IEAP - Institute of Experimental and Applied Physics CTU - Czech Technical University in Prague
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IEAP - Institute of Experimental and Applied Physics CTU - Czech Technical University in Prague
CTU - Czech Technical University in Prague
Staff  > Štekl Ivan, Doc. Ing. CSc.
Štekl Ivan
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:

Responsible for Grants (5)
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)
Text format
Year

Ocenění Name Author Scientific journal OceněníYear
Measurement of radon activity in air using electrostatic collection to the Timepix detector Mamedov F.; Čermák P.; Jakůbek J.; Smolek K.; Štekl I.; Vlášek J. JINST, Volume: 8, Article Number: C03011, DOI: 10.1088/1748-0221/8/03/C03011 2013
Background capabilities of pixel detectors for double beta decay measurements Čermák P.; Štekl I.; Bočarov V.; Jakůbek J.; Pospíšil S.; Fiederle M.; Fauler A.; Zuber K.; Loaiza P.; Shitov Y.; Madathiparambil Jose J. NIM A 2011
Development of an ultra-sensitive radon detector for the SuperNEMO experiment Mamedov F.; Štekl I.; Koníček J.; Smolek K.; Čermák P. Journal of Instrumentation 2011
First tests of multipurpose spectrometer Bočarov V.; Čermák P.; Mamedov F.; Štekl I. Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 2011
Measurement of radon diffusion through shielding foils for the SuperNEMO experiment Mamedov F.; Čermák P.; Smolek K.; Štekl I. Journal of Instrumentation 2011
Measurement of the beta beta Decay Half-Life of (130)Te with the NEMO-3 detector Arnold R.; Augier C.; Mamedov F.; Štekl I.; Vála L.; et al. Physical Review Letters 2011
New limits on double beta decay of 106Cd Rukhadze N.; Čermák P.; Mamedov F.; Štekl I.; et al. Nuclear Physics A 2011
Spectral modeling of scintillator for the NEMO-3 and SuperNEMO detectors Argyriades J.; Arnold R.; Augier C.; Mamedov F.; Štekl I.; Vála L.; et al. Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 2011
Timepix background studies for double beta decay experiments Madathiparambil Jose J.; Čermák P.; Štekl I.; Čermák J.; Fiederle M.; Fauler A.; Shitov Y.; Rukhadze E.; Rukhadze N.; Brudanin V.; Zuber K.; Loaiza P. Journal of Instrumentation 2011
Use of silicon pixel detectors in double electron capture experiments Čermák P.; Štekl I.; Mamedov F.; Rukhadze E.; Madathiparambil Jose J.; Čermák J.; et al. Journal of Instrumentation 2011
Measurement of the two neutrino double beta decay half-life of Zr-96 with the NEMO-3 detector Argyriades J.; Arnold R.; Augier C.; Mamedov F.; Štekl I.; et. al. Nuclear Physics A (2010) in print 2010
Probing new physics models of neutrinoless double beta decay with SuperNEMO Arnold R.; Augier C.; Mamedov F.; Štekl I.; et al. European Physical Journal C 2010
Results of the BiPo-1 prototype for radiopurity measurements for the SuperNEMO double beta decay source foils Argyriades J.; Arnold R.; Augier C.; Mamedov F.; Štekl I.; Vála L.; et al. Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 2010
Measurement of the background in the NEMO 3 double beta decay experiment Argyriades J.; Mamedov F.; Štekl I. Nucl. Instr. Methods A 606 (2009) 449-465 2009
Measurement of the two neutrino double beta decay half-life of Zr-96 and search for associated neutrinoless processes with the NEMO-3 detector Argyriades J.; Mamedov F.; Štekl I. Nuclear Physics (2009) in print 2009
The integration and engineering of the ATLAS SemiConductor Tracker Barrel Abdesselam A.; Allport P.; Beneš P.; Chren D.; Doležal Z.; Holý T.; Horažďovský T.; Jakůbek J.; Kohout Z.; Král V.; Linhart V.; Pospíšil S.; Slavíček T.; Solar M.; Sopko V.; Sopko B.; Štekl I.; et al. JINST 3 P10006 2008
Measurement of double beta decay of 100Mo to excited states in the NEMO 3 experiment Arnold R.; Augier C.; Vála L.; Jerie J.; Štekl I.; Vorobel V.; NEMO Collaboration Nucl. Phys. A 781 (2007) pp. 209-226 2007
First results for the measurement of double-electron capture of 106Cd in the experiment TGV II Štekl I.; Beneš P.; Čermák P.; Brudanin V.; Šimkovic F.; et al. Czech.J. Physics 56 (2006) 505-510 2006
Limits on different majoron decay modes of 100Mo and 82Se for neutrinoless double beta decays in the NEMO-3 experiment Arnold R.; Augier C.; Vála L.; Štekl I.; Vorobel V.; NEMO Collaboration Nuclear Physics A 765 (2006) 483-494 2006
Search for double electron capture of Cd-106 Rukhadze N.; Brudanin V.; Beneš P.; Čermák P.; Štekl I.; Kovalík A.; et al. PHYSICS OF ATOMIC NUCLEI 69 (12): 2117-2123 DEC 2006 2006
The low background spectrometer TGV II for double beta decay measurements Čermák P.; Beneš P.; Štekl I.; Rukhadze N.; Kovalík A.; et al. NIM A 569 (2006) 737-742 2006
Beam tests of ATLAS SCT silicon strip detector modules Campabadal F.; Linhart V.; Pospíšil S.; Štekl I.; et al. NIM A 538 (2005) 384-407 2005
Design and performance of the ABCD3TA ASIC for readout of silicon strip detectors in the ATLAS semiconductor tracker Campabadal F.; Čermák P.; Linhart V.; Pospíšil S.; Štekl I.; et al. NIM A 552 (2005) 292-328 2005
First results of the search for neutrinoless double beta decay with the NEMO 3 detector Arnold R.; Augier C.; Vála L.; Štekl I.; Vorobel V.; NEMO Collaboration Phys. Rev. Lett. 95 (2005) 182302 2005
Induced Radioactivity in the Forward Shielding and Semiconductor Tracker of the Atlas Detector Bědajánek I.; Linhart V.; Štekl I.; Pospíšil S.; et al. Radiation Protection Dosimetry (2005), Vol. 116, No. 1-4, pp. 16-18 2005
Technical design and performances of the NEMO 3 detector Arnold R.; Augier C.; Vála L.; Štekl I.; Vorobel V.; NEMO Collaboration NIM A 536 (2005) 79-122 2005
A detailed experimental investigation of the low energy electron spectrum generated in the EC-decay of 6731Ga Kovalík A.; Štekl I.; et al. Journal of Electron Spectroscopy and Related Phenomena, vol. 134, No.1, p. 67-79, 2004 2004
Possible background reduction in double beta decay experiments Arnold R.; Augier C.; Vála L.; Štekl I.; Vorobel V.; NEMO Collaboration Nucl. Inst. and Meth. in Phys. Res A 503 (2003) pp. 649-657 2003
Distinguishing between electrons and gamma rays in the experiment TGV using a pulse rise time Čermák P.; Štekl I.; Beneš P.; Brudanin V.; Vénos D.; et al. Czech. Journal of Phys. 52: (4) 583-587, 2002 2002
Gamma-ray flux in the Fréjus underground laboratory measured with NaI detector Ohsumi H.; Štekl I.; Vála L.; Vorobel V.; NEMO Collaboration Nucl. Instr. and Meth. in Phys. Res. A482 (2002) pp. 832-839 2002
Improved limits on beta- and beta-beta- decays of 48Ca Brudanin V.; Beneš P.; Čermák P.; Štekl I.; Kovalík A.; et al. Pisma v JETP, vol. 76, No.9 (2002) 643-644 2002
Monte-Carlo study of different concepts for the ATLAS experiment forward region shielding Štekl I.; Bědajánek I.; Pospíšil S.; et al. Nucl. Instr. Meth. Phys. Res. A493 (3), (2002) 199-207 2002
Present status of the experiment TGV II Štekl I.; Čermák P.; Beneš P.; Brudanin V.; Šimkovic F.; et al. Czech.Journal of Phys. 52: (4) 541-545 (2002) 2002
Search for β- and β-β- decays of 48Ca Brudanin V.; Štekl I.; Kovalík A.; et al. Nuclear Physics A700(1-2) (2002) 17-24 2002
Chemical Purification of Molybdenum Samples for the NEMO 3 Experiment Arnold R.; Štekl I.; et al.; NEMO Collaboration Nucl. Instr. Meth. Phys. Res. A471(1) (2001) 93-100 2001
Influence of neutrons and γ-rays in the Fréjus underground laboratory on the NEMO experiment Marquet C.; Štekl I.; Vála L.; Vorobel V.; NEMO Collaboration Nucl. Instr. and Meth. in Phys. Res. A457 (2001) pp. 487-498 2001
Measurement of double-beta-decay - experiments TGV and NEMO Štekl I. Radiation Physics and Chemistry 61 (2001) 309-315 2001
An Experimental Investigation of some KLL and L3MM Auger transitions for Z=58,59 and 61. Kovalík A.; Štekl I. Journal of Electron Spectroscopy and Related Phenomena 107 (2000) 239-252 2000
Double Beta Decay of 48Ca in the TGV Experiment Brudanin V.; Beneš P.; Čermák P.; Štekl I.; et al. Phys. of Atomic Nuclei, vol. 63, No. 7 (2000) 1218-1221 2000
LHC1 pixel detector studied in a 120 GeV/c pion test beam Ropotár I.; Jakůbek J.; Pospíšil S.; Štekl I.; et al. NIM A Vol. 493, pages 536-546 2000
Monte-Carlo simulations of neutron shielding for the ATLAS forward region Štekl I.; Pospíšil S.; et al. Nucl.Instr. Meth. in Phys. Res. A 452 (2000) 458-469 2000
Search for the Double Beta Decay of 48Ca in the TGV Experiment Brudanin V.; Štekl I.; Čermák P.; Kovalík A.; et al. Phys. Lett. B 495 (1-2) (2000) 63-68 2000
Experimental Tests of Neutron Shielding for the ATLAS Forward Region Pospíšil S.; Štekl I.; Čermák P.; Jakůbek J.; Koníček J.; Linhart V.; et al. Nucl. Instr. Meth. in Phys. Res. A 420 (1999) 249-258 1999
Coincidence gamma-gamma spectroscopy system for instrumental neutron activation analysis Jakůbek J.; Pospíšil S.; Štekl I.; Vobecký M.; et al. NIM A Vol. 414, pages 261-264 1998
Measurement of the induced pseudoscalar form factor in the capture of polarized muons by Si nuclei Brudanin V.; Štekl I.; et al. Nucl. Phys. A587 (1995) 577-595 1995
Laser light-induced drift of radioactive 22Na and 24Na Gangrsky Y.; Štekl I.; et al. JETP 79(3) (1994) 399-403 1994
Trap for radioactive atoms in the gas phase based on light induced drift Gangrsky Y.; Hradečný Č.; Mishinski G.; Štekl I.; Těthal T.; Yermolaev I. Phys. Lett. A180 (1993) 353-356 1993
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