers receiving 360 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
K. S�mmerer Germany	11	359	152	123	76	20	18	379
M. Leino Finland	11	358 1.0×	164 1.1×	142 1.2×	66 0.9×	10 0.5×	15	384
J. H. R. Schneider Germany	7	421 1.2×	147 1.0×	207 1.7×	94 1.2×	23 1.1×	8	479
J. F. Wild United States	10	446 1.2×	163 1.1×	158 1.3×	71 0.9×	46 2.3×	16	475
I. V. Shirokovsky Russia	13	469 1.3×	176 1.2×	177 1.4×	80 1.1×	21 1.1×	18	502
A.G. Demin Russia	10	424 1.2×	186 1.2×	138 1.1×	46 0.6×	13 0.7×	15	437
Arden Dougan United States	8	367 1.0×	141 0.9×	123 1.0×	86 1.1×	44 2.2×	13	400
S. Gil Argentina	16	561 1.6×	188 1.2×	299 2.4×	79 1.0×	27 1.4×	28	578
E. O. Fiset United States	6	442 1.2×	87 0.6×	180 1.5×	81 1.1×	10 0.5×	8	461
J. Albiński Poland	9	489 1.4×	88 0.6×	232 1.9×	78 1.0×	26 1.3×	11	500
Yu.L. Khazov Russia	10	282 0.8×	209 1.4×	142 1.2×	59 0.8×	24 1.2×	12	427

Countries citing papers authored by K. S�mmerer

Since Specialization

Citations

This map shows the geographic impact of K. S�mmerer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K. S�mmerer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. S�mmerer more than expected).

Fields of papers citing papers by K. S�mmerer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. S�mmerer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K. S�mmerer. The network helps show where K. S�mmerer may publish in the future.

Co-authorship network of co-authors of K. S�mmerer

This figure shows the co-authorship network connecting the top 25 collaborators of K. S�mmerer. A scholar is included among the top collaborators of K. S�mmerer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K. S�mmerer. K. S�mmerer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Engelmann, Ch., F. Ameil, P. Armbruster, et al.. (1995). Production and identification of heavy Ni isotopes: evidence for the doubly magic nucleus 28 78 Ni. The European Physical Journal A. 352(4). 351–352. 59 indexed citations

Schneider, Roland, J. Friese, J. Reinhold, et al.. (1994). Production and identification of100Sn. The European Physical Journal A. 348(4). 241–242. 84 indexed citations

Hanelt, E., A. Grewe, K.‐H. Schmidt, et al.. (1993). Momentum distributions of projectile fragments produced in the cold and hot fragmentation of relativistic136Xe and197Au projectiles. The European Physical Journal A. 346(1). 43–46. 16 indexed citations

Reisdorf, W., J. V. Kratz, R. Bellwied, et al.. (1992). Competition between binary reactions and fusion in heavy-ion collisions at the Coulomb barrier. The European Physical Journal A. 342(4). 411–427. 14 indexed citations

Kratz, J. V., et al.. (1991). Cross sections for nuclear reactions in collisions of238U+238U and238U +197Au near and below the coulomb barrier. The European Physical Journal A. 340(3). 303–314. 10 indexed citations

Scherer, U. W., C. R. Frink, G. Herrmann, et al.. (1990). Reactions of40Ar with233U,235U, and238U at the barrier. The European Physical Journal A. 335(4). 421–430. 5 indexed citations

He�berger, F. P., P. Armbruster, H. Folger, et al.. (1989). The new nuclide225U. The European Physical Journal A. 333(1). 111–112. 1 indexed citations

Wirth, G., et al.. (1988). Fission in238U+238U collisions below the Coulomb barrier. The European Physical Journal A. 330(1). 87–92. 2 indexed citations

Moody, K. J., Benjamin Haefner, K. S�mmerer, et al.. (1987). New nuclides: Neptunium-243 and neptunium-244. The European Physical Journal A. 328(4). 417–422. 12 indexed citations

10.

M�nzenberg, G., P. Armbruster, H. Folger, et al.. (1987). Observation of the isotopes264108 and265108. The European Physical Journal A. 328(1). 49–59. 14 indexed citations

11.

Keller, H., et al.. (1987). Evidence for quasi-fission in40Ar+208Pb collisions near the coulomb-barrier. The European Physical Journal A. 326(3). 313–326. 5 indexed citations

12.

M�nzenberg, G., P. Armbruster, H. Folger, et al.. (1986). Evidence for264108, the heaviest known even-even isotope. The European Physical Journal A. 324(4). 489–490. 14 indexed citations

13.

Kratz, J. V., et al.. (1985). Angular distributions in quasi-fission reactions: Evidence for incomplete relaxation of the tilting mode. The European Physical Journal A. 320(3). 529–530. 15 indexed citations

14.

Sikkeland, T., G. Wirth, G. Franz, et al.. (1984). Probing sub-barrier fusion and extra-push by measuring fermium evaporation residues in different heavy ion reactions. The European Physical Journal A. 316(3). 291–307. 77 indexed citations

15.

Kratz, J. V., et al.. (1984). Fusion-fission in the reaction76Ge+170Er. The European Physical Journal A. 317(1). 55–64. 17 indexed citations

16.

Kratz, J. V., et al.. (1980). FastA/Z equilibration and correlated nucleon exchange in damped collisions of56Fe ions with209Bi. The European Physical Journal A. 296(2). 141–145. 9 indexed citations

17.

S�mmerer, K., N. Kaffrell, Harald Otto, P. Pėuser, & Ν. Trautmann. (1978). Levels in104Ru populated by the ??-decay of104Tc. The European Physical Journal A. 287(3-4). 287–297. 10 indexed citations

18.

S�mmerer, K., N. Kaffrell, & Ν. Trautmann. (1975). The decay of105Tc to levels in105Ru. The European Physical Journal A. 273(1). 77–84. 15 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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