Relative K-electron capture probabilities in the decay of⁹⁹Rh

Abstract

The relative K-electron capture probabilities (P K ) to the 1383.23, 896.98, 618.09, 442.78 and 322.43 keV levels in 99 Ru in the decay of 99 Rh are measured employing the X-γ internal sum-coincidence technique. The measured values P 1383.23 K = 0.851 ± 0.066, P 896.98 K = 0.834 ± 0.061, P 618.09 K = 0.870 ± 0.01, P 442.78 K = 0.882 ± 0.035 and P 322.43 K = 0.852 ± 0.061 are found to be in good agreement with the theoretical values. The dependence of P K on EC transition energy is discussed.

Remarks on quantum statistics

“…and also by Ralowski [31,32,33,34]. Similar approach has been also considered by others authors, see [35,36,37] and [38,39]. An interesting approach to quantum statistics has been also given in [40,41].…”

Generalized Fock spaces and new forms of quantum statistics

“…As a counterpoint to infinite statistics, null statistics can also be constructed [4]. As mentioned earlier, no permutation is allowed in the null statistics.…”

“…The underlying configuration space for the q-statistics is non-commutative. It has been shown that a complete Fock space realization of the differential calculus on a non-commutative space leads to a new concept of simultaneous transmutation between quanta satisfying different quantum statistics [9].…”

Quantum field theory for orthofermions and orthobosons

“…Infinite statistics also follows from Eq. (1) if the spatial indices k and p are suppressed [4]. On the other hand, if spin indices are suppressed, canonical commutation relations for boson and anticommutaors for fermion are obtained.…”