Zobrazeno 1 - 10
of 69
pro vyhledávání: '"D. van der Knijff"'
Publikováno v:
Journal of Physics: Conference Series. 1643:012086
Recently, new high-precision data reconfirmed the existence of narrow resonances in the p+14O cross section, first predicted by the multi-channel algebraic scattering (MCAS) theory of light-mass, low-energy scattering and later found by other experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba806ec5e2cf16e3fc919651bf08182e
https://doi.org/10.1088/1742-6596/1643/1/012086
https://doi.org/10.1088/1742-6596/1643/1/012086
In a previous letter (Phys. Rev. Lett. 96, 072502 (2006)), the multi-channel algebraic scattering (MCAS) technique was used to calculate spectral properties for proton-unstable $^{15}$F and its mirror, $^{15}$C. MCAS achieved a close match to the the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e65e3e9e81be97681e31facaf7ada7f0
http://arxiv.org/abs/1709.03051
http://arxiv.org/abs/1709.03051
Publikováno v:
The European Physical Journal A. 53
A multi-channel algebraic scattering (MCAS) method has been used to solve coupled sets of Lippmann-Schwinger equations for the $\alpha$+${}^6$He cluster system, so finding a model spectrum for ${}^{10}$Be to more than 10 MeV excitation. Three states
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01b6def6a9a4e14a51ce49827f271e91
https://doi.org/10.1140/epja/i2017-12270-1
https://doi.org/10.1140/epja/i2017-12270-1
Autor:
Steven Karataglidis, K. Amos, D. van der Knijff, Luciano Canton, G. Pisent, J. P. Svenne, P. R. Fraser
Publikováno v:
Physical Review C. 95
We employ a collective vibration coupled-channel model to describe the nucleon-O16 cluster systems, obtaining low-excitation spectra for O17 and F17. Bound and resonance states of the compound systems have been deduced, showing good agreement with ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ece74f0aa5ac0589641824b0583e8bd
https://doi.org/10.1103/physrevc.95.034305
https://doi.org/10.1103/physrevc.95.034305
Publikováno v:
Nuclear Physics A. 912:7-17
By performing studies of the structure of the spectra of mass-17 nuclei we discuss specific aspects of the Multi-Channel Algebraic Scattering (MCAS) method. We devote particular attention to the comparison with results from large-scale shell-model ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ea9fd69c5b8d1340a073bdb5da50ff
https://doi.org/10.1016/j.nuclphysa.2013.05.008
https://doi.org/10.1016/j.nuclphysa.2013.05.008
Autor:
Igor Bray, P. R. Fraser, K. Amos, D. van der Knijff, Alisher Kadyrov, Luciano Canton, Ruben Fossion, K. Massen-Hane, Steven Karataglidis, J. P. Svenne
What effect do particle-emitting resonances have on the scattering cross section? What physical considerations are necessary when modelling these resonances? These questions are important when theoretically describing scattering experiments with radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d2eb2c09595427e1c27b2b72cbb9768
http://arxiv.org/abs/1605.02183
http://arxiv.org/abs/1605.02183
Autor:
K. Massen-Hane, K. Amos, Luciano Canton, Steven Karataglidis, Igor Bray, D. van der Knijff, Alisher Kadyrov, P. R. Fraser
The proton-rich nucleus $^{23}$Al has a ground state just 123 keV below the proton drip-line, and as a result comparatively little is known experimentally about its properties, as with many such nuclei. Theoretical investigations have tended to model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1c9aff0be341d76c05c2df772965aad
Publikováno v:
Nuclear Physics A. 879:132-145
The structure of ${}^{17}$C is used to define a nuclear interaction that, when used in a multichannel algebraic scattering theory for the $n+{}^{16}$C system, gives a credible definition of the (compound) excitation spectra. When couplings to the low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccfacdeeedb21830bd3154c2103c1608
https://doi.org/10.1016/j.nuclphysa.2012.01.022
https://doi.org/10.1016/j.nuclphysa.2012.01.022
Publikováno v:
Nuclear Physics A. 790:251c-256c
Sturmian theory for nucleon-nucleus scattering is discussed in the presence of all the phenomenological ingredients necessary for the description of weakly-bound (or particle-unstable) light nuclear systems. Currently, we use a macroscopic potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f8eb5aeba36a6f3855f4ab7cd9e05e
https://doi.org/10.1016/j.nuclphysa.2007.03.148
https://doi.org/10.1016/j.nuclphysa.2007.03.148
Publikováno v:
The European Physical Journal A. 51
The spectra of nucleon-nucleus mirror systems allow examination of charge symmetry breaking in nucleon-nucleus interactions. To date, such examination has been performed with studies using microscopic models of structure. Herein we seek characterisat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7432a660579bb4569d5addf0987cb18c
https://doi.org/10.1140/epja/i2015-15110-4
https://doi.org/10.1140/epja/i2015-15110-4