Browsing by Author "Biswas, S"

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Effects of Solar Eclipse on Zooplanktomic Diel Periodicity and Primary Productivity in fresh water ponds

Mukhopadhyay, S. K; Biswas, S; Chatterjee, A (Indian Institute of Astrophysics, Bangalore, 1997)

Solar eclipse was observed to initiate changes in primary productivity and diel periodicity in zooplanktonic surface crowding. Eclipse effect was more pronounced on loricate, illoricate rotifers and a copepoda Mesocyclops ...
Energetic Solar Particles

Biswas, S (Astronomical Society of India, 1975-12)
Kaluza-Klein space and strong gravity

Biswas, S; Kumar, S; Sivaram, C (Springer, 1989-11)

A study of strong gravity theory is carried out in five-dimensional Kaluza-Klein space-time. A relation between the cosmological constant and the radius parameter of the fifth dimension is obtained. The effect of the extra ...
Observations of sub-iron (Sc-Cr) to iron (Fe) abundance ratios in the low energy (30-300 MeV/N) galactic cosmic rays in Spacelab-3 experiment and their implications

Biswas, S; Durgaprasad, N; Singh, R. K; Vahia, M. N; Yadav, J. S; Dutta, A; Goswami, J. N (Astronomical Society of India, 1993)

The Spacelab-3 cosmic ray experiment Anuradha was used to measure the sub-iron (Sc-Cr) to iron abundance ratios in the low energy galactic cosmic rays. Measurments made at four different depths of the detector yielded the ...

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