Volume 6, Number 1 (2010)

CONTENTS

Field Dependent Microwave Losses in PbTiO3 and KNbO3 Ferroelectric Perovskites
pp. 1-8

Authors: Talvinder Singh, Ashok Kumar and U.C. Naithani

Simulation of Resistive Plate Counter (RPC) Pulse Height Spectrum
pp. 9-14 
Authors: S.C. Rajbongshi, H. C. Medhi, C. Thakuria, K. Boruah and P.K. Boruah

Hybrid QM/MM Study on the Molecular Structure of Cinnamoyl Shikonin
pp. 15-30
Authors: Ruby Srivastava, Shamoon Ahmad Siddiqui Kanwal Raj and Neeraj Misra

Structural Effects on the Photonic Band Structure of Two Dimensional Photonic Crystal
pp. 31-36
Authors: B. Suthar and A. Bhargava

Performance Analysis Based on Different Surface Coating in Light Weight Inexpensive Portable Solar Cooker
pp. 37-48
Authors: V. Balasubramanian and C. Sekar

Neutrino Spectrum from the Pair–Annihilation Process in the Hot Stars and the Deviation from the Standard Model
pp. 49-55
Authors: Nazih Haider, Sid A. Sfiat and Abdulghani Kerm

Results of Long Term Indoor Radon and Progeny Measurements Carried Out In Banglore City, India
pp. 57-62
Authors: S Sundareshan, L A Sathish, K Nagaraja and T V Ramachandran

Rich Variety of Bifurcation and Chaos in a Simple Non-Source Free Electronic Circuit with a Diode
pp. 63-69
Authors: V. Sengodan and A. Balamurugan

Infra Red Radiation Induced by Fracture of Elemental and III- V Semiconductors
pp. 71-82
Authors: R. N. Baghel, S. Parganiha, A.K. Baghel, B.P. Chandra, R. K. Kuraria 
and Shashi R. Kuraria

Dependence of Microwave Losses in Ba1-xCaxTiO3 Perovskites on Electric Field
pp. 83-89
Authors: Dushyant Pradeep, Ashok Kumar and U. C. Naithani

Calculation of Atoms Displacement in Nal(Tl) Crystals Irradiated by Fast Neutrons
pp. 91-98
Authors: Ali Asghar Mowlavi and Majed Yazdani

Hetero-Junction Characteristics of p-Si and n-InBi1-xSbx /InBi1-xSex Thin Films
pp. 99-104
Authors: Dimple Shah, S M Vyas, M P Jani and G R Pandya

Elastic scattering of 3He by 12C at 450 MeV
pp. 105-108
Authors: M.R. Arafah