Dr Chetana Jain

Assistant Professor | Department of Physics Contact (Off.): +91-11-27667458 Email Address : chetanajain11@gmail.com

Specialization

Electronics and Astrophysics

Subjects taught

1) Applied Quantum Mechanics

2) Astronomy and Astrophysics

3) Electricity and Magnetism

4) Electromagnetic Theory

5) Mathematical Physics

6) Nuclear and Particle Physics

7) Semiconductor and Solid State Devices

8) Thermal Physics

9) Waves and Optics

10) Wave Propagation and Antenna

Administrative Assignments

Academic Year, 2012 - 2013

  • Member: Student's Welfare Committee
  • Member: Environment Awareness Committee
  • Admission In-Charge for B.Sc. (H) Physics Admissions
  • Member: Department Infrastructure Committee
  • Member: Department Purchase Committee

Academic Year, 2013 - 2014

  • Member: Student's Welfare Committee
  • Admission In-Charge for B.Sc. (H) Physics Admissions
  • Convener: Department Student's Society (Lumen)
  • Coordinator of Department of Physics and Electronics for DBT Star College Scheme

Academic Year, 2014 - 2015

  • Convener: Canteen Committee
  • Member: Academic Affairs and Seminar Committee
  • Deputy Superintendent University Theory Examinations, May-June 2015
  • Member: Department Timetable Committee
  • Member: Department Infrastructure Committee
  • Coordinator of Department of Physics and Electronics for DBT Star College Scheme

Academic Year, 2015 - 2016

  • Member: Student's Welfare and Discipline Committee
  • Member: Garden Committee
  • Coordinator: Central Evaluation Cell, December 2016
  • Secretary: Staff Association
  • Member: Department Purchase Committee
  • Member: Department Infrastructure Committee
  • Coordinator of Department of Physics and Electronics for DBT Star College Scheme

Academic Year, 2016 - 2017

  • Convener: Timetable Committee (Science)
  • Member: Environment Awareness Committee
  • Member: Department Infrastructure Committee
  • Coordinator of Department of Physics and Electronics for DBT Star College Scheme

Academic Year, 2017 - 2018 

  • Convener: Timetable Committee (Science) 
  • Member: Portal Committee 
  • Member: Library Committee 
  • Member: Department Infrastructure Committee 
  • Member: Department Purchase Committee
  • Coordinator of Department of Physics and Electronics for DBT Star College Scheme

Thesis

Study of X-ray Pulsars, March 2010

Books

E-lessons for Virtual Learning Environment, Institute of Life Long Learning, University of Delhi ISSN 2349-154X

1) Magnetic Force

2) Magnetic parameters in matter, magnetization, magnetic field, susceptibility, permeability, relation between B, H, M

3) B-H Curve , hysteresis

4) Basic Theory of Ballistic Galvanometer

5) Basic parameters associated with the Ballistic Galvanometer

Journals Articles

Articles in Refereed Journals

1) Search for orbital motion of the pulsar 4U 1626-67: Candidate for a neutron star with a supernova fallback accretion disk.

  • Jain, C., Paul, B., Joshi, K., Dutta, A., & Raichur, H., 2007, JAA, 28, 175
  • (Online ISSN: 0250-6335) (Impact Factor: 0.329)

2) Pulse phase dependence of the magnetar bursts.

  • Jain, C., Dutta, A., & Paul, B., 2007, JAA, 28, 185
  • (Online ISSN: 0250-6335) (Impact Factor: 0.329)

3) Orbital evolution measurement of the accreting millisecond X-ray pulsar SAX J1808.4-3658.

  • Jain, C., Dutta, A., & Paul, B., 2007, JAA, 28, 197
  • (Online ISSN: 0250-6335) (Impact Factor: 0.329)

4) Discovery of short orbital period in the Supergiant Fast X-ray Transient IGR J16479-4514.

  • Jain, C., Paul, B., & Dutta, A., 2009, MNRAS -- Letters, 397, 11
  • (Online ISSN: 1745-3933) (Impact Factor: 4.952)

5) Orbital X-ray modulation study of three supergiant HMXBs.

  • Jain, C., Paul, B., & Dutta, A., 2009, RAA, 9, 1303
  • (Online ISSN: 2397-6209) (Impact Factor: 1.292)

6) Spectral and temporal changes associated with flux enhancement in 4U 1626-67.

  • Jain, C., Paul, B., & Dutta, A., 2010, MNRAS, 403, 920
  • (Online ISSN: 1365-2966) (Impact Factor: 4.952)

7) An X-ray Bright Nucleus in the Low Surface Brightness Galaxy UGC 6614.

  • Naik, S., Das, M., Jain, C. & Paul, B., 2010, MNRAS, 404, 2056
  • (Online ISSN: 1365-2966) (Impact Factor: 4.952)

8) New measurement of orbital and spin period evolution of the Accretion Disk Corona source 4U 1822-37.

  • Jain, C., Paul, B., & Dutta, A., 2010, MNRAS, 409, 755
  • (Online ISSN: 1365-2966) (Impact Factor: 4.952)

9) Eclipse Timings of the LMXB XTE J1710-281: Orbital Period Glitches.

  • Jain, C. & Paul, B., 2011, MNRAS, 413, 2
  • (Online ISSN: 1365-2966) (Impact Factor: 4.952)

10) Search for pulsations in the LMXB EXO 0748-676.

  • Jain, C. & Paul, B., 2011, RAA, 11, 577
  • (Online ISSN: 2397-6209) (Impact Factor: 1.292)

11) Pulse profile stability of the Crab pulsar

  • Jain, C. & Paul, B., 2011, RAA, 11, 1134
  • (Online ISSN: 2397-6209) (Impact Factor: 1.292)

12) Torque reversals and pulse profile of the pulsar 4U 1626-67

  • Beri, A., Jain, C., Paul, B., & Raichur, H., 2014, MNRAS, 439, 1940
  • (Online ISSN: 1365-2966) (Impact Factor: 4.952)

13) Indication of a massive circumbinary planet orbiting the Low Mass X-ray Binary MXB 1658-298

  • Jain, C., Paul, B., Sharma, R., Jaleel, A., & Dutta, A., 2017, MNRAS -- Letters, 468, L118
  • (Online ISSN: 1365-2966) (Impact Factor: 4.952)

Articles in Conference Proceedings

1) Orbital evolution of the Low Mass X-ray Binaries 4U 1822-37, XTE J1710-281 and MXB 1658-298

Paul, B., & Jain, C. 2010, in The First Year of MAXI: Monitoring Variable X-ray Sources, 26

2) Orbital evolution of X-ray binaries and quasi-periodic oscillations in X-ray pulsars.

Paul B., Raichur H., Jain C., James M., Devasia J., & Naik S., 2011, ASI Conference Proceedings, 3, 29

Astronomer's Telegram

1) A torque reversal to spin-up in 4U 1626-67. Jain, C. & Paul, B., 2009, ATel 2095

2) Detection of periodic X-ray modulation of SFXT IGR J16207-5129 in the Swift-BAT light curve. Jain, C., Paul, B. & Maitra, C., 2011, ATel 3785

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