We studied the ellipticity and the dependence on the phase lag (lead) (between the semi major and the semi minor axes of the field components) of the photoelectron angular distribution (PAD) in the non resonant three photon ionization of atomic hydrogen. The exact analytical expr...
Preliminary studies of the estimates of the horizontal dilution potential of air pollutants over some cities in Nigeria have been carried out using wind impact area diagrams, obtained by using standard deviation to calculate angles of spread of the pollutants, whose concentration...
Road Traffic Noise is causing huge socio-economic loss to the nations all around the world. In a study it is estimated that in Europe itself the traffic noise accounted for at least €38 billion per year (0.4% of total GDP of EU22). It is almost as high as one-third of socio-econo...
Delgado R. Marcos, Parsons Jason, Garcia Humberto, Corral A. Alba Y, Cruz J. Gustavo, Campos T. Alfredo, Duarte M. Alberto & Gardea-Torresdey Jorge·Physical Science International Journal·2011
Lead (Pb) and arsenic (As) levels on PM10 were measured for indoor and outdoor atmospheres and soil samples in Chihuahua City (Chihuahua, Mexico). The concentration of both Pb and As in the soil samples was determined and compared using two instrumental techniques, Inductively co...
A unified description of a series of Phonon properties of potassium iodide (KI) by means of van der Waals three-body force shell model [VTBFSM] is presented. This model includes van der Waals interactions (VWI) and three-body interactions (TBI) in the framework of both ion polari...
The higher dimensional gravity theory of Lovelock is a fascinating generalization of Einstein’s gravity theory and it is of extreme interest in theoretical physics as it delineates a wide class of relativistic models. Here, we propose a short digest on Lovelock theory that repres...