Search Results

There are 26427 results for: content related to: Search for cold gas in z > 2 damped Lyα systems: 21-cm and H 2 absorption

  1. i content, metallicities and spin temperatures of damped and sub-damped Lyα systems in the redshift desert (0.6 < zabs < 1.7)

    Monthly Notices of the Royal Astronomical Society

    Volume 424, Issue 1, July 2012, Pages: 293–312, Sara L. Ellison, Nissim Kanekar, J. Xavier Prochaska, Emmanuel Momjian and Gabor Worseck

    Version of Record online : 8 JUN 2012, DOI: 10.1111/j.1365-2966.2012.21194.x

  2. Relationships between the H i 21-cm line strength, Mg ii equivalent width and metallicity in damped Lyman α absorption systems

    Monthly Notices of the Royal Astronomical Society

    Volume 382, Issue 3, December 2007, Pages: 1331–1341, S. J. Curran, P. Tzanavaris, Y. M. Pihlström and J. K. Webb

    Version of Record online : 12 NOV 2007, DOI: 10.1111/j.1365-2966.2007.12473.x

  3. A search for H i 21 cm absorption in strong Mg ii absorbers in the redshift desert

    Monthly Notices of the Royal Astronomical Society

    Volume 396, Issue 1, June 2009, Pages: 385–401, N. Kanekar, J. X. Prochaska, S. L. Ellison and J. N. Chengalur

    Version of Record online : 6 MAY 2009, DOI: 10.1111/j.1365-2966.2009.14661.x

  4. A complete sample of 21-cm absorbers at z∼ 1.3: Giant Metrewave Radio Telescope survey using Mg ii systems

    Monthly Notices of the Royal Astronomical Society

    Volume 398, Issue 1, September 2009, Pages: 201–220, N. Gupta, R. Srianand, P. Petitjean, P. Noterdaeme and D. J. Saikia

    Version of Record online : 4 AUG 2009, DOI: 10.1111/j.1365-2966.2009.14933.x

  5. GMRT mini-survey to search for 21-cm absorption in quasar–galaxy pairs at z∼ 0.1

    Monthly Notices of the Royal Astronomical Society

    Volume 408, Issue 2, October 2010, Pages: 849–864, N. Gupta, R. Srianand, D. V. Bowen, D. G. York and Y. Wadadekar

    Version of Record online : 17 SEP 2010, DOI: 10.1111/j.1365-2966.2010.17198.x

  6. On the detectability of H i 21 cm in Mg ii absorption systems

    Monthly Notices of the Royal Astronomical Society

    Volume 402, Issue 4, March 2010, Pages: 2657–2665, S. J. Curran

    Version of Record online : 11 JAN 2010, DOI: 10.1111/j.1365-2966.2009.16080.x

  7. Detection of 21-cm, H2 and deuterium absorption at z > 3 along the line of sight to J1337+3152

    Monthly Notices of the Royal Astronomical Society

    Volume 405, Issue 3, July 2010, Pages: 1888–1900, R. Srianand, N. Gupta, P. Petitjean, P. Noterdaeme and C. Ledoux

    Version of Record online : 23 APR 2010, DOI: 10.1111/j.1365-2966.2010.16574.x

  8. Directly imaging damped Lyman α galaxies at z > 2 – I. Methodology and first results

    Monthly Notices of the Royal Astronomical Society

    Volume 408, Issue 1, October 2010, Pages: 362–382, Michele Fumagalli, John M. O'Meara, J. Xavier Prochaska and Nissim Kanekar

    Version of Record online : 30 JUL 2010, DOI: 10.1111/j.1365-2966.2010.17113.x

  9. i 21-cm absorption at z∼ 3.39 towards PKS 0201+113

    Monthly Notices of the Royal Astronomical Society

    Volume 375, Issue 4, March 2007, Pages: 1528–1536, N. Kanekar, J. N. Chengalur and W. M. Lane

    Version of Record online : 12 FEB 2007, DOI: 10.1111/j.1365-2966.2007.11430.x

  10. The detectability of H i 21-cm absorption in damped Lyman α systems

    Monthly Notices of the Royal Astronomical Society

    Volume 371, Issue 1, September 2006, Pages: 356–362, S. J. Curran and J. K. Webb

    Version of Record online : 11 JUL 2006, DOI: 10.1111/j.1365-2966.2006.10663.x

  11. New searches for H i 21 cm in damped Lyman α absorption systems

    Monthly Notices of the Royal Astronomical Society

    Volume 402, Issue 1, February 2010, Pages: 35–45, S. J. Curran, P. Tzanavaris, J. K. Darling, M. T. Whiting, J. K. Webb, C. Bignell, R. Athreya and M. T. Murphy

    Version of Record online : 27 NOV 2009, DOI: 10.1111/j.1365-2966.2009.15879.x

  12. Spin temperatures and covering factors for H i 21-cm absorption in damped Lyman α systems

    Monthly Notices of the Royal Astronomical Society

    Volume 356, Issue 4, February 2005, Pages: 1509–1518, S. J. Curran, M. T. Murphy, Y. M. Pihlström, J. K. Webb and C. R. Purcell

    Version of Record online : 21 DEC 2004, DOI: 10.1111/j.1365-2966.2004.08594.x

  13. The VLT-UVES survey for molecular hydrogen in high-redshift damped Lyman α systems: physical conditions in the neutral gas

    Monthly Notices of the Royal Astronomical Society

    Volume 362, Issue 2, September 2005, Pages: 549–568, Raghunathan Srianand, Patrick Petitjean, Cédric Ledoux, Gary Ferland and Gargi Shaw

    Version of Record online : 28 JUL 2005, DOI: 10.1111/j.1365-2966.2005.09324.x

  14. A ground-based imaging study of galaxies causing damped Lyman α (DLA), sub-DLA and Lyman limit system absorption in quasar spectra

    Monthly Notices of the Royal Astronomical Society

    Volume 416, Issue 2, September 2011, Pages: 1215–1249, Sandhya M. Rao, Michèle Belfort-Mihalyi, David A. Turnshek, Eric M. Monier, Daniel B. Nestor and Anna Quider

    Version of Record online : 25 JUL 2011, DOI: 10.1111/j.1365-2966.2011.19119.x

  15. A survey for redshifted molecular and atomic absorption lines – II. Associated H i, OH and millimetre lines in the z≳ 3 Parkes quarter-Jansky flat-spectrum sample

    Monthly Notices of the Royal Astronomical Society

    Volume 391, Issue 2, December 2008, Pages: 765–784, S. J. Curran, M. T. Whiting, T. Wiklind, J. K. Webb, M. T. Murphy and C. R. Purcell

    Version of Record online : 30 OCT 2008, DOI: 10.1111/j.1365-2966.2008.13925.x

  16. The most metal-poor damped Lyα systems: insights into chemical evolution in the very metal-poor regime

    Monthly Notices of the Royal Astronomical Society

    Volume 417, Issue 2, October 2011, Pages: 1534–1558, Ryan Cooke, Max Pettini, Charles C. Steidel, Gwen C. Rudie and Poul E. Nissen

    Version of Record online : 24 AUG 2011, DOI: 10.1111/j.1365-2966.2011.19365.x

  17. i 21 cm absorption at z∼ 2.347 towards PKS B0438–436

    Monthly Notices of the Royal Astronomical Society: Letters

    Volume 370, Issue 1, July 2006, Pages: L46–L50, N. Kanekar, R. Subrahmanyan, S. L. Ellison, W. M. Lane and J. N. Chengalur

    Version of Record online : 6 JUN 2006, DOI: 10.1111/j.1745-3933.2006.00186.x

  18. Absorption-line systems in simulated galaxies fed by cold streams

    Monthly Notices of the Royal Astronomical Society

    Volume 418, Issue 3, December 2011, Pages: 1796–1821, Michele Fumagalli, J. Xavier Prochaska, Daniel Kasen, Avishai Dekel, Daniel Ceverino and Joel R. Primack

    Version of Record online : 30 SEP 2011, DOI: 10.1111/j.1365-2966.2011.19599.x

  19. Clues to the nature of damped Lyman α systems from chemical evolution models

    Monthly Notices of the Royal Astronomical Society

    Volume 343, Issue 2, August 2003, Pages: 481–504, Gustavo A. Lanfranchi and Amancio C. S. Friaça

    Version of Record online : 22 JUL 2003, DOI: 10.1046/j.1365-8711.2003.06682.x

  20. A cold component and the complex velocity structure of DLA1331 + 170

    Monthly Notices of the Royal Astronomical Society

    Volume 411, Issue 4, March 2011, Pages: 2319–2335, R. F. Carswell, R. A. Jorgenson, A. M. Wolfe and M. T. Murphy

    Version of Record online : 30 DEC 2010, DOI: 10.1111/j.1365-2966.2010.17854.x