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We perform a parameter-free calculation for the high-energy proton-nucleus scattering based on the Glauber theory. A complete evaluation of the so-called Glauber amplitude is made by using the factorization of the single-particle wave…

Nuclear Theory · Physics 2019-03-27 S. Hatakeyama , W. Horiuchi

The cross sections for ({\gamma},xn) reactions at 30 MeV and 40 MeV bremsstrahlung end-point energies on natural rhenium (natRe) targets have been measured by the activation and the off-line {\gamma}-ray spectrometric techniques using a…

Quasielastic antineutrino/proton and neutrino/neutron scatterings can be well approximated by simple formulae, valid around MeV or GeV energies. We obtain a single expression valid in the whole range, and discuss its relevance for studies…

Astrophysics · Physics 2009-10-09 Alessandro Strumia , Francesco Vissani

Superscaling properties of 12C, 16O and 40Ca nuclear responses, induced by electron and neutrino scattering, are studied for momentum transfer values between 300 and 700 MeV/c. We have defined two indexes to have quantitative estimates of…

Nuclear Theory · Physics 2008-11-26 M. Martini , G. Co' , M. Anguiano , A. M. Lallena

The general structure of the cross section of $\gamma N$ scattering with polarized photon and/or nucleon in initial and/or final state is systematically described and exposed through invariant amplitudes. A low-energy expansion of the cross…

High Energy Physics - Phenomenology · Physics 2009-09-25 D. Babusci , G. Giordano , A. I. L'vov , G. Matone , A. M. Nathan

We report new measurements of the total cross section for the 3H(p,n)3He reaction from threshold (Ep=1.02 MeV) to Ep=4.5 MeV. The experiment utilized specially prepared Ti-3H targets, and neutrons were detected using a 4-pi detector. A weak…

Nuclear Experiment · Physics 2009-10-31 C. R. Brune , K. I. Hahn , R. W. Kavanagh , P. R. Wrean

New measurements of the neutron-neutron quasifree scattering cross section in neutron-deuteron breakup at an incident neutron energy of 10.0 MeV are reported. The experiment setup was optimized to evaluate the technique for determining the…

The 232Th(n,{\gamma})233Th neutron capture reaction cross sections were measured at average neutron energies of 14.1 MeV and 14.8 MeV using the activation method. The neutron flux was determined using the monitor reaction…

Nuclear Experiment · Physics 2017-04-26 Chang-Lin Lan , Bao-Lin Xie , Meng Peng , Tao Lv , Ze-en Yao , Jin-Gen Chen , Xiang-Zhong Kong

Full Faddeev-type calculations are performed for one-neutron knockout reaction of $^{14}$Be on proton target at 69 MeV/u incident energy. Inclusive transverse momentum distributions for the outgoing ($^{12}$Be + n) system and semi-inclusive…

Nuclear Theory · Physics 2009-02-18 R. Crespo , A. Deltuva , M. Rodríguez-Gallardo , E. Cravo , A. C. Fonseca

The $^{63}$Ni($n, \gamma$) cross section has been measured for the first time at the neutron time-of-flight facility n\_TOF at CERN from thermal neutron energies up to 200 keV. In total, capture kernels of 12 (new) resonances were…

Nuclear Experiment · Physics 2013-04-12 C. Lederer , C. Massimi , S. Altstadt , J. Andrzejewski , L. Audouin , M. Barbagallo , V. Bécares , F. Bevá , F. Belloni , E. Berthoumieux , J. Billowes , V. Boccone , D. Bosnar , M. Brugger , M. Calviani , F. Calviño , D. Cano-Ott , C. Carrapiço , F. Cerutti , E. Chiaveri , M. Chin , N. Colonna , G. Cortés , M. A. Cortés-Giraldo , M. Diakaki , C. Domingo-Pardo , I. Duran , R. Dressler , N. Dzysiuk , C. Eleftheriadis , A. Ferrari , K. Fraval , S. Ganesan , A. R. García , G. Giubrone , M. B. Gómez-Hornillos , I. F. Gonçalves , E. González-Romero , E. Griesmayer , C. Guerrero , F. Gunsing , P. Gurusamy , D. G. Jenkins , E. Jericha , Y. Kadi , F. Käppeler , D. Karadimos , N. Kivel , P. Koehler , M. Kokkoris , G. Korschinek , M. Krtika , J. Kroll , C. Langer , H. Leeb , L. S. Leong , R. Losito , A. Manousos , J. Marganiec , T. Martínez , P. F. Mastinu , M. Mastromarco , M. Meaze , E. Mendoza , A. Mengoni , P. M. Milazzo , F. Mingrone , M. Mirea , W. Mondelaers , C. Paradela , A. Pavlik , J. Perkowski , M. Pignatari , A. Plompen , J. Praena , J. M. Quesada , T. Rauscher , R. Reifarth , A. Riego , F. Roman , C. Rubbia , R. Sarmento , P. Schillebeeckx , S. Schmidt , D. Schumann , G. Tagliente , J. L. Tain , D. Tarrío , L. Tassan-Got , A. Tsinganis , S. Valenta , G. Vannini , V. Variale , P. Vaz , A. Ventura , R. Versaci , M. J. Vermeulen , V. Vlachoudis , R. Vlastou , A. Wallner , T. Ware , M. Weigand , C. Weiß , T. J. Wright , P. Zugec

Although $^{79}$Se represents an important branching in the weak s process, the stellar neutron capture cross sections to this isotope have not yet been measured experimentally. In this case, experimental data is essential for evaluating…

Within the potential cluster model with Pauli forbidden states the possibility of description of the experimental data on the total radiative n12C- and n13C-capture cross sections in the astrophysical energy range from 25 meV to 1.0 MeV is…

Nuclear Theory · Physics 2012-11-26 S. B. Dubovichenko , N. A. Burkova , A. V. Dzhazairov-Kakhramanov

An exponential dependence of the fragmentation cross-section on the average binding energy is observed and reproduced with a statistical model. The observed functional dependence is robust and allows the extraction of binding energies from…

We obtained total radiation widths of s-wave resonances through R-matrix analysis of 147Sm(n,gamma) cross-sections. Distributions of these widths differ markedly for resonances below and above 300 eV, in stark contrast to long-established…

The photo-neutron cross sections of $^{162,163}\rm{Dy}$ have been measured for the first time in an energy region from the neutron threshold ($S_n$) up to $\approx$ $13$~MeV. The ($\gamma$,n) reaction was induced with quasi-monochromatic…

We discuss the convergence of the expansion of the nuclear electroweak current in powers of |k|/M, where M is the nucleon mass and k denotes either the momentum transfer or the momentum of the struck nucleon. We have computed the electron…

Nuclear Theory · Physics 2011-07-08 Artur M. Ankowski , Omar Benhar

We present neutrino capture cross sections on 13C at supernova neutrino energies, up to 50 MeV. For both charged-current and neutral-current reactions partial cross sections are calculated using statistical Hauser-Feschbach method. Coherent…

Nuclear Theory · Physics 2019-09-04 T. Suzuki , A. B. Balantekin , T. Kajino , S. Chiba

Spin-dependent total pbar-d cross sections are considered using the optical theorem. For this aim the full spin dependence of the forward pbar-d elastic scattering amplitude is considered in a model independent way. The single-scattering…

Nuclear Theory · Physics 2009-03-12 Yu. N. Uzikov , J. Haidenbauer

Current and planned neutrino oscillation experiments operate in the 0.1-10 GeV energy regime. At these energies, the neutrino cross section is not well understood: a variety of interaction processes are possible and nuclear effects play a…

High Energy Physics - Experiment · Physics 2019-03-25 Callum Wilkinson

Double-differential cross sections for light charged particle production (up to A=4) were measured in 96 MeV neutron-induced reactions, at TSL laboratory cyclotron in Uppsala (Sweden). Measurements for three targets, Fe, Pb, and U, were…