A pulse-height spectrum from a Mössbauer 57Co source registered with a superconducting tunnel detector

Kozin, M. G.; Romashkina, I. L.; Сергеев, С. А.; Nefedov, L. V.; Koshelets, V. P.; Filippenko, L. V.

doi:10.1134/s0020441206060182

Cited by 4 publications

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“…6 In the present study we observed the Mössbauer effect in the scattering geometry with the 57 Co(Rh) Mössbauer source, RhFe scatterer and a Nb based STJ detector by registering electrons accompanying the NGR.…”

Section: Introductionmentioning

confidence: 79%

“…5,6,16 The first experiment demonstrated that cooling at lowered pressure was sufficient and the detectors operated properly. We observed good current voltage curves (supplemental Figure S1 24 ) and signals both of the active and inactivated electrodes in the pulse height spectrum ( Figure S2 24 ).…”

Section: Resultsmentioning

confidence: 99%

“…9. Our previous 6 and present studies show that the Nb based STJ detectors can be used (at least, in principle) for all kinds of secondary radiation in the Mössbauer spectroscopy with the 57 Fe isotope. The conversion coefficient of the 57 Fe Mössbauer transition is about nine.…”

Section: Introductionmentioning

confidence: 99%

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Observation of nuclear gamma resonance with superconducting tunnel junction detectors

et al. 2016

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Nb-based superconducting tunnel junction detectors have been used for the registration of electrons following a nuclear gamma resonance (Mössbauer effect). Electrons were produced by a RhFe scatterer under irradiation by the 57Co(Rh) Mössbauer source. This observation demonstrates the role which can be played by superconducting tunnel junction detectors in the field of conversion electron Mössbauer spectroscopy and other types of electron spectroscopy.

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Section: Introductionmentioning

confidence: 79%

Section: Resultsmentioning

confidence: 99%