K x-ray emission spectra were generated by photon excitation to study the Ka hyper-satellites, KbL 1 , Kb 5 satellites and KMM RAE structures of the elements 19 Ä Z Ä 25 using a wavelength dispersive spectrometer with LiF 200 and LiF 220 crystals. The Z-dependence of the energy shift and relative intensity of these lines with respect to the diagram lines were studied except in the case of KMM RAE constituent peaks, for which only energy shifts were examined. The measured energy shifts and relative intensities are compared with the available theoretical predictions. Three of the constituent peaks in the KMM RAE structure are assigned K-KbL 1 x-ray satellite energy shift KˇL 1 satellite line could not be observed in the spectra of Cr and Mn. The energy of this line was measured for all the other five elements K, Ca, Sc, Ti and V and the energy shift

The correlation co-efficient of Cu, Co, Zn and Fe in soil, fodder and serum was significant in most of the cases the values were above 0.8. Blood examination revealed significant decrease in haemoglobin and TEC level. However, no variation in level of TLC were observed in mineral deficient buffaloes. In micro mineral deficiency, thyroid hormone (T 3 and T 4 ) levels were decreased in buffaloes. Marginally lower concentration of vitamin A and E were observed in mineral deficient buffaloes in Haryana. The highest deficiency of micro minerals was 61.76% in copper at Ambala followed by 65.86% in zinc at Rhotak. For therapeutic studies a mineral mixture was prepared according to defiency obtained and fed to three groups of animals. Observation was recorded on 0, 15, 30, 45 and 60 days. Group A consist of normal healthy animals and group B mineral deficient animal untreated and group C mineral deficient animal, treated with prepared mineral mixture. 25 gram of mineral mixture was fed daily along with normal ration. There was increase in body weight, milk yield, haemoglobin concentration and total erythrocyte level in group C animals when compared to group B animals. The milk yield in group C animals increased to 6.970±0.41 after 60th day of supplement in comparison to 0 day where it was 5.910±0.37, similarly the body wt. of group C animals increased from 129.42±01.13 (at 0 day) to 159.31±03.61 at 60th day of treatment.

, and ML. The appropriateness of experimental conditions is verified by introducing errors intentionally in the concentrations of ingredients. The models containing different numbers of species were refined by using the computer program MINIQUAD75. The best-fit chemical models were arrived at based on statistical parameters. The trend in variation of stability constants of the complexes with dielectric constant of the medium is attributed to the electrostatic and nonelectrostatic forces. The species distribution and the plausible equilibria for the formation of the species are also presented.

K X-ray emission spectra of Ti, V, Cr and Mn generated by photon excitation have been studied with a crystal spectrometer. The measured energy shifts of Kα satellite relative to the diagram line are compared with values obtained by electron excitation and with different theoretical estimates. The present experimental values of KαL 1 /KαL 0 relative intensities are compared with values obtained by electron excitation.

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