Further evidence for cosmological evolution of the fine structure constant JK Webb, MT Murphy, VV Flambaum, VA Dzuba, JD Barrow, ... Physical Review Letters 87 (9), 091301, 2001 | 1278 | 2001 |
Search for time variation of the fine structure constant JK Webb, VV Flambaum, CW Churchill, MJ Drinkwater, JD Barrow Physical review letters 82 (5), 884, 1999 | 1088 | 1999 |
Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies E Abdalla, GF Abellán, A Aboubrahim, A Agnello, Ö Akarsu, Y Akrami, ... Journal of High Energy Astrophysics 34, 49-211, 2022 | 856 | 2022 |
Further evidence for a variable fine-structure constant from Keck/HIRES QSO absorption spectra MT Murphy, JK Webb, VV Flambaum Monthly Notices of the Royal Astronomical Society 345 (2), 609-638, 2003 | 700 | 2003 |
Indications of a spatial variation of the fine structure constant JK Webb, JA King, MT Murphy, VV Flambaum, RF Carswell, ... Physical Review Letters 107 (19), 191101, 2011 | 671 | 2011 |
The gaseous extent of galaxies and the origin of Lyman-alpha absorption systems: A survey of galaxies in the fields of Hubble Space Telescope spectroscopic target QSOs KM Lanzetta, DV Bowen, D Tytler, JK Webb Astrophysical Journal (ISSN 0004-637X), vol. 442, no. 2, Part 1, p. 538-568 …, 1995 | 471 | 1995 |
Possible evidence for a variable fine-structure constant from QSO absorption lines: motivations, analysis and results MT Murphy, JK Webb, VV Flambaum, VA Dzuba, CW Churchill, ... Monthly Notices of the Royal Astronomical Society 327 (4), 1208-1222, 2001 | 462 | 2001 |
Calculations of the relativistic effects in many-electron atoms and space-time variation of fundamental constants VA Dzuba, VV Flambaum, JK Webb Physical Review A 59 (1), 230, 1999 | 426 | 1999 |
Space-time variation of physical constants and relativistic corrections in atoms VA Dzuba, VV Flambaum, JK Webb Physical Review Letters 82 (5), 888, 1999 | 415 | 1999 |
Spatial variation in the fine-structure constant–new results from VLT/UVES JA King, JK Webb, MT Murphy, VV Flambaum, RF Carswell, ... Monthly Notices of the Royal Astronomical Society 422 (4), 3370-3414, 2012 | 322 | 2012 |
Is There Deuterium in the Z= 3.32 Complex in the Spectrum of 0014+ 813 RF Carswell, M Rauch, RJ Weymann, AJ Cooke, JK Webb Monthly Notices of the Royal Astronomical Society, Vol. 268, NO. 1/MAY1, P …, 1994 | 321 | 1994 |
Evidence for structure in the H I column density distribution of QSO absorbers P Petitjean, JK Webb, M Rauch, RF Carswell, K Lanzetta Monthly Notices of the Royal Astronomical Society 262 (2), 499-505, 1993 | 263 | 1993 |
The Gaseous Extent of Galaxies and the Origin of Lyα Absorption Systems. III. Hubble Space Telescope Imaging of Lyα-absorbing Galaxies at z< 1 HW Chen, KM Lanzetta, JK Webb, X Barcons The Astrophysical Journal 498 (1), 77, 1998 | 255 | 1998 |
A high deuterium abundance at redshift z = 0.7 JK Webb, RF Carswell, KM Lanzetta, R Ferlet, M Lemoine, A Vidal-Madjar, ... Nature 388 (6639), 250-252, 1997 | 214 | 1997 |
The origin of C IV absorption systems at redshifts z< 1: Discovery of extended C IV envelopes around galaxies HW Chen, KM Lanzetta, JK Webb The Astrophysical Journal 556 (1), 158, 2001 | 211 | 2001 |
High-redshift QSO absorbing clouds and the background ionizing source RF Carswell, JK Webb, JA Baldwin, B Atwood Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 319, Aug. 15, 1987, p …, 1987 | 200 | 1987 |
Further constraints on variation of the fine-structure constant from alkali-doublet QSO absorption lines MT Murphy, JK Webb, VV Flambaum, JX Prochaska, AM Wolfe Monthly Notices of the Royal Astronomical Society 327 (4), 1237-1243, 2001 | 188 | 2001 |
High-resolution spectroscopy of Q1100-264 again RF Carswell, KM Lanzetta, HC Parnell, JK Webb Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 371, April 10, 1991, p …, 1991 | 182 | 1991 |
Revision of VLT/UVES constraints on a varying fine-structure constant MT Murphy, JK Webb, VV Flambaum Monthly Notices of the Royal Astronomical Society 384 (3), 1053-1062, 2008 | 178 | 2008 |
The Gaseous Extent of Galaxies and the Origin of Lyα Absorption Systems. V. Optical and Near-Infrared Photometry of Lyα-absorbing Galaxies at z< 1 HW Chen, KM Lanzetta, JK Webb, X Barcons The Astrophysical Journal 559 (2), 654, 2001 | 175 | 2001 |