1. Peer-reviewed Journal Publications (Google Scholar Citation, ORCID Profile)
1. “Degenerate optical resonator for the enhancement of large laser beams,", Nicolas Mielec1, Ranjita Sapam[1], Constance Poulain, Arnaud Landragin, Andrea Bertoldi, Philippe Bouyer, Benjamin Canuel, Remi Geiger, Opt. express, vol 28, pp. 39112 (2020)
DOI: https://doi.org/10.1364/OE.409293
2. “Precision measurements on the 138Ba+ 6s2S1/2 − 5d2D5/2 clock transition", K. J. Arnold, R. Kaewuam, S. R. Chanu, T. R. Tan, Zhiqiang Zhang, Murray D. Barrett, Phys. Rev. Lett., vol.124, pp 193001 (2020). DOI: https://doi.org/10.1103/PhysRevLett.124.193001
3. “Magic wavelength of the 138Ba+ 6s 2S1/2 − 5d 2D5/2 clock transition”, S. R. Chanu, V. P. W. Koh, K. J. Arnold, R. Kaewuam, T. R. Tan, Zhiqiang Zhang, M. S. Safronova, and M. D. Barrett, Phys. Rev. A, vol.101, pp 042507 (2020). DOI: https://doi.org/10.1103/PhysRevA.101.042507
4. “Hyperfine averaging by dynamical decoupling in a multi-ion Lu clock “, R. Kaewuam, T. R. Tan, K. J. Arnold, S. R. Chanu, Z. Zhang, M. D. Barrett, Phys. Rev. Lett., vol.124, pp 083202 (2020). DOI: https://doi.org/10.1103/PhysRevLett.124.083202
5. “Branching fractions for P3/2 decays in Ba+", Zhiqiang Zhang, K. J. Arnold, S. R. Chanu, R. Kaewuam, M. S. Safronova and M. D. Barrett, Phys. Rev. A., vol.101, pp 062515 (2020). DOI: https://doi.org/10.1103/PhysRevA.101.062515
6. “Suppressing inhomogeneous broadening in a lutetium multi-ion optical clock", T. R. Tan, R. Kaewuam, K. J. Arnold, S. R. Chanu, Z. Zhang, M. Safronova, M. D. Barrett, Phys. Rev. Lett., vol.123, pp 063201(2019). DOI: https://doi.org/10.1103/PhysRevLett.123.063201
7. “Measurements of the branching ratios for 6P1/2 decays in 138Ba+", K. J. Arnold, S. R. Chanu, R. Kaewuam, T. R. Tan, L. Yeo, Zhiqiang Zhang, M. S. Safronova, M. D. Barrett, Phys. Rev. A, vol. 100, pp-032503 (2019). DOI: https://doi.org/10.1103/PhysRevA.100.032503
8. “Atom interferometry with top-hat laser beams", N. Mielec, M. Altorio, R. Sapam, D. Horville, D. Holleville, L.A. Sidorenkov, A. Landragin,and R.Geiger, Appl. Phys. Lett., vol. 113, pp. 161108 (2018). DOI: https://doi.org/10.1063/1.5051663
9. “Generation of a cold pulsed beam of Rb atoms by transfer from a 3D magneto-optic trap", S. R. Chanu, K. D. Rathod and Vasant Natarajan, Physics Letters A, vol. 380, pp. 2943-2946 (2016). DOI: https://doi.org/10.1016/j.physleta.2016.07.022
10. “Polarization-rotation resonances with subnatural widths using a control laser", S. R. Chanu, Kanhaiya Pandey, Vineet Bharti, Ajay Wasan and Vasant Natarajan, Europhysics Lett., vol. 106, pp. 43001 (2014). DOI: https://doi.org/10.1209/0295-5075/106/43001
11. “Narrowing of resonances in electromagnetically induced transparency and absorption using
a Laguerre-Gaussian control beam", S. R. Chanu and Vasant Natarajan, Opt. Commun. vol. 295, pp. 150 - 154 (2013). DOI: https://doi.org/10.1016/j.optcom.2013.01.042
12. “Conversion between electromagnetically induced transparency and absorption in a three lambda system", S. R. Chanu, K. Pandey and Vasant Natarajan, Europhysics Lett., vol. 98, pp. 44009 (2012). DOI: https://doi.org/10.1209/0295-5075/98/44009
13. “Subnatural linewidth in a strongly-driven degenerate two-level system", S. R. Chanu, Alok K. Singh, Boris Brun, Kanhaiya Pandey, Vasant Natarajan, Opt. Commun., vol. 284, pp. 4957-4960 (2011). DOI: https://doi.org/10.1016/j.optcom.2011.07.001
14. “Chopped nonlinear magneto-optic rotation: A technique for precision measurements", Harish Ravishankar, S. R. Chanu and Vasant Natarajan, Europhysics Lett., vol. 94, pp. 530021 (2011). DOI: https://doi.org/10.1209/0295-5075/94/53002
15. “Hyperfine spectroscopy using co-propagating pump-probe beams", Alok K. Singh, S. R. Chanu, Dipankar Kaundilya and Vasant Natarajan, Asian journel of phys., vol. 20, pp 229-242 (2011). arXiv:1008.5292
16. “A numerical model for studying glass dissolution in water", S. B. Santra and S. R. Chanu, Ind. J. Phys, vol. 82 , pp. 615 (2008).
DOI: http://arxiv.iacs.res.in:8080/jspui/handle/10821/7859
17. “Characteristics of deterministic and stochastic sandpile models in a rotational sandpile model”, S. B. Santra, S. R. Chanu, and D. Deb, Phys. Rev. E, vol. 75, pp.041122 (2007). DOI: https://doi.org/10.1103/PhysRevE.75.041122