Distribution of fission products in dust samples from the region of Thessaloniki, Greece, after the Chernobyl nuclear accident

Nature of the sites involved in the process of cesium desorption from vermiculite

“…The soil environment is indeed known to be an http important sink of Cs + [1][2][3] and several authors have demonstrated that swelling clay minerals in soils represent the main Cs + -bearing phases [4][5][6]. In this context, the refinement of reactive transport models is of prime importance to accurately predict the interaction between Cs + and clay minerals, which, in turn, controls the potential release of this element into the surrounding environment.…”

Discovery of Self-Sustained 235U Fission Causing Sunlight by Padmanabha Rao Effect

“…Fortunately, there has been a similarity in the fission products released during Chernobyl reactor accident in 1986 and those supposedly present in solar flare and atmosphere listed in Table 1. For example, the reports on Chernobyl reactor accident in 1986 generally focused on release of medium and long lived fission products such as 133 Xe, 131 I , 133 I, 134 I, 134 Cs, 137 Cs, 140 Ba, 140 La, 95 Zr, 141 Ce and 144 Ce, 90 Sr [13][14][15][16][17][18][19][20][21][22][23][24]. Particularly, release of 131 I radioactivity was significantly high and spread even to far off countries such as India [24].…”

“…137 Cs was spread up to Sweden, Belarus, Bulgaria, Greece, some Russian and Ukrainian areas and found significant activity even after several months of Chernobyl accident [14,19,20]. Table 1 Ce are expected to settle several kilometers away from site of fission; their activity gets diluted when they travel greater distances [15].…”

Η Μεταφορα Του Ραδιενεργου Δημητριου Απο Το Εδαφος Στο Φυτο

“…Η μεταφορά των ισοτόπων του δημητρύου έγινε KOL με σωματίδια υψηλής ραδιενέργειας (hot particles) μέσω του αέρος. Στο π LO σύνηθες είδος αυτών των σωματιδίων κυριάρχησαν τα ισότοπα του δημητρύου και η παρουσία τους αναφέρθηκε όχι μόνο σε γειτονικές προς το ατύχημα χώρες όπως η Φινλανδία, Νορβηγία, Σουηδία, Πολωνία κλπ., αλλά και σε πιο απομακρυσμένες όπως η Ελλάδα (Jantunen et al 1991, Mustonen et al 1989, Osuchs et al 1989, Kritidis et al 1987, Misaelidis et al 1987, Ασημακόπουλος κ.ά. 1986, Demo 86/36 1986 .…”