Threshold effects in multichannel coupling and spectroscopic factors in exotic nuclei

Threshold Effects in Multi-channel Coupling and Spectroscopic Factors in Exotic Nuclei

N. Michel, W. Nazarewicz, M. P loszajczak † Department of Physics and Astronomy, University of Tennessee, Knoxville, TN 37996, USA ‡ Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831, USA ¶ Joint Institute for Heavy Ion Research, Oak Ridge, TN 37831, USA $ Institute of Theoretical Physics, Warsaw University, ul. Hoża 69, 00-681 Warsaw, Poland § Grand Accélérate...

proficiency level and factors fostering reticence in efl learners

according to cheng (1999), in recent esl/efl literature, asian (especially east asian) learners of english as a foreign/second language have been arguably reported as reticent and passive learners. the most common allegations are that these students are reluctant to participate in classroom discourse; they are unwilling to give responses; they do not ask questions; and they are passive and over...

ec adoption and critical success factors of ec in smes in iran

تجارت الکترونیکی شیوه اجرای مسئولیتها، تقابل با مشتریان و امور معمول عملیاتی در شرکتها را تغییر داده است. تجارت الکترونیکی در عمل تنها خرید و فروش کالاها را از طریق ابزار الکترونیک نمی باشد، بلکه تمام فعالیتهای لازم جهت انجام فرایند فروش را نیز در بر میگیرد. در اواخر دهه 1990 بسیاری از شرکتها فعالیتهای خود را به منظور دستیابی به مشتریان جدید و یا ارائه فرصتهای جدید به مشتریان موجود گسترش دادند...

Exotic Atoms and Exotic Nuclei

Charge density of light exotic nuclei and ρNN tensor coupling

We use a relativistic mean field model to study the charge density distributions of exotic oxygen isotopes. Nonlinear isoscalar-isovector terms which are not constrained by the present data are considered and the ρNN tensor coupling that does not affect the symmetry energy in the mean field model is included. Strong correlations between the neutron radius of Pb and the charge radius of O are fo...