К. Rusek
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View article: Asymptotic normalization coefficients for 11B + p → 12C from the 11B(10B, 9Be)12C reaction and the 11B(p, γ)12C astrophysical S-factor
Asymptotic normalization coefficients for 11B + p → 12C from the 11B(10B, 9Be)12C reaction and the 11B(p, γ)12C astrophysical S-factor Open
The 11B(10B,9Be)12C reaction was studied at the energy of 41.3 MeV with transitions to the ground (0+) and low-lying excited 4.44 MeV (2+) and 9.64 MeV (3−) states of 12C nucleus. The analysis of the measured angular distributions was carr…
View article: Strong coupling effects on near-barrier 15C + 208Pb elastic scattering
Strong coupling effects on near-barrier 15C + 208Pb elastic scattering Open
The presence of a neutron halo in 15C has been demonstrated in several reaction experiments at intermediate energies. In the present study, the dynamical effects of this structure are observed for the first time at Coulomb barrier energies…
View article: Simultaneous calculation of elastic scattering, fusion, and direct cross sections for reactions of weakly bound projectiles
Simultaneous calculation of elastic scattering, fusion, and direct cross sections for reactions of weakly bound projectiles Open
Simultaneous analyses are performed of cross-section data for elastic scattering, fusion, Coulomb breakup, and other direct yields for the He6+Bi209 system at near Coulomb-barrier energies. The bare and dynamical polarization potentials ar…
View article: Effects of deuteron breakup and nucleon-transfer reactions on d+$$^{11}$$B elastic scattering
Effects of deuteron breakup and nucleon-transfer reactions on d+$$^{11}$$B elastic scattering Open
A set of experimental data consisting of angular distributions of d+ $$^{11}$$ B elastic and inelastic scattering and (d,t) reaction obtained at deuteron energy of 14.5 MeV as well as data sets for (d,p) (E $$_d$$ = 21.5 MeV), (d,n) …
View article: Simultaneous calculation of elastic scattering, fusion, and direct cross sections for reactions of weakly-bound projectiles
Simultaneous calculation of elastic scattering, fusion, and direct cross sections for reactions of weakly-bound projectiles Open
Simultaneous analyses are performed for cross section data of elastic scattering, fusion, Coulomb breakup, and other direct yields for the $^{6}$He+$^{209}$Bi system at near-Coulomb-barrier energies. The bare and dynamical polarization pot…
View article: Reaction 10В(15N,14С)11С at energy 81 MeV, spectroscopic factors and interaction of 14С + 11С nuclei
Reaction 10В(15N,14С)11С at energy 81 MeV, spectroscopic factors and interaction of 14С + 11С nuclei Open
New experimental data of angular distribution cross-sections for the 10В(15N,14С)11С reaction at the energy Еlab(15N) = 81 MeV were obtained for the ground states of 14С, 11С nuclei and 2.00 MeV (1/2-), 4.31 MeV (5/2-), 4.31 MeV (3/2-) exc…
View article: Scattering of <sup>15</sup>C on <sup>208</sup>Pb at energies near the Coulomb barrier: Study of the experimental device response via the <sup>12</sup>C+<sup>208</sup>Pb scattering
Scattering of <sup>15</sup>C on <sup>208</sup>Pb at energies near the Coulomb barrier: Study of the experimental device response via the <sup>12</sup>C+<sup>208</sup>Pb scattering Open
There are evidences that the 15 C nucleus has an extended neutron distribution or a "neutron halo", but this situation is far from clear. If 15 C has 1n-halo, the scattering dynamics should be affected and the angular distribution of the e…
View article: Potentials of interaction of 10,11,12,13B isotopes with 12C
Potentials of interaction of 10,11,12,13B isotopes with 12C Open
A comparative analysis of calculations for the 12С(10В,10В)12С elastic scattering at Еlab(10B) = 41.3 MeV, the 12С(11В,11В)12С elastic scattering at Еlab(11B) = 40.0 MeV, transfer reactions 13С(11В,12С)12В and 14С(11В,12С)13В at Еlab(11B) …
View article: 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
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 Open
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 meth…
View article: Calculation of Coulomb breakup cross sections using a new Coulomb dynamical polarization potential
Calculation of Coulomb breakup cross sections using a new Coulomb dynamical polarization potential Open
A new method for calculating the Coulomb breakup of unstable neutron-rich isotopes at high energies is presented. The calculations employ the eikonal approximation and use a new Coulomb dynamical polarization potential (CDPP), calculated b…
View article: Generalised Score Distribution: Underdispersed Continuation of the Beta-Binomial Distribution
Generalised Score Distribution: Underdispersed Continuation of the Beta-Binomial Distribution Open
A class of discrete probability distributions contains distributions with limited support. A typical example is some variant of a Likert scale, with response mapped to either the $\{1, 2, \ldots, 5\}$ or $\{-3, -2, \ldots, 2, 3\}$ set. An …
View article: Reaction 14C(11B, 12C)13B at Elab(11B) = 45 MeV, interaction of 13B + 12C versus that of 10,11,12B + 12C
Reaction 14C(11B, 12C)13B at Elab(11B) = 45 MeV, interaction of 13B + 12C versus that of 10,11,12B + 12C Open
New experimental data for differential cross-sections of the 14C(11B, 12C)13B reaction obtained recently at the energy Еlab(11B) = 45 MeV for the ground states of 13B and 12C were analyzed within the coupled reaction channels (CRC) method …
View article: Generalised Score Distribution: A Two-Parameter Discrete Distribution Accurately Describing Responses from Quality of Experience Subjective Experiments
Generalised Score Distribution: A Two-Parameter Discrete Distribution Accurately Describing Responses from Quality of Experience Subjective Experiments Open
Subjective responses from Multimedia Quality Assessment (MQA) experiments are conventionally analysed with methods not suitable for the data type these responses represent. Furthermore, obtaining subjective responses is resource intensive.…
View article: Asymptotic Normalization Coefficients for the \({^{17}{\mathrm {F}}}\rightarrow {^{16}{\mathrm {O}}}+p\) Configuration from the \({^{16}{\mathrm {O}}}({^{10}{\mathrm {B}}},{^9{\mathrm {Be}}}){^{17}{\mathrm {F}}}\) Reaction and Estimation of the \({^{16}{\mathrm {O}}}(p,\gamma ){^{17}{\mathrm {F}}}\) Astrophysical \(S\)-factor
Asymptotic Normalization Coefficients for the \({^{17}{\mathrm {F}}}\rightarrow {^{16}{\mathrm {O}}}+p\) Configuration from the \({^{16}{\mathrm {O}}}({^{10}{\mathrm {B}}},{^9{\mathrm {Be}}}){^{17}{\mathrm {F}}}\) Reaction and Estimation of the \({^{16}{\mathrm {O}}}(p,\gamma ){^{17}{\mathrm {F}}}\) Astrophysical \(S\)-factor Open
The purpose of this note is threefold: (i) to recall (with some points made more explicit) the mathematical Weyl algebra model formulation, given before, of the Staruszkiewicz theory of quantum Coulomb field; (ii) to add some new elements …
View article: 6Li(10B,9Be)7Be reaction mechanisms. Structure and interaction of 9Be + 7Be nuclei
6Li(10B,9Be)7Be reaction mechanisms. Structure and interaction of 9Be + 7Be nuclei Open
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. The reaction experimental data were a…
View article: Influence of halo single-neutron transfer on near barrier $$^{15}$$C + $$^{12}$$C total fusion
Influence of halo single-neutron transfer on near barrier $$^{15}$$C + $$^{12}$$C total fusion Open
A recent comparison of the average fusion cross section, $$\left\langle \sigma _\mathrm {F}\right\rangle $$ , for energies just above the Coulomb barrier for the $$^{12-15}$$ C + $$^{12}$$ C systems found that the behaviour a…
View article: Elastic and inelastic scattering of 15N ions by 13C nuclei at energy 84 MeV
Elastic and inelastic scattering of 15N ions by 13C nuclei at energy 84 MeV Open
New experimental data of the 15N + 13C elastic and inelastic scattering were obtained at the energy Elab(15N) = 84 MeV. The data were analyzed within the coupled-reaction-channels method. The elastic and inelastic scattering of nuclei 15N …
View article: \(^{14}\)C(\(^{11}\)B,\(^{10}\)B)\(^{15}\)C Reaction at \(E_{\mathrm {lab}} =\) 45 MeV and the \(^{10}\)B+\(^{15}\)C Optical Potential
\(^{14}\)C(\(^{11}\)B,\(^{10}\)B)\(^{15}\)C Reaction at \(E_{\mathrm {lab}} =\) 45 MeV and the \(^{10}\)B+\(^{15}\)C Optical Potential Open
The Coulomb-nuclear interference (CNI) has recently been used by the TOTEM Collaboration to analyse proton-proton elastic-scattering data from the LHC and to draw physics conclusions.This paper will present an eikonal calculation of the CN…
View article: 12С(15N,14N)13C reaction mechanisms at energy 81 MeV
12С(15N,14N)13C reaction mechanisms at energy 81 MeV Open
The new experimental data of the 12С(15N,14N)13С reaction cross-sections at the energy Еlab(15N) = 81 MeV were measured for the ground and excited states of 14N and 13C nuclei. The experimental data were analyzed within the coupled-reactio…
View article: A clear signature of the breakup modes for <sup>9</sup>Be on a proton target at 5.6 MeV/nucleon
A clear signature of the breakup modes for <sup>9</sup>Be on a proton target at 5.6 MeV/nucleon Open
The breakup of 9 Be is studied via an inelastic scattering experiment on a proton target at 5.6 A MeV in inverse kinematics. Two of the three cluster constituents ( α and α ) as well as the proton target recoil were recorded in a triple co…
View article: Study of the scattering of <sup>15</sup>C at energies around the Coulomb barrier
Study of the scattering of <sup>15</sup>C at energies around the Coulomb barrier Open
The neutron rich carbon isotope 15 C is the only known case of an almost “pure” 2 s1/2 single-neutron halo ground state configuration. At collision energies around the Coulomb barrier the reaction dynamics is expected to be dominated by si…
View article: Direct processes for the systems <sup>7</sup>Be,<sup>8</sup>B + <sup>208</sup>Pb at Coulomb barrier energies
Direct processes for the systems <sup>7</sup>Be,<sup>8</sup>B + <sup>208</sup>Pb at Coulomb barrier energies Open
The elastic scattering process for the nuclear reactions induced by the Radioactive Ion Beams 7 Be and 8 B on a 208 Pb target was measured for the first time in the energy range around the Coulomb barrier. Extensive theoretical calculation…
View article: Mechanisms of 14C(11B,10B)15C reaction at energy 45 МеV for ground and excited states of 10B and 15C nuclei
Mechanisms of 14C(11B,10B)15C reaction at energy 45 МеV for ground and excited states of 10B and 15C nuclei Open
New experimental data for differential cross-sections of the reaction 14C(11B,10B)15C at Еlab(11B) = 45 MeV were obtained for transitions to the ground and excited states of the exit reaction channel nuclei. The experimental data were anal…
View article: Multistep processes in heavy-ion-induced single-nucleon transfer reactions
Multistep processes in heavy-ion-induced single-nucleon transfer reactions Open
It was first noted during the 1970s that finite-range distorted wave Born\napproximation (FR-DWBA) calculations were unable satisfactorily to describe the\nshape of the angular distributions of many single-proton (and some\nsingle-neutron)…
View article: 13C (11B, 12С) 12В reaction mechanisms at 45 МеV and interaction of 12С + 12В, 12С + 10,11В nuclei
13C (11B, 12С) 12В reaction mechanisms at 45 МеV and interaction of 12С + 12В, 12С + 10,11В nuclei Open
The reaction 13C(11B,12C)12B at Еlab(11B) = 45 MeV was investigated for the ground states of 12C and 12B nuclei and excited states of 12B nucleus. New experimental data for the angular distributions of the reaction cross-sections were obta…
View article: Elastic and inelastic scattering of 10B ions by 6Li nuclei at energy 51 MeV
Elastic and inelastic scattering of 10B ions by 6Li nuclei at energy 51 MeV Open
New experimental data of angular distributions for the elastic and inelastic scattering of 10B ions by 6Li nuclei were obtained at the energy Elab(10B) = 51 MeV for the ground and excited 2.18 – 5.7 MeV states of 6Li and 0.7 – 6.56 MeV sta…
View article: Study of Elastic Scattering of \(^{10}{\mathrm {B}}\) Ions on \(^{12}{\mathrm {C}}\) Nuclei at the Energy of 17.5 MeV
Study of Elastic Scattering of \(^{10}{\mathrm {B}}\) Ions on \(^{12}{\mathrm {C}}\) Nuclei at the Energy of 17.5 MeV Open
The 2019 Mazurian Lakes Conference on Physics was held in Piaski, a vacation resort located at the lake of Bełdany in the heart of the Great Mazurian Lakes District, from the 1 st to 7 th of September 2019.It was the 36 th meeting in a ser…
View article: Halo Effects in the Low-energy Scattering of \(^{15}\)C with Heavy Targets
Halo Effects in the Low-energy Scattering of \(^{15}\)C with Heavy Targets Open
6 pags., 3 figs. -- Presented at the XXXVI Mazurian Lakes Conference on Physics, Piaski, Poland, September 1–7, 2019
View article: Study of the \(^6{\mathrm {Li}}+p\) and \(^7{\mathrm {Li}}+p\) Systems in the Continuum Discretized Coupled Channels Approach
Study of the \(^6{\mathrm {Li}}+p\) and \(^7{\mathrm {Li}}+p\) Systems in the Continuum Discretized Coupled Channels Approach Open
A complete study of the 6,7Li + p reactions was performed by measuring the complete net of reaction channels at the energy range of ~ 2 to 5 MeV/nucleon. The experiments were performed at the MAGNEX facility of the Istituto Nazionale di Fi…