Staff
> Štekl Ivan, Doc. Ing. CSc.
Štekl Ivan, Doc. Ing. CSc.
| Department: | Department of administrative and technical services |
| Position: | Director Deputy |
| Phone number: | +420 224 359 373 |
| E-mail: | ivan.stekl@utef.cvut.cz |
| Collaboration: | regular staff |
Personal data
| Phone number: | +420224359373 |
| E-mail: | ivan.stekl@utef.cvut.cz |
Born:
February 12, 1962, Pardubice, Czech Republic.
Education:
| 1986 | Graduated at Faculty of Nuclear Sciences and Physical Engineering (FNSPE) of the Czech Technical University in Prague (CTU), Department of physical electronics, diploma thesis: Time base of laser radar. | ||
| 1998 | Postgraduate studies of Nuclear Physics at FNSPE CTU, Ph.D. thesis: Double beta decay of 48Ca. | ||
| 2005 | Habilitation at Comenius University, Bratislava, inaugural dissertation: Neutron and gamma rays shielding in experiments ATLAS and NEMO. |
| LC07050 | Center for Experimental Nuclear Astrophysics and Nuclear Physics CENAP | MŠMT | 1.4.2007-31.12.2012 |
| CTU 07163151 | International Conference on "Nuclear matrix elements for Double Beta Decay" MEDEX 07 | IGS ČVUT | 1.1.2007-31.12.2007 |
| LA305 | Non-accelerator astroparticle physics in the international underground laboratories | MŠMT INGO | 1.1.2007-31.12.2010 |
| 80-04005 | ILIAS - Integrated Large Infrastructures for Astroparticle Sciences | EU FP6 | 1.1.2005-31.12.2008 |
| 05-69570 | Involvement of high school students to the astrophysical program of cosmic ray detection | MŠMT | 1.1.2005-1.1.2008 |
Articles in Impacted Journals
(47)
(47)
Table format
- F. Mamedov, P. Čermák, J. Jakůbek, K. Smolek, I. Štekl, J. Vlášek, "Measurement of radon activity in air using electrostatic collection to the Timepix detector", JINST, Volume: 8, Article Number: C03011, DOI: 10.1088/1748-0221/8/03/C03011 (2013)
- P. Čermák, I. Štekl, V. Bočarov, J. Jakůbek, S. Pospíšil, M. Fiederle, A. Fauler, K. Zuber, P. Loaiza, Y. Shitov, J. Madathiparambil Jose, "Background capabilities of pixel detectors for double beta decay measurements", NIM A (2011)
- F. Mamedov, I. Štekl, J. Koníček, K. Smolek, P. Čermák, "Development of an ultra-sensitive radon detector for the SuperNEMO experiment ", Journal of Instrumentation (2011)
- V. Bočarov, P. Čermák, F. Mamedov, I. Štekl, "First tests of multipurpose spectrometer", Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment (2011)
- F. Mamedov, P. Čermák, K. Smolek, I. Štekl, "Measurement of radon diffusion through shielding foils for the SuperNEMO experiment", Journal of Instrumentation (2011)
- R. Arnold, C. Augier, F. Mamedov, I. Štekl, L. Vála, . et al. , "Measurement of the beta beta Decay Half-Life of (130)Te with the NEMO-3 detector", Physical Review Letters (2011)
- N. Rukhadze, P. Čermák, F. Mamedov, I. Štekl, . et al. , "New limits on double beta decay of 106Cd ", Nuclear Physics A (2011)
- J. Argyriades, R. Arnold, C. Augier, F. Mamedov, I. Štekl, L. Vála, . et al. , "Spectral modeling of scintillator for the NEMO-3 and SuperNEMO detectors", Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment (2011)
- J. Madathiparambil Jose, P. Čermák, I. Štekl, J. Čermák, M. Fiederle, A. Fauler, Y. Shitov, E. Rukhadze, N. Rukhadze, V. Brudanin, K. Zuber, P. Loaiza, "Timepix background studies for double beta decay experiments", Journal of Instrumentation (2011)
- P. Čermák, I. Štekl, F. Mamedov, E. Rukhadze, J. Madathiparambil Jose, J. Čermák, . et al. , "Use of silicon pixel detectors in double electron capture experiments", Journal of Instrumentation (2011)
- J. Argyriades, R. Arnold, C. Augier, F. Mamedov, I. Štekl, . et. al., "Measurement of the two neutrino double beta decay half-life of Zr-96 with the NEMO-3 detector", Nuclear Physics A (2010) in print
- R. Arnold, C. Augier, F. Mamedov, I. Štekl, . et al. , "Probing new physics models of neutrinoless double beta decay with SuperNEMO ", European Physical Journal C (2010)
- J. Argyriades, R. Arnold, C. Augier, F. Mamedov, I. Štekl, L. Vála, . et al. , "Results of the BiPo-1 prototype for radiopurity measurements for the SuperNEMO double beta decay source foils", Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment (2010)
- J. Argyriades, F. Mamedov, I. Štekl, "Measurement of the background in the NEMO 3 double beta decay experiment", Nucl. Instr. Methods A 606 (2009) 449-465
- J. Argyriades, F. Mamedov, I. Štekl, "Measurement of the two neutrino double beta decay half-life of Zr-96 and search for associated neutrinoless processes with the NEMO-3 detector", Nuclear Physics (2009) in print
- A. Abdesselam, P. Allport, P. Beneš, D. Chren, Z. Doležal, T. Holý, T. Horažďovský, J. Jakůbek, Z. Kohout, V. Král, V. Linhart, S. Pospíšil, T. Slavíček, M. Solar, V. Sopko, B. Sopko, I. Štekl, . et al., "The integration and engineering of the ATLAS SemiConductor Tracker Barrel", JINST 3 P10006 (2008)
- R. Arnold, C. Augier, L. Vála, J. Jerie, I. Štekl, V. Vorobel, . NEMO Collaboration, "Measurement of double beta decay of 100Mo to excited states in the NEMO 3 experiment", Nucl. Phys. A 781 (2007) pp. 209-226
- I. Štekl, P. Beneš, P. Čermák, V. Brudanin, F. Šimkovic, . et al., "First results for the measurement of double-electron capture of 106Cd in the experiment TGV II", Czech.J. Physics 56 (2006) 505-510
- R. Arnold, C. Augier, L. Vála, I. Štekl, V. Vorobel, . NEMO Collaboration, "Limits on different majoron decay modes of 100Mo and 82Se for neutrinoless double beta decays in the NEMO-3 experiment", Nuclear Physics A 765 (2006) 483-494
- N. Rukhadze, V. Brudanin, P. Beneš, P. Čermák, I. Štekl, A. Kovalík, . et al., "Search for double electron capture of Cd-106", PHYSICS OF ATOMIC NUCLEI 69 (12): 2117-2123 DEC 2006
- P. Čermák, P. Beneš, I. Štekl, N. Rukhadze, A. Kovalík, . et al., "The low background spectrometer TGV II for double beta decay measurements", NIM A 569 (2006) 737-742
- F. Campabadal, V. Linhart, S. Pospíšil, I. Štekl, . et al., "Beam tests of ATLAS SCT silicon strip detector modules", NIM A 538 (2005) 384-407
- F. Campabadal, P. Čermák, V. Linhart, S. Pospíšil, I. Štekl, . et al., "Design and performance of the ABCD3TA ASIC for readout of silicon strip detectors in the ATLAS semiconductor tracker", NIM A 552 (2005) 292-328
- R. Arnold, C. Augier, L. Vála, I. Štekl, V. Vorobel, . NEMO Collaboration, "First results of the search for neutrinoless double beta decay with the NEMO 3 detector", Phys. Rev. Lett. 95 (2005) 182302
- I. Bědajánek, V. Linhart, I. Štekl, S. Pospíšil, . et al., "Induced Radioactivity in the Forward Shielding and Semiconductor Tracker of the Atlas Detector", Radiation Protection Dosimetry (2005), Vol. 116, No. 1-4, pp. 16-18
- R. Arnold, C. Augier, L. Vála, I. Štekl, V. Vorobel, . NEMO Collaboration, "Technical design and performances of the NEMO 3 detector", NIM A 536 (2005) 79-122
- A. Kovalík, I. Štekl, . et al., "A detailed experimental investigation of the low energy electron spectrum generated in the EC-decay of 6731Ga", Journal of Electron Spectroscopy and Related Phenomena, vol. 134, No.1, p. 67-79, 2004
- R. Arnold, C. Augier, L. Vála, I. Štekl, V. Vorobel, . NEMO Collaboration, "Possible background reduction in double beta decay experiments", Nucl. Inst. and Meth. in Phys. Res A 503 (2003) pp. 649-657
- P. Čermák, I. Štekl, P. Beneš, V. Brudanin, D. Vénos, . et al., "Distinguishing between electrons and gamma rays in the experiment TGV using a pulse rise time", Czech. Journal of Phys. 52: (4) 583-587, 2002
- H. Ohsumi, I. Štekl, L. Vála, V. Vorobel, . NEMO Collaboration, "Gamma-ray flux in the Fréjus underground laboratory measured with NaI detector", Nucl. Instr. and Meth. in Phys. Res. A482 (2002) pp. 832-839
- V. Brudanin, P. Beneš, P. Čermák, I. Štekl, A. Kovalík, . et al., "Improved limits on beta- and beta-beta- decays of 48Ca", Pisma v JETP, vol. 76, No.9 (2002) 643-644
- I. Štekl, I. Bědajánek, S. Pospíšil, . et al., "Monte-Carlo study of different concepts for the ATLAS experiment forward region shielding", Nucl. Instr. Meth. Phys. Res. A493 (3), (2002) 199-207
- I. Štekl, P. Čermák, P. Beneš, V. Brudanin, F. Šimkovic, . et al., "Present status of the experiment TGV II", Czech.Journal of Phys. 52: (4) 541-545 (2002)
- V. Brudanin, I. Štekl, A. Kovalík, . et al., "Search for β- and β-β- decays of 48Ca", Nuclear Physics A700(1-2) (2002) 17-24
- R. Arnold, I. Štekl, . et al., . NEMO Collaboration, "Chemical Purification of Molybdenum Samples for the NEMO 3 Experiment", Nucl. Instr. Meth. Phys. Res. A471(1) (2001) 93-100
- C. Marquet, I. Štekl, L. Vála, V. Vorobel, . NEMO Collaboration, "Influence of neutrons and γ-rays in the Fréjus underground laboratory on the NEMO experiment", Nucl. Instr. and Meth. in Phys. Res. A457 (2001) pp. 487-498
- I. Štekl, "Measurement of double-beta-decay - experiments TGV and NEMO", Radiation Physics and Chemistry 61 (2001) 309-315
- A. Kovalík, I. Štekl, "An Experimental Investigation of some KLL and L3MM Auger transitions for Z=58,59 and 61.", Journal of Electron Spectroscopy and Related Phenomena 107 (2000) 239-252
- V. Brudanin, P. Beneš, P. Čermák, I. Štekl, . et al., "Double Beta Decay of 48Ca in the TGV Experiment", Phys. of Atomic Nuclei, vol. 63, No. 7 (2000) 1218-1221
- I. Ropotár, J. Jakůbek, S. Pospíšil, I. Štekl, . et al., "LHC1 pixel detector studied in a 120 GeV/c pion test beam", NIM A Vol. 493, pages 536-546 (2000)
- I. Štekl, S. Pospíšil, . et al., "Monte-Carlo simulations of neutron shielding for the ATLAS forward region", Nucl.Instr. Meth. in Phys. Res. A 452 (2000) 458-469
- V. Brudanin, I. Štekl, P. Čermák, A. Kovalík, . et al., "Search for the Double Beta Decay of 48Ca in the TGV Experiment", Phys. Lett. B 495 (1-2) (2000) 63-68
- S. Pospíšil, I. Štekl, P. Čermák, J. Jakůbek, J. Koníček, V. Linhart, . et al., "Experimental Tests of Neutron Shielding for the ATLAS Forward Region", Nucl. Instr. Meth. in Phys. Res. A 420 (1999) 249-258
- J. Jakůbek, S. Pospíšil, I. Štekl, M. Vobecký, . et al., "Coincidence gamma-gamma spectroscopy system for instrumental neutron activation analysis", NIM A Vol. 414, pages 261-264 (1998)
- V. Brudanin, I. Štekl, . et al., "Measurement of the induced pseudoscalar form factor in the capture of polarized muons by Si nuclei", Nucl. Phys. A587 (1995) 577-595
- Y. Gangrsky, I. Štekl, . et al., "Laser light-induced drift of radioactive 22Na and 24Na", JETP 79(3) (1994) 399-403
- Y. Gangrsky, . Hradečný, G. Mishinski, I. Štekl, T. Těthal, I. Yermolaev, "Trap for radioactive atoms in the gas phase based on light induced drift", Phys. Lett. A180 (1993) 353-356
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