Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Hoblit S"'
Publikováno v:
EPJ Web of Conferences, Vol 69, p 00007 (2014)
The global spherical optical model by Koning and Delaroche is generalized to enable its use in coupled-channel calculations on well deformed nuclei in the rare-earth region. The generalization consists in adding the coupling of the ground state rotat
Externí odkaz:
https://doaj.org/article/aa2e587d47f948d4a218dba6029448d4
Publikováno v:
Phys. Rev. C 91, 024618 (2015)
The coupled-channel theory is a natural way of treating nonelastic channels, in particular those arising from collective excitations characterized by nuclear deformations. A proper treatment of such excitations is often essential to the accurate desc
Externí odkaz:
http://arxiv.org/abs/1412.7099
Publikováno v:
AIP Conference Proceedings 1625, 45 (2014)
The coupled-channel theory is a natural way of treating nonelastic channels, in particular those arising from collective excitations, defined by nuclear deformations. Proper treatment of such excitations is often essential to the accurate description
Externí odkaz:
http://arxiv.org/abs/1311.1735
Inspired by the recent work by Dietrich et al., substantiating validity of the adiabatic assumption in coupled-channel calculations, we explore the possibility of generalizing a global spherical optical model potential (OMP) to make it usable in coup
Externí odkaz:
http://arxiv.org/abs/1311.1115
We present an outline of an extensive study of the effects of collective couplings and nuclear deformations on integrated cross sections as well as on angular distributions in a consistent manner for neutron-induced reactions on nuclei in the rare-ea
Externí odkaz:
http://arxiv.org/abs/1311.0426
Publikováno v:
J.Phys.G38:053001,2011
We review the development of the most general analytic form of the cross section, dependent upon the three polarization vectors of the beam, target and recoil baryon, including all single, double and triple-polarization terms involving 16 spin-depend
Externí odkaz:
http://arxiv.org/abs/1010.4555
In preparation for the extraction of pseudoscalar meson photo-production amplitudes from a new generation of complete experiments, we assemble the relations between experimental observables and the Chew-Goldberger-Low-Nambu amplitudes. We present exp
Externí odkaz:
http://arxiv.org/abs/0912.3505
Autor:
LEGS Spin Collaboration, Hoblit, S., Sandorfi, A. M., Ardashev, K., Bade, C., Bartalini, O., Blecher, M., Caracappa, A., D'Angelo, A., d'Angelo, A., Di Salvo, R., Fantini, A., Gibson, C., Glueckler, H., Hicks, K., Honig, A., Kageya, T., Khandaker, M., Kistner, O. C., Kizilgul, S., Kucuker, S., Lehmann, A., Lowry, M., Lucas, M., Mahon, J., Miceli, L., Moricciani, D., Norum, B., Pap, M., Preedom, B., Seyfarth, H., Schaerf, C., Stroeher, H., Thorn, C. E., Whisnant, C. S., Wang, K., Wei, X.
Publikováno v:
Phys.Rev.Lett.102:172002,2009
We report new measurements of inclusive pion production from frozen-spin HD for polarized photon beams covering the Delta(1232) resonance. These provide data simultaneously on both H and D with nearly complete angular distributions of the spin-differ
Externí odkaz:
http://arxiv.org/abs/0808.2183
Publikováno v:
Few Body Syst.Suppl.11:144-156,1999
Multipole analyses of the p(g,pi0), p(g,pi+) and p(g,g) reactions are carried out using different data sets. With sufficient constraints from polarization observables, the ratio of E2/M1 transition amplitudes for N->delta (EMR) appears to be largely
Externí odkaz:
http://arxiv.org/abs/nucl-th/9810019
Publikováno v:
Phys.Rev.Lett. 80 (1998) 4382-4385
A proton spin-polarizability characterizing backward Compton scattering has been extracted from a dispersion analysis of data between 33 and 309 MeV. This backward spin-polarizability, "delta" = 27.1 +/-2.2(stat+sys) +2.8/-2.4(model) in units of 10^-
Externí odkaz:
http://arxiv.org/abs/nucl-th/9801008