M. Diakaki

  • Citations Per Year
Learn More
The first measurement of the momentum distribution for one-neutron removal from (24)O at 920A MeV performed at GSI, Darmstadt is reported. The observed distribution has a width (FWHM) of 99 +/- 4 MeV/c in the projectile rest frame and a one-neutron removal cross section of 63 +/- 7 mb. The results are well explained with a nearly pure 2s_{1/2} neutron(More)
P. Žugec, ∗ M. Barbagallo, N. Colonna, D. Bosnar, S. Altstadt, J. Andrzejewski, L. Audouin, V. Bécares, F. Bečvář, F. Belloni, E. Berthoumieux, 9 J. Billowes, V. Boccone, M. Brugger, M. Calviani, F. Calviño, D. Cano-Ott, C. Carrapiço, F. Cerutti, E. Chiaveri, 9 M. Chin, G. Cortés, M.A. Cortés-Giraldo, M. Diakaki, C. Domingo-Pardo, I. Duran, N. Dzysiuk, C.(More)
The neutron capture cross section of 58Ni was measured at the neutron time of flight facility n_TOF at CERN, from 27 meV to 400 keV neutron energy. Special care has been taken to identify all the possible sources of background, with the so-called neutron background obtained for the first time using high-precision GEANT4 simulations. The energy range up to(More)
C. Lederer, 2 C. Massimi, S. Altstadt, J. Andrzejewski, L. Audouin, M. Barbagallo, V. Bécares, F. Bečvář, F. Belloni, E. Berthoumieux, 10 J. Billowes, V. Boccone, D. Bosnar, M. Brugger, M. Calviani, F. Calviño, D. Cano-Ott, C. Carrapiço, F. Cerutti, E. Chiaveri, 10 M. Chin, N. Colonna, G. Cortés, M.A. Cortés-Giraldo, M. Diakaki, C. Domingo-Pardo, I. Duran,(More)
The newly built second experimental area EAR2 of the n_TOF spallation neutron source at CERN allows to perform (n, charged particles) experiments on short-lived highly radioactive targets. This paper describes a detection apparatus and the experimental procedure for the determination of the cross-section of the Be(n,α)α reaction, which represents one of the(More)
E. Chiaveri, M. Calviani, V. Vlachoudis, C. Weiß, S. Andriamonje, J. Andrzejewski, L. Audouin, V. Avrigeanu, M. Barbagallo, V. Bécares, F. Bečvář, F. Belloni, E. Berthoumieux, J. Billowes, V. Boccone, M. Brugger, F. Calviño, D. Cano-Ott, C. Carrapiço, F. Cerutti, M. Chin, N. Colonna, G. Cortés, M.A. Cortés-Giraldo, M. Diakaki, I. Dillmann, C. Domingo-Pardo,(More)
The energy-dependent cross section of the ^{7}Be(n,α)^{4}He reaction, of interest for the so-called cosmological lithium problem in big bang nucleosynthesis, has been measured for the first time from 10 meV to 10 keV neutron energy. The challenges posed by the short half-life of ^{7}Be and by the low reaction cross section have been overcome at n_TOF thanks(More)
C. Nociforo 1,# , A. Prochazka 1,2 , R. Kanungo 3 , T. Aumann 1 , D. Boutin 2 , D. Cortina-Gil 4 , B. Davids 5 , M. Diakaki 6 , F. Farinon 1,2 , H. Geissel 1 , R. Gernhäuser 7 , R. Janik 8 , B. Jonson 9 , B. Kindler 1 , R.Knöbel 1,2 , R. Krücken 7 , N. Kurz 1 , M. Lantz 9 , H. Lenske 2 , Yu.A. Litvinov 1, , B. Lommel 1 , K.Mahata 1 , P. Maierbeck 7 , A.(More)
The integral measurement of the C(n,p)B reaction was performed at the neutron time of flight facility n TOF at CERN. The total number of B nuclei produced per neutron pulse of the n TOF beam was determined using the activation technique in combination with a time of flight technique. The cross section is integrated over the n TOF neutron energy spectrum(More)