Zobrazeno 1 - 10
of 85
pro vyhledávání: '"J Igalson"'
Autor:
W. Seidel, U Schanda, M Bühler, O. Meier, C. Bucci, G. Forster, Leo Stodolsky, M. Sisti, J. Höhne, L. Zerle, Urmas Nagel, P. Colling, S. Cooper, E. Kellner, M. Loidl, J Igalson, Franz von Feilitzsch, A. Rulofs, P. Ferger, F. Pröbst, A. Gabutti, A. Stolovich, A. Nucciotti
A tungsten superconducting phase transition thermometer on a 32 g sapphire crystal has given an energy resolution of 100 eV (FWHM) for 1.5 keV X-rays, increasing to 440 eV at 14 keV. A possibility to obtain similar resolution in much larger crystals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43027d1214ea20d25d6209bbf076dec0
https://doi.org/10.1016/0168-9002(95)01068-8
https://doi.org/10.1016/0168-9002(95)01068-8
Autor:
J. Igalson, P. Dunst, J. Nawrocki, Krzysztof Turza, D. Lemanski, Michal Zawada, Przemyslaw Krehlik, P. Ostapowicz, Jacek Kołodziej, W. Adamowicz, Wojbor Bogacki, J. Pieczerak, Pawel Nogas, T. Pawszak, L. Buczek, M. Stroinski, M. Lipinski, A. Czubla, Lukasz Sliwczynski, Artur Binczewski
Publikováno v:
2016 European Frequency and Time Forum (EFTF).
The OPTIME project creates an ultra-precise time and frequency signals dissemination system based on telecommunication networks. End users obtain access to these signals without incurring huge costs for the purchase of their own atomic clocks, and re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb7c4e3499fc2250b38f66f3842558bf
https://doi.org/10.1109/eftf.2016.7477784
https://doi.org/10.1109/eftf.2016.7477784
Autor:
W. Adamowicz, J. Nawrocki, Przemyslaw Krehlik, Jacek Kołodziej, A. Czubla, M. Lipinski, Krzysztof Turza, J. Pieczerak, P. Ostapowicz, L. Buczek, J. Igalson, P. Dunst, Lukasz Sliwczynski, P. Lejba, J. Weglarz, Artur Binczewski, M. Stroinski, Pawel Nogas, T. Pawszak, D. Lemanski, Wojbor Bogacki
Publikováno v:
2014 European Frequency and Time Forum (EFTF).
The main goal of OPTIME project is to design and to create an infrastructure for a long range dissemination system for transfer of ultraprecise time scale and reference frequency signals in telecommunication networks. OPTIME dissemination system is b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62de29807607e895ae299d95afbfe0bc
https://doi.org/10.1109/eftf.2014.7331498
https://doi.org/10.1109/eftf.2014.7331498
Autor:
J. Igalson, D. Lemanski, J. Nawrocki, Krzysztof Turza, P. Ostapowicz, Ł. Buczek, A. Czubla, M. Lipinski, Jacek Kołodziej, Łukasz Śliwczyński, J. Pieczerak, P. Dunst, Wojbor Bogacki, Artur Binczewski, W. Adamowicz, P. Nogaś, Przemyslaw Krehlik, M. Stroinski, T. Pawszak
Publikováno v:
SPIE Proceedings.
In the paper the genesis, current stage and perspectives of the OPTIME project are described. The main goal of the project is to demonstrate that the newdeveloped at AGH technology of fiber optic transfer of the atomic clocks reference signals is rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::612ffc5489ac678e4b02ace180808291
https://doi.org/10.1117/12.2066627
https://doi.org/10.1117/12.2066627
Autor:
T. Pawszak, J. Nawrocki, W. Adamowicz, Wojbor Bogacki, D. Lemanski, L. Buczek, M. Stroinski, Krzysztof Turza, Jacek Kołodziej, Lukasz Sliwczynski, P. Ostapowicz, J. Pieczerak, Artur Binczewski, J. Igalson, A. Czubla, P. Dunst, Pawel Nogas, Przemyslaw Krehlik, M. Lipinski
Publikováno v:
2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC).
The OPTIME project creates a long range dissemination system for transfer ultraprecise time scale and the references frequency signals in telecommunication networks. The highest accuracy signal is available only on fiber optical networks, but other t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a0d8e180a755d856dd96bc37d418601
https://doi.org/10.1109/eftf-ifc.2013.6702197
https://doi.org/10.1109/eftf-ifc.2013.6702197
Publikováno v:
Physical Review B. 54:13319-13323
Isothermal remanent magnetization of a ${\mathrm{Bi}}_{2}$${\mathrm{Sr}}_{2}$${\mathrm{CaCu}}_{2}$${\mathrm{O}}_{8+\mathrm{\ensuremath{\delta}}}$ crystal has been studied as a function of the applied field intensity and orientation. The modulus and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f4453ea764b838fcc201366248a056
https://doi.org/10.1103/physrevb.54.13319
https://doi.org/10.1103/physrevb.54.13319
Publikováno v:
Solid State Communications. 97:957-960
Magnetisation measurements have been performed on a series of GdBa2Cu3Oy crystals with varying oxygen content y = 6.2 − 6.4. The measurements have been done at a temperature range T = 5 − 60 K for two magnetic field orientations: H ⊥ ab and H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6edae1fc6341e2d5f671ba58606887a
https://doi.org/10.1016/0038-1098(95)00775-x
https://doi.org/10.1016/0038-1098(95)00775-x
Autor:
A. Stolovich, O. Meier, C Absmaier, M Bühler, G. Forster, C Höss, A. Gabutti, F. Pröbst, P. Ferger, Leo Stodolsky, J Igalson, M. J. J. V. D. Putte, P. Colling, J. Höhne, L. Zerle, A. Nucciotti, Susan Cooper, A. Rulofs, Urmas Nagel, C. Bucci, W. Seidel, M. Loidl, N. E. Booth, Michael Koch, E. Kellner, G.L. Salmon, Franz von Feilitzsch, U Schanda, M. Sisti
Publikováno v:
ResearcherID
We are preparing the CRESST experiment to search for dark matter WIMPs using cryogenic detectors with superconducting phase transition thermometers. In the first stage we plan to use four 250 g sapphire detectors with thresholds of 0.5 keV and resolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3c1400b338e67ec2cd156919131598a
https://doi.org/10.1016/0168-9002(95)01095-5
https://doi.org/10.1016/0168-9002(95)01095-5
Autor:
F. Pröbst, H. J. Gebauer, J. Igalson, P. Colling, P. Ferger, E. Kellner, W. Seidel, Franz von Feilitzsch, A. Nucciotti, A. Nowak, G. Forster, Urmas Nagel, D. Dummer, S. Cooper, Matthias Frank
Publikováno v:
Journal of Applied Physics. 76:4262-4266
We have studied the proximity effect in bilayers of thin films of iridium covered by gold. By varying the thicknesses of the iridium and gold layers, we achieved critical temperatures as low as 33 mK. The critical temperature of the bilayers is lower
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8c1bf6ff233a52b3df35448991fd903
https://doi.org/10.1063/1.357310
https://doi.org/10.1063/1.357310
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 345:367-378
We report on a calorimetric particle detector consisting of an 18.3 g silicon crystal and an iridium superconducting phase transition thermometer. The cryogenic calorimeter and the associated apparatus are described in detail. The pulses from irradia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::135ff97e8c171b8175e9b83fe976e562
https://doi.org/10.1016/0168-9002(94)91015-4
https://doi.org/10.1016/0168-9002(94)91015-4