Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

Delete all

Search for Characteristic Timescales and Quasi-periodic oscillations in Blazars: Disk-Jet Interactions.

2017/26/D/ST9/01178

Keywords:

blazars jets quasi-periodic oscillations,disc

Descriptors:

  • ST9_11: High energy and particle astrophysics: X-rays, gamma rays, cosmic rays, neutrinos

Panel:

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

Host institution :

Instytutem Fizyki Jądrowej im. H. Niewodniczańskiego PAN

woj. małopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Gopal Bhatta 

Number of co-investigators in the project: 1

Call: SONATA 13 - announced on 2017-06-14

Amount awarded: 769 060 PLN

Project start date (Y-m-d): 2018-04-27

Project end date (Y-m-d): 2022-08-26

Project duration:: 52 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Komputer stacjonarny z oprogramowaniem (9 000 PLN)
  2. Mathematica (17 183 PLN)
  3. Laptop z oprogramowaniem (7 000 PLN)
  4. Program IDL.

Information in the final report

  • Publication in academic press/journals (16)
  • Articles in post-conference publications (6)
  1. Characterizing Long-term Optical Variability Properties of gamma-Ray-bright Blazars
    Authors:
    Gopal Bhatta
    Academic press:
    The Astrophysical Journal (rok: 2021, tom: 923, strony: 7), Wydawca: IOP Publishing, American Astronomical Society, Institute of Physics, University of Chicago Press
    Status:
    Published
    DOI:
    10.3847/1538-4357/ac2819 - link to the publication
  2. Detection of Periodic Radio Signal from the Blazar J1043+2408
    Authors:
    Gopal Bhatta
    Academic press:
    Galaxies (rok: 2018, tom: 6, strony: 136), Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
    Status:
    Published
    DOI:
    10.3390/galaxies6040136 - link to the publication
  3. Gamma-ray blazar variability: new statistical methods of time-flux distributions
    Authors:
    Jaroslaw Duda and Gopal Bhatta
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 508, strony: 1446-1458), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab2574 - link to the publication
  4. Blazar Jets as Possible Sources of Ultra-High Energy Photons: A Short Review
    Authors:
    Gopal Bhatta
    Academic press:
    Universe (rok: 2022, tom: 8, strony: 8), Wydawca: Multidisciplinary Digital Publishing Institute
    Status:
    Published
    DOI:
    10.3390/universe8100513 - link to the publication
  5. Rapid X-ray variability in Mkn 421 during a multiwavelength campaign
    Authors:
    Alex G. Markowitz, Krzysztof Nalewajk , Gopal Bhatta, and others
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 513, strony: 1662-1679), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac917 - link to the publication
  6. Signatures of the Disk─Jet Coupling in the Broad-line Radio Quasar 4C+74.26
    Authors:
    Bhatta, G.; Stawarz, Ł.; Markowitz, A.; Balasubramaniam, K.; Zola, S.; Zdziarski, A. A.; Jamrozy, M.; Ostrowski, M.; Kuzmicz, A.; Ogłoza, W.; Dróżdż, M.; Siwak, M.; Kozieł-Wierzbowska, D.; Debski, B.; Kundera, T.; Stachowski, G.; Machalski, J.; Paliya, V. S.; Caton, D. B.
    Academic press:
    The Astrophysical Journal (rok: 2018, tom: 866, strony: 132), Wydawca: Institute of Physics (IOP) Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/aade9c - link to the publication
  7. The Nature of Micro-Variability in Blazars
    Authors:
    Webb, James R.; Arroyave, Viviana; Laurence, Douglas; Revesz, Stephen; Bhatta, Gopal; Hollingsworth, Hal; Dhalla, Sarah; Howard, Emily; Cioffi, Michael
    Academic press:
    Galaxies (rok: 2021, tom: 9, strony: 114), Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
    Status:
    Published
    DOI:
    10.3390/galaxies9040114 - link to the publication
  8. The Nature of γ-Ray Variability in Blazars
    Authors:
    Gopal Bhatta and Niraj Dhital
    Academic press:
    The Astrophysical Journal (rok: 2020, tom: 891, strony: 25), Wydawca: Institute of Physics (IOP) Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ab7455 - link to the publication
  9. X-Ray Intraday Variability of the TeV Blazar Markarian 421 with XMM-Newton
    Authors:
    A Priyana Noel, others and Gopal Bhatta
    Academic press:
    The Astrophysical Journal Supplement Series (rok: 2022, tom: 262, strony: 14), Wydawca: IOP Publishing, Institute of Physics, American Astronomical Society, University of Chicago Press
    Status:
    Published
    DOI:
    10.3847/1538-4365/ac7799 - link to the publication
  10. Exploring Short-Term Optical Variability of Blazars Using TESS
    Authors:
    Vivek Reddy Pininti, Gopal Bhatta and others
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, ), Wydawca: Oxford University Press
    Status:
    Accepted for publication
    DOI:
    10.1093/mnras/stac3125 - link to the publication
  11. -ray timing and spectral variability properties of blazars S5 0716 + 714, OJ 287, Mrk 501, and RBS 2070
    Authors:
    Mohorian, Maksym; Bhatta, Gopal; Adhikari, Tek P.; Dhital, Niraj; Pánis, Radim; Dinesh, Adithiya; Chaudhary, Suvas C.; Bachchan, Rajesh K.; Stuchlík, Zdeněk
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 510, strony: 5280-5301), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab3738 - link to the publication
  12. Blazar Mrk 501 shows rhythmic oscillations in its γ-ray emission
    Authors:
    Gopal Bhatta
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2019, tom: 487, strony: 3990-3997), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stz1482 - link to the publication
  13. Deterministic Aspect of the γ-Ray Variability in Blazars
    Authors:
    Gopal Bhatta, Radim Pánis and Zdeněk Stuchlík
    Academic press:
    The Astrophysical Journal (rok: 2020, tom: 905, strony: 15), Wydawca: Institute of Physics (IOP) Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/abc625 - link to the publication
  14. Hard X-ray properties of NuSTAR blazars
    Authors:
    Bhatta, Gopal; Mohorian, Maksym; Bilinsky, Illya
    Academic press:
    Astronomy & Astrophysics (rok: 2018, tom: 619, strony: A93), Wydawca: Édition Diffusion Presse (EDP) Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/201833628 - link to the publication
  15. X-ray, UV, and optical time delays in the bright Seyfert galaxy Ark 120 with co-ordinated Swift and ground-based observations
    Authors:
    Lobban, A. P.; Zola, S.; Pajdosz-Śmierciak, U.; Braito, V.; Nardini, E.; Bhatta, G.; Markowitz, A.; Bachev, R.; Carosati, D.; Caton, D. B.; Damljanovic, G.; Dębski, B.; Haislip, J. B.; Hu, S. M.; Kouprianov, V.; Krzesiński, J.; Porquet, D.; Pozo Nuñez, F.; Reeves, J.; Reichart, D. E.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2020, tom: 494, strony: 15), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/staa630 - link to the publication
  16. Statistical Analysis of Microvariability Properties of the Blazar S5 0716+714
    Authors:
    Xu, Jingran; Hu, Shaoming; Webb, James R.; Bhatta, Gopal; Jiang, Yunguo; Chen, Xu; Alexeeva, Sofya; Li, Yutong
    Academic press:
    The Astrophysical Journal (rok: 2019, tom: 884, strony: 13), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ab3e50 - link to the publication
  1. Optical monitoring of a sample of FR II-type QSOs
    Authors:
    Staszek Zola,...Gopal Bhatta and others
    Conference:
    Astronomy in Focus, Volume 1 XXXth IAU General Assembly, (rok: 2018, ), Wydawca: Cambridge University Press
    Data:
    konferencja 43335
    Status:
    Published
  2. Progress in optical monitoring of a sample of FR II-type QSOs
    Authors:
    Staszek Zola, Gopal Bhatta and others
    Conference:
    Observing techniques, instrumentation and science for metre-class telescopes II (rok: 2018, ), Wydawca: Astronomical Observatory Skalnaté Pleso
    Data:
    konferencja September 24-28
    Status:
    Published
  3. STUDY OF OPTICAL AND GAMMA-RAY LONG-TERM VARIABILITY IN BLAZARS
    Authors:
    Gopal Bhatta
    Conference:
    28th Cracow Epiphany Conference on Recent Advances in Astroparticle Physics (rok: 2022, ), Wydawca: Jagiellonian University
    Data:
    konferencja 45301
    Status:
    Published
  4. Exploring the variability properties of gamma-ray emission from blazars
    Authors:
    G. Bhatta and N. Dhital
    Conference:
    37th International Cosmic Ray Conference (rok: 2021, ), Wydawca: Sissa Medialab Srl
    Data:
    konferencja 2021-07-12/23
    Status:
    Published
  5. Study of periodic signals from blazars
    Authors:
    Gopal Bhatta
    Conference:
    Recent Progress in Relativistic Astrophysics, Shanghai, China, (rok: 2019, ), Wydawca: MDPI
    Data:
    konferencja 43591
    Status:
    Published
  6. Multiwavelength intraday variability: what do the studies tell us about blazar jets?
    Authors:
    Gopal Bhatta
    Conference:
    Astronomy in Focus, Volume 1 XXXth IAU General Assembly, (rok: 2018, ), Wydawca: Cambridge University Press
    Data:
    konferencja 43335
    Status:
    Published

O Narodowym Centrum Nauki

Finansowanie nauki

Współpraca zagraniczna

Centrum prasowe

Deklaracja dostępności
Przetwarzanie danych osobowych
Polityka cookies

Partnerzy