Results 21 to 30 of about 535,578 (267)

Quantum Dynamics Study on D+OD+ Reaction: Competition between Exchange and Abstraction Channels [PDF]

, 2013
Quantum dynamics for the D+OD+ reaction at the collision energy range of 0.0-1.0 eV was studied on an accurate ab initio potential energy surface. Both of the endothermic abstraction (D+OD+-->O++D-2) and thermoneutral exchange (D+OD+-->D+OD+) channels ...
张佩宇, Xu, Wen-wu, He, Guo-zhong, Zhang, Pei-yu   +3 more
core   +1 more source

Chaotic communications over radio channels [PDF]

, 2001
The real issues of communicating over radio channels with continuous time chaotic signals are addressed. Synchronized and nonsynchronized methods are assessed.
Williams, C
core   +1 more source

Modeling and simulating chemical reactions [PDF]

, 2008
Many students are familiar with the idea of modeling chemical reactions in terms of ordinary differential equations. However, these deterministic reaction rate equations are really a certain large-scale limit of a sequence of finer-scale probabilistic ...
Higham, Desmond J., Higham, D.J.
core   +1 more source

The 6Li(18O, 17O)7Li reaction mechanisms and 7Li + 17O potential [PDF]

Ядерна фізика та енергетика, 2012
Angular distributions of the 6Li(18O, 17O)7Li reaction were measured at Elab(18O) = 114 MeV for ground and excited states of exit nuclei. The data were analyzed within the coupled-reaction-channels method (CRC).
A. T. Rudchik, K. A. Chercas, A. A. Rudchik, E. I. Koshchy, S. Kliczewski, K. Rusek, V. A. Plujko, O. A. Ponkratenko, S. Yu. Mezhevych, Val. M. Pirnak, R. Sudak, J. Choiński, B. Czech, A. Szczurek   +13 more
doaj  

Efficient simulation of stochastic chemical kinetics with the Stochastic Bulirsch-Stoer extrapolation method [PDF]

, 2014
BackgroundBiochemical systems with relatively low numbers of components must be simulated stochastically in order to capture their inherent noise. Although there has recently been considerable work on discrete stochastic solvers, there is still a need ...
Barrio Solórzano, Manuel, Zygalakis, Konstantinos C., Kevin Burrage, Manuel Barrio, Zygalakis, Konstantinos C, Székely, Tamás, Burrage, Kevin, Barrio, Manuel, Szekely Jr, Tamas, Tamás Székely, Konstantinos C Zygalakis, Zygalakis, Konstantinos   +11 more
core   +1 more source

Breakup of 8B on 58Ni at energies around the Coulomb barrier and the astrophysical S17(0) factor revisited

EPJ Web of Conferences, 2017
Calculations of breakup and direct proton transfer for the 8B+58Ni system at energies around the Coulomb barrier (EB,lab=22.95 MeV) were performed by the continuum-discretized coupled channels (CDCC) method and the coupled-reaction-channels (CRC) method,
Morales-Rivera J.C., Belyaeva T.L., Amador-Valenzuela P., Aguilera E.F., Martinez-Quiroz E., Kolata J.J.   +5 more
doaj   +1 more source

Elastic and inelastic scattering of 15N ions by 10B at energy 81 MeV. Isotopic effects in scattering of 15N + 10В, 15N + 11В, 14N + 10В nuclei [PDF]

Ядерна фізика та енергетика, 2022
New experimental data of angular distributions for the elastic and inelastic scattering of 15N ions by 10B nuclei were obtained at the energy Elab(15N) = 81 MeV. The experimental data were analyzed within the coupled-reaction channels method (CRC).
А. Т. Rudchik, A. A. Rudchik, V. V. Khejlo, К. Rusek, K. W. Kemper, E. Piasecki, A. Stolarz, A. Trzcińska, Val. М. Pirnak, О. А. Ponkratenko, E. І. Koshchy, O. E. Kutsyk, S. Yu. Mezhevych, А. P. Ilyin, Yu. M. Stepanenko, V. V. Uleshchenko, Yu. O. Shyrma   +16 more
doaj   +1 more source

6Li(10B,9Be)7Be reaction mechanisms. Structure and interaction of 9Be + 7Be nuclei

Ядерна фізика та енергетика, 2021
New experimental data of angular distributions for the 6Li(10B,9Be)7Be reaction were measured at the energy Elab(10B) = 51 MeV for the ground states of nuclei and excited 0.429 - 7.2 MeV states of 7Be.
A. T. Rudchik, A. A. Rudchik, O. O. Chepurnov, K. Rusek, K. W. Kemper, E. I. Koshchy, S. Yu. Mezhevych, Val. M. Pirnak, O. A. Ponkratenko, A. Stolarz, R. Siudak, A. P. Ilyin, Yu. M. Stepanenko, V. V. Uleshchenko, Yu. O. Shyrma   +14 more
doaj   +1 more source

Isotopic effects in elastic and inelastic 12,13C + 16,18O scattering [PDF]

Ядерна фізика та енергетика, 2010
New angular-distribution data of 13С + 18О elastic and inelastic scattering at the energy Elab(18O) = 105 MeV were obtained for the transitions to the ground and excited states 3.088 MeV(1/2+), 3.555 MeV (1/2-), 3.854 MeV (5/2+) of 13С and 1.982 MeV (2+
A. T. Rudchik, Yu. O. Shyrma, E. I. Koshchy, S. Kliczewski, B. G. Novatsky, O. A. Ponkratenko, E. Piasecki, G. P. Romanyshyna, K. Rusek, Yu. M. Stepanenko, I. Strojek, S. B. Sakuta, A. Budzanowski, L. Głowacka, I. Skwirczyńska, R. Siudak, J. Choiński, A. Szczurek   +17 more
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Energy dependence of the 7Li + 16O interaction [PDF]

Ядерна фізика та енергетика, 2006
Data of the 7 Li + 16O elastic and inelastic scattering at Ec.m. = 6.26 - 34.78 MeV were analyzed within the optical model (OM) and coupled-reaction-channels method.
A. A. Rudchik, A. T. Rudchik, K. W. Kemper, V. M. Kyryanchuk, O. A. Ponkratenko   +4 more
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