Raghunathan Srianand

Raghunathan Srianand's AcademicInfluence.com Rankings

Physics

#2067

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#3107

Historical Rank

Astrophysics

#173

World Rank

#189

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Cosmology

#186

World Rank

#195

Historical Rank

physics Degrees

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Physics

Raghunathan Srianand's Degrees

PhD Physics Delhi University

Why Is Raghunathan Srianand Influential?

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According to Wikipedia, Raghunathan Srianand is an Indian cosmologist, astrophysicist and a scientist at the Inter-University Centre for Astronomy and Astrophysics . Known for his research on redshift evolution on the cosmic microwave background radiation, Srianand is a member of the International Astronomical Union and the Perimeter Institute for Theoretical Physics.

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Raghunathan Srianand's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Limits on the time variation of the electromagnetic fine-structure constant in the low energy limit from absorption lines in the spectra of distant quasars. (2004) (260)
Evolution of the cosmological mass density of neutral gas from Sloan Digital Sky Survey II - Data Release 7 (2009) (240)
Probing the cosmological variation of the fine - structure constant: Results based on VLT - UVES sample (2004) (202)
Velocity-metallicity correlation for high-z DLA galaxies: evidence of a mass-metallicity relation? (2006) (190)
Molecular hydrogen in high-redshift Damped Lyman-alpha systems: The VLT/UVES database (2008) (179)
The VLT-UVES survey for molecular hydrogen in high-redshift damped Lyman α systems: physical conditions in the neutral gas (2005) (148)
The evolution of the cosmic microwave background temperature Measurements of TCMB at high redshift from carbon monoxide excitation (2010) (134)
First detection of CO in a high-redshift damped Lyman-α system (2008) (122)
The cosmic microwave background radiation temperature at a redshift of 2.34 (2000) (115)
Thirty Meter Telescope Detailed Science Case: 2015 (2015) (103)
Dust-depletion sequences in damped Lyman-α absorbers - A unified picture from low-metallicity systems to the Galaxy (2016) (98)
The microwave background temperature at the redshift of 2.33771 (2000) (97)
A new constraint on the time dependence of the proton-to-electron mass ratio - Analysis of the Q 0347-383 and Q 0405-443 spectra (2005) (94)
A translucent interstellar cloud at z = 2.69 - CO, H2, and HD in the line-of-sight to SDSS J123714.60 + 064759.5 (2010) (90)
The redshift evolution of escape fraction of hydrogen ionizing photons from galaxies (2015) (83)
Molecular hydrogen at zabs=1.973 toward Q 0013−004: dust depletion pattern in damped Lyman α systems (2002) (81)
Variation of the fine-structure constant: very high resolution spectrum of QSO HE 0515-4414 (2006) (81)
Diffuse molecular gas at high redshift - Detection of CO molecules and the 2175 Å dust feature at z = 1.64 (2009) (76)
Detection of 21-cm, H2 and deuterium absorption at z > 3 along the line of sight to J1337+3152* (2010) (76)
The UVES large program for testing fundamental physics-II. Constraints on a change in μ towards quasar HE 0027-1836 (2013) (72)
Hot halos around high redshift protogalaxies : Observations of O VI and N V absorption in damped Lyman-α systems (2007) (69)
New synthesis models of consistent extragalactic background light over cosmic time (2018) (64)
Detection of molecular hydrogen in a near Solar-metallicity damped Lyman-α system at $z_\mathsf{abs}$ ≈ 2 toward Q 0551-366 (2002) (62)
The sizes and kinematic structure of absorption systems towards the lensed quasar APM08279+5255 (2003) (62)
Excitation mechanisms in newly discovered H2-bearing damped Lyman-α clouds: systems with low molecular fractions , (2007) (62)
Photon underproduction crisis: Are QSOs sufficient to resolve it? (2015) (61)
The UVES Large Program for testing fundamental physics I. Bounds on a change in α towards quasar HE 2217-2818 (2013) (59)
HD molecules at high redshift: the absorption system at z = 2.3377 towards Q 1232 + 082★ (2010) (58)
Search for cold gas in z>2 damped Lyman-alpha systems: 21-cm and H_2 absorption (2011) (57)
Quasars probing intermediate-redshift star-forming galaxies (2009) (56)
Physical conditions in the neutral interstellar medium at z = 2.43 toward Q 2348-011 (2007) (55)
HD molecular lines in an absorption system at redshift z=2.3377 (2001) (54)
THE RADIO RELICS AND HALO OF EL GORDO, A MASSIVE z = 0.870 CLUSTER MERGER (2013) (53)
Discovery of a Perseus-like cloud in the early Universe - H I-to-H2 transition, carbon monoxide and small dust grains at zabs≈ 2.53 towards the quasar J0000+0048 (2016) (51)
Neutral atomic-carbon quasar absorption-line systems at z> 1.5 - Sample selection, H i content, reddening, and 2175 Å extinction feature (2015) (50)
Evidence for overdensity around zem > 4 quasars from the proximity effect (2007) (50)
STAR FORMATION HISTORY, DUST ATTENUATION, AND EXTRAGALACTIC BACKGROUND LIGHT (2014) (48)
HD molecules at high redshift : A low astration factor of deuterium in a solar-metallicity DLA system at z = 2.418 (2008) (48)
The nitrogen and oxygen abundances in the neutral gas at high redshift (2007) (47)
Semianalytic Approach to Understanding the Distribution of Neutral Hydrogen in the Universe: Comparison of Simulations with Observations (2000) (47)
Probing the time-variation of the fine-structure constant: Results based on Si IV doublets from a UVES sample (2004) (46)
Srianand et al. reply (2007) (46)
A complete sample of 21-cm absorbers at z∼ 1.3: Giant Metrewave Radio Telescope survey using Mg ii systems (2009) (46)
Cosmic ray driven outflows from high-redshift galaxies (2009) (45)
Partial coverage of the broad-line region of Q1232+082 by an intervening H2-bearing cloud★ (2011) (44)
The UVES Large Program for testing fundamental physics – III. Constraints on the fine-structure constant from three telescopes (2014) (44)
METALLICITIES, DUST, AND MOLECULAR CONTENT OF A QSO-DAMPED Lyα SYSTEM REACHING log N(H i) = 22: AN ANALOG TO GRB-DLAs (2012) (43)
A near-solar metallicity damped Lyman-alpha system toward the BAL quasar Tol 1037-2703 (2001) (41)
CO-dark molecular gas at high redshift: very large H 2 content and high pressure in a low-metallicity damped Lyman alpha system (2017) (41)
The density structure around quasars from optical depth statistics (2005) (40)
A multiwavelength investigation of the temperature of the cold neutral medium (2005) (39)
Probing the star formation history using the redshift evolution of luminosity functions (2006) (39)
Intergalactic Lyman continuum photon budget in the past 5 billion years (2016) (38)
Semi‐analytic approach to understanding the distribution of neutral hydrogen in the Universe (2000) (38)
Constrained semi-analytical models of galactic outflows (2008) (37)
MEGAPARSEC RELATIVISTIC JETS LAUNCHED FROM AN ACCRETING SUPERMASSIVE BLACK HOLE IN AN EXTREME SPIRAL GALAXY (2014) (36)
Constraining the variation of fundamental constants at z ∼ 1.3 using 21-cm absorbers (2012) (36)
The Detailed Science Case for the Maunakea Spectroscopic Explorer: The Composition and Dynamics of the Faint Universe (2016) (34)
Parsec-scale structures and diffuse bands in a translucent interstellar medium at z 0.079 (2012) (34)
An HST/COS survey of molecular hydrogen in DLAs & sub-DLAs at z < 1: molecular fraction and excitation temperature (2014) (33)
GMRT mini-survey to search for 21-cm absorption in quasar–galaxy pairs at z∼ 0.1 (2010) (33)
A collimated flow driven by radiative pressure from the nucleus of quasar Q1511 + 091 (2002) (31)
Spotting high-z molecular absorbers using neutral carbon: Results from a complete spectroscopic survey with the VLT (2018) (31)
Variability in Low Ionization Broad Absorption Line outflows (2014) (31)
Probing the dark ages with redshift distribution of gamma-ray bursts (2002) (31)
Probing the time variability of five Fe low broad absorption‐line quasars★ (2012) (31)
A study of low-metallicity DLAs at high redshift and C ii* as a probe of their physical conditions (2014) (30)
On the Enhanced Cosmic-Ray Ionization Rate in the Diffuse Cloud toward ζ Persei (2007) (30)
Search for cold gas in strong Mg II absorbers at 0.5 < z < 1.5: nature and evolution of 21-cm absorbers (cid:2) (2012) (28)
HST/COS observations of a new population of associated QSO absorbers (2013) (28)
VLT/UVES observations of extremely strong intervening damped Lyman-α systems - Molecular hydrogen and excited carbon, oxygen, and silicon at log N(H i) = 22.4 (2015) (28)
Molecular hydrogen in the zabs = 2.66 damped Lyman-α absorber towards Q J 0643−5041 - Physical conditions and limits on the cosmological variation of the proton-to-electron mass ratio (2014) (28)
Spatially resolved STIS spectra of the gravitationally lensed broad absorption line quasar APM08279+5255: the nature of component C and evidence for microlensing (2002) (27)
The elusive H i→H2 transition in high-z damped Lyman-α systems (2015) (27)
VoIgt profile Parameter Estimation Routine (viper): H I photoionization rate at z < 0.5 (2016) (25)
The MeerKAT Absorption Line Survey (MALS) (2017) (25)
Obscured and powerful AGN and starburst activities at z ∼3.5 (2008) (25)
A high-resolution study of intergalactic O vi absorbers at z∼ 2.3 (2011) (25)
Discovery of a compact gas-rich DLA galaxy at z = 2.2: evidences for a starburst-driven outflow (2012) (25)
21-cm absorption from galaxies at z 0.3 (2013) (25)
Detection of emission lines from z ∼ 3 DLAs towards the QSO J2358+0149 (2016) (24)
Efficient cold outflows driven by cosmic rays in high redshift galaxies and their global effects on the IGM (2017) (24)
Outflowing material in the compact steep-spectrum source quasar 3C 48 : evidence of jet-cloud interaction? (2005) (23)
Neutral chlorine and molecular hydrogen at high redshift (2015) (22)
Search for cold gas in strong MgII absorbers at 0.5 (2012) (22)
HST/COS detection of a Ne viii absorber towards PG 1407+265: an unambiguous tracer of collisionally ionized hot gas? (2014) (22)
Analysis of Lyα absorption lines in the vicinity of QSOs (1995) (22)
SDSS J092712.64+294344.0: recoiling blackhole or merging galaxies? (2009) (22)
Understanding the redshift evolution of the luminosity functions of Lyman α emitters (2009) (22)
Multiphase Plasma in Sub-Damped Lyα Systems: A Hidden Metal Reservoir (2007) (22)
Circumnuclear and infalling H I gas in a merging galaxy pair at z = 0.123 (2015) (21)
Detecting Cold Gas at Intermediate Redshifts: Giant Metrewave Radio Telescope Survey Using Mg II Systems (2006) (21)
Physical Conditions in the Interstellar Medium toward HD 185418 (2005) (21)
Fundamental constants and high resolution spectroscopy (2013) (21)
Dynamically evolving Mg ii broad absorption line flow in SDSS J133356.02+001229.1 (2012) (21)
Molecular gas and star formation in an absorption-selected galaxy: Hitting the bull’s eye at z ≃ 2.46 (2018) (21)
High-Resolution Study of Associated C IV Absorption Systems in NGC 5548 (1999) (20)
X-shooter observations of strong H2-bearing DLAs at high redshift (2019) (20)
The WIRCAM deep infrared cluster survey - I. Groups and clusters at z ≳ 1.1 (2010) (20)
Molecular Hydrogen in a Damped Lyα System at zabs = 4.224 (2006) (20)
A consistent and robust measurement of the thermal state of the IGM at 2 ≤ z ≤ 4 from a large sample of Ly α forest spectra: evidence for late and rapid He ii reionization (2020) (19)
Relative abundance pattern along the profile of high redshift Damped Lyman-α systems (2006) (19)
Clustering at high redshift: the connection between Lyman α emitters and Lyman break galaxies (2013) (19)
The Lyman-alpha emission of high-z damped Lyman-alpha systems (2010) (19)
H i 21-cm absorption survey of quasar-galaxy pairs: Distribution of cold gas around z < 0.4 galaxies (2016) (19)
Extended Lyα emission around quasars with eclipsing damped Lyα systems (2016) (19)
Mapping kiloparsec-scale structures in the extended H i disc of the galaxy UGC 000439 by H i 21-cm absorption (2016) (18)
Kinematics and star formation activity in the z abs = 2.03954 damped Lyman-α system towards PKS 0458-020 (2005) (18)
Spatial Clustering of High Redshift Lyman Break Galaxies (2012) (18)
He II optical depth and ultraviolet escape fraction of galaxies (2012) (18)
A pair of O vi and broad Ly α absorbers probing warm gas in a galaxy group environment at z ∼ 0.4 (2016) (18)
Optical identification of XMM sources in the Canada–France–Hawaii Telescope Legacy Survey (2010) (18)
C IV absorption in damped and sub-damped Lyman-α systems (2007) (18)
A ghostly damped Ly$α$ system revealed by metal absorption lines (2016) (17)
Detection of the 2175 Å extinction feature and 21-cm absorption in two Mg ii systems at z ∼ 1.3 (2008) (16)
Revealing H I gas in emission and absorption on pc to kpc scales in a galaxy at z~0.017 (2017) (16)
Partial covering of the emission regions of Q 0528−250 by intervening H2 clouds (2015) (16)
A coronagraphic absorbing cloud reveals the narrow-line region and extended Lyman α emission of QSO J0823+0529 (2015) (15)
Incidence of H I 21-cm absorption in strong Fe II systems at 0.5 < z < 1.5 (2016) (14)
Implications of an updated ultraviolet background for the ionization mechanisms of intervening Ne VIII absorbers (2016) (14)
Metallicity as a criterion to select H2-bearing damped Lyman-α systems (2006) (14)
C iv absorption-line variability in X-ray-bright broad absorption-line quasi-stellar objects (2014) (14)
Chemical enrichment and host galaxies of extremely strong intervening DLAs towards quasars (2019) (13)
Discovery of OH Absorption from a Galaxy at z ∼ 0.05: Implications for Large Surveys with SKA Pathfinders (2018) (13)
Physical conditions in three high-z H2-bearing DLAs: implications for grain size (2016) (13)
Bounds on a change in alpha towards quasar HE 2217-2818 (2014) (13)
Optical identification of XMM sources in the CFHTLS (2009) (13)
On the covering fraction variability in an EUV mini-BAL outflow from PG 1206+459 (2015) (13)
Transient C iv broad absorption lines in radio-detected QSOs (2015) (13)
A Giant Radio Halo in a Low-Mass SZ-Selected Galaxy Cluster: ACT-CL J0256.5+0006 (2015) (13)
Prevalence of neutral gas in centres of merging galaxies (2018) (12)
Cold parsec-scale gas in a zabs ∼ 0.1 sub-damped Lyman α with disparate H2 and 21-cm absorption (2015) (12)
Radiation-induced Void in the Spectrum of Tol 1038–2712 (1996) (12)
Efficient adiabatic hydrodynamical simulations of the high-redshift intergalactic medium (2017) (12)
X-ray and optical properties of broad absorption line quasars in the Canada–France–Hawaii Telescope Legacy Survey (2010) (12)
Eclipsing damped Ly α systems in the Sloan Digital Sky Survey Data Release 12 (2018) (12)
Proximate molecular quasar absorbers (2019) (12)
Constraining the variation in the fine-structure constant using SDSS DR7 quasi-stellar object spectra (2013) (12)
Discovery of an H i-rich Gas Reservoir in the Outskirts of SZ-effect-selected Clusters (2017) (11)
Molecular hydrogen in the z = 2.66 damped Lyman-alpha absorber toward Q J0643-5041 (2013) (11)
Revisiting the He ii to H i ratio in the intergalactic medium (2010) (11)
Near-infrared spectroscopic observations of high redshift C I absorbers (2017) (11)
Probing reionization using quasar near-zones at redshift z ∼ 6 (2014) (11)
Origin of the Spread in the B – K Color of Quasars (1997) (11)
Multicomponent H2 in DLA at zabs = 2.05: physical conditions through observations and numerical models★ (2018) (10)
Rapidly varying Mg ii broad absorption line in SDSS J133356.02 + 001229.1 (2018) (10)
Hydrogen Intensity and Real-Time Analysis Experiment: 256-element array status and overview (2021) (10)
Average [O II] nebular emission associated with Mg II absorbers: dependence on Fe II absorption (2018) (10)
Prevalence of neutral gas in centres of merging galaxies−II: nuclear H i and multiwavelength properties (2019) (10)
Weighing neutrinos using high redshift galaxy luminosity functions (2011) (10)
MALS–NOT: Identifying Radio-bright Quasars for the MeerKAT Absorption Line Survey (2018) (10)
Blind H i and OH Absorption Line Search: First Results with MALS and uGMRT Processed Using ARTIP (2020) (9)
[O II] nebular emission from Mg II absorbers: star formation associated with the absorbing gas (2017) (9)
First detection of CO in a high-redshift DLA (2008) (9)
Multiwavelength investigation of a near-solar metallicity sub-DLA at zabs= 1.3647 towards PKS 0237−233* (2006) (9)
HALO MODEL FOR INTERMEDIATE-REDSHIFT QUASAR ABSORPTION SYSTEMS (1994) (9)
Models of high redshift luminosity functions and galactic outflows: The dependence on halo mass function (2009) (9)
Evolutionary properties of Ly α clouds (1994) (9)
An investigation of the line of sight towards QSO PKS 0237−233 (2013) (8)
The Ly$\alpha$ emission from high-$z$ galaxies hosting strong Damped Ly$\alpha$ systems (2016) (8)
The UVES large program for testing fundamental physics II : constraints ∆ μ / μ towards quasar HE 0027 − 1836 (2014) (8)
Constraining Fundamental Constants of Physics with Quasar Absorption Line Systems (2009) (8)
Measuring the equation of state of the high-z intergalactic medium using curvature statistics (2015) (8)
Probing the dark ages with redshift distribution of GRBs (2011) (8)
Galactic nebular lines in the fibre spectra of background QSOs: reaching a hundred QSO–galaxy pairs with spectroscopic and photometric measurements (2014) (8)
Effect of non-equilibrium ionization on derived physical conditions of the high-z intergalactic medium (2018) (8)
Outflowing material in the zem = 4.92 BAL QSO SDSS J160501.21 011220.0 ⋆ (2003) (7)
THE ZABS ZEM ABSORPTION LINE SYSTEMS TOWARD QSO J 2233-606 IN THE HUBBLE DEEP FIELD SOUTH : NE VIIILAMBDA LAMBDA 770,780 ABSORPTION AND PARTIAL COVER AGE (1999) (7)
Highly ionized collimated outflow from HE 0238–1904 (2012) (7)
Molecular hydrogen from z = 0.0963 DLA towards the QSO J1619+3342 (2014) (7)
Analysis of Low-Redshift Absorbers in Quasar Spectra (1995) (7)
The Thirty Meter Telescope International Observatory facilitating transformative astrophysical science (2017) (7)
Deceleration of C iv and Si iv Broad Absorption Lines in X-Ray Bright Quasar SDSS-J092345+512710 (2018) (7)
H I 21-cm absorption from z ̃ 0.35 strong Mg II absorbers (2017) (7)
Probing the Environment of High-z Quasars Using the Proximity Effect in Projected Quasar Pairs (2018) (7)
Halo model for Mg II absorption lines in the spectra of quasars (1993) (6)
Molecules in the z(abs) = 2.8112 damped system toward PKS 0528-250 (1998) (6)
Time dependence of the proton-to-electron mass ratio (2004) (6)
A physical model for the redshift evolution of high-z Lyman-break galaxies (2013) (5)
High-ion absorption in the proximate damped Ly-α system toward Q0841+129 (2011) (5)
Detection of metal-rich, cool-warm gas in the outskirts of galaxy clusters (2019) (5)
PKS 1830–211: OH and H I at z = 0.89 and the first MeerKAT UHF spectrum (2021) (5)
Editorial Note: Srianand etal. Reply [Phys. Rev. Lett. 99, 239002 (2007)] (2008) (5)
Three- and two-point spatial correlations of intergalactic medium at z ∼ 2 using projected quasar triplets (2019) (4)
Molecular Hydrogen in a Damped Lyman-α System at z abs = 4 . 224 (2006) (4)
On the kinematics of damped Lyman-alpha systems (1998) (4)
LADUMA: Looking at the Distant Universe with the MeerKAT Array (2018) (4)
Down-the-barrel observations of a multiphase quasar outflow at high redshift. VLT/X-shooter spectroscopy of the proximate molecular absorber at z = 2.631 towards SDSSJ001514+184212 (2020) (3)
Constraining the Variation in Fine-Structure Constant Using SDSS DR 8 QSO Spectra (2013) (3)
Spatially resolved Lyman-α emission around radio bright quasars (2021) (3)
A Carbon-enhanced Lyman Limit System: Signature of the First Generation of Stars? (2020) (3)
High-resolution Spectroscopy of the Relatively Hydrogen-poor Metal-rich Giants in the Globular Cluster ω Centauri (2018) (3)
The COS-legacy survey of C iv absorbers: properties and origins of the intervening systems (2021) (3)
Determination of the mean Hi absorption of the intergalactic medium (2010) (3)
Proximate molecular quasar absorbers Excess of damped H 2 systems at z abs ≈ z QSO in SDSS DR14 (2019) (3)
Evolution of Cold Gas at 2 < z < 5: A Blind Search for H i and OH Absorption Lines toward Mid-infrared Color-selected Radio-loud AGN (2021) (3)
Dynamical History of LY alpha Clouds (1995) (3)
ASTRONOMYANDASTROPHYSICS Molecular hydrogen and the nature of damped Lyman- α systems (2000) (3)
Detection of molecular hydrogen in a near Solar-metallicity damped Lyman-α system at z abs ≈ 2 toward Q 0551 − 366 ? (3)
Can Cosmic Rays Heat the Intergalactic Medium (2005) (3)
Searching for places where to test the variations of fundamental constants (2009) (3)
Nature of the DLA towards Q 0528−250: High pressure and strong UV field revealed by excitation of C i, H2, and Si ii (2020) (3)
Multi-epoch intranight optical monitoring of eight radio-quiet BL Lac candidates (2017) (3)
The WIRCAM Deep Infrared Cluster Survey (2010) (2)
The density structure around quasars inferred from optical depth statistics (2004) (2)
On the Variation of the Fine-structure Constant, and Precision Spectroscopy (2008) (2)
Estimation of the Cosmic Microwave Background Temperature from Atomic C I and Molecular CO Lines in the Interstellar Medium of Early Galaxies (2020) (2)
HD molecules at high redshift: cosmic ray ionization rate in the diffuse interstellar medium (2021) (2)
Damped Lyα Absorbers in Star-forming Galaxies at z < 0.15 Detected with the Hubble Space Telescope and Implications for Galactic Evolution (2021) (2)
X-Ray Insights into the Nature of Quasars with Redshifted Broad Absorption Lines (2014) (2)
Lyman-α emission from a WISE-selected optically faint powerful radio galaxy M151304.72-252439.7 at z = 3.132 (2020) (2)
Detection of molecular hydrogen in a near Solar-metallicity damped Lyman-$\alpha$ system at $z_\mathsf{abs}$ $\approx$ 2 toward Q 0551-366 (2002) (2)
Polarimetric and spectroscopic study of radio-quiet weak emission line quasars (2018) (2)
Down-the-barrel observations of a multi-phase quasar outflow at high redshift (2021) (2)
Detection of 21-cm, H 2 and deuterium absorption at z > 3 along the line of sight to J1337 + 3152 (cid:2) (2010) (2)
Remarkably high mass and velocity dispersion of molecular gas associated with a regular, absorption-selected type I quasar (2021) (2)
Molecular hydrogen and the nature of damped Lyman-alpha systems (2000) (2)
In response to the comments by Murphy et al. (arxiv:0708.3677) (2007) (2)
Probing feedback in high-$z$ galaxies using extended UV luminosity functions (2018) (1)
Three- and two-point spatial correlations of IGM at z ∼ 2: cloud-based analysis using simulations (2020) (1)
Molecular hydrogen in the diffuse interstellar medium at high redshift (2005) (1)
LADUMA: Discovery of a luminous OH megamaser at $z>0.5$ (2022) (1)
Discovery of a Damped Lyα Galaxy at z ∼ 3 toward the Quasar SDSS J011852+040644 (2020) (1)
Physical conditions in high-z optically thin C iii absorbers: origin of cloud sizes and associated correlations (2019) (1)
MALS SALT-NOT Survey of MIR-selected Powerful Radio-bright AGN at 0 < z < 3.5 (2021) (1)
Structure of the Mg II and damped Lyman- systems along the line of sight to APM 08279+5255 ? (2000) (1)
Host Galaxies of Ultra Strong Mg II absorbers at z $\sim$ 0.5 (2022) (1)
A near-solar metallicity damped Lyman- (cid:11) system toward the BAL quasar Tol 1037 − 2703 ? (2001) (1)
Constraining the ratio of median pixel optical depth profile around z ∼ 4 quasars using the longitudinal proximity effect (2021) (1)
Spectroscopic and polarimetric study of radio-quiet weak emission line quasars (2018) (1)
Consequences of H II Region Models for Absorption Systems in the Quasar Spectra (1995) (1)
Cosmic microwave background temperature at a redshift of 2.33771 (2000) (1)
The mass-metallicity relation for high-redshift damped Ly$\alpha$ galaxies (2005) (1)
Constraining the time variation of the fine structure constant (2004) (1)
Molecular Hydrogen at High Redshift and the Variation with Time of the Electron-to-proton Mass Ratio, μ = m e /m p (2008) (1)
A giant radio halo in a low-mass SZ-selected galaxy cluster : ACT-CL J 0256 (2016) (1)
Do the central engines of quasars evolve by accretion (1998) (1)
VizieR Online Data Catalog: DLAs in SDSS-DR7 (Noterdaeme+, 2009) (2009) (1)
Probing the variation of the fine-structure constant using QSO absorption lines (2005) (1)
Studying hot gas using the ultraviolet: High ions in galactic halos (2009) (1)
H i 21-cm absorption in radio-loud AGN with double-peaked [O iii] emission (2022) (1)
Probing the variation of fundamental constants using QSO absorption lines (2009) (1)
In Search of the Ideal Systems to Constrain the Variation of Fundamental Constants (2011) (1)
VizieR Online Data Catalog: CIV absorption in DLAs and sub-DLAs systems (Fox+, 2007) (2007) (0)
Detailed microphysics of H 0 and its effect on the 21 cm spin temperature (2005) (0)
CO, H2, and HD in the line-of-sight to SDSSJ123714.60+064759.5 (2010) (0)
H2 molecules and the nature of damped Lyman-alpha systems (2000) (0)
Discovery of a Damped Lyα Absorber Originating in a Spectacular Interacting Dwarf Galaxy Pair at z = 0.026 (2022) (0)
Reionization of the Universe (2005) (0)
Consequences of H II Region Model for Absorption Systems in QSOs (1995) (0)
Molecular hydrogen at high redshift (2005) (0)
The distribution of HI velocity profiles in a $\Lambda$CDM universe (2021) (0)
C IV absorption line variability in X-ray bright BALQSOs (2014) (0)
Measurement of redshift space two- and three-point correlation of Lyα absorbers at 1.7 < z < 3.5: Implications on evolution of the physical properties of IGM (2021) (0)
Analysis of Low Z Absorbers in the Qso Spectra (1995) (0)
Spatially resolved study of Lyman-α emission in radio bright quasars (2021) (0)
The nature of the peculiar QSO SDSS J153259.96-003944. (2005) (0)
K A T 2 0 1 6 ) 0 1 4 The MeerKAT Absorption Line Survey ( MALS ) (2017) (0)
Probing $\mu$ with $H_2$ absorption lines at $z_{abs} \simeq 2.66$ toward Q J0643-5041 with VLT-UVES (2014) (0)
Nature of the Galaxies On Top Of Quasars producing Mg ii absorption (2022) (0)
H_2 molecules in damped systems (2001) (0)
VizieR Online Data Catalog: Optical identification of XMM-LSS sources (Stalin+, 2010) (2010) (0)
Physical conditions in high-z triply ionized carbon: origin and evolution (2019) (0)
CGM and their connection with the galaxies (2021) (0)
Physical conditions and redshift evolution of optically thin C iii absorbers: low-z sample (2020) (0)
Galaxies in HI 21-cm absorption at z<3.5 (2014) (0)
Correlated time variability of multicomponent high-velocity outflows in J162122.54+075808.4 (2021) (0)
Multicomponent H 2 in DLA at z abs = 2 . 05 : physical conditions through observations and numerical models ⋆ (2018) (0)
ASTROPHYSICS On the kinematics of damped Lyman-α systems ⋆ (1998) (0)
Transverse and Longitudinal proximity effect (2018) (0)
Spectroscopic signatures of star formation in Damped Lyα absorbers (2004) (0)
Early Universe Observations with TMT (2012) (0)
Role of ionizing background on the statistics of metal absorbers in hydrodynamical simulations (2023) (0)
Redshift space three-point correlation function of IGM at $z<0.48$ (2020) (0)
Investigation of X-ray cavities in the cooling flow cluster galaxies (2011) (0)
Â Limits on Proton-to-Electronmass Ratio with VLT-UVESÂ (2013) (0)
VizieR Online Data Catalog: SDSSDR12 eclipsing damped Lyalpha systems (Fathivavsari+, 2018) (2018) (0)
High metallicity and molecular hydrogen in Damped Lyman-alpha systems (2006) (0)
The mass-metallicity relation for high-redshift damped Ly α galaxies (2005) (0)
Hot Gas in High-Redshift Protogalaxies: Observations of High-Ion Absorption in Damped Lyman-Alpha Systems (2009) (0)
Molecular Hydrogen in the High Redshift Damped Ly-α Systems: (2005) (0)
Study of quasar broad emission region from spectroscopy of multiple images (2000) (0)
Probing µ with H 2 absorption lines at z abs (cid:39) 2.66 toward Q J 0643 − 5041 with VLT-UVES (2014) (0)
VizieR Online Data Catalog: Low Ionization BALQSOs MgII and AlIII variability (Vivek+, 2014) (2015) (0)
India-TMT project—science instrumentation program (2022) (0)
The Structure of High Redshift Galactic Halos (2003) (0)
Bounds on a change in α towards HE 2217-2818. (2014) (0)
The MeerKAT Absorption Line Survey: Homogeneous continuum catalogues towards a measurement of the cosmic radio dipole (2023) (0)
Variability in low broad absorption line quasar outflows (2011) (0)
Proximate molecular quasar absorbers: Chemical enrichment and kinematics of the neutral gas (2023) (0)
Efficient hydrodynamical simulations of the high-redshift intergalactic medium (2017) (0)
Looking at the Distant Universe with the MeerKAT Array: Discovery of a Luminous OH Megamaser at z > 0.5 (2022) (0)
PKS1413+135: OH and HI at z=0.247 with MeerKAT (2022) (0)
First discoveries and localisations of Fast Radio Bursts with MeerTRAP: a real-time, commensal MeerKAT survey (2022) (0)
The Lyman α emission of high- z damped Lyman α systems (2010) (0)
Structure of the Mg bt II and damped Lyman-alpha systems along the line of sight to APM 08279+5255 and damped Lyman-alpha systems along the line of sight to APM 08279+5255 (2000) (0)
Searching for ISM/IGM Interactions in z=2-3 DLA Galaxies (2008) (0)
The Radio Relics and Halo of El Gordo: a Massive Cluster Merger at z = 0.870 (2014) (0)
ELT requirements for future observations of the Intergalactic Medium (2005) (0)
Emergence of a new H i 21-cm absorption component at z ∼1.1726 towards the γ −ray blazar PKS 2355-106 (2022) (0)
PKS 1830–211: OH and H i at z = 0.89 and the ﬁrst MeerKAT UHF spectrum (cid:63) (2021) (0)
Coordinated time variability of multi-phase ultra-fast outflows in J132216.25+052446.3 (2022) (0)
Time variability of ultra-fast BAL outflows using SALT: C IV equivalent width analysis (2023) (0)
Physical conditions in highz CIII absorbers: origin and stability (2019) (0)
The zabs=zem Absorption Line Systems Toward QSO J2233-606 in the Hubble Deep Field South: NeVIII770,780 absorption and partial coverage (1999) (0)
Looking down the barrel of a multiphase quasar outflow at high redshift: VLT/X-shooter observations of the proximate molecular absorber at z=2.631 towards SDSS J001514+184212 (2020) (0)
Large Programme Results on MuÂ (2013) (0)
Multi-phase gas properties of extremely strong intervening DLAs towards quasars (2022) (0)
21-cm absorbers at intermediate redshifts (2009) (0)
Galaxies on Top of Quasars: Probing Dwarf Galaxies in the SDSS (2013) (0)
Probing the radio source environments using absorption lines. (2005) (0)
Probing the central engine and environment of AGN using ARIES 1.3-m and 3.6-m telescopes (2018) (0)
Intergalactic medium (2005) (0)
Absorption of the light of quasars due to inter-galactic neutral Hydrogen, introducing a correction factor (2007) (0)
Mapping H i 21-cm in the Klemola 31 group at z = 0.029: emission and absorption towards PKS 2020-370 (2022) (0)
Star formation history, dust correction, and the extragalactic background light (2016) (0)
Down-the-barrel observations of a multi-phase quasar outﬂow at high redshift VLT/X-shooter spectroscopy of the proximate molecular absorber at z = 2.631 towards (2021) (0)
21cm absorbers at low and intermediate redshifts (2010) (0)
Hot Halos around High-Redshift Galaxies (2008) (0)
Dynamical history of Ly α clouds (2015) (0)
Molecular hydrogen at high-z: physical conditions in protogalaxies (2005) (0)
Structure of the MgII and damped Lyman-alpha systems along the line of sight to APM 08279+5255 (2000) (0)
H i Gas Playing Hide-and-seek around a Powerful FRI-type Quasar at z ∼ 2.1 (2022) (0)
Discovery of Hydrogen Radio Recombination Lines at z = 0.89 toward PKS 1830-211 (2023) (0)
On the kinematics of damped Lyman-α systems ⋆ (1998) (0)

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