A
Aleksandar Dragić
Researcher at University of Belgrade
Publications - 57
Citations - 286
Aleksandar Dragić is an academic researcher from University of Belgrade. The author has contributed to research in topics: Cosmic ray & Radon. The author has an hindex of 9, co-authored 55 publications receiving 249 citations.
Papers
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Journal ArticleDOI
Forbush decreases - clouds relation in the neutron monitor era
Aleksandar Dragić,Ivan Anicin,R. Banjanac,Vladimir Udovičić,Dejan Joković,Dimitrije Maletić,J. Puzović +6 more
TL;DR: In this paper, the effect of sudden intensity changes of CR (Forbush decreases) on cloudiness was investigated and the effect was statistically significant only if the analysis was restricted to high amplitude FDs (above the threshold value of 7% with the respect to undisturbed CR in-tensity).
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Indoor radon measurements by nuclear track detectors: Applications in secondary schools
R. Banjanac,Aleksandar Dragić,B. Grabež,Dejan Joković,D. Markushev,B. Panić,Vladimir Udovičić,Ivan Anicin +7 more
TL;DR: In this paper, the authors performed indoor radon measurements by nuclear track detectors and application of the method in secondary schools in Serbia were performed in the spring 2004, and 30 detectors (type CR-39) were distributed to high school teachers in several cities in Serbia.
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New quantum mechanical tight bound states and `cold fusion' experiments
TL;DR: In this paper, Barut and Vigier suggested that the observed excess heat in cold fusion experiments could be related to the new tightly bound states of the hydrogen atom, which are due to electromagnetic interactions at small distances.
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Measurement of cosmic ray muon flux in the Belgrade ground level and underground laboratories
Aleksandar Dragić,Dejan Joković,R. Banjanac,Vladimir Udovičić,B. Panić,J. Puzovic,Ivan Anicin +6 more
TL;DR: In this paper, the cosmic-ray muon count rate and energy loss spectra in plastic scintillator detectors are recorded in the Institute of Physics, Belgrade, at two different levels: at the surface level (78m a.s.w.l.) and in the Belgrade underground laboratory at the depth of 25m.
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Radon problem in an underground low-level laboratory
Vladimir Udovičić,B. Grabež,Aleksandar Dragić,R. Banjanac,Dejan Joković,B. Panić,Dušan Joksimović,J. Puzović,Ivan Anicin +8 more
TL;DR: In this paper, the system for radon reduction in the underground Low-Background Laboratory for Nuclear Physics at the Institute of Physics in Belgrade is presented in some detail, and the results of these measurements for the period 2003-2008 are presented.