Sudhir Kumar

Characterizing the influence of detector density on dosimeter response in non-equilibrium small photon fields

Alison J. D. Scott, Sudhir Kumar, Alan E. Nahum et al. · Physics in Medicine and Biology · 2012 · 168 citations

Using cavity theory to describe the dependence on detector density of dosimeter response in non-equilibrium small fields

John D. Fenwick, Sudhir Kumar, Alison J. D. Scott et al. · Physics in Medicine and Biology · 2013 · 67 citations

Engineering, Radiation Exposure, Radiation Protection +18

Energy dependence of photon‐induced Kα and Kβ x‐ray fluorescence cross‐sections for some elements with 20 ≤ <i>Z</i> ≤ 56

M. L. Garg, Devinder Mehta, Sudhir Kumar et al. · X-Ray Spectrometry · 1985 · 51 citations

Abstract Kα, Phosphorescence Imaging, X-ray Spectroscopy +14

Average l-shell fluorescence yields for elements 56 ⩽ Z ⩽ 92

Surinder Singh, D. Mehta, R. R. Garg et al. · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 1990 · 46 citations

Elements 56, Physics, ⩽ Z +8

Measurement of photo-induced L X-ray fluorescence cross sections for Ta, W, Au, Tl and Bi in the 15-60 keV energy range

M. L. Garg, Sudhir Kumar, D. Mehta et al. · Journal of Physics B Atomic and Molecular Physics · 1985 · 39 citations

Sigma Lalpha, X-ray Spectroscopy, Engineering +14