Top five publications with lead or significant contribution 

  • Highest Frequency Detection of FRB 121102 at 4-8 GHz Using the Breakthrough Listen Digital Backend at the Green Bank Telescope
    Gajjar, V. et al. 2018 
    ApJ,  863, 9 
  • Fast Radio Burst 121102 Pulse Detection and Periodicity: A Machine Learning Approach
    Zhang, Y. G.; Gajjar, V. et al. 2018
    ApJ, 866, 149
  • The Breakthrough Listen Search For Intelligent Life Near the Galactic Center. I.
    Gajjar, V. et al., 2021
    AJ, 162, 33
  • On the long nulls of PSRs J1738-2330 and J1752+2359
    Gajjar, V.; Joshi, B. C.; Wright, G., 2014
    MNRAS, 439, 221
  • Survey of nulling pulsars using the Giant Meterwave Radio Telescope
    Gajjar, V.     ; Joshi B. C.; and Kramer M., 2012
    MNRAS, 424, 1197

Publications in Nature/Nature Astronomy


1. The first deep-learning search for technosignatures of 820 nearby stars
    Peter X. Ma.; Cherry Ng; Leandro R.; (6 co-authors); Gajjar, V. et al. 2022 
    Nature Astronomy, 7, 492

2. A bimodal burst energy distribution of a repeating fast radio burst source
    Li, D.; Wang, P.; (11 co-authors); Gajjar, V. et al. 2021
   Nature, 598, 267

3. Analysis of the Breakthrough Listen signal of interest blc1 with a technosignature verification framework
    Sheikh, S. Z.; Smith, S.; (5 authors); Gajjar, V.; et al. 2021
    Nature Astronomy, 5, 1153

4. A radio technosignature search towards Proxima Centauri resulting in a signal of interest
   Smith, S.; Price, D. C.; (5 authors); Gajjar, Vi.; et al. 2021
    Nature Astronomy, 5, 1148

5. An extreme magneto-ionic environment associated with the fast radio burst source FRB 121102
    Michilli, D.; Seymour, A.; Hessels, J. W. T.; Spitler, L. G.; Gajjar, V. ; et al. 2018
    Nature, 553, 182

All Refereed Publications (student-led papers are marked with *) 

  1. *Suresh, A.; Gajjar, V.; Nagarajan, P., et al. 2023, ApJ, 165, 255 
  2. Trudu, M. et al., 2023, A&A, 676, 17
  3. *Perez, Karen I.; Bogdanov, Slavko; Halpern, Jules P.; Gajjar, V., 2023, ApJ,  952, 150 
  4. Wandia, K. et al., 2023, MNRAS, 522, 3784
  5. Brzycki, B. et al., 2023, ApJ, 952, 46
  6. Luan, X. et al., 2023, AJ, 165, 132
  7. Foster, Joshua W., 2022, Physical Review Letters, 129, 1102
  8. Chen, J., 2022, RAA, 22, 14
  9. Peter X. Ma., Cherry Ng, Leandro R., et al. 2022, Nature Astronomy, 7, 492
  10. *Tao, Z., Zhao, H., Zhang, T., Gajjar, V., et al. 2022, ApJ in press
  11. Tusay, N., Huston, M. J., Dedrick, C. M., et al. 2022, ApJ in press
  12. *Suresh, A., Cordes, J. M., Chatterjee, S., Gajjar, V. et al. 2022, ApJ, 933.2
  13. Trudu, M., Pilia, M., Bernardi, G., et al. 2022, MNRAS, 513, 1858
  14. *Sand, K. R., Faber, J. T., Gajjar, V. , et al. 2022, ApJ, 932, 98 
  15. Gajjar, V. , LeDuc, D., Chen, J., et al. 2022, ApJ, 932, 81 
  16. Franz, N., Croft, S., Siemion, A. P. V., et al. 2022, AJ, 163, 104
  17. Lacki, B. C., Brzycki, B., Croft, S., et al. 2021, ApJS, 257, 42 
  18. Hyman, S. D., Frail, D. A., Deneva, J. S., et al. 2021, MNRAS, 507, 3888
  19. *Suresh, A., Cordes, J. M., Chatterjee, S., Gajjar, V. et al. 2021, ApJ, 921, 101
  20. Murphy, P. C., Callanan, P., McCauley, J., et al. 2021, A&A, 655, A16
  21. Li, D., Wang, P., Zhu, W. W., et al. 2021, Nature, 598, 267 
  22. Sheikh, S. Z., Smith, S., Price, D. C., et al. 2021, Nature Astronomy, 5, 1153
  23. Smith, S., Price, D. C., Sheikh, S. Z., et al. 2021, Nature Astronomy, 5, 1148
  24. Gajjar, V. , Perez, K. I., Siemion, A. P. V., et al. 2021, AJ, 162, 33
  25. Czech, D., Isaacson, H., Pearce, L., et al. 2021, PASP, 133, 064502
  26. Traas, R., Croft, S., Gajjar, V. , et al. 2021, AJ, 161, 286 
  27. Brzycki, B., Siemion, A. P. V., Croft, S., et al. 2020, PASP, 132, 114501
  28. Sheikh, S. Z., Siemion, A., Enriquez, J. E., et al. 2020, AJ, 160, 29
  29. Pilia, M., Burgay, M., Possenti, A., Gajjar, V. et al. 2020, ApJL, 896, L40 
  30. Li, D., Gajjar, V. , Wang, P., et al. 2020, Research in Astronomy and Astrophysics, 20, 078 
  31. *Zhang, Z.-S., Werthimer, D., Zhang, T.-J., et al. 2020, ApJ, 891, 174 
  32. Price, D. C., Enriquez, J. E., Brzycki, B., et al. 2020, AJ, 159, 86
  33. Lebofsky, M., Croft, S., Siemion, A. P. V., et al. 2019, PASP, 131, 124505
  34. Price, D. C., Foster, G., Geyer, M., et al. 2019, MNRAS, 486, 3636
  35. Hessels, J. W. T., Spitler, L. G., Seymour, A. D., et al. 2019, ApJL, 876, L23 
  36. Enriquez, J. E., Siemion, A., Dana, R., et al. 2019, International Journal of Astrobiology, 18, 33
  37. Price, D. C., MacMahon, D. H. E., Lebofsky, M., et al. 2018, PASA, 35, e041
  38. *Zhang, Y. G., Gajjar, V. , Foster, G., et al. 2018, ApJ, 866, 149 
  39. Gajjar, V. , Siemion, A. P. V., Price, D. C., et al. 2018, ApJ, 863, 2
  40. MacMahon, D. H. E., Price, D. C., Lebofsky, M., et al. 2018, PASP, 130, 044502
  41. Michilli, D., Seymour, A., Hessels, J. W. T., Spitler, L. G., Gajjar, V., et al. 2018, Nature, 553, 182 
  42. Gajjar, V. , Yuan, J. P., Yuen, R., et al. 2017, ApJ, 850, 173 
  43. Enriquez, J. E., Siemion, A., Foster, G., et al. 2017, ApJ, 849, 104 
  44. Chennamangalam, J., MacMahon, D., Cobb, J., et al. 2017, ApJS, 228, 21
  45. *Wen, Z. G., Wang, N., Yuan, J. P., et al. 2016, A&A, 592, A127
  46. Gajjar, V. , Joshi, B. C., Kramer, M., Karuppusamy, R., & Smits, R. 2014, ApJ, 797, 18
  47. Coenen, T., van Leeuwen, J., Hessels, J. W. T., et al. 2014, A&A, 570, A60 
  48. Gajjar, V. , Joshi, B. C., & Wright, G. 2014, MNRAS, 439, 221 
  49. Roy, N., Mathur, S., Gajjar, V. , & Patra, N. N. 2013, MNRAS, 436, L94 
  50. Gajjar, V. , Joshi, B. C., & Kramer, M. 2012, MNRAS, 424, 1197

Conference proceedings, Research notes, and Astronomy Telegrams

  1. Li, D., Wang, P., Zhu, W. W., et al. 2022, VizieR Online Data Catalog (other), 0380, J/other/Nat/598
  2. Foster, J. W., Witte, S. J., Lawson, M., et al. 2022, arXiv e-prints, arXiv:2202.08274
  3. Sheikh, S. Z., Smith, S., Price, D., et al. 2021, Research Notes of the American Astronomical Society, 5, 248
  4. Gajjar, V. , Michilli, D., Faber, J. T., et al. 2021, Research Notes of the American Astronomical Society, 5, 166
  5. Price, D. C., MacMahon, D. H. E., Lebofsky, M., et al. 2021, Research Notes of the American Astronomical Society, 5, 114
  6. Daylan, T., Isaacson, H., Gajjar, V. , et al. 2021, BAAS, 53, 1129
  7. Faber, J. T., Gajjar, V. , Siemion, A. P. V., et al. 2021, Research Notes of the American Astronomical Society, 5, 17 
  8. Faber, J., Sand, K., Gajjar, V. , et al. 2021, APS April Meeting Abstracts, 2021, SP01.027
  9. Perez, K. I., & Gajjar, V. 2021, AAS Meeting Abstracts, 53, 429.03
  10. Croft, S., Siemion, A., Isaacson, H., et al. 2021, AAS Meeting Abstracts, 53, 230.07
  11. Faber, J., Gajjar, V. , Sand, K., Michilli, D., & Andersen, B. 2021, AAS Meeting Abstracts, 53, 130.05
  12. Surnis, M., Joshi, B. C., Stappers, B., et al. 2020, The Astronomer’s Telegram, 14093, 1
  13. Surnis, M., Joshi, B. C., Stappers, B., et al. 2020, The Astronomer’s Telegram, 14091, 1
  14. Kumar, P., Price, D. C., Deller, A. T., Gajjar, V. , & Shannon, R. M. 2020, Research Notes of the American Astronomical Society, 4, 99
  15. Perez, K., Brzycki, B., Gajjar, V. , et al. 2020, Research Notes of the American Astronomical Society, 4, 97
  16. Surnis, M., Joshi, B. C., Bagchi, M., et al. 2020, The Astronomer’s Telegram, 13799, 1
  17. Sand, K. R., Gajjar, V. , Pilia, M., et al. 2020, The Astronomer’s Telegram, 13781, 1
  18. Surnis, M., Joshi, B. C., Bagchi, M., et al. 2020, The Astronomer’s Telegram, 13777, 1
  19. Surnis, M., Joshi, B. C., Bagchi, M., et al. 2020, The Astronomer’s Telegram, 13769, 1
  20. Nimmo, K., Gajjar, V. , Hessels, J. W. T., et al. 2020, Research Notes of the American Astronomical Society, 4, 50
  21. Li, D., Gajjar, V. , Wang, P., et al. 2020, arXiv e-prints, arXiv:2003.09639
  22. Gajjar, V. 2020, The Astronomer’s Telegram, 13579, 1
  23. Gajjar, V. , Perez, K., Siemion, A., et al. 2020, The Astronomer’s Telegram, 13575, 1
  24. Gajjar, V. , Siemion, A., & Croft, S. 2020, AAS Meeting Abstracts, 235, 227.01
  25. Perez, K., & Gajjar, V. 2020, AAS Meeting Abstracts, 235, 212.05
  26. Brzycki, B., Siemion, A., Croft, S., et al. 2019, Research Notes of the American Astronomical Society,3, 147 
  27. Hickish, J., Beasley, T., Bower, G., et al. 2019, BAAS, 51, 269 
  28. Gajjar, V. , Siemion, A., Croft, S., et al. 2019, BAAS, 51, 223 
  29. Di, L., Zhang, X., Qian, L., et al. 2019, The Astronomer’s Telegram, 13064, 1
  30. Hickish, J., Beasley, T., Bower, G., et al. 2019, arXiv e-prints, arXiv:1907.05263
  31. Gajjar, V. , Siemion, A., Croft, S., et al. 2019, AAS Meeting Abstracts, 234, 316.04
  32. Price, D. C., Croft, S., DeBoer, D., et al. 2019, Research Notes of the American Astronomical Society, 3, 19
  33. Joshi, B. C., Naidu, A., Gajjar, V. , & Wright, G. A. E. 2018, Pulsar Astrophysics the Next Fifty Years, 337, 348 
  34. Korpela, E., Gajjar, V. , Cobb, J., Anderson, D., & Werthimer, D. 2018, 42nd COSPAR Scientific Assembly, 42, F3.8-9-18
  35. Gajjar, V. , & Siemion, A. 2018, 42nd COSPAR Scientific Assembly, 42, F3.8-3-18
  36. Gajjar, V. 2018, 42nd COSPAR Scientific Assembly, 42, E1.17-32-18
  37. Price, D. C., Gajjar, V. , Dhar, A., et al. 2018, The Astronomer’s Telegram, 11376, 1
  38. Price, D. C., Gajjar, V. , Rosenthal, L., et al. 2018, Research Notes of the American Astronomical Society, 2, 30
  39. Enriquez, J. E., Siemion, A., Lazio, T. J. W., et al. 2018, Research Notes of the American Astronomical Society, 2, 9
  40. Brinkman-Traverse, C. L., Gajjar, V. , & BSRC 2018, AAS Meeting Abstracts, 231, 354.05
  41. Hessels, J., Seymour, A., Spitler, L., et al. 2018, AAS Meeting Abstracts, 231, 243.19
  42. Michilli, D., Seymour, A., Hessels, J. W. T., et al. 2018, AAS Meeting Abstracts, 231, 243.18
  43. Croft, S., Siemion, A., De Boer, D., et al. 2018, AAS Meeting Abstracts, 231, 231.01
  44. Gajjar, V. , Siemion, A., MacMohan, D., et al. 2018, AAS Meeting Abstracts, 231, 132.02
  45. Enriquez, J. E., Siemion, A., Dana, R., et al. 2017, arXiv e-prints, arXiv:1710.08404
  46. Gajjar, V. 2017, arXiv e-prints, arXiv:1706.05407
  47. Enriquez, J. E., Siemion, A., Falcke, H., et al. 2017, AAS Meeting Abstracts, 229, 116.04
  48. Gajjar, V. 2014, 40th COSPAR Scientific Assembly, 40, E1.15-7-14
  49. Surnis, M. P., Joshi, B. C., McLaughlin, M. A., & Gajjar, V. 2013, Neutron Stars and Pulsars: Challenges and Opportunities after 80 years, 291, 508 
  50. Gajjar, V. , Joshi, B. C., & Kramer, M. 2013, Neutron Stars and Pulsars: Challenges and Opportunities after 80 years, 291, 385 
  51. Gajjar, V. , Joshi, B. C., & Kramer, M. 2012, Electromagnetic Radiation from Pulsars and Magnetars, 466, 79
  52. Gajjar, V. , Joshi, B. C., & Kramer, M. 2011, Astronomical Society of India Conference Series, 3, 118 
  53. Gajjar, V. , Joshi, B. C., & Kramer, M. 2009, The Low-Frequency Radio Universe, 407, 304 

© Vishal Gajjar.

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