25 citations · 73 across the 7 of their papers we have counts for
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physics.geo-ph2009
On Yields of May 11, 1998 Indian explosions by network averaged teleseismic P-wave spectra
S. K. Sikka
We show here that the network averaged teleseismic P-wave spectra for Indian explosions of May 11, 1998, given by Barker et al, do not have an unambiguous interpretation. Barker et…
cond-mat.other2009★ 13 cited
Investigation of structure and hydrogen bonding of super-hydrous phase B (HT) under pressure using first principles density functional calculations
H. K. Poswal, Surinder M Sharma, S. K. Sikka
High pressure behaviour of superhydrous phase B(HT) of Mg10Si3O14(OH)4 (Shy B) is investigated with the help of density functional theory based first principles calculations. In ad…
cond-mat.mtrl-sci2009★ 5 cited
High pressure investigations on Hydrous Magnesium Silicate-Phase A using first principles calculations, H--H repulsion and O-H bond compression
H. K. Poswal, Surinder M Sharma, S. K. Sikka
We have carried out first principles structural relaxation calculations on the hydrous magnesium silicate Phase A (Mg7Si2O8(OH)6) under high pressures. Our results show that phase…