Zobrazeno 1 - 10
of 229
pro vyhledávání: '"F. Dönau"'
Autor:
R.J. Guo, S.Y. Wang, R. Schwengner, W.Z. Xu, B. Qi, C. Liu, A. Rohilla, F. Dönau, T. Servene, H. Schnare, J. Reif, G. Winter, L. Käubler, H. Prade, S. Skoda, J. Eberth, H.G. Thomas, F. Becker, B. Fiedler, S. Freund, S. Kasemann, T. Steinhardt, O. Thelen, T. Härtlein, C. Ender, F. Köck, P. Reiter, D. Schwalm
Publikováno v:
Physics Letters B, Vol 833, Iss , Pp 137344- (2022)
Level lifetimes for the candidate chiral doublet bands of 80Br were extracted by means of the Doppler-shift attenuation method. The absolute transition probabilities derived from the lifetimes agree well with the M1 and E2 chiral electromagnetic sele
Externí odkaz:
https://doaj.org/article/c2f5de7f15da45a5a9375898f46473bc
Autor:
F. Dönau, S. Frauendorf
Publikováno v:
Physical Review C. 92
The quasiparticle-random-phase approximation is used to study the properties of the wobbling bands in $^{163}\mathrm{Lu}$. Assuming that the wobbling mode represents pure isoscalar orientation oscillations results in too low wobbling frequencies and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fae0d050f1a3655968bec9fa5ce93075
https://doi.org/10.1103/physrevc.92.064306
https://doi.org/10.1103/physrevc.92.064306
Autor:
S. Zhu, Supratik Mukhopadhyay, P. V. Madhusudhana Rao, S. S. Ghugre, D. Vijaya Lakshmi, T. Lauritsen, R. Palit, R. V. F. Janssens, F. G. Kondev, S. Saha, S. Ray, C. M. Petrache, A. K. Sinha, T. Trivedi, D. Seweryniak, R. Raut, A. D. Ayangeakaa, D. J. Hartley, J. T. Matta, D. Patel, K. W. Schlax, S. K. Tandel, M. Kumar Raju, F. Dönau, C. J. Chiara, U. Garg, Wei Li, M. P. Carpenter, S. Frauendorf, J. Sethi
Publikováno v:
Physical Review Letters. 114
A pair of transverse wobbling bands is observed in the nucleus ^{135}Pr. The wobbling is characterized by ΔI=1, E2 transitions between the bands, and a decrease in the wobbling energy confirms its transverse nature. Additionally, a transition from t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc551256e837cfbbfcf1d1038b405aa2
https://doi.org/10.1103/physrevlett.114.082501
https://doi.org/10.1103/physrevlett.114.082501
Autor:
F. Dönau, A. Hartmann, Andreas Wagner, S. Mallion, Ronald Schwengner, Arnd R. Junghans, Eckart Grosse, Roland Beyer, W. Schulze, K. D. Schilling, Gencho Rusev
Publikováno v:
Nuclear Instruments and Methods in Physics Research A 555(2005), 211-219
A new facility for the production of polarised bremsstrahlung has been built at the superconducting electron accelerator ELBE of the Forschungszentrum Rossendorf. The bremsstrahlung facility and the setup for photon-scattering experiments are designe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fbec6e484dc473c51e0462df999a526
https://doi.org/10.1016/j.nima.2005.09.024
https://doi.org/10.1016/j.nima.2005.09.024
Autor:
F. Dönau, K. Kosev, M. Erhard, Eckart Grosse, A. Hartmann, Roland Beyer, N. Nankov, Andreas Wagner, Ronald Schwengner, K. D. Schilling, Gencho Rusev, S Mallion, C. Nair, W. Schulze, Arnd R. Junghans, L. Käubler
Publikováno v:
Journal of Physics G-Nuclear and Particle Physics 31(2005), S1969
A new facility for the production of polarised bremsstrahlung has been built at the superconducting electron accelerator ELBE of the Forschungszentrum Rossendorf. The bremsstrahlung facility and the detector setup are designed such that the backgroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddd1d5a7226b3886a1ed869b7f4bd167
https://doi.org/10.1088/0954-3899/31/10/112
https://doi.org/10.1088/0954-3899/31/10/112
Publikováno v:
J.Phys. G: Nucl. Part. Phys. 29 (9): 2193-2206 SEP 2003
The contribution of quantum shape fluctuations to inertial properties of rotating nuclei has been analyzed for QQ-nuclear interaction using the random phase approximation (RPA). The different recipes to treat the cranking mean field plus RPA problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c78d1a126e79b2860d0f916bc28addbf
https://doi.org/10.1088/0954-3899/29/9/314
https://doi.org/10.1088/0954-3899/29/9/314
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Autor:
C. Plettner, A. Müller, Ronald Schwengner, W. Andrejtscheff, Anna Wilson, T. Steinhardt, D. R. Napoli, V. I. Dimitrov, J. Eberth, L. Käubler, M. Hausmann, O. Thelen, A. Gadea, G. de Angelis, G. Rainovski, D. G. Jenkins, Ingemar Ragnarsson, A. Algora, F. Dönau, H. Schnare, K. P. Lieb, A. Jungclaus, R. Wadsworth
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 28:2617-2625
The nucleus Se-70 was studied using the Ca-40(Ca-40, 2alpha2p) reaction at a beam energy of 185 MeV. Gamma rays were measured with the EUROBALL III spectrometer. The known positive-parity bands have been extended and one new band of positive parity a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65d2f6f584bbb5b74f941579a02f4d51
https://doi.org/10.1088/0954-3899/28/10/307
https://doi.org/10.1088/0954-3899/28/10/307
Autor:
Gencho Rusev, J. Â. H. Kelley, Werner Tornow, Chitra Bhatia, Ronald Schwengner, F. Dönau, A. Â. P. Tonchev, Ralph Massarczyk, Matthew Gooden
Publikováno v:
Physical Review C. 90
The magnetic dipole strength in the energy region of the spin-flip resonance is investigated in $^{128}\mathrm{Xe}$ and $^{134}\mathrm{Xe}$ using quasimonoenergetic and linearly polarized $\ensuremath{\gamma}$-ray beams at the High-Intensity $\ensure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9f57a01e12b2d96eeb38bf40f1ecaaa
https://doi.org/10.1103/physrevc.90.054310
https://doi.org/10.1103/physrevc.90.054310
Autor:
Ralph Massarczyk, Andreas Wagner, A. Makinaga, M. Anders, F. Dönau, Arnd R. Junghans, T. Kögler, Ronald Schwengner, R. Hannaske, M. Kempe, Roland Beyer, Mary Beard, M. Röder, Konrad Schmidt, Daniel Bemmerer
Publikováno v:
Physical Review C. 90
The photoabsorption cross section of $^{181}\mathrm{Ta}$ up to the neutron-separation energy is deduced using bremsstrahlung produced with an electron beam of 9.6 MeV energy. The analysis of the measured $\ensuremath{\gamma}$-ray spectra includes the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f724898e7068b4a23016b66b4ec6ae42
https://doi.org/10.1103/physrevc.90.044301
https://doi.org/10.1103/physrevc.90.044301