PUBLICATIONS
 Somak Raychaudhury

A list of all publications listed on ADS

A list of all publications (ADS) ordered by number of citations

A list of all refereed publications (ADS)

A list of all refereed publications (ADS) ordered by number of citations

A list of all publications (with citations) on Google Scholar


Publications in Refereed Journals

  1. Tides, Torques and the Timing Argument
    Raychaudhury, Somak, and Lynden-Bell, D., 1989, MNRAS, 240, 195-218
  2. The distribution of galaxies in the direction of the `Great Attractor'
    Raychaudhury, Somak, 1989, Nature, 342, 251-255
  3. On systematic errors in distance estimates to the Virgo cluster and the intrinsic scatter in the Tully-Fisher relation
    Burstein, David & Raychaudhury, Somak, 1989, ApJ, 343, 18-25.
  4. X-Ray and Optical Observations of the Shapley Supercluster in Hydra-Centaurus
    Raychaudhury, Somak, Fabian, A. C., Edge, A. C., Jones, C. & Forman, W., 1991, MNRAS, 248, 101-111.
  5. GINGA Observations of the Shapley Supercluster
    Day, C. S. R., Fabian, A. C., Edge, A. C. & Raychaudhury, Somak, 1991, MNRAS, 252, 394-402
  6. The Near-Infrared Tully-Fisher Relation: a preliminary study of the Coma and Abell 400 clusters
    Guhathakurta, P., Bernstein, G., Raychaudhury, Somak, Haynes, M., Giovanelli, R., Herter, T. & Vogt, N., 1993, PASP, 105, 1022-1027
  7. Einstein X-ray observations of the core of the Shapley Supercluster in northern Centaurus
    Breen, J., Raychaudhury, Somak, Forman, W., & Jones, C., 1994, ApJ, 424, 59-67
  8. Tests of the Tully-Fisher Relation I: Scatter in the Infrared Magnitude vs 21-cm Width
    Bernstein, G., Guhathakurta, P., Raychaudhury, Somak, Giovanelli, R., Haynes, M.P., Herter, T. & Vogt, N.P., 1994, AJ, 107, 1962
  9. Spectroscopic Observations in the Cluster A3558 (Shapley 8) and in the core region of the Shapley Supercluster
    Quintana, H., Ram�rez, A., Melnick, J., Raychaudhury, Somak & Slezak, E., 1995, AJ, 110, 463
  10. A comparative study of morphological classification of galaxies
    Naim, A., Lahav, O., Buta, R., Corwin, H., de Vaucouleurs, G., Dressler, A., Huchra, J., van den Bergh, S., Raychaudhury, Somak, Sodr�, L., & Storrie-Lombardi, M. C., 1995, MNRAS, 274, 1107
  11. Galaxies, Human eyes and Artificial Neural Networks
    Lahav, O., Naim, A., Buta, R., Corwin, H., de Vaucouleurs, G., Dressler, A., Huchra, J., van den Bergh, S., Raychaudhury, Somak, Sodr�, L., & Storrie-Lombardi, M. C., 1995, Science, 267, 859
  12. The observed distribution function of peculiar velocities of galaxies
    Raychaudhury, Somak & Saslaw, W.C., 1996, ApJ, 461, 514
  13. Tests of the Tully-Fisher Relation II: Scatter using optical rotation curves
    Raychaudhury, Somak, von Braun, Kaspar, Bernstein, Gary & Guhathakurta, Puragra, 1997, AJ, 113, 2046-2053
  14. Fundamental Plane Distances to Early-type Field Galaxies in the South Equatorial Strip. I. The Spectroscopic Data
    M�ller, K. R., Wegner G., Raychaudhury, Somak & Freudling, W., 1999, Astron. Astrophys. Supp., 140, 327-344
  15. Reconstructing the Cosmic Equation of State from Supernova distances
    Saini, Tarun Deep, Raychaudhury, Somak, Sahni, Varun & Starobinsky, Alexei, 2000, Phys. Rev. Lett., 85, 1162-1165 (astro-ph/9910231) Featured in the Fast moving fronts website, September 2004!
  16. Observing high-redshift Supernovae in lensed galaxies
    Saini, Tarun Deep, Raychaudhury, Somak & Shchekinov, Y., 2000, Astron. Astrophys., 363, 349-354
  17. A lens mapping algorithm for weak lensing
    Saini, Tarun Deep, and Raychaudhury, Somak, 2001, ApJ, 560, L9-L13 [a slightly expanded version in astro-ph/0002416]
  18. Shock Acceleration and Intergalactic Magnetic Fields in a Large-Scale Filament of Galaxies ZwCl 2341.1+0000
    Bagchi, Joydeep, Ensslin, Torsten A., Miniati, Francesco, Stalin C.S., Singh, M., Raychaudhury, Somak and Humeshkar, N. B., 2002, New Astronomy, 7, 249-277 (astro-ph/0204389)
    Featured in the     ScienceDirect TOP25 Hottest Articles, 2005
  19. FLASH redshift survey---I. Observations and Catalogue
    Kaldare Raven, Colless Matthew, Raychaudhury Somak, and Peterson B.A., 2003, MNRAS, 339, 652-662 (astro-ph/0109415)
  20. Is B1422+231 a Golden Lens?
    Raychaudhury Somak, Saha Prasenjit, and Williams Liliya L.R., 2003, AJ, 126, 29-36 (astro-ph/0303366)
    Featured in the September 2003 issue of     Natural History magazine!
  21. Scaling relations in early-type galaxies belonging to groups
    Khosroshahi Habib G., Raychaudhury Somak, Ponman Trevor J., Miles Trevor A., Forbes Duncan A., 2004, MNRAS, 349, 527-534 (astro-ph/0312292)
  22. The Group Evolution Multiwavelength Study (GEMS): bimodal luminosity functions in galaxy groups
    Miles Trevor A., Raychaudhury Somak, Forbes Duncan A., Goudfrooij Paul, Ponman Trevor J., Kozhurina-Platais Vera, 2004, MNRAS, 355, 785-793 (astro-ph/0408554)
  23. A Chandra Observation of the Nearby Lenticular Galaxy NGC 5102: Where are the X-ray Binaries?
    Kraft R. P., Nolan L. A., Ponman T. J. , Jones C. and Raychaudhury S., 2005, ApJ, 625, 785-795 (astro-ph/0505408)
  24. X-Ray Observations of the edge-on star-forming galaxy NGC 891 and its supernova SN1986J
    Temple Rowan F., Raychaudhury Somak and Stevens Ian R., 2005, MNRAS, 362, 581-591 (astro-ph/0506657)
  25. The Pisces-Cetus Supercluster: a remarkable filament of galaxies in the 2dF Galaxy Redshift and Sloan Digital Sky surveys
    Porter Scott C. and Raychaudhury Somak, 2005, MNRAS, 364, 1387-1396 (astro-ph/0511050)
  26. A data-driven Bayesian approach for finding young stellar populations in early-type galaxies from their ultraviolet-optical spectra
    Nolan Louisa A., Harva Markus O., Kaban Ata and Raychaudhury Somak, 2006, MNRAS, 366, 321-338 (astro-ph/0511503)
  27. The Group Evolution Multiwavelength Study (GEMS): The Sample and Datasets
    Forbes Duncan A., Ponman Trevor. J., Pearce, Frazer, Osmond J.P., Kilborn Virginia, Brough Sarah, Raychaudhury Somak, Mundell Carole, Miles Trevor A., Kern Katie 2006, PASA, 23, 38-49 (astro-ph/0602204)
  28. How accurate are the time delay estimates in gravitational lensing?
    Juan C. Cuevas-Tello, Peter Tino & Raychaudhury Somak, 2006, Astron. Astrophys., 454, 695-706 (astro-ph/0605042)
  29. The Group Evolution Multiwavelength Study (GEMS): The near-infrared luminosity function of nearby galaxy groups
    Miles Trevor A., Raychaudhury Somak and Russell Paul A., 2006, 373, 1461-1469 (astro-ph/0609550)
  30. First results of the XI Groups Project: Studying an unbiased sample of galaxy groups
    Rasmussen Jesper, Ponman, Trevor J., Mulchaey John S., Miles Trevor A. and Raychaudhury Somak, 2006, MNRAS, 373, 653-665 (astro-ph/0609107)
  31. Star formation in galaxies along the Pisces-Cetus Supercluster filaments
    Porter Scott C. and Raychaudhury Somak, 2007, MNRAS, 375, 1409-1417 (astro-ph/0612357)
  32. Young stellar populations in early-type galaxies in the Sloan Digital Sky Survey
    Nolan Louisa A., Raychaudhury Somak and Kaban, Ata, 2007, MNRAS, 375, 381-387 (astro-ph/0608623)
  33. Differences in the AGN populations of groups and clusters: clues to AGN evolution
    Yue Shen, John S. Mulchaey, Somak Raychaudhury, Jesper Rasmussen & Trevor J. Ponman, 2007, ApJ, 654, L115 (astro-ph/0611635)
  34. The Representative XMM-Newton Cluster Structure Survey (REXCESS) of an X-ray Luminosity Selected Galaxy Cluster Sample
    Boehringer, H., Schuecker, P., Pratt, G. W., Arnaud, M., Ponman, T. J., Croston, J. H., Borgani, S., Bower, R. G., Briel, U. G., Collins, C. A., Donahue, M., Forman, W. R., Finoguenov, A., Geller, M. J., Guzzo, L., Henry, J. P., Kneissl, R., Mohr, J. J., Matsushita, K., Mullis, C. R., Ohashi, T., Pedersen, K., Pierini, D., Quintana, H., Raychaudhury, S., Reiprich, T. H., Romer, A. K., Rosati, P., Sabirli, K., Temple, R. F., Viana, P. T. P., Vikhlinin, A., Voit, G. M., Zhang, Y. -Y., 2007, Astronomy and Astrophysics, 469, 363 (astro-ph/0703553)
  35. The Mass Assembly of Fossil Groups of galaxies in the Millennium Simulation
    Ali Dariush, Habib Khosroshahi, Trevor J. Ponman, Frazer Pearce, Somak Raychaudhury, Will Hartley 2007, MNRAS, 382, 433 (arXiv/0708.2702)
  36. New Results on Particle Acceleration in the Centaurus A Jet and Counterjet from a Deep Chandra Observation
    M. J. Hardcastle, R. P. Kraft, G. R. Sivakoff, J. L. Goodger, J. H. Croston, A. Jordan, D. A. Evans, D. M. Worrall, M. Birkinshaw, S. Raychaudhury, N. J. Brassington, W. R. Forman, W. E. Harris, C. Jones, A. M. Juett, S. S. Murray, P. E. J. Nulsen, C. L. Sarazin, and K. A. Woodley 2007, ApJL, 670, L81 (arXiv/0710.1277)
  37. Low-Mass X-Ray Binaries and Globular Clusters in Centaurus A
    Andres Jordan, Gregory R. Sivakoff, Dean E. McLaughlin, John P. Blakeslee, Daniel A. Evans, Ralph P. Kraft, Martin J. Hardcastle, Eric W. Peng, Patrick Cote, Judith H. Croston, Adrienne M. Juett, Dante Minniti, Somak Raychaudhury, Craig L. Sarazin, Diana M. Worrall, William E. Harris, Kristin A. Woodley, Mark Birkinshaw, Nicola J. Brassington, William R. Forman, Christine Jones, and Stephen S. Murray 2007, ApJL, 671, L117 (arXiv/0711.2303)
  38. Where Centaurus A gets its X-Ray Knottiness
    D. M. Worrall, M. Birkinshaw, R. P. Kraft, G. R. Sivakoff, A. Jordan, M. J. Hardcastle, N. J. Brassington, J. H. Croston, D. A. Evans, W. R. Forman, W. E. Harris, C. Jones, A. M. Juett, S. S. Murray, P. E. J. Nulsen, S. Raychaudhury, C. L. Sarazin, and K. A. Woodley 2008, ApJL, 673, L135 (arXiv/0712.3579)
  39. The nature of the ghost cavity in the NGC 741 group
    Nazirah Jetha, Martin Hardcastle, Arif Babul, Ewan O'Sullivan, Trevor Ponman, Somak Raychaudhury, Jan Vrtilek, 2008, MNRAS, 384-1344-1354 (arXiv:0712.1150)
  40. A Transient Black-Hole Low-Mass X-Ray Binary Candidate in Centaurus A
    Gregory R. Sivakoff, Ralph P. Kraft, Andres Jordan, Adrienne M. Juett, Daniel A. Evans, William R. Forman, Martin J. Hardcastle, Craig L. Sarazin, Mark Birkinshaw, Nicola J. Brassington, Judith H. Croston, William E. Harris, Christine Jones, Stephen S. Murray, Somak Raychaudhury, Kristin A. Woodley, Diana M. Worrall, 2008, ApJL, 677, L27 (arXiv/0803.0549)
  41. Evidence of non-hydrostatic gas motions in the Hot ISM of Centaurus A
    R. P. Kraft, M. J. Hardcastle, G. R. Sivakoff, A. Jordan, P. E. J. Nulsen, M. Birkinshaw, W. R. Forman, C. Jones, D. M. Worrall, J. H. Croston, D. A. Evans, S. Raychaudhury, S. S. Murray, N. J. Brassington, J. Goodger, W. E. Harris, A. M. Juett, C. L. Sarazin, and K. A. Woodley, 2008, ApJL, 677, L97 (arXiv/0803.3595)
  42. The Distribution of Dark Matter in the halo of the early-type galaxy NGC 4636
    Dalia Chakrabarty & Somak Raychaudhury, 2008, AJ, 135, 2350-2357 (arXiv/0804.0256)
  43. A GMRT multifrequency radio study of the isothermal core of the poor galaxy cluster AWM4
    Simona Giacintucci, Jan M. Vrtilek, Matteo Murgia, Somak Raychaudhury, Ewan J. O'Sullivan, Tiziana Venturi, Laurence P. David, Pasquale Mazzotta, Tracy E. Clarke, Ramana M. Athreya, 2008, ApJ, 682, 186 (arXiv/0804.1906)
  44. Globular Clusters and X-ray Point Sources in Centaurus A (NGC 5128)
    Kristin A. Woodley, Somak Raychaudhury, Ralph P. Kraft, William E. Harris. Andres Jordan, Katherine E. Whitaker, Christine Jones, William R. Forman, Stephen S. Murray 2008, ApJ, 682, 199 (arxiv.org/0801.1640)
  45. Star formation in galaxies falling into clusters along supercluster-scale filaments
    Scott C. Porter, Somak Raychaudhury, Kevin A. Pimbblet and Michael J. Drinkwater, 2008, MNRAS, 388, 1152 (arXiv/0804.4177)
  46. Bayesian estimation of time delays between unevenly sampled signals
    Markus O. Harva and Somak Raychaudhury, 2008, Neurocomputing, 72, 32-38
  47. Chandra Observations of the X-ray Point Source Population in NGC 4636
    Jennifer Posson-Brown, Somak Raychaudhury, William Forman, R. Hank Donnelly and Christine Jones, 2009, ApJ, 695, 1094-1110 (astro-ph/0605308)
  48. High-energy particle acceleration at the radio-lobe shock of Centaurus A
    J.H. Croston, R.P. Kraft, M.J. Hardcastle, M. Birkinshaw, D.M. Worrall, P.E.J. Nulsen, R.F. Penna, G.R. Sivakoff, A. Jordan, N.J. Brassington, D.A. Evans, W.R. Forman, M. Gilfanov, J.L. Goodger, W.E. Harris, C. Jones, A.M. Juett, S.S. Murray, S. Raychaudhury, C.L. Sarazin, R. Voss, K.A. Woodley 2009, MNRAS, 395, 1999-2012 (arxiv.org/0901.1346)
  49. A Chandra X-ray view of Stephan's Quintet: Shocks and Star-formation
    Ewan O'Sullivan, Simona Giacintucci, Jan M. Vrtilek, Somak Raychaudhury, Laurence P. David, 2009, ApJ, 701, 1560-1568 (arxiv.org/0812.0383)
  50. Luminosity functions of LMXBs in Centaurus A: globular clusters versus the field
    R.Voss, M. Gilfanov, G. R. Sivakoff, A. Jordan, R. P. Kraft, S. Raychaudhury, M. Birkinshaw, N. J. Brassington, J. H. Croston, D. A. Evans, W. R. Forman, M. J. Hardcastle, W. E. Harris, C. Jones, A. M. Juett, S. S. Murray, C. L. Sarazin, and K. A. Woodley, D. M. Worrall, 2009, ApJ 701, 471-480 (arxiv.org/0906.5364)
  51. Isotropic AGN Heating with Small Radio Quiet Bubbles in the NGC 5044 Group
    Laurence P. David, Christine Jones, Simona Giacintucci, William Forman, Paul Nulsen, Jan M. Vrtilek, Ewan O'Sullivan, Somak Raychaudhury, 2009, ApJ, 705, 624-638 (arxiv.org/0905.0654)
  52. Radio observations of ZwCl 2341.1+0000: a double radio relic cluster
    R. J. van Weeren, H. J. A. Rottgering, J. Bagchi, S. Raychaudhury, H. T. Intema, F. Miniati, T. A. Ensslin, M. Markevitch, T. Erben, 2009, A&A, 506, 1083-1094 (arxiv.org/0908.0728)
  53. Red star-forming and blue passive galaxies in clusters
    Smriti Mahajan, Somak Raychaudhury, 2009, MNRAS, 400, 687-698 (arXiv/0908.2434)
  54. Comparing X-ray and optical mass profiles in the early-type galaxy NGC 4636
    Ria Johnson, Dalia Chakrabarty, Ewan O'Sullivan, Somak Raychaudhury, 2009, ApJ, 706, 980-994 (arxiv.org/0910.2468)
  55. Uncovering delayed patterns in noisy and irregularly sampled time series: an astronomy application
    Juan C. Cuevas-Tello, Peter Tino, Somak Raychaudhury, Xin Yao, Markus Harva, 2010, Pattern Recognition, 43, 1165-1179 (arXiv/0908.3706)
  56. Long Term Monitoring of The Dynamics and Particle Acceleration in the Jet of Centaurus A
    J. L. Goodger, M. J. Hardcastle, J. H. Croston, M. Birkinshaw, D. A. Evans, A. Jordan, R. P. Kraft, P. E. J. Nulsen, G. R. Sivakoff, D. M. Worrall, N. J. Brassington, W. R. Forman, M. Gilfanov, W. E. Harris, C. Jones, A. M. Juett, S. S. Murray, S. Raychaudhury, C. L. Sarazin, R. Voss and K. A. Woodley, 2010, ApJ, 708, 675-697 (arxiv.org/0911.2115)
  57. The First mid-IR View of the Star-forming Properties of Nearby Galaxy Groups
    Lei Bai, Jesper Rasmussen, John S. Mulchaey, Ali Dariush, Somak Raychaudhury, Trevor J. Ponman, 2010, ApJ, 713, 637-650 (arxiv.org/1003.0766)
  58. Cavities and shocks in the galaxy group HCG 62 as revealed by Chandra, XMM and GMRT data
    Myriam Gitti, Ewan O'Sullivan, Simona Giacintucci, Laurence P. David, Jan Vrtilek, Somak Raychaudhury, Paul E. J. Nulsen, 2010, ApJ, 714, 758-771 (arxiv.org/0912.3013)
  59. Star formation, starbursts and quenching across the Coma supercluster
    Smriti Mahajan, Chris Haines, Somak Raychaudhury 2010, MNRAS, 404, 1745-1760 (arxiv.org/1002.0004)
  60. The mass assembly of galaxy groups and the evolution of the magnitude gap
    Ali Dariush, Somak Raychaudhury, Trevor J. Ponman, Habib Khosroshahi, Andrew Benson, Richard Bower, Frazer Pearce, 2010, MNRAS, 405, 1873-1887 (arXiv/1002.4414)
  61. Witnessing the Formation of a Brightest Cluster Galaxy in a Nearby X-ray Cluster
    Jesper Rasmussen, John S. Mulchaey, Lei Bai, Trevor J. Ponman, Somak Raychaudhury, Ali Dariush, 2010, ApJ, 717, 958-972 (arxiv.org/1005.3538)
  62. A deep Chandra observation of the poor cluster AWM 4 - I. Properties of the central radio galaxy and its effects on the intracluster medium
    Ewan O'Sullivan, Simona Giacintucci, Laurence P. David, Jan M. Vrtilek, Somak Raychaudhury, 2010, MNRAS, 407, 321-338 (arxiv.org/1004.5501)
  63. A deep Chandra observation of the poor cluster AWM 4 - II. The role of the radio jets in enriching the intra-cluster medium
    Ewan O'Sullivan, Simona Giacintucci, Laurence P. David, Jan M. Vrtilek, Somak Raychaudhury, 2011, MNRAS, 411, 1833-1842 (arxiv.org/1010.0610)
  64. AGN Driven Weather and Multiphase Gas in the Core of the NGC 5044 Galaxy Group
    Laurence P. David, Ewan O'Sullivan, Christine Jones, Simona Giacintucci, Jan M. Vrtilek, Somak Raychaudhury, Paul Nulsen, William Forman, Ming Sun, Megan Donahue, 2011 ApJ, 728, 162 (arxiv.org/1010.0650)
  65. ACCESS II: A Complete Census of Star Formation in the Shapley Supercluster - UV and IR Luminosity Function
    C. P. Haines, G. Busarello, P. Merluzzi, R. J. Smith, S. Raychaudhury, A. Mercurio, G. P. Smith, 2011, MNRAS, 412, 127-144 (arxiv.org/1010.4323)
  66. ACCESS III: The Nature of Star Formation in the Shapley Supercluster
    C. P. Haines, G. Busarello, P. Merluzzi, R. J. Smith, S. Raychaudhury, A. Mercurio, G. P. Smith, 2011, MNRAS, 412, 145-160 (arxiv.org/1010.4324)
  67. The evolution of dwarf galaxies in the Coma supercluster
    Smriti Mahajan, Chris Haines, Somak Raychaudhury 2011, MNRAS, 412, 1098-1104 (arxiv.org/1011.0990)
  68. The Gas Dynamics of NGC 4472 Revealed by XMM-Newton
    R. P. Kraft, W. R. Forman, C. Jones, P. E. J. Nulsen, M. J. Hardcastle, S. Raychaudhury, D. A. Evans, G. R. Sivakoff, C. L. Sarazin 2011, ApJ, 727, 41 not on ArXiv
  69. A Combined Low-Radio Frequency/X-Ray Study of AGN Feedback in Groups OF Galaxies I. GMRT Observations at 235 MHz and 610 MHz
    Simona Giacintucci, Ewan O'Sullivan, Jan Vrtilek, Laurence P. David, Somak Raychaudhury, Tiziana Venturi, Ramana M. Athreya, Tracy E. Clarke, Matteo Murgia, Pasquale Mazzotta, Myriam Gitti, Trevor Ponman, C. H. Ishwara-Chandra, Christine Jones, William R. Forman 2011, ApJ, 732, online 95 (arXiv/1103.1364)
  70. Heating the hot atmospheres of galaxy groups and clusters with cavities: the relationship between jet power and low-frequency radio emission
    Ewan O'Sullivan, Simona Giacintucci, Laurence P. David, Myriam Gitti, Jan M. Vrtilek, Somak Raychaudhury, Trevor J. Ponman, 2011, ApJ, 735, online article 11 (arxiv.org/1104.2411)
  71. The velocity modulation of galaxy properties in and near clusters: quantifying the decrease in star formation in backsplash galaxies
    Smriti Mahajan, Gary A. Mamon, Somak Raychaudhury 2011, MNRAS, 416, 2882-2902 (arxiv.org/1106.3062)
    We subsequently published an Erratum.
  72. Star Formation Reference Survey. I. Survey Description and Basic Data
    M. L. N. Ashby, S. Mahajan, H. A. Smith, S. P. Willner, G. G. Fazio, S. Raychaudhury, A. Zezas, P. Barmby, P. Bonfini, C. Cao, E. Gonzalez-Alfonso, D. Ishihara, H. Kaneda, V. Lyttle, S. Madden, C. Papovich, E. Sturm, J. Surace, H. Wu, and Y.-N. Zhu, 2011, PASP, 907, 1011-1029 (arxiv.org/1107.2570)
  73. ACCESS IV: The quenching of star formation in a cluster population of dusty S0s
    C. P. Haines, G. Busarello, P. Merluzzi, M. Dopita, G. P. Smith, F. La Barbera, A. Gargiulo, S. Raychaudhury, R. J. Smith, 2011, MNRAS, 417, 2831-2845 (arxiv.org/1107.3577)
  74. A Transient Sub-Eddington Black Hole X-ray Binary Candidate in the Dust lanes of Centaurus A
    Mark J. Burke, Somak Raychaudhury, Ralph P. Kraft, Nicola J. Brassington, Martin J. Hardcastle, Joanna L. Goodger, Gregory R. Sivakoff, William R. Forman, Christine Jones, Kristin A. Woodley, Stephen S. Murray, Jouni Kainulainen , Mark Birkinshaw, Judith H. Croston, Daniel A. Evans, Marat Gilfanov, Andres Jordan, Craig L. Sarazin, Rasmus Voss, Diana M. Worrall, and Zhongli Zhang 2012, ApJ, 749, 112 (arxiv.org/1202.3149).
    For press coverage, see, for instance, the Royal Astronomical Society press release.
  75. A Giant Metrewave Radio Telescope/Chandra view of IRAS 09104+4109: A type 2 QSO in a cooling flow
    Ewan O'Sullivan, Simona Giacintucci, Arif Babul, Somak Raychaudhury, Tiziana Venturi, Chris Bildfell, Andisheh Mahdavi, J. B. R. Oonk, Norman Murray and Henk Hoekstra, 2012, MNRAS, 424, 2971-2993 (arxiv.org/1206.1525)
  76. Recurrent radio outbursts at the center of the NGC1407 galaxy group
    Simona Giacintucci, Ewan O'Sullivan, Tracy E. Clarke, Matteo Murgia, Jan M. Vrtilek, Tiziana Venturi, Laurence P. David, Somak Raychaudhury, Ramana M. Athreya, 2012, ApJ, 755, 172 (arxiv.org/1206.5751)
  77. The Suppression OF Star Formation and the Effect of Galaxy Environment in Low-Redshift Galaxy Groups?
    Jesper Rasmussen, John S. Mulchaey, Lei Bai, Trevor J. Ponman, Somak Raychaudhury, and Ali Dariush 2012, ApJ, 757, 122 (arxiv.org/1208.1762)
  78. Plunging fireworks: Why do infalling galaxies light up on the outskirts of clusters?
    Smriti Mahajan, Somak Raychaudhury, Kevin Pimbblet 2012, MNRAS, 427, 1252-1265 (arxiv.org/1209.0972)
  79. Computational Intelligence in Astronomy- A Win-Win Situation
    Peter Tino & Somak Raychaudhury, 2012, to appear in Lecture Notes in Computer Science, Vol. 7505. TPNC 2012, A.-H. Dediu, C. Martin-Vide, and B. Truthe (Eds.): Springer: Berlin /Heidelberg, p. 57-71 (arxiv.org/1200.0000)
  80. Spectral Properties of X-ray Binaries in Centaurus A
    Mark J. Burke, Somak Raychaudhury, Ralph P. Kraft, Thomas J. Maccarone, Nicola J. Brassington, Martin J. Hardcastle, Jouni Kainulainen, Kristin A. Woodley, Joanna L. Goodger, Gregory R. Sivakoff, William R. Forman, Christine Jones, Stephen S. Murray, Mark Birkinshaw, Judith H. Croston, Daniel A. Evans, Marat Gilfanov, Andres Jordan, Craig L. Sarazin, Rasmus Voss, Diana M. Worrall, Zhongli Zhang, 2013, to appear in Astrophysical Journal (arxiv.org/1302.0851)
  81. The Fading of Two Transient Ultraluminous X-Ray Sources to below the Stellar Mass Eddington Limit

    Mark J. Burke, Ralph P. Kraft, Roberto Soria, Thomas J. Maccarone,  Somak Raychaudhury, Gregoy R Sivakoff, Mark Birkinshaw, Nicola J Brassington, William R. Forman, Martin J Hardcastle, Christine Jones, Stephen S Murray, Diana M Worrall, 2013, Astrophysical Journal, 775, 21 (Impact Factor 5.909)
  82. Incorporating Privileged Information Through Metric Learning

    Sh. Fouad, Peter Tino, Somak Raychaudhury, Petra Schneider,  2013, IEEE Transactions on Neural Networks and Learning Systems, 24, 1086-1098 (Impact factor 4.854)
  83. Deep Chandra Observations of HCG 16. I. Active Nuclei, Star Formation, and Galactic Winds
   
    E. O�Sullivan, A. Zezas, J. M. Vrtilek, S. Giacintucci, M. Trevisan, L. P.  David, T. J. Ponman, G. A. Mamon, S. Raychaudhury, 2014, Astrophysical Journal, 793, 73 (Impact Factor 5.909)
  84.  Deep Chandra Observations of HCG 16. II. The Development of the Intra-group Medium in a Spiral-rich Group

    E. O�Sullivan, J. M. Vrtilek, L. P. David, S. Giacintucci, A. Zezas, T. J. Ponman, G. A. Mamon, P. Nulsen, S. Raychaudhury, 2014, Astrophysical Journal, 793, 74 (Impact Factor 5.909)
  85. IGM heating in fossil galaxy groups
   
    H. Miraghaei, H. G. Khosroshahi,  H.-R. Kl�ckner, T. J. Ponman, N. N. Jetha, S. Raychaudhury, 2014, Monthly Notices of the Royal Astronomical Society, 444, 651-666 (Impact Factor 4.952)
  86. Cold gas in group-dominant elliptical galaxies

    E. O�Sullivan, F. Combes, S. Hamer, P. Salom�, A. Babul, S. Raychaudhury, 2015, Astronomy & Astrophysics, 573, 111 (Impact Factor 5.185)
  87. New insights into the evolution of the FR I radio galaxy 3C 270 (NGC 4261) from low frequency GMRT radio observations
    
Konstantinos Kolokythas, Ewan O�Sullivan, Simona Giacintucci, Somak Raychaudhury, C. H. Ishwara-Chandra, Diana M. Worrall, Mark Birkinshaw, 2015, Monthly Notices of the Royal Astronomical Society, 450, 1732-1744 (Impact Factor 4.952)
  88.  AGN Activity and IGM Heating in the Fossil Cluster RX J1416.4+2315

    H. Miraghaei, H. G. Khosroshahi,  C. Sengupta, S. Raychaudhury, N. N. Jetha, S. Abbassi, 2015, Astronomical Journal, 150, 196- (Impact Factor 4.952)
  89.  The XXL Survey. XI. ATCA 2.1 GHz continuum observations

    Vernesa Smolčić,  Jacinta Delhaize, Minh Huynh, Marco Bondi, Paolo Ciliegi, Mladen Novak, Nikola Baran, Mark Birkinshaw, Malcolm N. Bremer, Lucio Chiappetti, Chiara Ferrari, Sotiria Fotopoulou, Cathy Horellou, Sean L. McGee, Florian Pacaud, Marguerite Pierre, Somak Raychaudhury, Huub R�ttgering, Cristian Vignali, 2016, Astronomy & Astrophysics, 592, A10 (Impact Factor 4.617)
  90. Kernel regression estimates of time delays between gravitationally lensed fluxes

    Sultanah AL Otaibi, Peter Tiňo, Juan C. Cuevas-Tello,  Ilya Mandel, Somak Raychaudhury, 2016, Monthly Notices of the Royal Astronomical Society, 459, 573- 584 (Impact Factor 4.952)
  91. The XXL survey: first results and future

    M Pierre, C Adami, M Birkinshaw, L Chiappetti, S Ettori, A Evrard, L Faccioli, F Gastaldello, P Giles, C Horellou, A Iovino, E Koulouridis, C Lidman, A Le Brun, B Maughan, S Maurogordato, I McCarthy, S Miyazaki, F Pacaud, S Paltani, M Plionis, T Reiprich, T Sadibekova, V Smolcic, S Snowden, J Surdej, M Tsirou, C Vignali, J Willis, S Alis, B Altieri, N Baran, C Benoist, A Bongiorno, M Bremer, A Butler, A Cappi, C Caretta, P Ciliegi, N Clerc, PS Corasaniti, J Coupon, J Delhaize, I Delvecchio, J Democles, Sh Desai, J Devriendt, Y Dubois, D Eckert, A Elyiv, A Farahi, C Ferraril, S Fotopoulou, W Forman, I Georgantopoulos, V Guglielmo, M Huynh, N Jerlin, Ch Jones, S Lavoie, J‐P Le Fevre, M Lieu, M Kilbinger, F MaruIli, A Mantz, S McGee, J‐B Melin, O Melnyk, L Moscardini, M Novak, E Piconcelli, B Poggianti, D Pomarede, E Pompei, T Ponman, ME Ramos Ceja, P Rana, D Rapetti, S Raychaudhury, M Ricci, H Rottgering, M Sahlen, J‐L Sauvageot, C Schimd, M Sereno, GP Smith, K Umetsu, P Valageas, A Valotti, I Valtchanov, A Veropalumbo, B Ascaso, D Barnes, M De Petris, F Durret, M Donahue, M Ithana, M Jarvis, M Johnston‐Hollitt, E Kalfountzou, S Kay, F La Franca, N Okabe, A Muzzin, A Rettura, F Ricci, J Ridl, G Risaliti, M Takizawa, P Thomas, N Truong, 2017, Astronomische Nachrichten, 338, 334-341 (Impact factor: 0.956) 
  92.  Discovery of Giant Radio Galaxies from NVSS: Radio & Infrared Properties

    Pratik Dabhade, Madhuri Gaikwad, Joydeep Bagchi, M. Pandey-Pommier, Shishir Sankhyayan, Somak Raychaudhury, 2017, Monthly Notices of the Royal Astronomical Society, 469, 2886-2906 (Impact Factor 4.952)
  93.  Saraswati: An Extremely Massive �200 Megaparsec Scale Supercluster

    Joydeep Bagchi, Shishir Sankhyayan, Prakash Sarkar, Somak Raychaudhury, Joe Jacob, Pratik Dabhade,  2017, Astrophysical Journal, 844, A25
  94.  NGC 741�Mergers and AGN Feedback on a Galaxy-group Scale

    Schellenberger, G.; Vrtilek, J. M.; David, L.; O'Sullivan, E.; Giacintucci, S.; Johnston-Hollitt, M.; Duchesne, S. W.; Raychaudhury, S. 2017, Astrophysical Journal,  845, A84
  95. The Complete Local Volume Groups Sample - I. Sample selection and X-ray properties of the high-richness subsample

    Ewan O'Sullivan, Trevor J. Ponman, Konstantinos Kolokythas, Somak Raychaudhury, Arif Babul, Jan M. Vrtilek, Laurence P.  David, Simona Giacintucci, Myriam Gitti, Chris P.  Haines, 2017, Monthly Notices of the Royal Astronomical Society,  472, 1482-1505
  96.  MACS J0553.4-3342: a young merging galaxy cluster caught through the eyes of Chandra and HST

    Pandge, M. B.; Bagchi, Joydeep; Sonkamble, S. S.; Parekh, Viral; Patil, M. K.; Dabhade, Pratik; Navale, Nilam R.; Raychaudhury, Somak; Jacob, Joe, 2017, Monthly Notices of the Royal Astronomical Society,  472, 2042-2053
  97. AGN feedback with the Square Kilometer Array (SKA) and implications for cluster physics and cosmology

    Iqbal, Asif; Kale, Ruta; Majumdar, Subhabrata; Nath, Biman B.; Pandge, Mahadev; Sharma, Prateek; Malik, Manzoor A.; Raychaudhury, Somak, 2017, Journal of Astrophysics and Astronomy, 38, 68
  98. The origin of the X-ray, radio and HI structures in the NGC 5903 galaxy group

    O'Sullivan, Ewan; Kolokythas, Konstantinos; Kantharia, Nimisha G.; Raychaudhury, Somak; David, Laurence P.; Vrtilek, Jan M., 2018, Monthly Notices of the Royal Astronomical Society, 473, 5248-5266
  99. The XXL Survey: XXIX. GMRT 610 MHz continuum observations
    Vernesa Smolčić, Huib Intema, Bruno �laus, Somak Raychaudhury, Mladen Novak, Cathy Horellou,
    Lucio Chiappetti, Jacinta Delhaize, Mark Birkinshaw, Marco Bondi, Malcolm Bremer, Paolo Ciliegi,
    Chiara Ferrari, Konstantinos Kolokythas, Chris Lidman, Sean L. McGee, Ray Norris, Marguerite Pierre,
    Huub R�ttgering, Cyril Tasse, Wendy Williams, submitted to Astronomy & Astrophysics
  100. A combined X-ray, optical and radio view of the merging galaxy cluster MACS J0417.5-1154
    M. B. Pandge, R. Monteiro-Oliveira, J. Bagchi, A. Simionescu, M. Limousin and Somak Raychaudhury, submitted to Monthly Notices of the Royal Astronomical Society
  101. AGN Feedback in galaxy groups: a detailed study of X-ray features and diffuse radio emission
    in IC 1262
    Mahadev Pandge, S. S. Sonkamble, Viral Parekh, Pratik Dabhade, Avni Parmar, M. K. Patil, Somak Raychaudhury, submitted to Astrophysical Journal


    102. Publications in Refereed Conference Proceedings and Books

  102. The Shapley Concentration
    Raychaudhury, Somak, 2001, Encyclopedia of Astronomy and Astrophysics (eaa.iop.org), ed. P. Murdin, Nature and IoP publishing (ISBN: 0333750888) (Invited and refereed review article)
    103.
  103. An Evolutionary Approach to Modelling Radial Brightness Distributions in Elliptical Galaxies J. Li, X. Yao, C. Frayn, H. G. Khosroshahi and S. Raychaudhury, 2004, Lecture Notes in Computer Science, Vol. 3242. Parallel Problem Solving from Nature - PPSN VIII. ISBN 978-3-540-23092-2. Springer: Berlin / Heidelberg, 2004, p. 591-601
  104. Mapping the physical properties of cosmic hot gas with hyper-spectral imaging
    Ela Claridge, Mark O'Dwyer, Trevor Ponman, and Somak Raychaudhury, 2005, in IEEE Workshop on Applications of Computer Vision (WACV2005), January 2005, pp 185-190. (astro-ph/0505165)
  105. Finding Young Stellar Populations in Elliptical Galaxies from Independent Components of Optical Spectra
    Ata Kaban, Louisa Nolan, Somak Raychaudhury, 2005, SIAM International Conference on Data Mining (SDM05) 21--24 April 2005, Newport Beach California, USA. (astro-ph/0505059)
  106. Bayesian Estimation of Time Delays Between Unevenly Sampled Signals
    Markus Harva and Somak Raychaudhury, 2006, Proceedings of IEEE International Workshop on MACHINE LEARNING FOR SIGNAL PROCESSING, (MLSP'06) September 2006, Maynooth, Ireland, pp. 111-116.
  107. A kernel-based approach to estimating phase shifts between irregularly sampled time series: an application to gravitational lenses
    Juan C. Cuevas-Tello, Peter Tino and Somak Raychaudhury, 2006, Lecture Notes in Computer Science, Vol. 4212. Machine Learning: ECML 2006. ISBN 978-3-540-45375-8. Springer: Berlin / Heidelberg, 2006, p. 614-621.
  108. On class visualisation for high dimensional data: Exploring scientific data sets
    Ata Kaban, Jianyong Sun, Somak Raychaudhury and Louisa Nolan, 2006, Lecture Notes in Computer Science, Vol. 4265. Discovery Science 2006. ISBN 978-3-540-45375-8. Springer: Berlin /Heidelberg, 2006, p. 125-136 (astro-ph/0609094)
  109. Robust mixtures in the presence of measurement errors
    Jianyong Sun, Ata Kaban and Somak Raychaudhury. In Proceedings of the 24-th Annual International Conference on Machine Learning 2007 (ICML07) , (Ed.) Z. Ghahramani. June 20-24, Oregon State University, Corvallis, OR, USA, pp. 847-854. (arXiv/0709.0928)
  110. Robust visual mining of data with error information
    Jianyong Sun, Ata Kaban and Somak Raychaudhury. In Proceedings of the 11-th European Conference on Principles and Practice of Knowledge Discovery in Databases (PKDD07). 17-21 September 2007, Warsaw, Poland; pp.573-580. Proceedings Link
  111. Fast Parzen Window Density Estimator
    Xiaoxia Wang, Peter Tino, Mark A. Fardal, Somak Raychaudhury and Arif Babul In Proceedings of the 2009 International Joint Conference on Neural Networks (IJCNN 2009), Atlanta, GA, June 2009. Proceedings Link (ADS Link)
  112. Topographic Mapping of Astronomical Light Curves via a Physically Inspired Probabilistic Model
    Nikolaos Gianniotis, Peter Tino, Steven Spreckley, Somak Raychaudhury, 2009, In Visualization of Structured Data via Generative Probabilistic Modeling In Artificial Neural Networks (ICANN 2009), pp. 567-576, Lecture Notes in Computer Science, vol. 5768, Springer-Verlag, 2009. ICANN 2009. September 14-17, Limassol, Cyprus Proceedings Link (arXiv/0909.3882)
  113. Learning Using Privileged Information in Prototype Based Models.
    Sh. Fouad, P. Tino, S. Raychaudhury, P. Schneider:
    In Artificial Neural Networks (ICANN 2012), pp. 322-329, Lecture Notes in Computer Science, Springer-Verlag, LNCS 7553, 2012.
  114. Probabilistic Modelling for Delay Estimation in Gravitationally Lensed Photon Streams
    Sultanah Al Otaibi, Peter Tiňo, Somak Raychaudhury, 2016, in International Conference on Intelligent Data Engineering and Automated Learning (IDEAL), Yangzhou, China, October 12�14, 2016, (eds.) Yin, H., Gao, Y., Li, B., Zhang, D., Yang, M., Li, Y., Klawonn, F., Tall�n-Ballesteros, A.J., Lecture Notes in Computer Science, Springer-Verlag, LNCS 9937, pp 552-559, Springer International Publishing.  Best Conference Paper Award

    115. Publications in Contributed Conference Proceedings

  115. The Tidal Torque on the Local Group of Galaxies
    Raychaudhury, Somak, 1988, proceedings, `Large Scale Structure and Motions in the Universe', Trieste, eds. Giurcin, G. et al., Kluwer, pp 425-426.
  116. The APM `Great Attractor' galaxy survey: the Shapley Supercluster of galaxies
     Raychaudhury, Somak, 1991, abstract, Bulletin of the American Astronomical Society, 22, 1331 (presented at the AAS meeting at Philadelphia, January 1991)
  117. The Shapley Supercluster
     Raychaudhury, Somak, 1991, `Clusters and Superclusters of Galaxies: Contributed Talks and Poster Papers', (eds) Colless M.M. et al., NATO ASI, IoA, Cambridge, pp 13-14
  118. The APM Bright Galaxy Surveys
     Raychaudhury, Somak, 1991, invited review, proceedings of the 2nd conference on `Digitised Optical Sky Surveys' Edinburgh, (eds.) McGillivray, H. T. & Thomson, E. B., Kluwer, pp 305-312
  119. How Accurately can Relative Distances be Measured using the Tully-Fisher Relation?
     Raychaudhury, Somak, Bernstein, G., Guhathakurta, P., Giovanelli, R., Haynes, M., Herter, T. & Vogt, N., 1993, proceedings of the 9th IAP Meeting, Paris, on `Cosmic Velocity Fields', (eds.) Bouchet, F. R. & Lachieze-Rey, M., Editions Frontieres, pp.79-88.
  120. ROSAT PSPC observations of the Shapley Supercluster
     Breen, J. O. & Raychaudhury, Somak, 1993, `The soft x-ray Cosmos', proceedings of the ROSAT Science Symposium, (eds.) E.M. Schlegel & R. Petre. AIP Conference Proceedings #313, NY, pp 366
  121. The APM bright galaxy Surveys: the Equatorial Galaxy Catalog
    Raychaudhury, Somak, 1994, abstract of invited review, the American Astronomical Society workshop on Digitized Sky Surveys, Bulletin of the American Astronomical Society, 22, 1331 (presented at the AAS meeting at Minneapolis, January 1994)
  122. I-Band CCD Surface Photometry and a Total Magnitude for M31
    Raychaudhury, Somak, Guhathakurta, Puragra & Berlind, Andreas, 1994, abstract, Bulletin of the American Astronomical Society, 22, 48.07 (presented at the AAS meeting at Minneapolis, January 1994)
  123. A FLAIR Redshift Survey in the Direction of the Motion of the Local Group
    Raychaudhury S., Hola R., Colless M.M. & Peterson B.A., 1994, `Wide Field Spectroscopy and the Distant Universe', eds Maddox S.J. & Aragon-Salamanca A., World Scientific Press, pp 110-114
  124. How good is the near-IR Tully-Fisher relation?
     Bernstein, Gary M., Guhathakurta, Puragra and Raychaudhury, Somak, 1995, proceedings of the ESO conference on `Spiral Galaxies in the Near-Infrared', ed. D. Minniti & H.-W. Rix, Springer Verlag
  125. Discrete Source Surveys (1993--96)
    Gopal-Krishna & Raychaudhury, Somak, 1996, IAU Commission 47 (Cosmology) report, ed. J. V. Narlikar.
  126. A Redshift Survey in the Direction of the Great Attractor
    Hola R., Colless M.M., Peterson B.A., Raychaudhury S., 1997, `Wide Field Spectroscopy', (eds) Kontizas M., Kontizas E., D.H. Morgan, & G.P. Vettolani, Kluwer, pp 299-302.
  127. A new catalog of superclusters generated using the minimal spanning tree
     Bhavsar, Suketu & Raychaudhury, Somak, 2001, abstract, Bulletin of the American Astronomical Society, 197, 1711(presented at the AAS meeting at San Diego, January 2001).
  128. How CHANDRA helps gravitational lens models
     Raychaudhury, Somak, 2001, abstract, Two years of Science with Chandra.
  129. Luminosity Functions of Nearby Groups
     Miles, Trevor A. & Raychaudhury, Somak, Ponman, Trevor J. 2003, Carnegie Observatories Astrophysics Series, Vol. 3: Clusters of Galaxies: Probes of Cosmological Structure and Galaxy Evolution , ed. J. S. Mulchaey, A. Dressler, and A. Oemler (Pasadena: Carnegie Observatories,)
  130. The Luminosity Function of Groups of galaxies
     Miles, Trevor A., Raychaudhury, Somak, Ponman, Trevor J. 2004, abstract in the proceedings of the RAS National Astronomy Meeting, Milton keynes, April 2004.
  131. The Pisces-Cetus Supercluster: The largest filament of galaxies in the 2dFGRS region
     Scott C. Porter and Somak Raychaudhury 2004, abstract in the proceedings of the RAS National Astronomy Meeting, Milton keynes, April 2004.
  132. The near-infrared Luminosity Function of Groups of galaxies
     Miles, Trevor A., Raychaudhury, Somak 2004, Online proceedings of "The Environments of Galaxies: from Kiloparsecs to Megaparsecs" Crete - August 9-13 2004
  133. First results from the BOXING (Birmingham-OCIW XMM and IMACS Nearby Groups) project
     Miles, Trevor A., Raychaudhury, Somak, Mulchaey, J. S. 2004, Bulletin of the American Astronomical Society, Jan 2005
  134. Time delay estimation in gravitational lensing: a new approach
     Cuevas-Tello Juan C., Raychaudhury, Somak, Tino Peter, 2005, abstract in the proceedings of the RAS National Astronomy Meeting, Birmingham, April 2005.
  135. Finding young stellar populations in early-type galaxies from independent components of their UV-optical spectra
    Nolan, L., Kaban, A., Raychaudhury, Somak, 2005, abstract in the proceedings of the RAS National Astronomy Meeting, Birmingham, April 2005.
  136. Enhanced star formation in group galaxies in the Pisces-Cetus
     Porter Scott C. & Raychaudhury, Somak, 2005, abstract in the proceedings of the RAS National Astronomy Meeting, Birmingham, April 2005.
  137. Determining time delay in gravitational lending: how significant are the results?
    Tino, Peter, Cuevas-Tello Juan C., Raychaudhury, Somak, 2005, abstract in the proceedings of the RAS National Astronomy Meeting, Birmingham, April 2005.
  138. Chandra Observations of the X-Ray Point Source Population in NGC 4636
     Posson-Brown Jennifer, Jones Christine, Forman William, Donnelly R. Hank, Raychaudhury Somak, Murray Stephen, 2005, in "Six Years of Science with Chandra", Cambridge MA, 2-4 November 2005
  139. Kernel-based methods applied to irregularly sampled time series
    Cuevas-Tello Juan C., Tino, Peter, Raychaudhury, Somak, 2005, in "The Analysis of Patterns", Centre Ettore Majorana for Scientific Culture, Erice, Italy October 28 - November 6, 2005.
  140. Star formation properties in supercluster filaments
    Raychaudhury Somak and Porter, Scott C. 2005, abstract, Bulletin of the American Astronomical Society, 207, 177.15 ADS link
  141. XMM-Newton Legacy Clusters- an investigation into background removal
     Temple Rowan, Pratt Gabriel, Ponman Trevor, Boehringer Hans, Raychaudhury Somak, Rasmussen Jesper, Arnaud Monique, 2005, in Proceedings of the "The X-ray Universe 2005", 26-30 September 2005, El Escorial, Madrid, Spain. Organised by European Space Agency (ESA). Ed. by A. Wilson. ESA SP-604, Volume 2, Noordwijk: ESA Publications Division, 2006, p.753 ADS link
  142. Star-formation history, globular clusters and XRBs in early-type galaxies
    Nolan, L. A.; Kraft, R.; Ponman, T.; Jones, C.; Raychaudhury, S. 2005, Populations of High Energy Sources in Galaxies Proceedings of the 230th Symposium of the International Astronomical Union, Held in Dublin, Ireland 15-19 August 2005, Edited by E. J. A. Meurs; G. Fabbiano. Cambridge: Cambridge University Press, 2006., pp.359-363 ADS link
  143. The optical and near-infrared properties of nearby groups of galaxies
    Somak Raychaudhury & Trevor A. Miles, 2006, to appear in the proceedings of the ESO workshop "Groups of Galaxies in the Nearby Universe", Santiago, Dec 5-9, 2005. Eds. I. Saviane, V. Ivanov, & J. Borissova (Springer Verlag) (astro-ph/0609058)
  144. Factorisation of positive valued functions
    Ata Kaban, Louisa Nolan and Somak Raychaudhury, 2006, ICA Research Network International Workshop (ICArn06), September 2006, Liverpool
  145. First Results from the XMM/IMACS Groups Project
    Mulchaey, John S.; Shen, Y.; Rasmussen, J.; Ponman, T. J.; Raychaudhury, S. 2006, abstract, Bulletin of the American Astronomical Society, 209, 77.06 ADS link
  146. The XMM/IMACS Groups Project
    Mulchaey, John S.; Rasmussen, J.; Ponman, T. J.; Raychaudhury, S.; Miles T. 2006, abstract, Bulletin of the American Astronomical Society, HEAD meeting, #9, #13.37 ADS link
  147. Combining X-ray And Low-frequency Radio Observations Of Galaxy Groups: Insights And Puzzles On AGN Heating
    Vrtilek, Jan M.; Giacintucci, S.; O'Sullivan, E.; David, L.; Raychaudhury, S.; Ponman, T.; Forman, W.; Jones, C. 2008, abstract, Bulletin of the American Astronomical Society, HEAD meeting, #10, #9.04 ADS link
  148. The nature of Ultra-luminous X-ray sources in early-type galaxies
    Somak Raychaudhury, Raychaudhury, Somak; Vargas, I. Monica; Jones, Christine; Forman, William R.; Vikhlinin, Alexey; Murray, Steve S. 2008, Proceedings of the 2ndConference on Observational Evidence for Black Holes in the Universe, Kolkata India, 10-15 February 2008, AIP Conference Proceedings, Volume 1053, pp. 111-115
  149. A data-driven approach to finding young stellar populations in early-type galaxies
    Louisa Nolan, Ata Kaban, Somak Raychaudhury, Markus Harva 2008, Proceedings of the EURO-VO Workshop, held at the European Space Astronomy Centre of ESA, Villafranca del Castillo, Spain, 21-23 March, 2007, Eds.: M. Guainazzi and P. Osuna, Published by the European Space Agency., p.129
  150. AGN Feedback in groups and clusters of galaxies
    Somak Raychaudhury, Giacintucci, S.; O'Sullivan, E.; Vrtilek, J. M.; Croston, J.; Athreya, R.; David, L. P.; Venturi, T., 2009, To appear in ASP Conference Series, Vol. 407, The Low-Frequency Radio Universe, Eds: D. J. Saikia, D. A. Green, Y. Gupta and T. Venturi (Invited talk, conference held at NCRA-TIFR, Pune, INDIA, 8-12 December, 2008) (arXiv:0907.0895)
  151. A Joint GMRT/X-ray study of galaxy groups
    O'Sullivan, E.; Giacintucci, S.; Vrtilek, J. M.; Raychaudhury, S.; Athreya, R.; Venturi, T.; David, L. P., 2009, To appear in ASP Conference Series, Vol. 407, The Low-Frequency Radio Universe, Eds: D. J. Saikia, D. A. Green, Y. Gupta and T. Venturi (Invited talk, conference held at NCRA-TIFR, Pune, INDIA, 8-12 December, 2008) (arXiv:0906.5610)
  152. AGN Feedback in the Compact Group of Galaxies HCG 62-as Revealed by Chandra, XMM and GMRT Data
    Gitti, M.; O'Sullivan, E.; Giacintucci, S.; David, L.; Vrtilek, J.; Raychaudhury, S.; Nulsen, P., 2009, to appear in proceedings of The Monster's Fiery Breath, Madison, Wisconsin, 1-5 June 2009, Ed. Sebastian Heinz & Eric Wilcots, Volume 1201, pp. 233-236 (arXiv:0909.3213)
  153. Fossil Galaxy Groups -- Ideal Laboratories for Studying the Effects of AGN Heating
    Jetha, Nazirah N.; Khosroshahi, Habib; Raychaudhury, Somak; Sengupta, Chandreyee; Hardcastle, Martin, 2009, to appear in proceedings of The Monster's Fiery Breath, Madison, Wisconsin, 1-5 June 2009, Ed. Sebastian Heinz & Eric Wilcots, Volume 1201, pp. 305-308 (arXiv:0909.0221)
  154. AGN feedback in galaxy groups: a joint GMRT/X-ray study
    S. Giacintucci, J. M. Vrtilek, E. O'Sullivan, S. Raychaudhury, L. P. David, T. Venturi, R. Athreya, M. Gitti, 2009, to appear in proceedings of The Monster's Fiery Breath, Madison, Wisconsin, 1-5 June 2009, Ed. Sebastian Heinz & Eric Wilcots, AIP Conference Proceedings, Volume 1201, pp. 229-232 (arXiv:0909.0291)
  155. AGN feedback in groups of galaxies: a joint X-ray/low-frequency radio study
    S. Giacintucci, E. O'Sullivan, J. M. Vrtilek, S. Raychaudhury, L. P. David, T. Venturi, R. Athreya, M. Gitti, 2010, to appear in proceedings of X-RAY ASTRONOMY 2009; PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1248, pp. 277-280 (2010).
  156. AGN Feedback in Galaxy Groups: the Case of HCG 62
    Gitti, M.; O'Sullivan, E.; Giacintucci, S.; David, L.; Vrtilek, J.; Raychaudhury, S.; Nulsen, P., 2010, to appear in proceedings of X-RAY ASTRONOMY 2009; PRESENT STATUS, MULTI-WAVELENGTH APPROACH AND FUTURE PERSPECTIVES: Proceedings of the International Conference. AIP Conference Proceedings, Volume 1248, pp. 277-280 (2010).
  157. UV-IR luminosity functions and stellar mass functions of galaxies in the Shapley supercluster core
    Mecurio, A.; Haines, C. P.; Merluzzi, P.; Busarello, G.; Smith, R. J.; Raychaudhury, S.; Smith, G. P., JENAM 2010, Symposium 2. Conference proceedings (arXiv:1012.0449)
  158. Deprojecting the quenching of star formation in and near clusters,
    Mamon, G. A.; Mahajan, S.; Raychaudhury, S., 2010, "Environment and the Formation of Galaxies: 30 years later", Proceedings of Symposium 2 of JENAM 2010, ed. I. Ferreras & A. Pasquali, ASSP, Springer. (arXiv:1012.3114)
  159. A deep radio and X-ray view of cluster formation at the crossroads of filaments
    Bagchi, J.; van Weeren, R. J.; Raychaudhury, S.; Rottgering, H. J. A.; Intema, H. T.; Miniati, F.; Ensslin, T. A.; Markevitch, M.; Erben, T., 2011, Proceedings of the conference "Non-thermal phenomena in colliding galaxy clusters" (Nice, 15-18 November 2010), Memorie della Societa Astronomica Italiana (arXiv:1101.4629)
  160. The Star Formation Reference Survey -- Survey Design and Basic Data
    Ashby, Matthew; Mahajan, S.; Smith, H. A.; Willner, S.; Fazio, G. G.; Raychaudhury, S.; Zezas, A.; Barmby, P.; Bonfini, P.; Cao, C.; Gonzalez-Alfonso, E.; Ishihara, D.; Kaneda, H.; Lyttle, V.; Madden, S.; Papovich, C.; Sturm, E.; Surace, J.; Wu, H.; Zhu, Y., 2011, American Astronomical Society, AAS Meeting #218, #130.03; Bulletin of the American Astronomical Society, Vol. 43, 2011
  161. Galaxy evolution : transformation in the suburbs of clusters
    Somak Raychaudhury, 2011, (online) Proceedings of the conference Fornax, Virgo, Coma et al., Stellar Systems in High Density Environments, held 27 June - 1 July, 2011 at ESO Garching, Germany. Proceedings online, article id 47.
  162. The Complex Diffuse Emission in Centaurus A
    Brassington, Nicola; Kraft, Ralph; Hardcastle, Martin; Raychaudhury, Somak; The, Cen A VLP Team 2013, Proceedings of the conference "The X-ray Universe 2011", held in Berlin, Germany, 27-30 June 2011 Proceedings online, article id. 43.
  163. Deep Chandra and XMM-Newton Observations of NGC 4472
    Kraft, Ralph; Forman, William; Jones, Christine; Nulsen, Paul; Randall, Scott; Evans, Daniel; Hardcastle, Martin; Sarazin, Craig; Sivakoff, Greg; Raychaudhury, Somak 2011, Proceedings of the conference "The X-ray Universe 2011", held in Berlin, Germany, 27-30 June 2011 Proceedings online, article id. 90.
  164. AGN feedback in galaxy groups: a combined X-ray/low-frequency radio view
    O'Sullivan, Ewan; Giacintucci, Simona; David, Laurence; Vrtilek, Jan; Gitti, Myriam; Raychaudhury, Somak; Ponman, Trevor, 2011, Proceedings of the conference "The X-ray Universe 2011", held in Berlin, Germany, 27-30 June 2011 Proceedings online, article id. 114.
  165. The X-ray Brightest Group in the Sky - NGC 5044
    David, Laurence P.; O'Sullivan, E.; Giacintucci, S.; Forman, W.; Jones, C.; Vrtilek, J.; Raychaudhury, S.; Sun, M.; Lim, J., 2012 American Astronomical Society, AAS Meeting #219, #226.01; Bulletin of the American Astronomical Society, 2012
  166. The complex diffuse emission in Centaurus A
    Authors: Brassington, Nicky; Kraft, Ralph; Hardcastle, Martin; Kainulainen, Jouni; Croston, Judith; Raychaudhury, Somak; The Cen A VLP Team, in Half a Century of X-ray Astronomy, Proceedings of the conference held 17-21 September, 2012 in Mykonos Island, Greece. Online at http://www.astro.noa.gr/xcosmo/, id.42
  167. First Results from the Complete Local-Volume Groups Sample

    O'Sullivan, Ewan; Kolokythas, Konstantinos; Raychaudhury, Somak; Vrtilek, Jan M.; Kantharia, Nimisha, 2014, Proceedings of the Metrewavelength Sky conference held at NCRA-TIFR, Pune, from 9-13 December 2013 (ArXiv: 1402.4676)
  168.  Radio properties of nearby groups of galaxies

    Kolokythas, Konstantinos; O'Sullivan, Ewan; Raychaudhury, Somak; Ishwara-Chandra, C. H.; Kantharia, Nimisha, 2014, Proceedings of the Metrewavelength Sky conference held at NCRA-TIFR, Pune, from 9-13 December 2013 (ArXiv: 1402.5109)
  169.  IGM Heating and AGN activity in Fossil Galaxy Groups
    
Miraghaei, H.; Khosroshahi, H. G.; Kl�ckner, H.-R.; Ponman, T. J.; Jetha, N. N.; Raychaudhury, S., 2014, Multiwavelength AGN Surveys and Studies, Proceedings of the International Astronomical Union, IAU Symposium, Volume 304, pp. 349-350
  170. The Complete Local-Volume Groups Sample (CLoGS): Progress in the unbiased assessment of galaxy group physics and evolution

    Jan M. Vrtilek, Ewan O'Sullivan, Konstantinos Kolokythas, Laurence Paul David, Simona Giacintucci, Somak Raychaudhury, 2015, proceedings of the International Astronomical Society General Assembly meeting at Rio de Janeiro, August 2015
  171. An abundance of phenomena: mergers, AGN feedback, radio galaxies, sloshing, and filaments in the NGC 741 group
    Vrtilek, Jan M.; Schellenberger, Gerrit; David, Laurence P.; O'Sullivan, Ewan; Giacintucci, Simona; Johnston-Hollitt, Melanie; Duchesne, Stefan; Raychaudhury, Somak, 2017, American Astronomical Society, HEAD meeting #16, id.105.02
  172. NGC 741 - Mergers and AGN feedback on galaxy groups scale
    Schellenberger, G.; Vrtilek, J.; David, L.; O'Sullivan, E.; Giacintucci, S.; Johnston-Hollitt, M.; Duchesne, S.; Raychaudhury, S., 2017, The X-ray Universe 2017, Proceedings of the conference held 6-9 June, 2017 in Rome, Italy. Edited by J.-U. Ness and S. Migliari. Online at https://www.cosmos.esa.int/web/xmm-newton/2017-symposium, p.205

    173. Other Publications

    1. Gravity, Galaxies, and the `Great Attractor' Survey
       Raychaudhury Somak, 1990, Ph.D. Thesis, University of Cambridge, 230 pages
    2. Clusters and Superclusters of Galaxies: Contributed Talks and Poster Papers
       Colless M.M., Babul A., Edge A.C., Johnstone R.M. & Raychaudhury SAIGON'S., eds, 1991, NATO ASI, Institute of Astronomy, Cambridge, 156 pages
    3. Discovery of the Supernova SN1991P
       Raychaudhury Somak and Williger, G. M., 1991, IAU Circular No 5236
    4. Chandra: by Kameshwar C Wali
       (Book review); Raychaudhury Somak, 1991, British Astron, Assoc. J., 101, 182 , E. O
    5. Supernova 1993G in NGC 3690
             , Fillippenko A. V., Matheson, T., Leibundgut B., Ho L. C., Schmidt B., Kirshner R., Raychaudhury Somak & Bernstein G., 1993, IAU Circular No 5720
    6. And Gamow said, let there be a hot Universe
             Raychaudhury, Somak, 2004, Resonance, 9/7, pp 32-43
      7.

    Contact: Somak Raychaudhury
     Director, Inter-University Centre for Astronomy & Astrophysics, Pune
    somak @ iucaa.in

         Last Updated:19/1/18