Krishnakumar Moochickal Ambalappat
moochickal.krishnakumar@uni-bielefeld.dehttps://orcid.org/0000-0003-4528-2745
PEVZ-ID
17 Publikationen
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2984088Liu, Yulan, Main, Robert A., Verbiest, Joris, Wu, Ziwei, Moochickal Ambalappat, Krishnakumar, Lu, Jiguang, Champion, David J., Cognard, Ismael, Guillemot, Lucas, Liu, Kuo, Mckee, James W., Porayko, Nataliya, Shaifullah, Golam M., and Theureau, Gilles. “Periodic interstellar scintillation variations of PSRs J0613-0200 and J0636+5128 associated with the Local Bubble shell”. Science China / Physics, Mechanics and Astronomy 66.11 (2023): 119512.PUB | DOI | WoS
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2023 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2968954Wu, Ziwei, Coles, William A, Verbiest, Joris, Moochickal Ambalappat, Krishnakumar, Tiburzi, Caterina, Grießmeier, Jean-Mathias, Main, Robert A, Liu, Yulan, Kramer, Michael, Wucknitz, Olaf, Porayko, Nataliya, Osłowski, Stefan, Bak Nielsen, Ann-Sofie, Donner, Julian, Hoeft, Matthias, Brüggen, Marcus, Vocks, Christian, Dettmar, Ralf-Jürgen, Theureau, Gilles, Serylak, Maciej, Kondratiev, Vladislav, McKee, James W, Shaifullah, Golam, Kravtsov, Ihor P, Zakharenko, Vyacheslav V, Ulyanov, Oleg, Konovalenko, Olexandr O, Zarka, Philippe, Cecconi, Baptiste, Koopmans, Léon V E, and Corbel, Stéphane. “Pulsar Scintillation Studies with LOFAR: II. Dual-frequency scattering study of PSR J0826+2637 with LOFAR and NenuFAR”. Monthly Notices of the Royal Astronomical Society (2023): stad429.PUB | DOI | WoS | arXiv
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2023 | Preprint | Veröffentlicht | PUB-ID: 2968854Wu, Ziwei, Coles, William A., Verbiest, Joris, Moochickal Ambalappat, Krishnakumar, Tiburzi, Caterina, Grießmeier, Jean-Mathias, Main, Robert A., Liu, Yulan, Kramer, Michael, Wucknitz, Olaf, Porayko, Nataliya, Osłowski, Stefan, Bak Nielsen, Ann-Sofie, Donner, Julian, Hoeft, Matthias, Brüggen, Marcus, Vocks, Christian, Dettmar, Ralf-Jürgen, Theureau, Gilles, Serylak, Maciej, Kondratiev, Vladislav, McKee, James W., Shaifullah, Golam, Kravtsov, Ihor P., Zakharenko, Vyacheslav V., Ulyanov, Oleg, Konovalenko, Olexandr O., Zarka, Philippe, Cecconi, Baptiste, Koopmans, Léon V. E., and Corbel, Stéphane. “Pulsar Scintillation Studies with LOFAR: II. Dual-frequency scattering study of PSR J0826+2637 with LOFAR and NenuFAR”. (2023).PUB | DOI | Download (ext.)
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953644Moochickal Ambalappat, Krishnakumar, Maan, Yogesh, Joshi, B. C., and Manoharan, P. K. “Multi-frequency Scatter-broadening Evolution of Pulsars. II. Scatter-broadening of Nearby Pulsars”. The Astrophysical Journal 878.2 (2019): 130.PUB | DOI | WoS
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2019 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953645Surnis, Mayuresh. P., Joshi, Bhal Chandra, McLaughlin, Maura A., Moochickal Ambalappat, Krishnakumar, Manoharan, P. K., and Naidu, Arun. “Follow-up Timing of Three GMRT Pulsars”. The Astrophysical Journal 870.1 (2019): 8.PUB | DOI | WoS
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953646Basu, A., Joshi, B. C., Bhattacharya, D., Rao, A. R., Naidu, A., Moochickal Ambalappat, Krishnakumar, Arumugsamy, P., Vadawale, S., Manoharan, P. K., Dewangan, G. C., Vibhute, A., Mithun, N. P. S., and Sharma, V. “Timing offset calibration of CZTI instrument aboard ASTROSAT”. Astronomy & Astrophysics 617 (2018): A22.PUB | DOI | WoS
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953648Surnis, Mayuresh P, Joshi, Bhal Chandra, McLaughlin, Maura A, Lorimer, Duncan R, Moochickal Ambalappat, Krishnakumar, Manoharan, P K, and Naidu, Arun. “GMRT Galactic Plane Pulsar and Transient Survey and the discovery of PSR J1838+1523”. Monthly Notices of the Royal Astronomical Society 478.4 (2018): 4433-4441.PUB | DOI | WoS
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953650Joshi, Bhal Chandra, Arumugasamy, Prakash, Bagchi, Manjari, Bandyopadhyay, Debades, Basu, Avishek, Dhanda Batra, Neelam, Bethapudi, Suryarao, Choudhary, Arpita, De, Kishalay, Dey, L., Gopakumar, A., Gupta, Y., Moochickal Ambalappat, Krishnakumar, Maan, Yogesh, Manoharan, P. K., Naidu, Arun, Nandi, Rana, Pathak, Dhruv, Surnis, Mayuresh, and Susobhanan, Abhimanyu. “Precision pulsar timing with the ORT and the GMRT and its applications in pulsar astrophysics”. Journal of Astrophysics and Astronomy 39.4 (2018): 51.PUB | DOI | WoS
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2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953651Naidu, Arun, Joshi, Bhal Chandra, Manoharan, P K, and Moochickal Ambalappat, Krishnakumar. “Detection of long nulls in PSR B1706−16, a pulsar with large timing irregularities”. Monthly Notices of the Royal Astronomical Society 475.2 (2018): 2375-2382.PUB | DOI | WoS
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2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953654Maan, Yogesh, Moochickal Ambalappat, Krishnakumar, Naidu, Arun K., Roy, Subhashis, Joshi, Bhal Chandra, Kerr, Matthew, and Manoharan, P. K. “Detection of radio emission from the gamma-ray pulsar J1732−3131 at 327 MHz”. Monthly Notices of the Royal Astronomical Society 471.1 (2017): 541-547.PUB | DOI | WoS
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2016 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953655Surnis, Mayuresh. P., Joshi, Bhal Chandra, Maan, Yogesh, Moochickal Ambalappat, Krishnakumar, Manoharan, P. K., and Naidu, Arun. “RADIO PULSATION SEARCH AND IMAGING STUDY OF SGR J1935+2154”. The Astrophysical Journal 826.2 (2016): 184.PUB | DOI | WoS
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2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2953657Naidu, Arun, Joshi, Bhal Chandra, Manoharan, P. K., and Moochickal Ambalappat, Krishnakumar. “PONDER - A Real time software backend for pulsar and IPS observations at the Ooty Radio Telescope”. Experimental Astronomy 39.2 (2015): 319-341.PUB | DOI | WoS