Search Results - "Webster, R. L"

Improving the Epoch of Reionization Power Spectrum Results from Murchison Widefield Array Season 1 Observations by Barry, N., Wilensky, M., Trott, C. M., Pindor, B., Beardsley, A. P., Hazelton, B. J., Sullivan, I. S., Morales, M. F., Pober, J. C., Line, J., Greig, B., Byrne, R., Lanman, A., Li, W., Jordan, C. H., Joseph, R. C., McKinley, B., Rahimi, M., Yoshiura, S., Bowman, J. D., Gaensler, B. M., Hewitt, J. N., Jacobs, D. C., Mitchell, D. A., Udaya Shankar, N., Sethi, S. K., Subrahmanyan, R., Tingay, S. J., Webster, R. L., Wyithe, J. S. B.

“…Measurements of 21 cm Epoch of Reionization (EoR) structure are subject to systematics originating from both the analysis and the observation conditions. Using…”
Get full text

First Season MWA Phase II Epoch of Reionization Power Spectrum Results at Redshift 7 by Li, W., Pober, J. C., Barry, N., Hazelton, B. J., Morales, M. F., Trott, C. M., Lanman, A., Wilensky, M., Sullivan, I., Beardsley, A. P., Booler, T., Bowman, J. D., Byrne, R., Crosse, B., Emrich, D., Franzen, T. M. O., Hasegawa, K., Horsley, L., Johnston-Hollitt, M., Jacobs, D. C., Jordan, C. H., Joseph, R. C., Kaneuji, T., Kaplan, D. L., Kenney, D., Kubota, K., Line, J., Lynch, C., McKinley, B., Mitchell, D. A., Murray, S., Pallot, D., Pindor, B., Rahimi, M., Riding, J., Sleap, G., Steele, K., Takahashi, K., Tingay, S. J., Walker, M., Wayth, R. B., Webster, R. L., Williams, A., Wu, C., Wyithe, J. S. B., Yoshiura, S., Zheng, Q.

“…The compact configuration of Phase II of the Murchison Widefield Array (MWA) consists of both a redundant subarray and pseudo-random baselines, offering unique…”
Get full text

Emerging treatments in neurogastroenterology: a multidisciplinary working group consensus statement on opioid‐induced constipation by Camilleri, M., Drossman, D. A., Becker, G., Webster, L. R., Davies, A. N., Mawe, G. M.

“…Background Opioids are effective for acute and chronic pain conditions, but their use is associated with often difficult‐to‐manage constipation and other…”
Get full text

A new MWA limit on the 21 cm power spectrum at redshifts ∼13–17 by Yoshiura, S, Pindor, B, Line, J L B, Barry, N, Trott, C M, Beardsley, A, Bowman, J, Byrne, R, Chokshi, A, Hazelton, B J, Hasegawa, K, Howard, E, Greig, B, Jacobs, D, Jordan, C H, Joseph, R, Kolopanis, M, Lynch, C, McKinley, B, Mitchell, D A, Morales, M F, Murray, S G, Pober, J C, Rahimi, M, Takahashi, K, Tingay, S J, Wayth, R B, Webster, R L, Wilensky, M, Wyithe, J S B, Zhang, Z, Zheng, Q

“…ABSTRACT Observations in the lowest Murchison Widefield Array (MWA) band between 75 and 100 MHz have the potential to constrain the distribution of neutral…”
Get full text

Dual polarization measurements of MWA beampatterns at 137 MHz by Chokshi, A, Line, J L B, Barry, N, Ung, D, Kenney, D, McPhail, A, Williams, A, Webster, R L

“…ABSTRACT The wide adoption of low-frequency radio interferometers as a tool for deeper and higher resolution astronomical observations has revolutionized radio…”
Get full text

Limits on Fast Radio Bursts and other transient sources at 182 MHz using the Murchison Widefield Array by Rowlinson, A., Bell, M. E., Murphy, T., Trott, C. M., Hurley-Walker, N., Johnston, S., Tingay, S. J., Kaplan, D. L., Carbone, D., Hancock, P. J., Feng, L., Offringa, A. R., Bernardi, G., Bowman, J. D., Briggs, F., Cappallo, R. J., Deshpande, A. A., Gaensler, B. M., Greenhill, L. J., Hazelton, B. J., Johnston-Hollitt, M., Lonsdale, C. J., McWhirter, S. R., Mitchell, D. A., Morales, M. F., Morgan, E., Oberoi, D., Ord, S. M., Prabu, T., Udaya Shankar, N., Srivani, K. S., Subrahmanyan, R., Wayth, R. B., Webster, R. L., Williams, A., Williams, C. L.

“…We present a survey for transient and variable sources, on time-scales from 28 s to ∼1 yr, using the Murchison Widefield Array (MWA) at 182 MHz. Down to a…”
Get full text

Epoch of reionization power spectrum limits from Murchison Widefield Array data targeted at EoR1 field by Rahimi, M, Pindor, B, Line, J L B, Barry, N, Trott, C M, Webster, R L, Jordan, C H, Wilensky, M, Yoshiura, S, Beardsley, A, Bowman, J, Byrne, R, Chokshi, A, Hazelton, B J, Hasegawa, K, Howard, E, Greig, B, Jacobs, D, Joseph, R, Kolopanis, M, Lynch, C, McKinley, B, Mitchell, D A, Murray, S, Morales, M F, Pober, J C, Takahashi, K, Tingay, S J, Wayth, R B, Wyithe, J S B, Zheng, Q

“…ABSTRACT Current attempts to measure the 21 cm power spectrum of neutral hydrogen during the epoch of reionization (EoR) are limited by systematics that…”
Get full text

Evidence for a Nonuniform Initial Mass Function in the Local Universe by Meurer, Gerhardt R, Wong, O. I, Kim, J. H, Hanish, D. J, Heckman, T. M, Werk, J, Bland-Hawthorn, J, Dopita, M. A, Zwaan, M. A, Koribalski, B, Seibert, M, Thilker, D. A, Ferguson, H. C, Webster, R. L, Putman, M. E, Knezek, P. M, Doyle, M. T, Drinkwater, M. J, Hoopes, C. G, Kilborn, V. A, Meyer, M, Ryan-Weber, E. V, Smith, R. C, Staveley-Smith, L

“…Many of the results in modern astrophysics rest on the notion that the initial mass function (IMF) is universal. Our observations of a sample of H I selected…”
Get full text

Characterization of clinical presentation, histological features, ultrasonographic findings, and survival in 29 dogs with granulomatous hepatitis by Prentice, Kayla D., Callahan‐Clark, Julie E., Parry, Nicola M., Schwarz, Leslie A., Webster, Cynthia R. L.

“…Background Granulomatous hepatitis (GH) is a form of chronic hepatitis (CH) in dogs for which limited information is published. Hypothesis Describe the…”
Get full text

The HIPASS catalogue – I. Data presentation by Meyer, M. J., Zwaan, M. A., Webster, R. L., Staveley-Smith, L., Ryan-Weber, E., Drinkwater, M. J., Barnes, D. G., Howlett, M., Kilborn, V. A., Stevens, J., Waugh, M., Pierce, M. J., Bhathal, R., De Blok, W. J. G., Disney, M. J., Ekers, R. D., Freeman, K. C., Garcia, D. A., Gibson, B. K., Harnett, J., Henning, P. A., Jerjen, H., Kesteven, M. J., Knezek, P. M., Koribalski, B. S., Mader, S., Marquarding, M., Minchin, R. F., O'Brien, J., Oosterloo, T., Price, R. M., Putman, M. E., Ryder, S. D., Sadler, E. M., Stewart, I. M., Stootman, F., Wright, A. E.

“…The H i Parkes All-Sky Survey (HIPASS) catalogue forms the largest uniform catalogue of H i sources compiled to date, with 4315 sources identified purely by…”
Get full text

The accretion disc in the quasar SDSS J0924+0219 by Floyd, David J. E., Bate, N. F., Webster, R. L.

“…We present single-epoch multiwavelength optical–near-infrared observations of the ‘anomalous’ lensed quasar SDSS J0924+0219, made using the Magellan 6.5-m…”
Get full text

A microlensing study of the accretion disc in the quasar MG 0414+0534 by Bate, N. F., Floyd, D. J. E., Webster, R. L., Wyithe, J. S. B.

“…Observations of gravitational microlensing in multiply imaged quasars currently provide the only direct probe of quasar emission region structure on…”
Get full text

ACVIM consensus statement on the diagnosis and treatment of chronic hepatitis in dogs by Webster, Cynthia R. L., Center, Sharon A., Cullen, John M., Penninck, Dominique G., Richter, Keith P., Twedt, David C., Watson, Penny J.

“…This consensus statement on chronic hepatitis (CH) in dogs is based on the expert opinion of 7 specialists with extensive experience in diagnosing, treating,…”
Get full text

Robust statistics towards detection of the 21 cm signal from the Epoch of Reionization by Trott, Cathryn M, Fu, Shih Ching, Murray, S G, Jordan, C H, Line, J L B, Barry, N, Byrne, R, Hazelton, B J, Hasegawa, K, Joseph, R, Kaneuji, T, Kubota, K, Li, W, Lynch, C, McKinley, B, Mitchell, D A, Morales, M F, Pindor, B, Pober, J C, Rahimi, M, Takahashi, K, Tingay, S J, Wayth, R B, Webster, R L, Wilensky, M, Wyithe, J S B, Yoshiura, S, Zheng, Q, Walker, M

“…Abstract We explore methods for robust estimation of the 21 cm signal from the Epoch of Reionization (EoR). A Kernel Density Estimator (KDE) is introduced for…”
Get full text

The HIPASS catalogue — III. Optical counterparts and isolated dark galaxies by Doyle, M. T., Drinkwater, M. J., Rohde, D. J., Pimbblet, K. A., Read, M., Meyer, M. J., Zwaan, M. A., Ryan-Weber, E., Stevens, J., Koribalski, B. S., Webster, R. L., Staveley-Smith, L., Barnes, D. G., Howlett, M., Kilborn, V. A., Waugh, M., Pierce, M. J., Bhathal, R., De Blok, W. J. G., Disney, M. J., Ekers, R. D., Freeman, K. C., Garcia, D. A., Gibson, B. K., Harnett, J., Henning, P. A., Jerjen, H., Kesteven, M. J., Knezek, P. M., Mader, S., Marquarding, M., Minchin, R. F., O'Brien, J., Oosterloo, T., Price, R. M., Putman, M. E., Ryder, S. D., Sadler, E. M., Stewart, I. M., Stootman, F., Wright, A. E.

“…We present the largest catalogue to date of optical counterparts for H i radio-selected galaxies, HOPCAT. Of the 4315 H i radio-detected sources from the H i…”
Get full text

The Survey for Ionization in Neutral Gas Galaxies. III. Diffuse, Warm Ionized Medium and Escape of Ionizing Radiation by Oey, M. S, Meurer, G. R, Yelda, S, Furst, E. J, Caballero-Nieves, S. M, Hanish, D. J, Levesque, E. M, Thilker, D. A, Walth, G. L, Bland-Hawthorn, J, Dopita, M. A, Ferguson, H. C, Heckman, T. M, Doyle, M. T, Drinkwater, M. J, Freeman, K. C, Kennicutt, Jr., R. C, Kilborn, V. A, Knezek, P. M, Koribalski, B, Meyer, M, Putman, M. E, Ryan-Weber, E. V, Smith, R. C, Staveley-Smith, L, Webster, R. L, Werk, J, Zwaan, M. A

“…We use the first data release from the SINGG Ha survey of H i-selected galaxies to study the quantitative behavior of the diffuse, warm ionized medium (WIM)…”
Get full text

Differential microlensing measurements of quasar broad-line kinematics in Q2237+0305 by O'Dowd, M., Bate, N. F., Webster, R. L., Wayth, R., Labrie, K.

“…The detailed workings of the central engines of powerful quasars remain a mystery. This is primarily due to the fact that, at their cosmological distances, the…”
Get full text

The Northern HIPASS catalogue - data presentation, completeness and reliability measures by Wong, O. I., Ryan-Weber, E. V., Garcia-Appadoo, D. A., Webster, R. L., Staveley-Smith, L., Zwaan, M. A., Meyer, M. J., Barnes, D. G., Kilborn, V. A., Bhathal, R., De Blok, W. J. G., Disney, M. J., Doyle, M. T., Drinkwater, M. J., Ekers, R. D., Freeman, K. C., Gibson, B. K., Gurovich, S., Harnett, J., Henning, P. A., Jerjen, H., Kesteven, M. J., Knezek, P. M., Koribalski, B. S., Mader, S., Marquarding, M., Minchin, R. F., O'Brien, J., Putman, M. E., Ryder, S. D., Sadler, E. M., Stevens, J., Stewart, I. M., Stootman, F., Waugh, M.

“…The Northern HIPASS catalogue (NHICAT) is the northern extension of the HIPASS catalogue, HICAT. This extension adds the sky area between the declination…”
Get full text

Tully-Fisher relations from an H i-selected sample by Meyer, M. J., Zwaan, M. A., Webster, R. L., Schneider, S., Staveley-Smith, L.

“…The optical and near-infrared Tully-Fisher relations are examined for an H i-selected sample of galaxies. This sample is unique in that membership is simply…”
Get full text

Serum 25‐hydroxyvitamin D and C‐reactive protein and plasma von Willebrand concentrations in 23 dogs with chronic hepatopathies by Ambrosini, Yoko M., Piedra‐Mora, Cesar, Jennings, Sam, Webster, Cynthia R. L.

“…Background Serum concentrations of 25‐hydroxyvitamin D (25(OH)VD) and C‐reactive protein (CRP) and von Willebrand's factor (vWF) concentration correlate with…”
Get full text