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Author Semenov, A.; Hübers, H.-W.; Engel, A.; Gol’tsman, G.
Title Superconducting quantum detector for far infrared astronomy Type Conference Article
Year 2002 Publication Far-IR, Sub-mm & MM Detector Technology Workshop Abbreviated Journal (up) Far-IR, Sub-mm & MM Detector Technology Workshop
Volume Issue Pages 3-49
Keywords SQD
Abstract We present the concept of the superconducting quantum detector for astronomy. Response to a single absorbed photon appears due to successive formation of a normal spot and phase-slip-centres in a narrow strip carrying sub-critical supercurrent. The detector simultaneously has a moderate energy resolution and a variable cut-off wavelength depending on both the material used and operation conditions. We simulated performance of the background-limited direct detector having the 100-micrometer cut-off wavelength. Low dark count rate will allow to realise 10-21 W Hz-1/2 noise equivalent power at 4 K background radiation. The detection mechanism provides a moderate 1/20 energy resolution at 50-micrometer wavelength.
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Publisher NASA Place of Publication Editor Wolf, J.; Farhoomand, J.; McCreight, C.R.
Language Summary Language Original Title
Series Editor Series Title NASA CP Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Volume: 211408 Approved no
Call Number Serial 1538
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Author Tiulina, V.; Iomdina, E.; Goltsman, G.; Seliverstov, S.; Sianosyan, A.; Teplyakova, K.; Rusova, A.; Zaitsev, S.; Zernii, E.; Senin, I.
Title UVB promotes the initiation of uveitic inflammatory and changes in thehydration of the cornea in vivo Type Miscellaneous
Year 2019 Publication FEBS Open Bio Abbreviated Journal (up) FEBS Open Bio
Volume 9 Issue S1 Pages 79
Keywords medicine; scheimpflug imaging; UVB; confocal microscopy; cornea; optical coherent tomography; rabbit eyes; terahertz radiation
Abstract Recently, active research has been conducted in the field of terahertz (THz) scanning of human tissues for non­invasive determination of their hydration level, which haves hown high diagnostic efficiency of this technology in various pathological conditions. Recently, we have developed a laboratory model of the facility for monitoring the state of the water balance of the cornea using THz scanning in vivo, which opens up the possibility of applying this approach in ophthalmology. The aim of the work wasto compare the results of the THz scan of the cornea with its clinical changes using the example of an experimental model of the UV­ induced keratouveitis. Anexperimental study, which included a comprehensive assessment of clinical changes in the cornea of rabbits during keratouveitis induction, revealed a decrease in the stability of the tear film, pathological changes in the corneal epithelium and stroma, as well as its anatomical and optical parameters. Comparison of data obtained in the THz scan of the cornea with tears production, optical coherence tomography and confocal microscopy showed their consistency in all observation periods, which allows us to conclude that the developed laboratory setup works and the feasibility of further research to promote the corneal hydration evaluation technology in clinical practice. Acknowledgements: Research was funded by the RSF, grant number 16­15­00255.
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Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2211-5463 ISBN Medium
Area Expedition Conference
Notes Poster P-01-040 Approved no
Call Number Serial 1276
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Author Voevodin, E. I.; Gershenzon, E. M.; Goltsman, G. N.; Ptitsina, N. G.; Chulkova, G. M.
Title Capture of free holes by charged acceptors in uniaxially deformed Ge Type Journal Article
Year 1988 Publication Fizika i Tekhnika Poluprovodnikov Abbreviated Journal (up) Fizika i Tekhnika Poluprovodnikov
Volume 22 Issue 3 Pages 540-543
Keywords Ge, free holes, capture
Abstract Цель настоящей работы — исследование кинетики примесной фотопрово­димости p-Ge при сильном одноосном сжатии в широком диапазоне изменения интенсивности примесного подсвета, создающего свободные дырки, и опреде­ление сечения каскадного захвата дырок на мелкие заряженные акцепторы в условиях преобладания электрон-фононного механизма потерь энергии.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Захват свободных дырок заряженными акцепторами в одноосно деформированном Ge Approved no
Call Number Serial 1698
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Author Blagosklonskaya, L. E.; Gershenzon, E. M.; Gol'tsman, G. N.; Elant'ev, A. I.
Title Effect of a high magnetic field on the spectrum of donors in InSb Type Journal Article
Year 1977 Publication Fizika i Tekhnika Poluprovodnikov Abbreviated Journal (up) Fizika i Tekhnika Poluprovodnikov
Volume 11 Issue 12 Pages 2373-2375
Keywords InSb, energy spectrum, donors, high magnetic field
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Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Воздействие сильного магнитного поля на спектр доноров в InSb Approved no
Call Number Serial 1729
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Elant'ev, A. I.; Karasik, B. S.; Potoskuev, S. E.
Title Intense electromagnetic radiation heating of superconductor electrons in resistive state Type Journal Article
Year 1988 Publication Fizika Nizkikh Temperatur Abbreviated Journal (up) Fizika Nizkikh Temperatur
Volume 14 Issue 7 Pages 753-763
Keywords Nb HEB
Abstract An experimental study is made of the effect of intense radiation in the millimeter and submillimeter ranges on thin and narrow Nb films in the resistive state. It is found that the excess resistance resulting from radiation and the dependence of its relaxation time on radiation intensity and transport current can be explained in terms of the effect of electron heating. Quantitative agreement is obtained between the experimental data and a homogeneous electron heating model.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1697
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