Dr. Zvonko KREČAK, senior scientific researcher

JOB

 

Among about his sixty scientific papers in total and two Zagreb University textbooks, there are 23 Current Content articles.

Selected Articles

  1.) M. Jurčević, K. Ilakovac, and Z. Krečak: Measurements of the electron-photon double decay in 113In at 35o, Phys. Rev. C 9 (1974) 1611-1617,

  2.) M. Jurčević, K. Ilakovac, and Z. Krečak: Internal Compton effect in 113In, Phys. Rev. C 11 (1975) 1312-1322,

  3.) Z. Krečak, K. Ilakovac, and M. Jurčević: Measurements of the electron-photon double decay in 85Rb at 300, Phys. Rev. C 11    (1975) 1707-1711,

  4.) M. Jurčević, A. Ljubičić, Z. Krečak, and K. Ilakovac: K-shell autoionization in theb  decay of 95Nb, Canadian Journal of Physics 54/20 (1976) 2024-2027,

  4.) K. Ilakovac, V. Horvat, Z. Krečak, G. Jerbić-Zorc, N. Ilakovac, and T. Bokulić: Two-photon decay in silver and hafnium atoms, Phys. Rev. A 46 (1992) 132-141,

  5.) Z. Krečak, M. Krčmar, A. Ljubičić, B. A. Logan, D.B. Isabelle and J.Vernois: Measurement of the half-life of the first excited state of 205Pb, Phys. Rev. C 50 (1994) 1319-1320,

  6.) Z. Krečak, M. Krčmar, A. Ljubičić, B.A. Logan, D.B. Isabelle and J.Vernois: Experimental estimation of the population of the first excited level in 205Pb accompanying alpha  decay of 209Po, Appl. Radiat. Isot. 46 (1995) 547-548,

  7.) M. Krčmar, Z. Krečak, M. Stipčević, A. Ljubičić, D.A. Bradley: Search for solar axions using 57Fe, Physics Letters B 442 (1998) 38-42,

  8.) M. Krčmar, Z. Krečak, A. Ljubičić, M. Stipčević, and D.A. Bradley: Search for solar axions using 7Li, Phys. Rev. D 64 (2001) 115016-1/4,

  9.) C.E. Aalseth, E. Arik, D. Autiero, F.T. Avignone III, K. Barth, S.M. Bowyer, H. Brauninger, R.L. Brodzinski, J.M. Carmona, S. Cebrian, G. Celebi, S. Cetin, J.I. Collar, R. Creswick, A. Delbart, M. Delattre, L. DiLella, R. De Oliveira, Ch. Eleftheriadis, N. Erdutan, G. Fanourakis, H.A. Farach, C. Fiorini, Th. Geralis, I. Giomataris, T.A. Girard, S.N. Gninenko, N.A. Golubev, M. Hasinoff, D. Hoffmann, I.G. Irastorza, J. Jacoby, F. Jeanneau, M.A. Knopf, A.V. Kovzelev, R. Kotthaus, M. Krčmar, Z. Krečak, B. Lakić, A. Liolios, A. Ljubičić, G. Lutz, A. Longoni, G. Luzon, A. Mailov, V.A. Matveev, H.S. Miley, A. Morales, J. Morales, M. Mutterer, A. Nikolaidis, S. Nussinov, A. Ortiz, W.K. Pitts, A. Placci, V.E. Postoev, G.G. Raffelt, H. Riege, M. Sampieto, M. Sarsa, I. Savvidis, M. Stipčević, C.W. Thomas, R.C. Thompson, P. Valco, J.A. Villar, B. Villierme, L. Walckiers, W. Wilcox, K. Zachariadou, and K. Zioutas: The CERN Axion Solar Telescope (CAST), Nuclear Physics B (Proc. Suppl.) 110 (2002) 85-87,

10.) Z. Krečak, M. Krčmar, M. Bogovac and A. Ljubičić: Channeltron operating in coincidence mode, Nucl. Instr. Meth. B 213 (2004) 310-314.

Articles 7th and 8th are steady adopted by worldwide famous Particle Data Group in its reports which present some kind of Particle Physics Bible.

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He works as senior scientific researcher in project «Mas neutrinos and astro-particles» at Laboratory for Electromagnetic and Weak Interactions in Experimental Physics Department of «Ruđer Bošković» Institute (Zagreb) under the auspices of National Scientific Foundation suported by National Budget. After he has performed two solar hadronic axion experiments in Zagreb, at present, he is performing a third one.

 

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