caa a22 4500 467915474 CHVBK 20180406152901.0 cr unu---uuuuu 170328e20061201xx s 000 0 eng 10.1134/S0020441206060182 doi (NATIONALLICENCE)springer-10.1134/S0020441206060182 A pulse-height spectrum from a Mössbauer 57Co source registered with a superconducting tunnel detector [Elektronische Daten] [M. Kozin, I. Romashkina, S. Sergeev, L. Nefedov, V. Koshelets, L. Filippenko] Pulse-height spectra from irradiation of superconducting tunnel detectors of an original design with quanta emitted by a Mössbauer 57Co source were recorded in the energy range 1-15 keV. The detectors have a layer structure of Ti/Nb/Al,AlOx/Al/Nb/NbN (with thicknesses of 30, 100, 8, 13, 150, and 30 nm, respectively), one active electrode, and one passive electrode (the signal of which is suppressed owing to the presence of a titanium sublayer). Thanks to the high activity of the source, a 14.4-keV γ line has been detected. The spectra obtained with 57Co and 55Fe sources are compared. The energy dependence of the detector response is determined using the positions of the fluorescence lines from construction materials and specially selected shields. The Mg, Al, SiK α, and Ag, InL α along with the MnK α, β , FeK α, β, 14.4-keV γ lines and niobium escape lines, were used for this purpose. The possible reasons for a strong nonlinearity of this dependence are pointed out. Pleiades Publishing, Inc., 2006 29.40.Wk nationallicence 85.25.Oj nationallicence 74.50.+r nationallicence 74.45.+c nationallicence Kozin M. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut Romashkina I. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut Sergeev S. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut Nefedov L. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut Koshelets V. Institute of Radio Engineering and Electronics, Russian Academy of Sciences, ul. Mokhovaya 11, corp. 7, 125009, Moscow, Russia aut Filippenko L. Institute of Radio Engineering and Electronics, Russian Academy of Sciences, ul. Mokhovaya 11, corp. 7, 125009, Moscow, Russia aut Instruments and Experimental Techniques Nauka/Interperiodica 49/6(2006-12-01), 868-871 0020-4412 49:6<868 2006 49 10786 https://doi.org/10.1134/S0020441206060182 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206060182 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kozin M. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Romashkina I. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Sergeev S. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Nefedov L. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory 1, str. 2, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Koshelets V. Institute of Radio Engineering and Electronics, Russian Academy of Sciences, ul. Mokhovaya 11, corp. 7, 125009, Moscow, Russia aut NATIONALLICENCE 700 1- Filippenko L. Institute of Radio Engineering and Electronics, Russian Academy of Sciences, ul. Mokhovaya 11, corp. 7, 125009, Moscow, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/6(2006-12-01), 868-871 0020-4412 49:6<868 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer