Search results

  1. 1.
    0574664 - GFÚ 2024 RIV GB eng J - Journal Article
    Trichtchenko, L. - Trishchenko, A. P. - Hejda, Pavel - Langer, R.
    Evaluation of telluric-associated corrosion on buried pipelines.
    Journal of Atmospheric and Solar-Terrestrial Physics. Roč. 248, July (2023), č. článku 106082. ISSN 1364-6826. E-ISSN 1879-1824
    Institutional support: RVO:67985530
    Keywords : space weather * geomagnetically induced currents * telluric currents * corrosion
    OECD category: Physical geography
    Impact factor: 1.9, year: 2022
    Method of publishing: Open access
    https://www.sciencedirect.com/science/article/pii/S1364682623000809
    Permanent Link: https://hdl.handle.net/11104/0344785
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    Trichtchenko2023JASTP.pdf012.8 MBPublisher’s postprintopen-access
     
     
  2. 2.
    0571649 - GFÚ 2024 RIV DE eng J - Journal Article
    Hejda, Pavel - Valach, F. - Revallo, M.
    Historical geomagnetic observations from Prague observatory (since 1839) and their contribution to geomagnetic research.
    History of Geo-and Space Sciences. Roč. 14, č. 1 (2023), s. 51-60. ISSN 2190-5010. E-ISSN 2190-5029
    Institutional support: RVO:67985530
    OECD category: Physical geography
    Impact factor: 0.3, year: 2022
    Method of publishing: Open access
    https://hgss.copernicus.org/articles/14/51/2023/
    Permanent Link: https://hdl.handle.net/11104/0342707
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    Hejda2023HGSS.pdf02.7 MBPublisher’s postprintopen-access
     

    Research data: PANGAEA, PANGAEA
     
  3. 3.
    0552926 - GFÚ 2024 RIV GB eng J - Journal Article
    Hejda, Pavel - Revallo, M. - Valach, F.
    Magnetic storm and term-day observations at the Prague observatory Clementinum in the mid-19th century.
    Geoscience Data Journal. Roč. 10, č. 1 (2023), s. 39-44. ISSN 2049-6060. E-ISSN 2049-6060
    Institutional support: RVO:67985530
    Keywords : historical data * horizontal intensity * magnetic declination * magnetic storm * term-day observations
    OECD category: Physical geography
    Impact factor: 3.2, year: 2022
    Method of publishing: Open access
    https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/gdj3.141
    Permanent Link: http://hdl.handle.net/11104/0327988
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    Hejda2023GeoscienceDataJournal.pdf0219.5 KBPublisher’s postprintopen-access
     
     
  4. 4.
    0545650 - GFÚ 2022 RIV DE eng J - Journal Article
    Hejda, Pavel - Valach, F. - Revallo, M.
    The geomagnetic data of the Clementinum observatory in Prague since 1839.
    Annales Geophysicae. Roč. 39, č. 3 (2021), s. 439-454. ISSN 0992-7689. E-ISSN 1432-0576
    Institutional support: RVO:67985530
    Keywords : geomagnetic observatory * historical records * data processing
    OECD category: Physical geography
    Impact factor: 2.190, year: 2021
    Method of publishing: Open access
    https://angeo.copernicus.org/articles/39/439/2021/
    Permanent Link: http://hdl.handle.net/11104/0322322
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    Hejda2021Angeo.pdf22 MBPublisher’s postprintopen-access
     
     
  5. 5.
    0523134 - GFÚ 2020 RIV CH eng J - Journal Article
    Ripka, P. - Mlejnek, M. - Hejda, Pavel - Chirtsov, A. - Vyhnánek, J.
    Rectangular array electric current transducer with integrated fluxgate sensors.
    Sensors. Roč. 19, č. 22 (2019), č. článku 4964. E-ISSN 1424-8220
    R&D Projects: GA ČR(CZ) GA17-19877S
    Institutional support: RVO:67985530
    Keywords : current sensor * microfluxgate sensors * circular sensor array * finite element modelling
    OECD category: Physical geography
    Impact factor: 3.275, year: 2019
    Method of publishing: Open access
    https://www.mdpi.com/1424-8220/19/22/4964
    Permanent Link: http://hdl.handle.net/11104/0307527
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    Ripka2019Sensors.pdf23.4 MBPublisher’s postprintopen-access
     
     
  6. 6.
    0507697 - GFÚ 2020 RIV CZ eng J - Journal Article
    Bochníček, Josef - Šimkanin, Ján - Hejda, Pavel - Huth, R.
    The day-to-day effects of strong geomagnetic disturbances on the North Atlantic Oscillation in the winter periods of years 1951–2003.
    Studia geophysica et geodaetica. Roč. 63, č. 3 (2019), s. 455-464. ISSN 0039-3169. E-ISSN 1573-1626
    Institutional support: RVO:67985530
    Keywords : geomagnetic disturbances * North Atlantic Oscillation * lower stratosphere-troposphere * global atmospheric electrical circuit
    OECD category: Physical geography
    Impact factor: 1.247, year: 2019
    Method of publishing: Limited access
    https://link.springer.com/article/10.1007%2Fs11200-018-0488-5
    Permanent Link: http://hdl.handle.net/11104/0298684
     
     
  7. 7.
    0506249 - GFÚ 2020 RIV FR eng J - Journal Article
    Valach, F. - Hejda, Pavel - Revallo, M. - Bochníček, Josef
    Possible role of auroral oval-related currents in two intense magnetic storms recorded by old mid-latitude observatories Clementinum and Greenwich.
    Journal of Space Weather and Space Climate. Roč. 9, May (2019), č. článku A11. ISSN 2115-7251. E-ISSN 2115-7251
    R&D Projects: GA ČR(CZ) GA17-19877S
    Institutional support: RVO:67985530
    Keywords : storm * substorm * geomagnetism * extreme events * historical records
    OECD category: Environmental sciences (social aspects to be 5.7)
    Impact factor: 3.095, year: 2019
    Method of publishing: Open access
    https://www.swsc-journal.org/articles/swsc/abs/2019/01/swsc180073/swsc180073.html
    Permanent Link: http://hdl.handle.net/11104/0297554
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    Valach2019JSWSC.pdf7458.5 KBPublisher’s postprintopen-access
     
     
  8. 8.
    0494483 - GFÚ 1993 CZ eng J - Journal Article
    Hejda, Pavel
    Simple representation of magnetic characteristics by smooth functions.
    Czechoslovak Journal of Physics. Roč. 35, č. 4 (1985), s. 442-458. ISSN 0011-4626
    https://link.springer.com/article/10.1007/BF01604489
    Permanent Link: http://hdl.handle.net/11104/0308395
     
     
  9. 9.
    0493648 - GFÚ 1993 CZ eng J - Journal Article
    Hejda, Pavel - Kropáček, Vladimír - Zelinka, Tomáš
    Hysteresis curves of alkaline volcanic rocks.
    Travaux Géophysiques. Roč. 31, č. 585 (1985), s. 141-164. ISSN 0231-5548
    Permanent Link: http://hdl.handle.net/11104/0286974
     
     
  10. 10.
    0493093 - GFÚ 1993 NL eng J - Journal Article
    Petrovský, Eduard - Hejda, Pavel - Zelinka, Tomáš - Kropáček, Vladimír - Šubrt, J.
    Experimental determination of magnetic interactions within a system of synthetic haematite particles.
    Physics of the Earth and Planetary Interiors. Roč. 76, č. 1-2 (1993), s. 123-130. ISSN 0031-9201. E-ISSN 1872-7395
    Impact factor: 1.212, year: 1993
    https://www.sciencedirect.com/science/article/pii/003192019390061D
    Permanent Link: http://hdl.handle.net/11104/0308426
     
     

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