caa a22 4500 445866659 CHVBK 20180317145459.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1140/epjd/e2011-10668-4 doi (NATIONALLICENCE)springer-10.1140/epjd/e2011-10668-4 Hyperpolarizability of hydrogen atom under spherically confined Debye plasma [Elektronische Daten] [J. Saha, T. Mukherjee, P. Mukherjee, B. Fricke] Systematic analysis of the effect of Debye plasma on the hyperpolarizability of spherically confined hydrogen atom has been studied in detail for the first time to understand the behavior of non linear optical properties of atoms under such confinements. Variation perturbation theory is used for such studies. Hyperpolarizability values are enhanced considerably under increased plasma strength while it is found to diminish with decreasing radius of spatial confinement. The present results without plasma screening are in good agreement with existing theoretical data. EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg, 2011 Saha J. Narula Institute of Technology, Agarpara, 700109, Kolkata, India aut Mukherjee T. Narula Institute of Technology, Agarpara, 700109, Kolkata, India aut Mukherjee P. Department of Physics, Ramakrishna Mission Vivekananda University, Belur Math, Howrah, 711202, West Bengal, India aut Fricke B. Institut für Physik, Universität Kassel, 34109, Kassel, Germany aut The European Physical Journal D Springer-Verlag 62/2(2011-04-01), 205-211 1434-6060 62:2<205 2011 62 10053 https://doi.org/10.1140/epjd/e2011-10668-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1140/epjd/e2011-10668-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Saha J. Narula Institute of Technology, Agarpara, 700109, Kolkata, India aut NATIONALLICENCE 700 1- Mukherjee T. Narula Institute of Technology, Agarpara, 700109, Kolkata, India aut NATIONALLICENCE 700 1- Mukherjee P. Department of Physics, Ramakrishna Mission Vivekananda University, Belur Math, Howrah, 711202, West Bengal, India aut NATIONALLICENCE 700 1- Fricke B. Institut für Physik, Universität Kassel, 34109, Kassel, Germany aut NATIONALLICENCE 773 0- The European Physical Journal D Springer-Verlag 62/2(2011-04-01), 205-211 1434-6060 62:2<205 2011 62 10053 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer