Rachel L. Webster

The necessity of individually validated beam models for an interferometric epoch of reionization detection

#1

et al.

(Sep 29, 2024)

Published in:
- Mon.Not.Roy.Astron.Soc. 534 (2024) 3, 2475-2484
•
e-Print:
- 2409.19875 [astro-ph.CO]

DOI

reference search3 citations

The accretion of a solar mass per day by a 17-billion solar mass black hole

#2

et al.

(Feb 19, 2024)

Published in:
- Nature Astron. 8 (2024) 4, 520-529,
- Nature Astron. (2024)
•
e-Print:
- 2402.15101 [astro-ph.CO]

pdfDOI

reference search5 citations

A redshifted excess in the broad emission lines after the flare of the γ-ray narrow-line Seyfert 1 PKS 2004−447

#3

et al.

(Mar 21, 2023)

Published in:
- Astron.Astrophys. 672 (2023) L14,
- Astron.Astrophys. 672 (2023) L14
•
e-Print:
- 2303.12109 [astro-ph.HE]

DOI

reference search0 citations

AllBRICQS: The All-sky BRIght, Complete Quasar Survey

#4

et al.

(Sep 19, 2022)

Published in:
- Publ.Astron.Soc.Austral. 40 (2023) e010
•
e-Print:
- 2209.09342 [astro-ph.GA]

pdfDOI

reference search5 citations

Epoch of reionization power spectrum limits from Murchison Widefield Array data targeted at EoR1 field

#5

et al.

(Oct 7, 2021)

Published in:
- Mon.Not.Roy.Astron.Soc. 508 (2021) 4, 5954-5971
•
e-Print:
- 2110.03190 [astro-ph.CO]

pdfDOI

reference search25 citations

Constraining the 21 cm brightness temperature of the IGM at z = 6.6 around LAEs with the murchison widefield array

#6

et al.

(Jul 30, 2021)

Published in:
- Mon.Not.Roy.Astron.Soc. 507 (2021) 1, 772-780
•
e-Print:
- 2107.14493 [astro-ph.CO]

pdfDOI

reference search4 citations

A new MWA limit on the 21 cm power spectrum at redshifts ∼13–17

#7

S. Yoshiura
(
- Melbourne U. and
- Kyushu Tokai U. and
- Natl. Astron. Observ. of Japan and
- ARC, CoEPP, Australia
)
,
B. Pindor
(
- Melbourne U. and
- ARC, CoEPP, Australia
)
,
J.L.B. Line
(
- ARC, CoEPP, Australia and
- ICRAR, Perth
)
,
N. Barry
(
- Melbourne U. and
- ARC, CoEPP, Australia
)
,
C.M. Trott
(
- ARC, CoEPP, Australia and
- ICRAR, Perth
)

et al.

(May 26, 2021)

Published in:
- Mon.Not.Roy.Astron.Soc. 505 (2021) 4, 4775-4790
•
e-Print:
- 2105.12888 [astro-ph.CO]

pdfDOI

reference search53 citations

Evidence for an intermediate-mass black hole from a gravitationally lensed gamma-ray burst

#8

(Mar 29, 2021)

Published in:
- Nature Astron. 5 (2021) 6, 560-568
•
e-Print:
- 2103.15414 [astro-ph.HE]

pdfDOI

reference search57 citations

Exploring reionization and high-z galaxy observables with recent multiredshift MWA upper limits on the 21-cm signal

#9

et al.

(Aug 5, 2020)

Published in:
- Mon.Not.Roy.Astron.Soc. 500 (2020) 4, 5322-5335
•
e-Print:
- 2008.02639 [astro-ph.CO]

pdfDOI

reference search59 citations

Modelling and peeling extended sources with shapelets: a Fornax A case study

#10

et al.

(May 19, 2020)

Published in:
- Publ.Astron.Soc.Austral. 37 (2020) e027
•
e-Print:
- 2005.09316 [astro-ph.IM]

pdflinksDOI

reference search18 citations

Deep multiredshift limits on Epoch of Reionization 21 cm power spectra from four seasons of Murchison Widefield Array observations

#11

et al.

(Feb 6, 2020)

Published in:
- Mon.Not.Roy.Astron.Soc. 493 (2020) 4, 4711-4727
•
e-Print:
- 2002.02575 [astro-ph.CO]

pdfDOI

reference search198 citations

First Season MWA Phase II EoR Power Spectrum Results at Redshift 7

#12

et al.

(Nov 22, 2019)

Published in:
- Astrophys.J. 887 (2019) 141
•
e-Print:
- 1911.10216 [astro-ph.CO]

pdfDOI

reference search93 citations

Determining Quasar Orientation

#13

et al.

(Oct 29, 2019)

Published in:
- Mon.Not.Roy.Astron.Soc. 491 (2020) 1, 1320-1334
•
e-Print:
- 1910.13597 [astro-ph.GA]

pdfDOI

reference search3 citations

Image Flux Ratios of Gravitationally Lensed HS 0810+2554 with High Resolution Infrared Imaging

#14

et al.

(Oct 23, 2019)

Published in:
- Astron.J. 158 (2019) 6, 237
•
e-Print:
- 1910.10561 [astro-ph.GA]

pdfDOI

reference search3 citations

Improving the Epoch of Reionization Power Spectrum Results from Murchison Widefield Array Season 1 Observations

#15

et al.

(Sep 2, 2019)

e-Print:
- 1909.00561 [astro-ph.IM]

pdfDOI

reference search101 citations

Gridded and direct Epoch of Reionisation bispectrum estimates using the Murchison Widefield Array

#16

et al.

(May 17, 2019)

Published in:
- Publ.Astron.Soc.Austral. 36 (2019) e023
•
e-Print:
- 1905.07161 [astro-ph.CO]

pdfDOI

reference search23 citations

Robust statistics towards detection of the 21 cm signal from the Epoch of Reionization

#17

et al.

(Apr 25, 2019)

Published in:
- Mon.Not.Roy.Astron.Soc. 486 (2019) 4, 5766-5784
•
e-Print:
- 1904.11623 [astro-ph.CO]

pdfDOI

reference search7 citations

The Murchison Widefield Array Transients Survey (MWATS). A search for low frequency variability in a bright Southern hemisphere sample

#18

et al.

(Oct 23, 2018)

Published in:
- Mon.Not.Roy.Astron.Soc. 482 (2019) 2, 2484-2501
•
e-Print:
- 1810.10152 [astro-ph.GA]

pdfDOI

reference search15 citations

Measuring the global 21-cm signal with the MWA-I: improved measurements of the Galactic synchrotron background using lunar occultation

#19

et al.

(Sep 5, 2018)

Published in:
- Mon.Not.Roy.Astron.Soc. 481 (2018) 4, 5034-5045
•
e-Print:
- 1809.01351 [astro-ph.CO]

pdfDOI

reference search17 citations

Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWA

#20

et al.

(Jul 13, 2018)

Published in:
- Astrophys.J. 863 (2018) 2, 170
•
e-Print:
- 1807.05312 [astro-ph.IM]

pdfDOI

reference search45 citations

Using the Properties of Broad Absorption Line Quasars to Illuminate Quasar Structure

#21

et al.

(Jun 19, 2018)

Published in:
- Mon.Not.Roy.Astron.Soc. 479 (2018) 3, 4153-4171
•
e-Print:
- 1806.07090 [astro-ph.GA]

pdfDOI

reference search4 citations

The Kinematics of Quasar Broad Emission Line Regions Using a Disk-wind Model

#22

et al.

(Aug 23, 2017)

Published in:
- Publ.Astron.Soc.Austral. 34 (2017) e042
•
e-Print:
- 1708.07237 [astro-ph.GA]

pdfDOI

reference search9 citations

Detectabilty of the 21cm signal during the epoch of reionization with 21cm Lyman

\alpha

emitter cross-correlation – I

#23

et al.

(Aug 21, 2017)

Published in:
- Mon.Not.Roy.Astron.Soc. 479 (2018) 2, 2754-2766
•
e-Print:
- 1708.06291 [astro-ph.CO]

pdfDOI

reference search24 citations

A Matched Filter Technique For Slow Radio Transient Detection And First Demonstration With The Murchison Widefield Array

#24

et al.

(Jan 12, 2017)

Published in:
- Astron.J. 153 (2017) 3, 98
•
e-Print:
- 1701.03557 [astro-ph.HE]

pdfDOI

reference search9 citations

Delay Spectrum with Phase-Tracking Arrays: Extracting the HI power spectrum from the Epoch of Reionization

#25

et al.

(Oct 22, 2016)

Published in:
- Astrophys.J. 833 (2016) 2, 213
•
e-Print:
- 1610.07003 [astro-ph.CO]

pdfDOI

reference search19 citations

Rachel L. Webster(
Melbourne U.
)

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Rachel L. Webster(Melbourne U.)

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Rachel L. Webster(
Melbourne U.
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