NEW EXPERIMENTAL DATA ON THE INFLUENCE OF NON-NUCLEAR FACTORS ON THE RADIOACTIVE DECAY PROBABILITY. / Bondarevskii, S.I.; Eremin, V.V.; Skorobogatov, G.A.
In: Radiochemistry, No. 1, 2002, p. 50-57.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - NEW EXPERIMENTAL DATA ON THE INFLUENCE OF NON-NUCLEAR FACTORS ON THE RADIOACTIVE DECAY PROBABILITY
AU - Bondarevskii, S.I.
AU - Eremin, V.V.
AU - Skorobogatov, G.A.
PY - 2002
Y1 - 2002
N2 - New experimental data are presented on the influence of various non-nuclear factors on the radioactive decay probability λ. Redox processes carried out in 139Ce-containing solutions showed that the relative change in λ as measured by the ΔI/I method was [I(CeIV)-I(CeIII)]/Iav = +(1.4±0.6) × 10-4. A modification of this method based on the shift of the "secular" radioactive equilibrium on cooling the MgO(121mTe) source to 78 K revealed the growth of λ for the nuclear isomer of tellurium by 0.04±0.02%. New experimental data are presented on increase in the γ-radioactivity of Be123mTe sample, induced by low-temperature collective nuclear superluminescence.
AB - New experimental data are presented on the influence of various non-nuclear factors on the radioactive decay probability λ. Redox processes carried out in 139Ce-containing solutions showed that the relative change in λ as measured by the ΔI/I method was [I(CeIV)-I(CeIII)]/Iav = +(1.4±0.6) × 10-4. A modification of this method based on the shift of the "secular" radioactive equilibrium on cooling the MgO(121mTe) source to 78 K revealed the growth of λ for the nuclear isomer of tellurium by 0.04±0.02%. New experimental data are presented on increase in the γ-radioactivity of Be123mTe sample, induced by low-temperature collective nuclear superluminescence.
M3 - Article
SP - 50
EP - 57
JO - Radiochemistry
JF - Radiochemistry
SN - 1066-3622
IS - 1
ER -
ID: 5130418