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- Center for Excellence in Basic SciencesIN83 papers
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8 papers · 1 filter
Search for -mesic nuclei in recoil-free transfer reaction
GEM Collaboration, A. Budzanowski
We have studied the reaction at recoil-free kinematics. An meson possibly produced in this reaction would be thus almost at rest in the labora…
Strong fields induce ultrafast rearrangement of H-atoms in HO
F. A. Rajgara, D. Mathur, A. K. Dharmadhikari +1
H-atoms in HO are rearranged by strong optical fields generated by intense, 10 fs laser pulses to form H, against prevailing wisdom that strong fields inevitably lead to…
Eta meson rescattering effects in the p + 6Li --> eta + 7Be reaction near threshold
N. J. Upadhyay, N. G. Kelkar, B. K. Jain
The p + 6Li --> eta + 7Be reaction has been investigated with an emphasis on the eta meson and 7Be interaction in the final state. Considering the 6Li and 7Be nuclei to be alpha-d…
Study of the Interaction Near Threshold in Fusion
N. J. Upadhyay, N. G. Kelkar, K. P. Khemchandani +1
We present a calculation for production in the fusion near threshold including the final state interaction (FSI). We consider the and nuclei as…
The spectral and temporal properties of an Ultra-Luminous X-ray source in NGC 6946
A. Senorita Devi, R. Misra, K. Shanthi +1
We report variability of the X-ray source, X-7, in NGC 6946, during a 60 ksec Chandra observation when the count rate decreased by a factor of ~1.5 in ~5000 secs. Spectral fitting…
Solar rotation rate and its gradients during cycle 23
H. M. Antia, Sarbani Basu, S. M. Chitre
Available helioseismic data now span almost the entire solar activity cycle 23 making it possible to study solar-cycle related changes of the solar rotation rate in detail. In this…