60 citations
8 papers
Estimation of Impact Parameter on event-by-event basis in Nuclear Emulsion Detector
V. Singh, B. Bhattacharjee, S. Sengupta +1
Photographic Nuclear Emulsion Detector (PNED) has been in use in nuclear and particle physics experiments from the begining, often as the major detector system. However, direct mea…
Multifragmentation Studies in 84Kr Interactions with Nuclear Emulsion at around 1 A GeV
V. Singh, S. K. Tuli, B. Bhattacharjee +2
Projectile fragmentation of 84Kr in three different energy intervals has been studied. Many aspects of multifragmentation process have been examined in depth. It is observed that m…
Barrier layer formation and PTCR effect in (1-x) Pb(Fe1/2Nb1/2)O3]-xPbTiO3 (x = 0.13) ceramics
Satendra Pal Singh, Akhilesh Kumar Singh, Dhananjai Pandey
(1-x)Pb(Fe1/2Nb1/2)O3-PbTiO3(PFN-xPT)Ceramics with x = 0.13 sintered at 1473K show diffuse phase transition and very high dielectric constant at lower frequencies.The high value of…
Effect of confinement on coil-globule transition
P. K. Mishra, Sanjay Kumar
The equilibrium thermodynamic properties of a linear polymer chain confined to a space between two impenetrable walls (lines) at a distance under various solvent conditions hav…
Elastic constants of nematic liquid crystals of uniaxial symmetry
Amit Srivastava, Shri Singh
We study in detail the influence of molecular interactions on the Frank elastic constants of uniaxial nematic liquid crystals composed of molecules of cylindrical symmetry. A brief…
Statistical Mechanics of thermal denaturation of DNA oligomers
Navin Singh, Yashwant Singh
Double stranded DNA chain is known to have nontrivial elasticity. We study the effect of this elasticity on the denaturation profile of DNA oligomer by constraining one base pair a…