The characteristics of cobalt as a soft x-ray filter are investigated. It is found to be a good choice to diagnose 0.5-5 keV hot plasmas in a device like a plasma focus. The focus plasma temperature is found to be filling ...

Laser technology has become an indispensable part of modern dental practice, used in conjunction with or as an addition to other techniques. This paper focuses on applications of lasers in caries progression and surface ...

Pressure vessels find their use in various fields, ranging from gas cylinders used in households for cooking, boilers for steam engines, fuselage of aircraft to solid rocket motors used in missiles and ...

Out of 182 million population of Pakistan, 38% reside in urban areas having an average growth rate of 1.6%, raising the urban housing demand significantly. Poor state response to fulfil the ...

Traditional timber structures, known as Dhajji Dewari, are mostly found in the Northern areas of Pakistan and Kashmir. Very limited research is available to validate the seismic performance of Dhajji Dewari ...

Nonlinear electrostatic and electromagnetic low frequency waves are studied in magnetized electron–positron–ion (EPI) plasmas. The effects of full nonlinearity and three dimensional ion motion have been taken into account. ...

Two detector materials mica and cellulose-nitrate(CN)-85 have been used to study (14.0 MeV/u) Pb + Pb reaction. Events of different multiplicities were registered in mica and CN-85 detectors using the 2π-geometry technique ...

The bulk etch rate is an important parameter of any etch-track detector. An accurate measurement of the bulk etch rate is, therefore, highly desirable in the calibration of a CR-39-based neutron dosimeter. Amongst several ...

The conjecture that the relativistic analogue of the Newtonian gravitational potential is given by the square of the magnitude of the Killing vector is proved for a class of space-times. An interesting consequence of this ...

Modulational instability of dust acoustic waves in self gravitating dusty plasma has been investigated. The influence of density concentration and electron to ion temperature ratio on the stability of self gravitating dusty ...