Burkhard Fricke - Publications

Affiliations: 
Physics University of Kassel, Kassel, Hessen, Germany 
Area:
Theoretical physics
Website:
http://genealogy.theochem.uni-hannover.de/view.php?id=2273

156 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Bhattacharyya S, Mukherjee PK, Fricke B. Frequency dependent hyperpolarizability and two photon excitations in hydrogen atom confined under classical plasma environment Physics Letters A. 384: 126115. DOI: 10.1016/J.Physleta.2019.126115  0.346
2017 Chaudhuri SK, Mukherjee PK, Fricke B. Atomic structure under external confinement: effect of plasma on the spin orbit splitting, relativistic mass correction and Darwin term for hydrogen-like ions European Physical Journal D. 71: 71. DOI: 10.1140/Epjd/E2017-70511-6  0.35
2016 Chaudhuri SK, Mukherjee PK, Fricke B. Spectroscopy of low lying transitions of He confined in a fullerene cage European Physical Journal D. 70. DOI: 10.1140/Epjd/E2016-70346-7  0.365
2016 Modesto-Costa L, Canuto S, Mukherjee PK, Fricke B. A simple model for a theoretical study of the spectral line shifts of alkali atoms attached to helium nanodroplets Chemical Physics Letters. 644: 142-146. DOI: 10.1016/J.Cplett.2015.11.002  0.385
2015 Chaudhuri SK, Mukherjee PK, Fricke B. Hyperpolarizability of two electron atoms under exponential cosine screened coulomb potential Physics of Plasmas. 22. DOI: 10.1063/1.4939021  0.365
2013 Saha JK, Mukherjee TK, Mukherjee PK, Fricke B. Effect of strongly coupled plasma on the magnetic dipolar and quadrupolar transitions of two-electron ions Physics of Plasmas. 20. DOI: 10.1063/1.4801001  0.334
2013 Sen S, Mandal P, Kumar Mukherjee P, Fricke B. Hyperpolarizabilities of one and two electron ions under strongly coupled plasma Physics of Plasmas. 20. DOI: 10.1063/1.4775730  0.345
2012 Saha JK, Mukherjee TK, Mukherjee PK, Fricke B. Effect of strongly coupled plasma on the doubly excited states of heliumlike ions European Physical Journal D. 66. DOI: 10.1140/Epjd/E2011-20660-7  0.351
2011 Saha JK, Mukherjee TK, Mukherjee PK, Fricke B. Hyperpolarizability of hydrogen atom under spherically confined Debye plasma European Physical Journal D. 62: 205-211. DOI: 10.1140/Epjd/E2011-10668-4  0.313
2011 Verma P, Mokler PH, Bräuning-Demian A, Kozhuharov C, Bräuning H, Anton J, Fricke B, Bosch F, Hagmann S, Liesen D, Stachura Z, Wahab MA. Inner-shell couplings in transiently formed superheavy quasimolecules Physica Scripta T. DOI: 10.1088/0031-8949/2011/T144/014032  0.315
2011 Fricke B, Mukherjee PK. Evaluation of spectral line width of atoms in liquid helium Physics Letters, Section a: General, Atomic and Solid State Physics. 375: 2720-2724. DOI: 10.1016/J.Physleta.2011.06.005  0.358
2009 Sil AN, Anton J, Fritzsche S, Mukherjee PK, Fricke B. Spectra of heliumlike carbon, aluminium and argon under strongly coupled plasma European Physical Journal D. 55: 645-652. DOI: 10.1140/Epjd/E2009-00258-6  0.324
2009 Thierfelder C, Schwerdtfeger P, Koers A, Borschevsky A, Fricke B. Scalar relativistic and spin-orbit effects in closed-shell superheavy-element monohydrides Physical Review a - Atomic, Molecular, and Optical Physics. 80. DOI: 10.1103/Physreva.80.022501  0.322
2009 Fricke B. What can one learn with muons about atomic physics International Journal of Quantum Chemistry. 6: 43-46. DOI: 10.1002/Qua.560060606  0.37
2008 Yu YJ, Dong CZ, Li JG, Fricke B. The excitation energies, ionization potentials, and oscillator strengths of neutral and ionized species of Uuq (Z=114) and the homolog elements Ge, Sn, and Pb. The Journal of Chemical Physics. 128: 124316. PMID 18376928 DOI: 10.1063/1.2838985  0.382
2008 Gotta D, Rashid K, Fricke B, Indelicato P, Simons LM. X-ray transitions from antiprotonic noble gases European Physical Journal D. 47: 11-26. DOI: 10.1140/Epjd/E2008-00025-3  0.346
2008 Anton J, Fricke B, Mukherjee PK, Fritzsche S. Ab-initio relativistic density functional calculations for spectral line shifts of Rb atoms in liquid helium Physics Letters, Section a: General, Atomic and Solid State Physics. 372: 4462-4464. DOI: 10.1016/J.Physleta.2008.04.022  0.357
2007 Pershina V, Anton J, Fricke B. Intermetallic compounds of the heaviest elements and their homologs: the electronic structure and bonding of MM', where M=Ge, Sn, Pb, and element 114, and M'=Ni, Pd, Pt, Cu, Ag, Au, Sn, Pb, and element 114. The Journal of Chemical Physics. 127: 134310. PMID 17919027 DOI: 10.1063/1.2770712  0.346
2007 Sarpe-Tudoran C, Fricke B, Anton J, Persina V. Adsorption of superheavy elements on metal surfaces. The Journal of Chemical Physics. 126: 174702. PMID 17492874 DOI: 10.1140/Epjd/E2003-00170-1  0.345
2007 Anton J, Mukherjee PK, Fricke B, Fritzsche S. Spectral line shifts of alkali atoms in liquid helium: A relativistic density functional approach Journal of Physics B: Atomic, Molecular and Optical Physics. 40: 2453-2457. DOI: 10.1088/0953-4075/40/12/018  0.361
2007 Anton J, Fricke B, Ma X, Zhu XL, Li B, Liu HP. The many-particle scattering system He++ on He: Experiment and a complete unified description Physics Letters, Section a: General, Atomic and Solid State Physics. 369: 85-89. DOI: 10.1016/J.Physleta.2007.04.058  0.329
2007 Pershina V, Bastug T, Anton J, Fricke B. Theoretical chemistry for chemical identification of the heaviest elements Nuclear Physics A. 787: 381-387. DOI: 10.1016/J.Nuclphysa.2006.12.059  0.368
2007 Li J, Dong C, Yu Y, Ding X, Fritzsche S, Fricke B. The atomic structure and the properties of ununbium (Z = 112) and Mercury (Z = 80) Science in China, Series G: Physics, Mechanics and Astronomy. 50: 707-715. DOI: 10.1007/S11433-007-0073-3  0.44
2006 Dong CZ, Fritzsche S, Fricke B. Theoretical study of the 5p56s - 5p6 spectra of neutral xenon European Physical Journal D. 40: 317-323. DOI: 10.1140/Epjd/E2006-00172-5  0.326
2006 Verney D, Cabaret L, Crawford JE, Duong HT, Fricke B, Genevey J, Huber G, Ibrahim F, Krieg M, Le Blanc F, Lee JKP, Le Scornet G, Lunney D, Obert J, Oms J, et al. Deformation change in light iridium nuclei from laser spectroscopy European Physical Journal A. 30: 489-518. DOI: 10.1140/Epja/I2006-10140-7  0.335
2006 Dong CZ, Zhang DH, Stöhlker T, Fritzsche S, Fricke B. Relativity, electron correlation and QED effects in the 1s2s2 2S1/2 state of highly charged Li-like ions Journal of Physics B: Atomic, Molecular and Optical Physics. 39: 3121-3129. DOI: 10.1088/0953-4075/39/14/018  0.355
2005 Pershina V, Bastug T, Fricke B. Relativistic effects on the electronic structure and volatility of group-8 tetroxides MO4, where M=Ru, Os, and element 108, Hs. The Journal of Chemical Physics. 122: 124301. PMID 15836372 DOI: 10.1063/1.1862241  0.398
2005 Anton J, Fricke B, Schwerdtfeger P. Non-collinear and collinear four-component relativistic molecular density functional calculations Chemical Physics. 311: 97-103. DOI: 10.1016/J.Chemphys.2004.10.012  0.386
2004 Anton J, Fricke B, Engel E. Noncollinear and collinear relativistic density-functional program for electric and magnetic properties of molecules Physical Review a - Atomic, Molecular, and Optical Physics. 69: 125051-1250510. DOI: 10.1103/Physreva.69.012505  0.332
2004 Pershina V, Bastug T, Sarpe-Tudoran C, Anton J, Fricke B. Predictions of adsorption behaviour of the superheavy element 112 Nuclear Physics. 734: 200-203. DOI: 10.1016/J.Nuclphysa.2004.01.034  0.328
2003 Jacob T, Goddard WA, Anton J, Sarpe-Tudoran C, Fricke B. Embedding method to simulate single atom adsorption: Cu on Cu(100) European Physical Journal D. 24: 61-64. DOI: 10.1140/Epjd/E2003-00169-6  0.462
2003 Jacob T, Anton J, Sarpe-Tudoran C, Sepp WD, Fricke B, Baştuǧ T. Embedded cluster approach to simulate single atom adsorption on surfaces: Cu on Cu surface Surface Science. 536: 45-54. DOI: 10.1016/S0039-6028(03)00576-4  0.352
2003 Martin D, Jacob T, Stietz F, Fricke B, Träger F. Site-selective, resonant photochemical desorption of metal atoms with laser light: Manipulation of metal surfaces on the atomic scale Surface Science. 526: L151-L157. DOI: 10.1016/S0039-6028(02)02652-3  0.435
2002 Anton J, Jacob T, Fricke B, Engel E. Relativistic density functional calculations for Pt2. Physical Review Letters. 89: 213001. PMID 12443406 DOI: 10.1103/Physrevlett.89.213001  0.527
2002 Fricke B, Pershina V. Atomic and Molecular Structure Calculations for Superheavy Elements Journal of Nuclear and Radiochemical Sciences. 3: 109-111. DOI: 10.14494/Jnrs2000.3.109  0.387
2002 Johnson E, Fricke B, Jacob T, Dong CZ, Fritzsche S, Pershina V. Ionization potentials and radii of neutral and ionized species of elements 107 (bohrium) and 108 (hassium) from extended multiconfiguration Dirac-Fock calculations Journal of Chemical Physics. 116: 1862-1868. DOI: 10.1063/1.1430256  0.362
2002 Jacob T, Fritzsche S, Sepp WD, Fricke B, Anton J. Cluster size convergent full relativistic density-functional calculations of single atom adsorption Physics Letters, Section a: General, Atomic and Solid State Physics. 300: 71-75. DOI: 10.1016/S0375-9601(02)00788-0  0.563
2002 Pershina V, Bastug T, Jacob T, Fricke B, Varga S. Intermetallic compounds of the heaviest elements: The electronic structure and bonding of dimers of element 112 and its homolog Hg Chemical Physics Letters. 365: 176-183. DOI: 10.1016/S0009-2614(02)01428-8  0.336
2001 Dong CZ, Fritzsche S, Fricke B, Sepp WD. Ab-initio calculations for forbidden M1 transitions in Ar13+ and Ar14+ ions Physica Scripta T. 92: 294-296. DOI: 10.1238/Physica.Topical.092A00294  0.323
2001 Geschke D, Baştuǧ T, Jacob T, Fritzsche S, Sepp WD, Fricke B, Varga S, Anton J. Adsorption of CO on cluster models of platinum (111): A four-component relativistic density-functional approach Physical Review B - Condensed Matter and Materials Physics. 64: 2354111-2354119. DOI: 10.1103/Physrevb.64.235411  0.303
2001 Varga S, Rosén A, Sepp WD, Fricke B. Analytical energy gradients in four-component relativistic density-functional theory Physical Review a - Atomic, Molecular, and Optical Physics. 63: 1-8. DOI: 10.1103/Physreva.63.022510  0.36
2001 Pershina V, Bastug T, Fricke B, Varga S. The electronic structure and properties of group 8 oxides MO4, where M=RU, OS, and element 108, Hs Journal of Chemical Physics. 115: 792-799. DOI: 10.1063/1.1379579  0.371
2001 Dong CZ, Fritzsche S, Fricke B. Theoretical investigations on the 3d94p-3d10 spectrum of CuII Journal of Electron Spectroscopy and Related Phenomena. 114: 157-161. DOI: 10.1016/S0368-2048(00)00279-6  0.348
2001 Jacob T, Geschke D, Fritzsche S, Sepp WD, Fricke B, Anton J, Varga S. Adsorption on surfaces simulated by an embedded cluster approach within the relativistic density functional theory Surface Science. 486: 194-202. DOI: 10.1016/S0039-6028(01)01046-9  0.517
2001 Inghoff T, Fritzsche S, Fricke B. Maple procedures for the coupling of angular momenta. IV. Spherical harmonics Computer Physics Communications. 139: 297-313. DOI: 10.1016/S0010-4655(01)00218-1  0.308
2001 Gaigalas G, Fritzsche S, Fricke B. Maple procedures for the coupling of angular momenta. III. Standard quantities for evaluating many-particle matrix elements Computer Physics Communications. 135: 219-237. DOI: 10.1016/S0010-4655(00)00234-4  0.338
2001 Varga S, Bolton K, Grönbeck H, Snis A, Rosén A, Fricke B. Assessing the validity of theoretical results European Physical Journal D. 8: 29-32. DOI: 10.1007/S100530170053  0.313
2000 Geschke D, Fritzsche S, Sepp WD, Fricke B, Varga S, Anton J. Adsorption energies and bond lengths of adatoms at surfaces simulated by clusters Physical Review B - Condensed Matter and Materials Physics. 62: 15439-15442. DOI: 10.1103/Physrevb.62.15439  0.336
2000 Varga S, Fricke B, Nakamatsu H, Mukoyama T, Anton J, Geschke D, Heitmann A, Engel E, Baştuğ T. Response to “Comment on ‘Four-component relativistic density functional calculations of heavy diatomic molecules’ ” [J. Chem. Phys. 113, 2506 (2000)] Journal of Chemical Physics. 113: 2508-2508. DOI: 10.1063/1.482071  0.376
2000 Fritzsche S, Stöhlker T, Brinzanescu O, Fricke B. Formation of excited states in high-Z helium-like systems Hyperfine Interactions. 127: 257-262. DOI: 10.1023/A:1012608020892  0.359
2000 Varga S, Fricke B, Hirata M, Batuǧ T, Pershina V, Fritzsche S. Total energy calculations of RfCl4 and homologues in the framework of relativistic density functional theory Journal of Physical Chemistry A. 104: 6495-6498. DOI: 10.1021/Jp993980M  0.382
2000 Anton J, Schulze K, Geschke D, Sepp WD, Fricke B. A unified time-dependent description of ion-atom collisions Physics Letters, Section a: General, Atomic and Solid State Physics. 268: 85-91. DOI: 10.1016/S0375-9601(00)00112-2  0.408
2000 Baştuǧ T, Hirata M, Varga S, Fricke B, Erkoç S, Mukoyama T. Molecular-dynamics simulations of gold clusters Advances in Quantum Chemistry. 37: 353-364. DOI: 10.1016/S0065-3276(00)37025-3  0.307
1999 Kohstall C, Fritzsche S, Fricke B, Sepp WD, Träbert E. Comment on the lifetimes of the 3s3p6 2S1/2 level for chlorine-like ions Physica Scripta T. 80: 482-484. DOI: 10.1238/Physica.Topical.080A00482  0.368
1999 Schulze K, Anton J, Sepp WD, Fricke B. An analysis of the MO X-ray spectra in U92+-Pb collisions Physica Scripta T. 80: 430-431. DOI: 10.1238/Physica.Topical.080A00430  0.366
1999 Fritzsche S, Fricke B, Geschke D, Heitmann A, Sienkiewicz JE. Forbidden transitions in the ground-state configuration of low-z phosphorus-like ions Astrophysical Journal. 518: 994-1001. DOI: 10.1086/307328  0.378
1999 Johnson E, Pershina V, Fricke B. Ionization potentials of seaborgium Journal of Physical Chemistry A. 103: 8458-8462. DOI: 10.1021/Jp9903211  0.36
1999 Roller-Lutz Z, Wang Y, Lutz HO, Baştuǧ T, Mukoyama T, Fricke B. Charge exchange in collisions of C60 + ions with laser-excited aligned Na atoms Physics Letters, Section a: General, Atomic and Solid State Physics. 262: 66-71. DOI: 10.1016/S0375-9601(99)00621-0  0.389
1998 Schulze K, Anton J, Sepp W-, Fricke B. Energy dependence of the molecular-orbital x-ray interference structure inU92+−Pbcollsions Physical Review A. 58: 1578-1580. DOI: 10.1103/Physreva.58.1578  0.369
1998 Fricke B, Fritzsche S. Comment on the accuracy of the total energy of atoms Hyperfine Interactions. 114: 197-201. DOI: 10.1023/A:1012682724023  0.381
1998 Pershina V, Bastug T, Fricke B. Recent progress in theoretical investigations of the electronic structure of the transactinides Journal of Alloys and Compounds. 271: 283-286. DOI: 10.1016/S0925-8388(98)00071-1  0.367
1998 Fricke B, Anton J, Schulze K, Sepp WD, Kürpick P. Relativistic and Dynamic Contributions in Ion-Atom and Ion-Solid Collisions Advances in Quantum Chemistry. 30: 273-282. DOI: 10.1016/S0065-3276(08)60511-0  0.379
1998 Fricke B, Sepp WD, Bastug T, Varga S, Schulze K, Anton J, Pershina V. Use of the DV Xα-Method in the Field of Superheavy Atoms Advances in Quantum Chemistry. 29: 109-121. DOI: 10.1016/S0065-3276(08)60265-8  0.408
1998 Zamini S, Betz G, Werner W, Aumayr F, Winter H, Anton J, Fricke B. Modelling kinetic electron emission for the impact of slow N+ on LiF Surface Science. 417: 372-383. DOI: 10.1016/S0039-6028(98)00691-8  0.338
1998 Kohstall C, Fritzsche S, Fricke B, Sepp WD. Calculated level energies, transition probabilities, and lifetime of silicon-like ions Atomic Data and Nuclear Data Tables. 70: 63-92. DOI: 10.1006/Adnd.1998.0786  0.334
1997 Baştuǧ T, Kürpick P, Meyer J, Sepp WD, Fricke B, Rosén A. Dirac-Fock-Slater calculations on the geometric and electronic structure of neutral and multiply charged C60 fullerenes Physical Review B - Condensed Matter and Materials Physics. 55: 5015-5020. DOI: 10.1103/Physrevb.55.5015  0.337
1997 Baştuǧ T, Rashid K, Sepp WD, Kolb D, Fricke B. All-electron Xα self-consistent-field calculations of relativistic effects in the molecular properties of Tl2, Pb2, and Bi2 molecules Physical Review a - Atomic, Molecular, and Optical Physics. 55: 1760-1764. DOI: 10.1103/Physreva.55.1760  0.344
1997 Schulze K, Anton J, Sepp WD, Kürpick P, Fricke B. An ab initio calculation of quasimolecular x-rays in slow Cl16+-Ar collisions Journal of Physics B: Atomic, Molecular and Optical Physics. 30: L67-L72. DOI: 10.1088/0953-4075/30/2/006  0.424
1997 Anton J, Schulze K, Kürpick P, Sepp WD, Fricke B. Calculation of inner shell excitation in the collision system Ni-Pb Hyperfine Interactions. 108: 89-94. DOI: 10.1023/A:1012629922380  0.397
1997 Kühl T, Dax A, Gerlach M, Marx D, Winter H, Tomaselli M, Engel T, Würtz M, Shabaev VM, Seelig P, Grieser R, Huber G, Merz P, Fricke B, Holbrow C. New access to the magnetic moment distribution in the nucleus by laser spectroscopy of highly charged ions Nuclear Physics A. 626: 235c-240c. DOI: 10.1016/S0375-9474(97)00540-X  0.353
1997 Fricke B, Anton J, Schulze K, Sepp WD, Kürpick P. Many-electron aspect of the time-dependent description of ion-atom and ion-solid collisions Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions With Materials and Atoms. 124: 211-217. DOI: 10.1016/S0168-583X(96)00810-5  0.372
1996 Johnson E, Krause MO, Fricke B. Electronic energies of americium from multiconfiguration Dirac-Fock calculations. Physical Review. A. 54: 4783-4788. PMID 9914043 DOI: 10.1103/Physreva.54.4783  0.408
1996 Meyer J, Sepp WD, Fricke B, Rosén A. A new version of the program TSYM generating relativistic molecular symmetry orbitals for finite double point groups Computer Physics Communications. 96: 263-287. DOI: 10.1016/0010-4655(96)00058-6  0.341
1995 Kürpick P, Bastug T, Sepp W, Fricke B. Relativistic ab initio interpretation of L-K vacancy sharing in ion-solid-target collisions. Physical Review. A. 52: 2132-2135. PMID 9912472 DOI: 10.1103/Physreva.52.2132  0.302
1995 Kürpick P, Sepp W, Fricke B. Relativistic ab initio description of the K-vacancy production in heavy-ion-atom collision systems with solid targets. Physical Review. A. 51: 3693-3697. PMID 9912037 DOI: 10.1103/Physreva.51.3693  0.389
1995 Kurpick P, Fricke B, Sepp W. Multiple vacancy K-L-transfer in ion-solid target collisions Journal of Physics B. 28. DOI: 10.1088/0953-4075/28/5/004  0.34
1995 Bastugt T, Sepp WD, Kolb D, Fricke B, Baerends EJ, Velde GT. All-electron Dirac-Fock-Slater SCF calculations for electronic and geometric structures of the Hg₂ and Hg₃ molecules. Journal of Physics B. 28: 2325-2331. DOI: 10.1088/0953-4075/28/12/004  0.443
1995 Fritzsche S, Finkbeiner M, Fricke B, Sepp W-. Level energies and lifetimes in the 3p4 3d configuration of chlorine-like ions Physica Scripta. 52: 258-266. DOI: 10.1088/0031-8949/52/3/006  0.387
1995 Neumann R, Borneis S, Engel T, Fricke B, Huber G, Klaft I, Kühl T, Marx D, Seelig P. Hyperfine measurements in a storage ring Physica Scripta. 1995: 211-215. DOI: 10.1088/0031-8949/1995/T59/028  0.346
1995 Huber G, Klaft I, Kühl T, Fricke B. Hydrogen-like bismuth Physica Scripta. 1995: 58-61. DOI: 10.1088/0031-8949/1995/T58/006  0.344
1995 Kürpick P, Baştuğ T, Fricke B, Sepp W-, Warczak A, Jäger M, Ullrich J, Kandler T, Schulz M, Demian A, Damrau M, Bräuning H, Schmidt-Böcking H. Full scale relativistic ab initio time dependent calculations for the L-K vacancy transfer in 208 MeV Ni23+ on a Ge solid target Physics Letters A. 207: 199-202. DOI: 10.1016/0375-9601(95)00681-R  0.338
1994 Pershina VG, Fricke B. Electronic Structure And Properties Of The Group 4,5, And 6 Highest Chlorides Including Elements 104, 105, And 106 The Journal of Physical Chemistry. 98: 6468-6473. DOI: 10.1021/J100077A008  0.311
1994 Pershina V, Fricke B, Ionova GV, Johnson E. Thermodynamic functions of element 105 in neutral and ionized states Journal of Physical Chemistry. 98: 1482-1486. DOI: 10.1021/J100056A019  0.322
1994 Pershina VG, Fricke B, Ionova GV. Theoretical study of the physicochemical properties of the light transactinides Journal of Alloys and Compounds. 33-37. DOI: 10.1016/0925-8388(94)90877-X  0.333
1994 Kürpick P, Sepp W, Lüdde HJ, Fricke B. Solution of the time dependent Dirac-Fock-Slater equation for many-electron collisions systems using a time window method☆ Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Atoms. 94: 183-185. DOI: 10.1016/0168-583X(94)95352-X  0.375
1993 Fricke B, Johnson E, Rivera GM. Ionization Potentials and Radii of Atoms and Ions of Element 105 (unnilpentium) and Ions of Tantalum Derived from Multiconfiguration Dirac-Fock Calculations Radiochimica Acta. 62: 17-26. DOI: 10.1524/Ract.1993.62.12.17  0.375
1993 Finkbeiner M, Fricke B, Kühl T. Calculation of the hyperfine structure transition energy and lifetime in the one-electron Bi82 + ion Physics Letters A. 176: 113-117. DOI: 10.1016/0375-9601(93)90326-U  0.386
1993 Hackel S, Heinemann D, Kolb D, Fricke B. Calculations of the polycentric linear molecule H32+ with the finite element method Chemical Physics Letters. 206: 91-95. DOI: 10.1016/0009-2614(93)85522-P  0.322
1993 Baştuǧ T, Heinemann D, Sepp W-, Kolb D, Fricke B. All-electron Dirac—Fock—Slater SCF calculations of the Au2 molecule Chemical Physics Letters. 211: 119-124. DOI: 10.1016/0009-2614(93)80060-3  0.434
1992 Kürpick P, Sepp W, Fricke B. Inclusive probability calculations for the K-vacancy transfer in collisions of S15+ on Ar Journal of Physics B. 25: 5431-5437. DOI: 10.1088/0953-4075/25/24/021  0.366
1992 Blanke JH, Fricke B, Heckmann PH, Träbert E. First results of experimental and theoretical investigations on sextet states of doubly-excited five-electron ions Physica Scripta. 45: 430-435. DOI: 10.1088/0031-8949/45/5/004  0.387
1992 Fritzsche S, Fricke B. Interchannel Interactions and Relaxation in the 2p Auger Spectra of Mg-like Ions Physica Scripta. 41: 45-50. DOI: 10.1088/0031-8949/1992/T41/008  0.371
1992 Pershina V, Sepp W‐, Bastug T, Fricke B, Ionova GV. Relativistic effects in physics and chemistry of element 105. III. Electronic structure of hahnium oxyhalides as analogs of group 5 elements oxyhalides Journal of Chemical Physics. 97: 1123-1131. DOI: 10.1063/1.463292  0.405
1992 Pershina V, Sepp W‐, Fricke B, Kolb D, Schädel M, Ionova GV. Relativistic effects in physics and chemistry of element 105. II. Electronic structure and properties of group 5 elements bromides Journal of Chemical Physics. 97: 1116-1122. DOI: 10.1063/1.463291  0.386
1992 Pershina V, Sepp W‐, Fricke B, Rosén A. Relativistic effects in physics and chemistry of element 105. I. Periodicities in properties of group 5 elements. Electronic structure of the pentachlorides Journal of Chemical Physics. 96: 8367-8378. DOI: 10.1063/1.462290  0.362
1992 Ionova GV, Pershina VG, Johnson E, Fricke B, Schädel M. Redox reactions for Group 5 elements, including element 105, in aqueous solutions The Journal of Physical Chemistry. 96: 11096-11101. DOI: 10.1021/J100205A086  0.305
1992 K�rpick P, L�dde HJ, Sepp W-, Fricke B. Application of inclusive probability theory to heavy ion-atom collisions Zeitschrift F�R Physik D Atoms, Molecules and Clusters. 25: 17-21. DOI: 10.1007/Bf01437515  0.393
1992 Eckstein W, Hackel S, Heinemann D, Fricke B. Influence of the interaction potential on simulated sputtering and reflection data European Physical Journal D. 24: 171-176. DOI: 10.1007/Bf01426703  0.331
1992 Bastug T, Sepp WD, Fricke B, Heinemann D, Kolb D. Electronic structure calculations of small Al n (n=2?8) clusters Zeitschrift F�R Physik D Atoms, Molecules and Clusters. 22: 641-644. DOI: 10.1007/Bf01426366  0.379
1991 Blanke JH, Fricke B, Heinemann D, Heckmann PH, Möller G, Träbert E. Further investigations on doubly excited four-electron ions: beam-foil experiment and MCDF theory Physica Scripta. 44: 436-441. DOI: 10.1088/0031-8949/44/5/006  0.358
1991 Johnson E, Fricke B. Prediction of some thermodynamic properties of selected compounds of element 104 The Journal of Physical Chemistry. 95: 7082-7084. DOI: 10.1021/J100171A067  0.349
1991 K�rpick P, Sepp W-, Fricke B. Inclusive probabilities for the scattering system 16 MeV-S16+ on Ar Zeitschrift F�R Physik D Atoms, Molecules and Clusters. 21: S293-S294. DOI: 10.1007/Bf01426329  0.351
1991 Stöhlker T, Kozhuharov C, Livingston AE, Mokler PH, Ullrich J, Fricke B. Two-photon decay of the 1s2s1S0 state in36Kr34+ produced by resonant transfer and excitation European Physical Journal D. 21: 233-234. DOI: 10.1007/978-3-642-76658-9_62  0.307
1990 Heinemann D, Rosén A, Fricke B. Solution of the Hartree-Fock equations for atoms and diatomic molecules with the finite element method Physica Scripta. 42: 692-696. DOI: 10.1088/0031-8949/42/6/011  0.365
1990 Blanke JH, Fricke B, Sepp W-, Heckmann PH, Möller G, Wagner C. Transitions between quintet states of doubly excited four-electron ions : experiment and MCDF theory along the isoelectronic sequence Physica Scripta. 42: 522-529. DOI: 10.1088/0031-8949/42/5/003  0.346
1990 Johnson E, Fricke B, Keller OL, Nestor CW, Tucker TC. Ionization potentials and radii of atoms and ions of element 104 (unnilquadium) and of hafnium (2 +) derived from multiconfiguration Dirac-Fock calculations Journal of Chemical Physics. 93: 8041-8050. DOI: 10.1063/1.459334  0.359
1990 Heinemann D, Rosén A, Fricke B. Spin-polarized Hartree-Fock-Slater calculations in atoms and diatomic molecules with the finite element method Chemical Physics Letters. 166: 627-629. DOI: 10.1016/0009-2614(90)87162-K  0.365
1990 Matzdorf R, Fricke B, Soff G. Elastic nuclear scattering at intermediate and relativistic energies European Physical Journal D. 17: 233-235. DOI: 10.1007/Bf01437361  0.318
1989 Thies B, Sepp W, Fricke B. Many-electron relativistic calculation and interpretation of atomic processes in time dependent heavy-ion scattering Physics Letters A. 139: 161-164. DOI: 10.1016/0375-9601(89)90352-6  0.407
1989 Blanke JH, Fricke B, Heinemann D, Sepp W, Thies B, Göbenli T, Heckmann PH, Möller G, Träbert E. Study of 3d - 4f and 3d - 5f quartet and doublet transitions of doubly excited three-electron ions European Physical Journal D. 13: 1-7. DOI: 10.1007/Bf01437336  0.306
1988 Grexa M, Hermann G, Lasnitschka G, Fricke B. Hyperfine structure and isotopic shift of the n 2PJ levels (n=7-10) of 203,205Tl measured by Doppler-free two-photon spectroscopy. Physical Review. A. 38: 1263-1269. PMID 9900500 DOI: 10.1103/Physreva.38.1263  0.359
1988 Heinemann D, Fricke B, Kolb D. Solution of the Hartree-Fock-Slater equations for diatomic molecules by the finite-element method. Physical Review. A. 38: 4994-5001. PMID 9900218 DOI: 10.1103/Physreva.38.4994  0.362
1988 Olsson T, Rosén A, Fricke B, Torbohm G. Analysis of the electronic structure, hyperfine structure, and volume isotope shifts in the low lying states of Ba I and Ba II Physica Scripta. 37: 730-741. DOI: 10.1088/0031-8949/37/5/011  0.421
1988 Heinemann D, Fricke B, Kolb D. Accurate Hartree-Fock-Slater calculations on small diatomic molecules with the finite-element method Chemical Physics Letters. 145: 125-127. DOI: 10.1016/0009-2614(88)80163-5  0.321
1988 Rashid K, Fricke B, Blanke JH, Desclaux J. Ground state correlation energy of the Be-sequence for Z=4-20 in MCDF approximation European Physical Journal D. 11: 99-103. DOI: 10.1007/Bf01444424  0.382
1987 Sepp W, Fricke B. Test for Basis-Set Errors in Relativistic Dirac-Fock-Slater Calculations with a Numerical AO-DFS-Basis* Physica Scripta. 36: 268-270. DOI: 10.1088/0031-8949/36/2/014  0.354
1987 Hartung H, Fricke B, Sepp W, Thies B, Kolb D, Heinemann D, Loftager P. Total differential scattering cross section of {Ar^+}-Ar at 15 to 400 keV Physics Letters A. 119: 457-461. DOI: 10.1016/0375-9601(87)90415-4  0.328
1987 Rashid K, Fricke B, Heinemann D, Saadi ZA. Estimation of the ground state correlation energy for isoelectronic series of 2 to 20 electrons European Physical Journal D. 7: 139-146. DOI: 10.1007/Bf01384579  0.353
1986 Sepp W, Kolb D, Sengler W, Hartung H, Fricke B. Relativistic Dirac-Fock-Slater program to calculate potential-energy curves for diatomic molecules. Physical Review. A. 33: 3679-3687. PMID 9897110 DOI: 10.1103/Physreva.33.3679  0.388
1986 Thies B, Fricke B, Sepp W, Hartung H. New calculations of P(b) curves for 1sσ excitation in low-Z (Z≤10) ion-atom scattering Journal of Physics B. 19. DOI: 10.1088/0022-3700/19/18/005  0.446
1986 Fricke B. On the correlation between electric polarizabilities and the ionization potential of atoms Journal of Chemical Physics. 84: 862-866. DOI: 10.1063/1.450530  0.389
1985 Torbohm G, Fricke B, Rosén A. State-dependent volume isotope shifts of low-lying states of group-IIa and -IIb elements. Physical Review. A. 31: 2038-2053. PMID 9895731 DOI: 10.1103/Physreva.31.2038  0.368
1985 Hartung H, Fricke B, Sepp W, Sengler W, Kolb D. Theoretical evidence for quasi-molecular structure at small internuclear distances in elastic ion-atom scattering Journal of Physics B. 18. DOI: 10.1088/0022-3700/18/13/006  0.405
1985 Fricke B, Rashid K. On the total energy of two-electron atoms European Physical Journal A. 321: 99-102. DOI: 10.1007/Bf01411952  0.412
1984 Fricke B. Relativistic Calculations of Atomic Structure Physica Scripta. 1984: 129-133. DOI: 10.1088/0031-8949/1984/T8/021  0.369
1984 Sepp W-, Sengler W, Kolb D, Hartung H, Fricke B. Relativistic Dirac—Fock—Slater potential-energy curve for N2 Chemical Physics Letters. 109: 233-236. DOI: 10.1016/0009-2614(84)85725-5  0.392
1984 Fricke B, Sepp W-, Morović T. Ab initio many electron relativistic molecular DFS-calculations of inner shell MO-transitions Zeitschrift FüR Physik a Atoms and Nuclei. 318: 369-370. DOI: 10.1007/Bf01418097  0.389
1983 Hartung H, Fricke B. Interatomic Potential Structures in Highly Ionized Scattering Systems Physica Scripta. 1983: 244-245. DOI: 10.1088/0031-8949/1983/T3/047  0.411
1982 Mann M, Mokler PH, Fricke B, Sepp W-, Schonfeldt WA, Hartung H. Evidence for an additional coupling of the innermost shells in very heavy quasi-molecular ion-atom collisions Journal of Physics B: Atomic and Molecular Physics. 15: 4199-4204. DOI: 10.1088/0022-3700/15/22/019  0.362
1982 Hartung H, Fricke B, Lenz H, Sepp W. Influence of the electronic shell structure on the elastic scattering of heavy ions Physics Letters A. 91: 160-162. DOI: 10.1016/0375-9601(82)90822-2  0.408
1981 Fricke B, Sepp W. Kr - Kr correlation diagram and its use in heavy-ion collisions Journal of Physics B. 14. DOI: 10.1088/0022-3700/14/17/003  0.356
1981 Sepp W-, Fricke B, Morović T. Relativistic many-electron SCF correlation diagram for superheavy quasimolecules: PbPb Physics Letters A. 81: 258-260. DOI: 10.1016/0375-9601(81)90709-X  0.315
1980 Desclaux J, Fricke B. Relativistic prediction of the ground state of atomic Lawrencium Journal De Physique. 41: 943-946. DOI: 10.1051/Jphys:01980004109094300  0.38
1979 Hartung H, Fricke B, Morovic T, Sepp WD, Rosen A. Interpretation of the anisotropy of M MO radiation in slow I on Au collisions Journal of Physics B. 12: 2193-2200. DOI: 10.1088/0022-3700/12/13/015  0.358
1979 Rosen A, Fricke B, Morovic T, Ellis DE. Relativistic molecular calculations of superheavy molecules Le Journal De Physique Colloques. 40. DOI: 10.1051/Jphyscol:1979467  0.391
1979 Rosén A, Fricke B. Electronic structure of UF5 Chemical Physics Letters. 61: 75-78. DOI: 10.1016/0009-2614(79)85088-5  0.411
1978 Rosen A, Fricke B, Morovic T. Self-consistent relativistic molecular calculations of superheavy molecules (/sub 110/X)F/sub 6/ Physical Review Letters. 40: 856-859. DOI: 10.1103/Physrevlett.40.856  0.336
1978 Cheng KT, Sepp WD, Johnson WR, Fricke B. Self-energy corrections in heavy muonic atoms Physical Review A. 17: 489-492. DOI: 10.1103/Physreva.17.489  0.345
1978 Lutz HO, McMurray WR, Pretorius R, Heerden IJv, Morovic T, Fricke B, Sepps WD. Threshold behaviour of L X-ray excitation in Xe-Ag collisions Journal of Physics B. 11: 2527-2531. DOI: 10.1088/0022-3700/11/14/016  0.314
1977 Knaf BE, Presser G, Stähler J, Fricke B. Observation of two-electron-one-photon transitions in silicon☆ Physics Letters A. 60: 106-108. DOI: 10.1016/0375-9601(77)90395-4  0.333
1977 Schumann S, Groeneveld K, Sevier K, Fricke B. The Li-like KLL-Auger spectrum of foil excitation Ne-projectiles Physics Letters A. 60: 289-291. DOI: 10.1016/0375-9601(77)90101-3  0.385
1977 Fricke B, Soff G. Dirac-Fock-Slater Calculations For The Elements Z == 100, Fermium, To Z == 173* Atomic Data and Nuclear Data Tables. 19: 83-95. DOI: 10.1016/0092-640X(77)90010-9  0.312
1976 Lutz HO, McMurray RW, Pretorius R, Heerden IJv, Reenen RJv, Fricke B. Note on the quasimolecular M radiation in very heavy collision systems Journal of Physics B. 9. DOI: 10.1088/0022-3700/9/6/007  0.31
1975 Groeneveld KO, Mann R, Nolte G, Schumann S, Spohr R, Fricke B. Beam-foil-excited Auger transitions in neon Zeitschrift F�R Physik a Atoms and Nuclei. 274: 191-194. DOI: 10.1007/Bf01437729  0.362
1974 Nugent LJ, Sluis KLV, Fricke B, Mann JB. Electronic configuration in the ground state of atomic lawrencium Physical Review A. 9: 2270-2272. DOI: 10.1103/Physreva.9.2270  0.417
1974 Armbruster P, Kraft G, Mokler PH, Fricke B, Stein H. Recent Experimental Results from Spectroscopy of Superheavy Quasiatoms Physica Scripta. 10: 175-182. DOI: 10.1088/0031-8949/10/A/030  0.323
1974 Fricke B, Desclaux J. Two-muonic atoms Physics Letters B. 51: 317-319. DOI: 10.1016/0370-2693(74)90216-0  0.38
1973 Fricke B. Effect of Nuclear Motion on the Energy Eigenvalues in Muonic Atoms Physical Review Letters. 30: 119-122. DOI: 10.1103/Physrevlett.30.119  0.399
1973 Fricke B, Waber JT. X-ray spectra of superheavy and quasi-superheavy elements Physical Review C. 8: 330-335. DOI: 10.1103/Physrevc.8.330  0.301
1972 Fricke B, Desclaux JP, Waber JT. Precise Calculations of Atomic Electron Binding Energies in Fermium Physical Review Letters. 28: 714-716. DOI: 10.1103/Physrevlett.28.714  0.452
1972 Fricke B, Waber JT. Calculation of Isomer Shift in Mössbauer Spectroscopy Physical Review B. 5: 3445-3449. DOI: 10.1103/Physrevb.5.3445  0.352
1972 Fricke B, Waber JT. Atomic Ground State Configurations of the Elements E159 and E160 Journal of Chemical Physics. 56: 3726-3727. DOI: 10.1063/1.1677760  0.306
1972 Fricke B, Waber JT. Atomic and Ionic Radii of Superheavy Elements Journal of Chemical Physics. 56: 3246-3248. DOI: 10.1063/1.1677686  0.365
1971 Fricke B. A phenomenological calculation of vacuum fluctuation in electronic and muonic atoms Lettere Al Nuovo Cimento. 2: 293-296. DOI: 10.1007/Bf02803927  0.409
1969 Fricke B, Greiner W. On the chemistry of superheavy elements around Z = 164☆ Physics Letters B. 30: 317-319. DOI: 10.1016/0370-2693(69)90490-0  0.409
1969 Fricke B. On the screening of muons by electrons in muonic atoms Lettere Al Nuovo Cimento. 2: 859-862. DOI: 10.1007/Bf02755083  0.336
Show low-probability matches.