M G Betigeri
Articles written in Pramana – Journal of Physics
Volume 4 Issue 1 January 1975 pp 25-37 Nuclear Physics
The level scheme of79Kr has been studied through the79Br(p,n)79Kr reaction at proton energies from 1·7 to 5·0 MeV.
Volume 12 Issue 6 June 1979 pp 653-664 Nuclear And Particle Physics
The analogues of the low-lying levels in71Ge have been observed as resonances in the compound nucleus71As through proton elastic scattering on70Ge in the energy range
Volume 18 Issue 4 April 1982 pp 295-301
An optical transition of 3489 A has been shown to arise from Li using beam foil spectroscopic technique. The mean life of the state emitting this radiation has been measured to be 2.23 ä 0.08 n sec.
Volume 19 Issue 4 October 1982 pp 323-336 Experimental Techniques And Instrumentation
Design and construction details of a horizontal 2 MV Tandem Van de Graaff accelerator built at Bhabha Atomic Research Centre are given. A terminal voltage of 2.15 MV has been achieved. Energy analysed Corona stabilized beams of protons and oxygen ions have been obtained. Experiments have been carried out to test the performance of the accelerator.
Volume 19 Issue 4 October 1982 pp 337-347 Experimental Techniques And Instrumentation
An accelerating tube has been designed and fabricated. Ion optical properties with different input beam geometries for 25 keV protons have been studied. An optimum voltage gradient in the first few sections required to obtain a focussed beam is determined. The tube has been installed in the 2 MV tandem accelerator built at Trombay and the performance of the tube is discussed.
Volume 28 Issue 3 March 1987 pp 257-267 Instrumentation
Design details of a 100 MeV proton linear accelerator (Alvarez system) operating at a resonating frequency of 400 MHz have been studied. Increase in the linac operating frequency has become feasible with the possibility of injecting protons from a radio frequency quadrupole accelerator with energies higher than the conventional pre-injectors. Various electrical parameters of such a system have been calculated and compared with the existing linac injectors operating at 200 MHz.
Volume 53 Issue 5 November 1999 pp 843-850 Research Articles
Transfer reactions 56Fe(12C,