Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Wörtche, H."'
Autor:
Derya, V., Savran, D., Endres, J., Harakeh, M. N., Hergert, H., Kelley, J. H., Papakonstantinou, P., Pietralla, N., Ponomarev, V. Yu., Roth, R., Rusev, G., Tonchev, A. P., Tornow, W., Wörtche, H. J., Zilges, A.
Publikováno v:
Phys. Lett. B 730 (2014) 288
Two different experimental approaches were combined to study the electric dipole strength in the doubly-magic nucleus 48Ca below the neutron threshold. Real-photon scattering experiments using bremsstrahlung up to 9.9 MeV and nearly mono-energetic li
Externí odkaz:
http://arxiv.org/abs/1402.0406
Autor:
Mehmandoost-Khajeh-Dad, A. A., Mahjour-Shafiei, M., Amir-Ahmadi, H. R., Bacelar, J. C. S., Berg, A. M. van den, Castelijns, R., van Garderen, E. D., Kalantar-Nayestanaki, N., Kiš, M., Löhner, H., Messchendorp, J. G., Wörtche, H. J.
Differential cross sections of the reaction $p(d,^3{\rm He})\gamma$ have been measured at deuteron laboratory energies of 110, 133 and 180 MeV. The data were obtained with a coincidence setup measuring both the outgoing $^3$He and the photon. The dat
Externí odkaz:
http://arxiv.org/abs/1104.2896
Autor:
Endres, J., Litvinova, E., Savran, D., Butler, P. A., Harakeh, M. N., Harissopulos, S., Herzberg, R. -D., Krücken, R., Lagoyannis, A., Pietralla, N., Ponomarev, V. Yu., Popescu, L., Ring, P., Scheck, M., Sonnabend, K., Stoica, V. I., Wörtche, H. J., Zilges, A.
Publikováno v:
Phys.Rev.Lett.105:212503,2010
The pygmy dipole resonance has been studied in the proton-magic nucleus 124Sn with the (a,a'g) coincidence method at E=136 MeV. The comparison with results of photon-scattering experiments reveals a splitting into two components with different struct
Externí odkaz:
http://arxiv.org/abs/1011.5139
The programme Earth AntineutRino TomograpHy (EARTH) proposes to build ten underground facilities each hosting a telescope. Each telescope consists of many detector modules, to map the radiogenic heat sources deep in the interior of the Earth by utili
Externí odkaz:
http://arxiv.org/abs/physics/0607049
Autor:
Mehmandoost-Khajeh-Dad, A. A., Amir-Ahmadi, H. R., Bacelar, J. C. S., van~den~Berg, A. M., Castelijns, R., Deltuva, A., van~Garderen, E. D., Glöckle, W., Golak, J., Kalantar-Nayestanaki, N., Kamada, H., Kiš, M., Koohi-Fayegh-Dehkordi, R., Löhner, H., Mahjour-Shafiei, M., Mardanpur, H., Messchendorp, J. G., Nogga, A., Sauer, P., Shende, S. V., Skibinski, R., Witała, H., Wörtche, H. J.
Publikováno v:
Phys.Lett. B617 (2005) 18-23
A radiative deuteron-proton capture experiment was carried out at KVI using polarized-deuteron beams at incident energies of 55, 66.5, and 90 MeV/nucleon. Vector and tensor-analyzing powers were obtained for a large angular range. The results are int
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0501012
Autor:
Hamieh, S., Woertche, H. J., Baeumer, C., Berg, A. M. van den, Frekers, D., Harakeh, M. N., Heyse, J., Hunyadi, M., de Huu, M. A., Polachic, C., Rakers, S., Rangacharyulu, C.
We investigated the feasibility of quantum-correlation measurements in nuclear physics experiments. In a first approach, we measured spin correlations of singlet-spin (1S0) proton pairs, which were generated in 1H(d,2He) and 12C(d,2He) nuclear charge
Externí odkaz:
http://arxiv.org/abs/quant-ph/0310112
Autor:
Ermisch, K., Amir-Ahmadi, H. R., Berg, A. M. van den, Castelijns, R., Davids, B., Epelbaum, E., Van Garderen, E., Gloeckle, W., Golak, J., Harakeh, M. N., de Huu, M. A., Kalantar-Nayestanaki, N., Kamada, H., Kis, M., Mahjour-Shafiei, M., Nogga, A., Skibinski, R., Witala, H., Woertche, H. J.
Publikováno v:
Phys.Rev. C68 (2003) 051001
To investigate the importance of three-nucleon forces (3NF) systematically over a broad range of intermediate energies, the differential cross sections of elastic proton-deuteron scattering have been measured at proton bombarding energies of 108, 120
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0308012
Autor:
Davids, B., Beijers, J. P. M., Berg, A. M. van den, Dendooven, P., Harmsma, S., Hunyadi, M., de Huu, M. A., Siemssen, R. H., Wilschut, H. W., Woertche, H. J., Hernanz, M., Jose, J.
Publikováno v:
Phys.Rev. C68 (2003) 055805
Populating states in 22Mg via the (p,t) reaction in inverse kinematics with a 55 MeV/nucleon 24Mg beam, we have measured the proton-decay branching ratios of the levels at 5.96 MeV and 6.05 MeV and obtained an experimental upper limit on the branchin
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0308010
Autor:
Davids, B., Berg, A. M. van den, Dendooven, P., Fleurot, F., Hunyadi, M., de Huu, M. A., Rehm, K. E., Segel, R. E., Siemssen, R. H., Wilschut, H. W., Woertche, H. J., Wuosmaa, A. H.
Publikováno v:
Phys.Rev. C67 (2003) 012801
The 15O(alpha,gamma)19Ne reaction is one of two routes for breakout from the hot CNO cycles into the rp process in accreting neutron stars. Its astrophysical rate depends critically on the decay properties of excited states in 19Ne lying just above t
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0206002
Autor:
Woertche, H. J.
Publikováno v:
Nucl.Phys. A687 (2001) 321-328
Our collaboration has set up a focal plane detection system and a focal plane polarimeter at the large acceptance Big-Bite Spectrometer at AGOR. The detector systems are equipped with a high performance readout and online data processing system, whic
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0007015