The enhancement effect in K-shell radiative recombination of U⁹²⁺ ions with cooling electrons (2009)
Banaś, D., Pajek, M., Stöhlker, Th., Beyer, H. F., Böhm, S., Bosch, F., ...
We report the results of the x-ray radiative recombination (RR) experiment at the electron cooler of the ESR storage ring performed, for the first time, for detuned (off-cooling) electron energies....
The enhancement effect in K-shell radiative recombination of U⁹²⁺ ions with cooling electrons (2009)
Banaś, D., Pajek, M., Stöhlker, Th., Beyer, H. F., Böhm, S., Bosch, F., ...
We report the results of the x-ray radiative recombination (RR) experiment at the electron cooler of the ESR storage ring performed, for the first time, for detuned (off-cooling) electron energies....
Orbital electron capture decay of hydrogen- and helium-like 142Pm ions (2009)
Winckler, Nicolas, Geissel, H., Litvinov, Yuri, Beckert, K., Bosch, F., Boutin, D., ...
`9`6Ru(p,#g)`9`7Rh measurement at the GSI storage ring. (2009)
Zhong, Q., Aumann, T., Bishop, S., Blaum, K., Boretzky, K., Bosch, F., ...
Nuclear Physics in Astrophysics IV (NPAIV), Gran Sasso, I, June 8-12, 2009
Litvinov, Yu. A., Bosch, F., Winckler, N., Boutin, D., Essel, H. G., Faestermann, T., ...
It is argued that orbital electron-capture decays of neutral $^{142}$Pm atoms implanted into the lattice of a solid (LBNL experiment) do not fulfil the constraints of true two-body beta decays, since...
Garnsworthy, A.B., Regan, P.H., Caceres, L., Pietri, S., Sun, Y., Rudolph, D., ...
The low-lying structures of the self-conjugate (N=Z) nuclei 8241Nb41 and 8643Tc43 have been investigated using isomeric-decay spectroscopy following the projectile fragmentation of a 107Ag beam....
Isotope shift in the dielectronic recombination of three-electron ^{A}Nd^{57+} (2008)
Brandau, C., Kozhuharov, C., Harman, Z., Müller, A., Schippers, S., Kozhedub, Y. S., ...
Isotope shifts in dielectronic recombination spectra were studied for Li-like ^{A}Nd^{57+} ions with A=142 and A=150. From the displacement of resonance positions energy shifts \delta...
Litvinov, Yu. A., Bosch, F., Winckler, N., Boutin, D., Essel, H. G., Faestermann, T., ...
We report on time-modulated two-body weak decays observed in the orbital electron capture of hydrogen-like $^{140}$Pr$^{59+}$ and $^{142}$Pm$^{60+}$ ions coasting in an ion storage ring. Using...
Isospin Symmetry and Proton Decay: Identification of the 10(+) Isomer in Ni-54 (2008)
Rudolph, D, Hoischen, R, Hellstrom, M, Pietri, S, Podolyak, Z, Regan, P H, ...
The gamma decays from an isomeric 10(+) state at 6457 keV in the nucleus Ni-54(28)26 have been identified using the GSI fragment separator in conjunction with the RISING Ge-detector array. The state...
New Sub-Mu s Isomers in Sn-125,Sn-127,Sn-129 and Isomer Systematics of Sn124-130 (2008)
Lozeva, R L, Simpson, G S, Grawe, H, Neyens, G, Atanasova, L A, Balabanski, D L, ...
New sub-mu s isomers have been observed in the neutron-rich Sn isotopes. Sn-125,Sn-127,Sn-129 nuclei have been produced in a relativistic fission reaction of U-238 on a Be-9 target at 750 A.MeV and...
Isotope shift in the dielectronic recombination of three-electron ANd57+ (2008)
Brandau, C., Kozhuharov, C., Harman, Z., Müller, A., Schippers, S., Kozhedub, Y. S., ...
Nuclear excitation by electron capture followed by fast x-ray emission (2008)
Pálffy, A., Harman, Z., Kozhuharov, C., Brandau, C., Keitel, C. H., Scheid, W., ...
Nuclear deformation effect on the binding energies in heavy ions (2008)
Kozhedub, Y. S., Andreev, O. V., Shabaev, V. M., Tupitsyn, I. I., Brandau, C., Kozhuharov, C., ...
Nuclear deformation effect on the binding energies in heavy ions (2007)
Kozhedub, Y. S., Andreev, O. V., Shabaev, V. M., Tupitsyn, I. I., Brandau, C., Kozhuharov, C., ...
Nuclear deformation effects on the binding energies in heavy ions are investigated. Approximate formulas for the nuclear-size correction and the isotope shift for deformed nuclei are derived....
Litvinov, Yu. A., Bosch, F., Geissel, H., Kurcewicz, J., Patyk, Z., Winckler, N., ...
We report on the first measurement of the $\beta^+$- and orbital electron capture decay rates of $^{140}$Pr nuclei with the most simple electron configurations: bare nuclei, hydrogen-like and...
Lukić, D.V., Schnell, M., Savin, D.W., Brandau, C., Schmidt, E.W., Böhm, S., ...
We have measured resonance strengths and energies for dielectronic recombination (DR) of Mg-like Fe xv forming Al-like Fe xiv via core excitations in the electron-ion collision energy range 0–45...
Lukić, D.V., Schnell, M., Savin, D.W., Brandau, C., Schmidt, E.W., Böhm, S., ...
We have measured resonance strengths and energies for dielectronic recombination (DR) of Mg-like Fe xv forming Al-like Fe xiv via core excitations in the electron-ion collision energy range 0-45 eV....
Lukić, D.V., Schnell, M., Savin, D.W., Brandau, C., Schmidt, E.W., Böhm, S., ...
We have measured resonance strengths and energies for dielectronic recombination (DR) of Mg-like Fe xv forming Al-like Fe xiv via core excitations in the electron-ion collision energy range 0-45 eV....
Lukić, D. V., Schnell, M., Savin, D. W., Brandau, C., Schmidt, E. W., Böhm, S., ...
We have measured resonance strengths and energies for dielectronic recombination (DR) of Mg-like Fe XV forming Al-like Fe XIV via N=3 -> N' = 3 core excitations in the electron-ion collision energy...
Photorecombination studies of highly charged ions at the storage ring ESR: a progress report (2007)
Brandau, C., Kozhuharov, C., Müller, A., Beckert, K., Beller, P., Bernhardt, D., ...
Schmidt, E. W., Schippers, S., Mueller, A., Lestinsky, M., Sprenger, F., Grieser, M., ...
Recent spectroscopic models of active galactic nuclei (AGN) have indicated that the recommended electron-ion recombination rate coefficients for iron ions with partially filled M-shells are incorrect...
Schmidt, E.W., Schippers, S., Mueller, A., Lestinsky, M., Sprenger, F., Grieser, M., ...
Recent spectroscopic models of active galactic nuclei (AGNs) have indicated that the recommended electron-ion recombination rate coefficients for iron ions with partially filled M shells are...
Litvinov, Yu. A., Bosch, F., Geissel, H., Weick, H., Beckert, K., Beller, P., ...
The FRS-ESR facilities at GSI provide unique conditions for precision measurements with stored exotic nuclei over a large range in the chart of nuclides. In the present experiment the exotic nuclei...
Hyperfine quenching of resonances in dielectronic recombination of zinc-like Pt48+ (2005)
Schippers, S., Gwinner, G., Brandau, C., Boehm, S., Grieser, M., Kieslich, S., ...
Dielectronic recombination (DR) of zinc-like platinum ions was measured at the Heidelberg heavy-ion storage-ring TSR. Pronounced differences were observed in the DR resonance structure of the...
Experimental Mg IX photorecombination rate coefficient (2004)
Schippers, S., Schnell, M., Brandau, C., Kieslich, S., Mueller, A., Wolf, A.
The rate coefficient for radiative and dielectronic recombination of berylliumlike magnesium ions was measured with high resolution at the Heidelberg heavy-ion storage ring TSR. In the electron-ion...
Experimental Mg IX photorecombination rate coefficient (2004)
Schippers,S., Schnell,M., Brandau,C., Kieslich,S., Müller,A., Wolf,A.
The rate coefficient for radiative and dielectronic recombination of beryllium-like magnesium ions was measured with high resolution at the Heidelberg heavy-ion storage ring TSR. In the electron-ion...
Experimental Mg IX photorecombination rate coefficient (2004)
Schippers, S., Schnell, M., Brandau, C., Kieslich, S., Müller, A., Wolf, A.
The rate coefficient for radiative and dielectronic recombination of beryllium-like magnesium ions was measured with high resolution at the Heidelberg heavy-ion storage ring TSR. In the electron-ion...
Dielectronic recombination resonances in Na8+ (2004)
Nikolic, D., Lindroth, E., Kieslich, S., Brandau, C., Schippers, S., Shi, W., ...
The electron-ion recombination spectrum of the Li-like Na8+ ion in the energy range 0.0–0.5 eV is presented. Experimental results obtained by storage-ring techniques are compared with a calculated...
Kieslich,S., Böhm,S., Brandau,C., Müller,A., Schippers,S., Shi,W., ...
Absolute rate coefficients for the dielectronic recombination (DR) of Na8+ ions producing doubly excited states in beryllium-like Na7+ have been measured at the Heidelberg heavy-ion test storage ring...
Kieslich, S., Böhm, S., Brandau, C., Müller, A., Schippers, S., Shi, W., ...
Absolute rate coefficients for the dielectronic recombination (DR) of Na8+ ions producing doubly excited states in beryllium-like Na7+ have been measured at the Heidelberg heavy-ion test storage ring...
Radiative recombination of bare Bi83+: Experiment versus theory (2000)
Hoffknecht, A., Brandau, C., Bartsch, T., Boehme, C., Knopp, H., Schippers, S., ...
Electron-ion recombination of completely stripped Bi83+ was investigated at the Experimental Storage Ring (ESR) of the GSI in Darmstadt. It was the first experiment of this kind with a bare ion...
Savin, D.W., Kahn, S.M., Linkemann, J., Saghiri, A.A., Schmitt, M., Grieser, M., ...
In photoionized gases with cosmic abundances, dielectronic recombination (DR) proceeds primarily via nlj → nl′j′ core excitations (n = 0 DR). We have measured the resonance strengths and...
Savin, D.W., Kahn, S.M., Linkemann, J., Saghiri, A.A., Schmitt, M., Grieser, M., ...
In photoionized gases with cosmic abundances, dielectronic recombination (DR) proceeds primarily via nlj → nl′j′ core excitations (n = 0 DR). We have measured the resonance strengths and...
Savin, D.W., Kahn, S.M., Linkemann, J., Saghiri, A.A., Schmitt, M., Grieser, M., ...
In photoionized gases with cosmic abundances, dielectronic recombination (DR) proceeds primarily via nlj → nl′j′ core excitations (n = 0 DR). We have measured the resonance strengths and...
Savin, D. W., Kahn, S. M., Linkemann, J., Saghiri, A. A., Schmitt, M., Grieser, M., ...
In photoionized gases with cosmic abundances, dielectronic recombination (DR) proceeds primarily via nlj --> nl'j' core excitations (Dn=0 DR). We have measured the resonance strengths and energies...