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Indications of a spatial variation of the fine structure constant

Physical review letters, 2011-10, Vol.107 (19), p.191101-191101, Article 191101

2011

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Measuring the fine-structure constant on a white dwarf surface; a detailed analysis of Fe v absorption in G191−B2B

Monthly notices of the Royal Astronomical Society, 2021-01, Vol.500 (1), p.1466-1475

2021

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Metals in the z ∼ 3 intergalactic medium: results from an ultra-high signal-to-noise ratio UVES quasar spectrum

Monthly notices of the Royal Astronomical Society, 2016-12, Vol.463 (3), p.2690-2690

2016

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Keck telescope constraint on cosmological variation of the proton-to-electron mass ratio

Monthly notices of the Royal Astronomical Society, 2010-04, Vol.403 (3), p.1541-1555

2010

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Possible evidence for an inverted temperature–density relation in the intergalactic medium from the flux distribution of the Lyα forest

Monthly notices of the Royal Astronomical Society, 2008-05, Vol.386 (2), p.1131-1144

2008

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The power spectrum of the flux distribution in the Lyman α forest of a large sample of UVES QSO absorption spectra (LUQAS)

Monthly notices of the Royal Astronomical Society, 2004-01, Vol.347 (2), p.355-366

2004

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

Monthly notices of the Royal Astronomical Society, 2011-03, Vol.411 (4), p.2319-2335

2011

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High-precision limit on variation in the fine-structure constant from a single quasar absorption system

Monthly notices of the Royal Astronomical Society, 2017-01, Vol.464 (3), p.3679-3679

2017

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Artificial intelligence and quasar absorption system modelling; application to fundamental constants at high redshift

Monthly notices of the Royal Astronomical Society, 2021-06, Vol.504 (2), p.1787-1800

2021

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A precise deuterium abundance: remeasurement of the z = 3.572 absorption system towards the quasar PKS1937–101

Monthly notices of the Royal Astronomical Society, 2017-07, Vol.468 (3), p.3239-3250

2017

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Quantum mechanics at high redshift – Modelling Damped Lyman–α absorption systems

Monthly notices of the Royal Astronomical Society, 2020-02

2020

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The evolution of the low-density H i intergalactic medium from z = 3.6 to 0: data, transmitted flux, and H i column density

Monthly notices of the Royal Astronomical Society, 2021-03, Vol.501 (4), p.5811-5833

2021

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The physical properties of the Lyα forest at z > 1.5

Monthly notices of the Royal Astronomical Society, 2002-09, Vol.335 (3), p.555-573

2002

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A large population of metal-rich, compact, intergalactic C iv absorbers – evidence for poor small-scale metal mixing

Monthly notices of the Royal Astronomical Society, 2007-08, Vol.379 (3), p.1169-1194

2007

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Exploring the thermal state of the low-density intergalactic medium at z = 3 with an ultrahigh signal-to-noise QSO spectrum

Monthly notices of the Royal Astronomical Society, 2017-04, Vol.466 (3), p.2690-2709

2017

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Evidence of bimodal physical properties of intervening, optically thin C iii absorbers at z ∼ 2.5

Monthly notices of the Royal Astronomical Society, 2016-03, Vol.456 (4), p.3509-3534

2016

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Constraining the magnetic field on white dwarf surfaces; Zeeman effects and fine structure constant variation

Monthly notices of the Royal Astronomical Society, 2019-06, Vol.485 (4), p.5050-5058

2019

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A high deuterium abundance at redshift z = 0.7

Nature (London), 1997-07, Vol.388 (6639), p.250-252

1997

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The effect of (strong) discrete absorption systems on the Lyman α forest flux power spectrum

Monthly notices of the Royal Astronomical Society, 2004-04, Vol.349 (3), p.L33-L37

2004

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DISCOVERY OF POLARIZED LINE EMISSION IN SN 1006

Astrophysical journal. Letters, 2015-12, Vol.815 (1), p.1-4

2015

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The kinetic temperature in a damped Lyman α absorption system in Q2206−199 - an example of the warm neutral medium

Monthly notices of the Royal Astronomical Society, 2012-05, Vol.422 (2), p.1700-1708

2012

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Cosmological evolution of heavy-element and H2 abundances

Monthly notices of the Royal Astronomical Society, 2004-06, Vol.351 (1), p.L24-L28

2004

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Evolution of the ionizing background at high redshifts

Monthly notices of the Royal Astronomical Society, 1997-01, Vol.284 (3), p.552-568

1997

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Evidence for structure in the H I column density distribution of QSO absorbers

Monthly notices of the Royal Astronomical Society, 1993-05, Vol.262 (2), p.499-505

1993

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HUNDRED THOUSAND DEGREE GAS IN THE VIRGO CLUSTER OF GALAXIES

Astrophysical journal. Letters, 2012-05, Vol.750 (1), p.1-4

2012

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Indications of a spatial variation of the fine structure constant

Measuring the fine-structure constant on a white dwarf surface; a detailed analysis of Fe v absorption in G191−B2B

Metals in the z ∼ 3 intergalactic medium: results from an ultra-high signal-to-noise ratio UVES quasar spectrum

Keck telescope constraint on cosmological variation of the proton-to-electron mass ratio

Possible evidence for an inverted temperature–density relation in the intergalactic medium from the flux distribution of the Lyα forest

The power spectrum of the flux distribution in the Lyman α forest of a large sample of UVES QSO absorption spectra (LUQAS)

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

High-precision limit on variation in the fine-structure constant from a single quasar absorption system

Artificial intelligence and quasar absorption system modelling; application to fundamental constants at high redshift

A precise deuterium abundance: remeasurement of the z = 3.572 absorption system towards the quasar PKS1937–101

Quantum mechanics at high redshift – Modelling Damped Lyman–α absorption systems

The evolution of the low-density H i intergalactic medium from z = 3.6 to 0: data, transmitted flux, and H i column density

The physical properties of the Lyα forest at z > 1.5

A large population of metal-rich, compact, intergalactic C iv absorbers – evidence for poor small-scale metal mixing

Exploring the thermal state of the low-density intergalactic medium at z = 3 with an ultrahigh signal-to-noise QSO spectrum

Evidence of bimodal physical properties of intervening, optically thin C iii absorbers at z ∼ 2.5

Constraining the magnetic field on white dwarf surfaces; Zeeman effects and fine structure constant variation

A high deuterium abundance at redshift z = 0.7

The effect of (strong) discrete absorption systems on the Lyman α forest flux power spectrum

DISCOVERY OF POLARIZED LINE EMISSION IN SN 1006

The kinetic temperature in a damped Lyman α absorption system in Q2206−199 - an example of the warm neutral medium

Cosmological evolution of heavy-element and H2 abundances

Evolution of the ionizing background at high redshifts

Evidence for structure in the H I column density distribution of QSO absorbers

HUNDRED THOUSAND DEGREE GAS IN THE VIRGO CLUSTER OF GALAXIES

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