Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Aleksandr Verevkin"'
Publikováno v:
Science Bulletin of the Novosibirsk State Technical University. :54-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb402efbf507be6172c4a43a0bd93eb7
https://doi.org/10.17212/1814-1196-2016-4-54-67
https://doi.org/10.17212/1814-1196-2016-4-54-67
Autor:
Alexander Divochiy, Jonathan P. Bird, Andrei Sergeev, N. Kaurova, G. Gol'tsman, Aleksandr Verevkin, Matthew Bell
Publikováno v:
IEEE Transactions on Applied Superconductivity. 17:267-270
Hot-electron single-photon counters based on long superconducting nanowires are starting to become popular in optical and infrared technologies due to their ultimately high sensitivity and very high response speed. We investigate intrinsic fluctuatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::314b8f5442f8617a308d494abe01a273
https://doi.org/10.1109/tasc.2007.898619
https://doi.org/10.1109/tasc.2007.898619
Publikováno v:
Physical Review Letters. 104
We investigate the electrical conductance of long, high-mobility quantum wires formed by the split-gate technique, which allows for adjustment of the wire width and the number of one-dimensional electron subbands, n. In wires with 3 � n � 8, a lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bffc5b8c87a6d6df688014465063861
https://doi.org/10.1103/physrevlett.104.046805
https://doi.org/10.1103/physrevlett.104.046805
Autor:
Stephen Rudin, Daniel R. Bednarek, C Keleshis, Kenneth R. Hoffmann, Joseph C. Lee, Ciprian N. Ionita, Aleksandr Verevkin, H. Hamwi, W Wang
Publikováno v:
Proceedings of SPIE--the International Society for Optical Engineering. 7258
The new Solid State X-ray Image Intensifier (SSXII) is being designed based on a modular imaging array of Electron Multiplying Charge Couple Devices (EMCCD). Each of the detector modules consists of a CsI(Tl) phosphor coupled to a fiber-optic plate,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80b912de55cfdb7203892f0375a91079
https://pubmed.ncbi.nlm.nih.gov/19777121
https://pubmed.ncbi.nlm.nih.gov/19777121
Autor:
Natalia M. Litchinitser, Mikhail E. Kandel, Roshni Biswas, Gaurav Mehta, Hovannes Kulhandjian, Aleksandr Verevkin, Adly T. Fam
Publikováno v:
Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest.
We propose, design and experimentally demonstrate a novel, simple, distributed refractometric sensor based on unique spectral properties of antiresonant-guiding photonic crystals fibers for measuring temperature gradients. Design optimization and pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7440d3018f9119020bc57712defbc117
https://doi.org/10.1364/fio.2009.ftue5
https://doi.org/10.1364/fio.2009.ftue5
Publikováno v:
Proceedings of SPIE--the International Society for Optical Engineering. 6913
We report on the technology of imaging corrections for a new solid state x-ray image intensifier (SSXII) with enhanced resolution and fluoroscopic imaging capabilities, made of a mosaic of modules (tiled-array) each consisting of CsI(Tl) phosphor cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8c44dd19fd61fb46b82fb9cebbabeef
https://pubmed.ncbi.nlm.nih.gov/18836569
https://pubmed.ncbi.nlm.nih.gov/18836569
Autor:
V Patel, Ciprian N. Ionita, Daniel R. Bednarek, C Keleshis, Kenneth R. Hoffmann, Aleksandr Verevkin, G Yadava, Stephen Rudin
Publikováno v:
SPIE Proceedings.
A graphical user interface based on LabVIEW software was developed to enable clinical evaluation of a new High-Sensitivity Micro-Angio-Fluoroscopic (HSMAF) system for real-time acquisition, display and rapid frame transfer of high-resolution region-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9aaf37071bb1f291694cec75d862102
https://doi.org/10.1117/12.769630
https://doi.org/10.1117/12.769630
Autor:
Aleksandr Verevkin
Publikováno v:
Nanoscale Imaging, Spectroscopy, Sensing, and Actuation for Biomedical Applications IV.
The Photon Number-Resolved (PNR) detectors are capable to distinguish between finite numbers n of photons (n = 1, 2, 3, ...) within an ultrafast (femtosecond or picosecond range) week radiation pulse. Recently, a great interest to such devices has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f1b67405cf718c35cadbc5a95b0582b
https://doi.org/10.1117/12.695002
https://doi.org/10.1117/12.695002
Autor:
W. Slysz, Boris M. Voronov, Alexander Korneev, C. Latta, J. Bar, A. Cross, Konstantin Smirnov, Roman Sobolewski, Aaron Pearlman, Val Zwiller, Aleksandr Verevkin, M. Wegrzecki, P. Kouminov, Marc Currie, Piotr Grabiec, G.N. Gol'tsman, M. Górska
Publikováno v:
SPIE Proceedings.
We present the design and performance of a novel, two-channel single-photon receiver, based on two fiber-coupled NbN superconducting single-photon detectors (SSPDs). The SSPDs are nanostructured superconducting meanders covering an area of 100 μm 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f393f6d8063577ca090f85e7764c0a19
https://doi.org/10.1117/12.623158
https://doi.org/10.1117/12.623158
Autor:
J.C. Riordan, H.M. Sze, D. King, R. Spaulding, A Verma, F. Young, D. Beutler, B. Failor, F. Davies, Alan W. Hunt, P.L. Coleman, D.S. McGregor, Aleksandr Verevkin, K. Campbell, C. Delacruz, Roman Sobolewski, J.S. Levine, Niansheng Qi, Arnold Burger, M. Gersten-Rauch, J.E. Rauch
Publikováno v:
2005 IEEE Pulsed Power Conference.
We developed four types of GaAs PCDs: bremsstrahlung (two types), soft X-ray, and gamma for pulsed reactors. GaAs PCDs are advantageous in applications that require fast response, high dose rate, and/or neutron insensitivity. Desired detector sensiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9c1c84bc32e887197b2e94f070d9f68
https://doi.org/10.1109/ppc.2005.300723
https://doi.org/10.1109/ppc.2005.300723