Browsing by Author "Blaum, K."

Now showing items 1-4 of 4

    • Approaching the Gamow Window with Stored Ions : Direct Measurement of Xe 124 (p,γ) in the ESR Storage Ring 

      Glorius, J.; Langer, C.; Slavkovská, Z.; Bott, L.; Brandau, C.; Brückner, B.; Blaum, K.; Chen, X.; Dababneh, S.; Davinson, T.; Erbacher, P.; Fiebiger, S.; Gaßner, T.; Göbel, K.; Groothuis, M.; Gumberidze, A.; Gyürky, G.; Heil, M.; Hess, R.; Hensch, R.; Hillmann, P.; Hillenbrand, P. M.; Hinrichs, O.; Jurado, B.; Kausch, T.; Khodaparast, A.; Kisselbach, T.; Klapper, N.; Kozhuharov, C.; Kurtulgil, D.; Lane, G.; Lederer-Woods, C.; Lestinsky, M.; Litvinov, S.; Litvinov, Yu A.; Löher, B.; Nolden, F.; Petridis, N.; Popp, U.; Rauscher, T.; Reed, M.; Reifarth, R.; Sanjari, M. S.; Savran, D.; Simon, H.; Spillmann, U.; Steck, M.; Stöhlker, T.; Stumm, J.; Surzhykov, A.; Szücs, T.; Nguyen, T. T.; Taremi Zadeh, A.; Thomas, B.; Torilov, S. Yu; Törnqvist, H.; Träger, M.; Trageser, C.; Trotsenko, S.; Varga, L.; Volknandt, M.; Weick, H.; Weigand, M.; Wolf, C.; Woods, P. J.; Xing, Y. M. (2019-03-07)
      We report the first measurement of low-energy proton-capture cross sections of Xe124 in a heavy-ion storage ring. Xe12454+ ions of five different beam energies between 5.5 and 8 AMeV were stored to collide with a windowless ...

    • Mass measurements in the vicinity of the r p-process and the nu p-process paths with the Penning trap facilities JYFLTRAP and SHIPTRAP 

      Weber, C.; Elomaa, V. -V.; Ferrer, R.; Froehlich, C.; Ackermann, D.; Aystoe, J.; Audi, G.; Batist, L.; Blaum, K.; Block, M.; Chaudhuri, A.; Dworschak, M.; Eliseev, S.; Eronen, T.; Hager, U.; Hakala, J.; Herfurth, F.; Hessberger, F. P.; Hofmann, S.; Jokinen, A.; Kankainen, A.; Kluge, H. -J.; Langanke, K.; Martin, A.; Martinez-Pinedo, G.; Mazzocco, M.; Moore, I. D.; Neumayr, J. B.; Novikov, Yu. N.; Penttilae, H.; Plass, W. R.; Popov, A. V.; Rahaman, S.; Rauscher, T.; Rauth, C.; Rissanen, J.; Rodriguez, D.; Saastamoinen, A.; Scheidenberger, C.; Schweikhard, L.; Seliverstov, D. M.; Sonoda, T.; Thielemann, F. -K.; Thirolf, P. G.; Vorobjev, G. K. (2008-11)
      The masses of very neutron-deficient nuclides close to the astrophysical r p- and nu p-process paths have been determined with the Penning trap facilities JYFLTRAP at JYFL/Jyvaskyla and SHIPTRAP at GSI/Darmstadt. Isotopes ...

    • Mass measurements of neutron-deficient Y, Zr, and Nb isotopes and their impact on rp and νp nucleosynthesis processes 

      Xing, Y. M.; Li, K. A.; Zhang, Y. H.; Zhou, X. H.; Wang, M.; Litvinov, Yu A.; Blaum, K.; Wanajo, S.; Kubono, S.; Martínez-Pinedo, G.; Sieverding, A.; Chen, R. J.; Shuai, P.; Fu, C. Y.; Yan, X. L.; Huang, W. J.; Xu, X.; Tang, X. D.; Xu, H. S.; Bao, T.; Chen, X. C.; Gao, B. S.; He, J. J.; Lam, Y. H.; Li, H. F.; Liu, J. H.; Ma, X. W.; Mao, R. S.; Si, M.; Sun, M. Z.; Tu, X. L.; Wang, Q.; Yang, J. C.; Yuan, Y. J.; Zeng, Q.; Zhang, P.; Zhou, X.; Zhan, W. L.; Litvinov, S.; Audi, G.; Uesaka, T.; Yamaguchi, Y.; Yamaguchi, T.; Ozawa, A.; Fröhlich, C.; Rauscher, T.; Thielemann, F. K.; Sun, B. H.; Sun, Y.; Dai, A. C.; Xu, F. R. (2018-06-10)
      Using isochronous mass spectrometry at the experimental storage ring CSRe in Lanzhou, the masses of 82Zr and 84Nb were measured for the first time with an uncertainty of ∼10 keV, and the masses of 79Y, 81Zr, and 83Nb were ...

    • Mass Measurements of Very Neutron-Deficient Mo and Tc Isotopes and Their Impact on rp Process Nucleosynthesis 

      Haettner, E.; Ackermann, D.; Audi, G.; Blaum, K.; Block, M.; Eliseev, S.; Fleckenstein, T.; Herfurth, F.; Hessberger, F. P.; Hofmann, S.; Ketelaer, J.; Ketter, J.; Kluge, H. -J.; Marx, G.; Mazzocco, M.; Novikov, Yu. N.; Plass, W. R.; Rahaman, S.; Rauscher, T.; Rodriguez, D.; Schatz, H.; Scheidenberger, C.; Schweikhard, L.; Sun, B.; Thirolf, P. G.; Vorobjev, G.; Wang, M.; Weber, C. (2011-03-21)
      The masses of ten proton-rich nuclides, including the N = Z + 1 nuclides (85)Mo and (87)Tc, were measured with the Penning trap mass spectrometer SHIPTRAP. Compared to the Atomic Mass Evaluation 2003 a systematic shift of ...