High level radiosonde ascents at hyderabad during January to April, 1961 Anna ManiG. P. SrivastavaN. Narayana Iyer OriginalPaper Pages: 1 - 8
The probable iodine molecular lasers in the violet and ultraviolet regions Putcha VenkateswarluD. Ramachandra Rao OriginalPaper Pages: 9 - 12
Performance of a large air cerenkov counter used to distinguish protons and pions in the cosmic radiation upto an energy of 45 GeV A. SubramanianS. D. Verma OriginalPaper Pages: 13 - 20
Temperature dependence of the knight shift of207Pb resonance in Na15Pb4 intermetallic compound D. L. Radhakrishna SettyB. D. Mungurwadi OriginalPaper Pages: 21 - 23
Temperature dependence of the photoelastic behaviour of crystals—Part I K. V. Krishna RaoV. G. Krishna Murty OriginalPaper Pages: 24 - 35
Infra-red and raman spectra of BaCl2.2H2O and BaCl2.2D2O G. M. VenkateshP. Neelakantan OriginalPaper Pages: 36 - 43
Raman spectrum of dimethyl sulfoxide (DMSO) and the influence of solvents A. Selvarajan OriginalPaper Pages: 44 - 50
Three examples ofΛBe7 hyperfragments K. N. ChaudhariS. N. GanguliM. S. Swami OriginalPaper Pages: 51 - 56