Search Results - "Jain, Chetana"

Investigating the timing and spectral signatures of Be/X-ray pulsar RX J0520.5−6932 during its 2024 outburst using NuSTAR.

Authors: Jain, Chetana¹ (AUTHOR) chetanajain11@gmail.com

Source: Journal of Astrophysics & Astronomy. 5/21/2025, Vol. 46 Issue 1, p1-12. 12p.

The 2021 outburst of 2S 1417–624 revisited with AstroSat.

Authors: Jain, Chetana¹ (AUTHOR) chetanajain11@gmail.com

Source: Journal of Astrophysics & Astronomy. 10/18/2024, Vol. 45 Issue 2, p1-13. 13p.

Intriguing Nature of AM Her–type Candidate CXOU J204734.8+300105.

Authors: Sharma, Rahul Jain, Chetana Paul, Biswajit et al.

Source: Astrophysical Journal. 2025, Vol. 987 Issue 2, p1-10. 10p.

Timing analysis of Be/X-ray transient 4U 0115 + 63 during Type II outburst of 2023 using NuSTAR observations.

Authors: Jain, Chetana Sharma, Prince Dutta, Anjan

Source: Advances in Space Research. Jan2025, Vol. 75 Issue 1, p1490-1501. 12p.

Subjects: X-ray binaries, Transient analysis, Cyclotrons, Neutrons, Oscillations

Sidebands to mHz QPOs in 4U 1626−67 in the second spin-down state.

Authors: Sharma, Rahul Jain, Chetana Paul, Biswajit et al.

Source: Monthly Notices of the Royal Astronomical Society; Apr2025, Vol. 538 Issue 2, p1046-1054, 9p

Change in spin-down rate and detection of emission line in HMXB 4U 2206+54 with AstroSat observation.

Authors: Jain, Chetana Yadav, Ajay Sharma, Rahul

Source: Journal of Astrophysics & Astronomy. 12/19/2022, Vol. 43 Issue 2, p1-6. 6p.

A comprehensive study of orbital evolution of LMC X-4: existence of a second derivative of the orbital period.

Authors: Jain, Chetana Sharma, Rahul Paul, Biswajit

Source: Monthly Notices of the Royal Astronomical Society; Apr2024, Vol. 529 Issue 4, p4056-4065, 10p

Timing and spectral variability of the accreting X-ray pulsar GX 301-2.

Authors: Jain, Chetana Chakrawarty, Abirbhav

Source: New Astronomy. Aug2026, Vol. 126, pN.PAG-N.PAG. 1p.

AstroSat observation of the magnetar SGR J1830−0645 during its first detected X-ray outburst.

Authors: Sharma, Rahul Jain, Chetana Paul, Biswajit et al.

Source: Monthly Notices of the Royal Astronomical Society; Dec2023, Vol. 526 Issue 4, p4877-4884, 8p

4U 1626−67 returns to spin-down: timing features toe the line.

Authors: Sharma, Rahul Jain, Chetana Paul, Biswajit

Source: Monthly Notices of the Royal Astronomical Society: Letters; Nov2023, Vol. 526 Issue 1, pL35-L40, 6p

Torque reversal and cyclotron absorption feature in HMXB 4U 1538−522.

Authors: Sharma, Prince Jain, Chetana Dutta, Anjan

Source: Monthly Notices of the Royal Astronomical Society; Jul2023, Vol. 522 Issue 4, p5608-5621, 14p

Broad-band mHz QPOs and spectral study of LMC X-4 with AstroSat.

Authors: Sharma, Rahul Jain, Chetana Rikame, Ketan et al.

Source: Monthly Notices of the Royal Astronomical Society; Feb2023, Vol. 519 Issue 2, p1764-1770, 7p

Eclipse Timings of the LMXB XTE J1710−281 : discovery of a third orbital period glitch.

Authors: Jain, Chetana Sharma, Rahul Paul, Biswajit

Source: Monthly Notices of the Royal Astronomical Society; Dec2022, Vol. 517 Issue 2, p2131-2137, 7p

Discovery of cyclotron and narrow Fe Kα lines in HMXB GRO J1750–27.

Authors: Sharma, Prince Jain, Chetana Dutta, Anjan

Source: Monthly Notices of the Royal Astronomical Society: Letters; Jun2022, Vol. 513 Issue 1, pL94-L100, 7p

Orbital Evolution Measurement of the Accreting Millisecond X-ray Pulsar SAX J1808.4-3658.

Authors: Jain, Chetana Dutta, Anjan Paul, Biswajit

Source: Journal of Astrophysics & Astronomy. Dec2007, Vol. 28 Issue 4, p197-206. 10p. 3 Charts, 3 Graphs.

Search for Orbital Motion of the Pulsar 4U 1626-67: Candidate for a Neutron Star with a Supernova Fall-back Accretion Disk.

Authors: Jain, Chetana Paul, Biswajit Joshi, Kaustubh et al.

Source: Journal of Astrophysics & Astronomy. Dec2007, Vol. 28 Issue 4, p175-184. 10p. 6 Graphs.

Pulse Phase Dependence of the Magnetar Bursts.

Authors: Jain, Chetana Dutta, Anjan Paul, Biswajit

Source: Journal of Astrophysics & Astronomy. Dec2007, Vol. 28 Issue 4, p185-196. 12p. 3 Charts, 4 Graphs.

Broad-band spectral analysis of LMXB XTE J1710−281 with Suzaku.

Authors: Sharma, Prince Sharma, Rahul Jain, Chetana et al.

Source: Monthly Notices of the Royal Astronomical Society; Jul2020, Vol. 496 Issue 1, p197-205, 9p

Study of the reflection spectra of SAX J1748.9−2021.

Authors: Sharma, Rahul Jain, Chetana Dutta, Anjan

Source: Monthly Notices of the Royal Astronomical Society; Jan2019, Vol. 482 Issue 2, p1634-1639, 6p

Spectral properties of MXB 1658–298 in the low/hard and high/soft state.

Authors: Sharma, Rahul Jaleel, Abdul Jain, Chetana et al.

Source: Monthly Notices of the Royal Astronomical Society; Dec2018, Vol. 481 Issue 4, p5560-5569, 10p