Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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The enigma of the radio emission mechanism in pulsars.

2012/05/B/ST9/03924

Keywords:

pulsars neutron stars radio emission plasma.

Descriptors:

  • ST9_12:
  • ST9_11:

Panel:

ST9 - Astronomy and space science: astrophysics, astrochemistry, astrobiology, solar system, planetary systems, stellar, galactic and extragalactic astronomy, space science, instrumentation

Host institution :

Uniwersytet Zielonogórski, Wydział Fizyki i Astronomii

woj. lubuskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Giorgi Melikidze 

Number of co-investigators in the project: 12

Call: OPUS 3 - announced on 2012-03-15

Amount awarded: 914 400 PLN

Project start date (Y-m-d): 2013-03-05

Project end date (Y-m-d): 2016-07-04

Project duration:: 40 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Replikator Dell E-Port II - szt.2.
  2. program.
  3. Drukarka HP LJ - szt.3.
  4. Notebook (7 szt.) (42 000 PLN)
  5. Router WD MY - szt.2.
  6. Dysk zewnętrzny.
  7. Server (10 000 PLN)

Information in the final report

  • Publication in academic press/journals (32)
  1. Meterwavelength Single-pulse Polarimetric Emission Survey. IV. The Period Dependence of Component Widths of Pulsars
    Authors:
    A. Skrzypczak, R. Basu, D. Mitra1, G. Melikidze, K. Maciesiak, O. Koralewska, A. Filothodoros
    Academic press:
    The Astrophysical Journal (rok: 2018, tom: 854, strony: 162 (17 str.)), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/aaa758 - link to the publication
  2. The study of multi-frequency scattering of 10 radio pulsars.
    Authors:
    W. Lewandowski, K. Rożko, J. Kijak, B. Bhattacharyya, J. Roy
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 454, strony: 2517 - 2528), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stv2159 - link to the publication
  3. Modelling of the radio spectrum evolution in the binary pulsar B1259−63
    Authors:
    M. Dembska, J. Kijak, O. Koralewska, W. Lewandowski, G. Melikidze, K. Rożko
    Academic press:
    Astrophysics and Space Science (rok: 2015, tom: 359, strony: 31: 1 - 9), Wydawca: Springer Netherlands
    Status:
    Published
    DOI:
    10.1007/s10509-015-2447-8 - link to the publication
  4. Time variation in the low-frequency spectrum of Vela-like pulsar B1800−21
    Authors:
    R. Basu, K. Rozko, W. Lewandowski, J. Kijak, M. Dembska
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2016, tom: 458, strony: 2509–2515), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stw394 - link to the publication
  5. Meterwavelength Single-pulse Polarimetric Emission Survey II: The phenomenon of Drifting Subpulses
    Authors:
    R. Basu, D. Mitra, G. Melikidze, K. Maciesiak, A. Skrzypczak, A. Szary
    Academic press:
    The Astrophysical Journal (rok: 2016, tom: 833, strony: 29 (23 str.)), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/833/1/29 - link to the publication
  6. Meterwavelength Single-pulse Polarimetric Emission Survey
    Authors:
    D. Mitra, R. Basu, K. Maciesiak, A. Skrzypczak, G. Melikidze, A. Szary, K. Krzeszowski
    Academic press:
    The Astrophysical Journal (rok: 2016, tom: 833, strony: 28 (18 str.)), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/833/1/28 - link to the publication
  7. The study of multi-frequency scattering of 10 radio pulsars.
    Authors:
    W. Lewandowski, K. Rożko, J. Kijak, B. Bhattacharyya, J. Roy
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 454, strony: 2517 - 2528), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stv2159 - link to the publication
  8. On the adiabatic walking of plasma waves in a pulsar magnetosphere
    Authors:
    G. Melikidze, D. Mitra, J. Gil
    Academic press:
    The Astrophysical Journal (rok: 2014, tom: 794, strony: 105-115), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/0004-637X/794/2/105 - link to the publication
  9. The analysis of the largest sample of multifrequency pulsar scatter time estimates
    Authors:
    W. Lewandowski, M. Kowalińska, J. Kijak.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 449, strony: 1570 - 1583), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stv385 - link to the publication
  10. Two modes of partially screened gap
    Authors:
    A. Szary, G. Melikidze, and J. Gil
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 447, strony: 2295-2306), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stu2622 - link to the publication
  11. Analysis of single pulse radio flux measurements of PSR B1133+16 at 4.85 and 8.35GHz
    Authors:
    K. Krzeszowski,,O. Maron, A. Słowikowska, J. Dyks, A. Jessner
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2014, tom: 440, strony: 457-464), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stu293 - link to the publication
  12. Creation of magnetic spots at the neutron star surface
    Authors:
    U. Geppert, D. Viganò
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2014, tom: 444, strony: 3198-3208), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stu1675 - link to the publication
  13. XMM-Newton observation of the nearby pulsar B1133+16.
    Authors:
    A. Szary, J. Gil, B. Zhang, F. Haberl, G. Melikidze, U. Geppert, D. Mitra, Ren-Xin Xu
    Academic press:
    The Astrophysical Journal (rok: 2017, tom: 835, strony: 178 (8 str.)), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/835/2/178 - link to the publication
  14. Prospects for Scrutiny of Pulsars with Polish Part of LOFAR
    Authors:
    L. Błaszkiewicz, W. Lewandowski, A. Krankowski, J. Kijak, O. Koralewska, B. Dąbrowski.
    Academic press:
    Prospects for Scrutiny of Pulsars with Polish Part of LOFAR (rok: 2015, tom: 64, strony: 293-315), Wydawca: De Gruyter Open
    Status:
    Published
    DOI:
    10.1515/acgeo-2015-0038 - link to the publication
  15. On the Origin of Radio Emission from Magnetars
    Authors:
    A. Szary, G. Melikidze, J. Gil
    Academic press:
    The Astrophysical Journal (rok: 2015, tom: 800, strony: 76-81), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/0004-637X/800/1/76 - link to the publication
  16. Do radio magnetars PSR J1550-5418 and J1622-4950 have gigahertz-peaked spectra?
    Authors:
    J. Kijak, L. Tarczewski, W. Lewandowski, G. Melikidze
    Academic press:
    The Astrophysical Journal (rok: 2013, tom: 772, strony: 29-38), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/0004-637X/771/1/1 - link to the publication
  17. Scintillation observations of PSR B0823+26
    Authors:
    M. Daszuta, W. Lewandowski, J. Kijak
    Academic press:
    Monthly Notices of Royal Astronomical Society (rok: 2013, tom: 436, strony: 2492-2501), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stt1750 - link to the publication
  18. Gravitational radiation from neutron stars deformed by crustal Hall drift
    Authors:
    A. G. Suvorov, A. Mastrano, U. Geppert
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2016, tom: 459, strony: 3407–3418), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stw909 - link to the publication
  19. Flux density measurements of gigahertz-peaked spectra candidate pulsars at 610 MHz using an interferometric imaging technique.
    Authors:
    M. Dembska, R. Basu, J. Kijak, W. Lewandowski.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 449, strony: 1869 - 1875), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stv333 - link to the publication
  20. Time variation in the low-frequency spectrum of Vela-like pulsar B1800−21
    Authors:
    R. Basu, K. Rozko, W. Lewandowski, J. Kijak, M. Dembska
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2016, tom: 458, strony: 2509–2515), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stw394 - link to the publication
  21. Radio efficiency of pulsars
    Authors:
    A. Szary, B. Zhang, G. Melikidze, J. Gil, Ren-Xin Xu
    Academic press:
    The Astrophysical Journal (rok: 2014, tom: 784, strony: 59-68), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/0004-637X/784/1/59 - link to the publication
  22. Thermal absorption as the cause of gigahertz-peaked spectra in pulsars and magnetars.
    Authors:
    W. Lewandowski, K. Rożko, J. Kijak, G. Melikidze.
    Academic press:
    The Astrophysical Journal. (rok: 2015, tom: 808, strony: 18 - 27), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/0004-637X/808/1/18 - link to the publication
  23. Radio pulsar activity and the crustal Hall drift
    Authors:
    U. Geppert, J. Gil, G. Melikidze
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2013, tom: 435, strony: 3262-3271), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stt1527 - link to the publication
  24. Pulse-to-pulse flux density modulation from pulsars at 8.35 GHz
    Authors:
    O. Maron, M. Serylak, J. Kijak, K. Krzeszowski, D. Mitra, A. Jessner
    Academic press:
    Astronomy & Astrophysics (rok: 2013, tom: 555, strony: 28-34), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.10151/0004-6361/201220698 - link to the publication
  25. Flux-density spectral analysis for several pulsars and two newly identified gigahertz-peaked spectra pulsars
    Authors:
    M. Dembska, J. Kijak, A. Jessner, W. Lewandowski, B. Bhattacharyya, Y. Gupta
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2014, tom: 445, strony: 3105-3114), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stu1905 - link to the publication
  26. Flux density measurements of gigahertz-peaked spectra candidate pulsars at 610 MHz using an interferometric imaging technique.
    Authors:
    M. Dembska, R. Basu, J. Kijak, W. Lewandowski.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 449, strony: 1869 - 1875), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stv333 - link to the publication
  27. The analysis of the largest sample of multifrequency pulsar scatter time estimates
    Authors:
    W. Lewandowski, M. Kowalińska, J. Kijak.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2015, tom: 449, strony: 1570 - 1583), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stv385 - link to the publication
  28. Meterwavelength Single-pulse Polarimetric Emission Survey. III. The Phenomenon of Nulling in Pulsars
    Authors:
    R. Basu, D. Mitra, G. Melikidze
    Academic press:
    The Astrophysical Journal (rok: 2017, tom: 846, strony: 109 (10 str.)), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/aa862d - link to the publication
  29. Pulse broadening analysis for several new pulsars and anomalous scattering
    Authors:
    W. Lewandowski, M. Dembska, J. Kijak, M. Kowalińska
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2013, tom: 434, strony: 69-84), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stt989 - link to the publication
  30. An emission mechanism explaining off-pulse emission originating in the outer magnetosphere of pulsars
    Authors:
    R. Basu, D. Mitra, G. Melikidze
    Academic press:
    The Astrophysical Journal (rok: 2013, tom: 772, strony: 86-92), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.1088/0004-637X/771/1/1 - link to the publication
  31. Modelling of the radio spectrum evolution in the binary pulsar B1259−63
    Authors:
    M. Dembska, J. Kijak, O. Koralewska, W. Lewandowski, G. Melikidze, K. Rożko
    Academic press:
    Astrophysics and Space Science (rok: 2015, tom: 359, strony: 31: 1 - 9), Wydawca: Springer Netherlands
    Status:
    Published
    DOI:
    10.1007/s10509-015-2447-8 - link to the publication
  32. Flux-density spectral analysis for several pulsars and two newly identified gigahertz-peaked spectra pulsars
    Authors:
    M. Dembska, J. Kijak, A. Jessner, W. Lewandowski, B. Bhattacharyya, Y. Gupta
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2014, tom: 445, strony: 3105-3114), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stu1905 - link to the publication

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