Search Results - Ewall-Wice, A.

Parametrizing Epoch of Reionization foregrounds: A deep survey of low-frequency point-source spectra with the Murchison Widefield Array by Offringa, A., Trott, C., Hurley-Walker, N., Johnston-Hollitt, M., McKinley, B., Barry, N., Beardsley, A., Bowman, J., Briggs, F., Carroll, P., Dillon, J., Ewall-Wice, A., Feng, L., Gaensler, B., Greenhill, L., Hazelton, B., Hewitt, J., Jacobs, D., Kim, H., Kittiwisit, P., Lenc, E., Line, J., Loeb, A., Mitchell, D., Morales, M., Neben, A., Paul, S., Pindor, B., Pober, J., Procopio, P., Procopio, J., Sethi, S., Shankar, N., Subrahmanyan, R., Sullivan, I., Tegmark, M., Thyagarajan, N., Tingay, Steven, Wayth, Randall, Webster, R., Wyithe, J.

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Broadband spectral modeling of the extreme gigahertz-peaked spectrum radio source PKS B0008-421 by Callingham, J., Gaensler, B., Ekers, R., Tingay, Steven, Wayth, Randall, Morgan, J., Bernardi, G., Bell, M., Bhat, R., Bowman, J., Briggs, F., Cappallo, R., Deshpande, A., Ewall-Wice, A., Feng, L., Greenhill, L., Hazelton, B., Hindson, L., Hurley-Walker, N., Jacobs, D., Johnston-Hollitt, M., Kaplan, D., Kudrayvtseva, N., Lenc, E., Lonsdale, C., McKinley, B., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Oberoi, D., Offringa, A., Ord, S., Pindor, B., Prabu, T., Procopio, P., Riding, J., Srivani, K., Subrahmanyan, R., Shankar, N., Webster, R., Williams, A., Williams, C.

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The Murchison Widefield Array Commissioning Survey: A Low-Frequency Catalogue of 14 110 Compact Radio Sources over 6 100 Square Degrees by Hurley-Walker, Natasha, Morgan, John, Wayth, Randall, Hancock, Paul, Bell, M., BERNARDI, G., Bhat, Ramesh, Briggs, F., Deshpande, A., Ewall-Wice, A., Feng, L., Hazelton, B., Hindson, L., Jacobs, D., KAPLAN, D., Kudryavtseva, Nadia, Lenc, E., McKinley, B., Mitchell, D., Pindor, B., Procopio, P., Oberoi, D., Offringa, A., Ord, Stephen, Riding, J., Bowman, J., Cappallo, R., Corey, B., Emrich, David, Gaensler, B., Goeke, R., Greenhill, L., Hewitt, J., Johnston-Hollitt, M., Kasper, J., Kratzenberg, E., Lonsdale, C., Lynch, Mervyn, McWhirter, R., Morales, M., Morgan, E., Prabu, T., Rogers, A., Roshi, A., Shankar, U., Srivani, K., Subrahmanyan, R., Tingay, Steven, Waterson, Mark, Webster, R., Whitney, A., Williams, Andrew, Williams, C.

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Delay spectrum with phase-tracking arrays: extracting the H i power spectrum from the epoch of reionization by Paul, S., Sethi, S., Morales, M., Dwarkanath, K., Shankar, N., Subrahmanyan, R., Barry, N., Beardsley, A., Bowman, J., Briggs, F., Carroll, P., De Oliveira-Costa, A., Dillon, J., Ewall-Wice, A., Feng, L., Greenhill, L., Gaensler, B., Hazelton, B., Hewitt, J., Hurley-Walker, Natasha, Jacobs, D., Kim, H., Kittiwisit, P., Lenc, E., Line, J., Loeb, A., McKinley, B., Mitchell, D., Neben, A., Offringa, A., Pindor, B., Pober, J., Procopio, P., Riding, J., Sullivan, I., Tegmark, M., Thyagarajan, N., Tingay, Steven, Trott, Cathryn, Wayth, Randall, Webster, R., Wyithe, J., Cappallo, R., Johnston-Hollitt, M., Kaplan, D., Lonsdale, C., McWhirter, S., Morgan, E., Oberoi, D., Ord, S., Prabu, T., Srivani, K., Williams, A., Williams, C.

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First look Murchison Widefield Array observations of Abell 3667 by Hindson, L., Johnston-Hollitt, M., Hurley-Walker, N., Morgan, J., Buckley, K., Carretti, E., Dwarakanath, K., Bell, M., Bernardi, G., Bhat, R., Briggs, F., Deshpande, A., Ewall-Wice, A., Feng, L., Hazelton, B., Jacobs, D., Kaplan, D., Kudryavtseva, N., Lenc, E., McKinley, B., Mitchell, D., Pindor, B., Procopio, P., Oberoi, D., Offringa, A., Ord, S., Riding, J., Bowman, J., Cappallo, R., Corey, B., Emrich, D., Gaensler, B., Goeke, R., Greenhill, L., Kasper, J., Kratzenberg, E., Lonsdale, C., Lynch, Mervyn, McWhirter, R., Morales, M., Morgan, E., Prabu, T., Rogers, A., Roshi, A., Shankar, U., Srivani, K., Subrahmanyan, R., Tingay, Steven, Waterson, M., Webster, R., Whitney, A., Williams, A., Williams, C.

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Empirical covariance modeling for 21 cm power spectrum estimation: A method demonstration and new limits from early Murchison Widefield Array 128-tile data by Dillon, J., Neben, A., Hewitt, J., Tegmark, M., Barry, N., Beardsley, A., Bowman, J., Briggs, F., Carroll, P., De Oliveira-Costa, A., Ewall-Wice, A., Feng, L., Greenhill, L., Hazelton, B., Hernquist, L., Hurley-Walker, N., Jacobs, D., Kim, H., Kittiwisit, P., Lenc, E., Line, J., Loeb, A., McKinley, B., Mitchell, D., Morales, M., Offringa, A., Paul, S., Pindor, B., Pober, J., Procopio, P., Riding, J., Sethi, S., Shankar, N., Subrahmanyan, R., Sullivan, I., Thyagarajan, N., Tingay, Steven, Trott, C., Wayth, Randall, Webster, R., Wyithe, S., Bernardi, G., Cappallo, R., Deshpande, A., Johnston-Hollitt, M., Kaplan, D., Lonsdale, C., McWhirter, S., Morgan, E., Oberoi, D., Ord, S., Prabu, T., Srivani, K., Williams, A., Williams, C.

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WSCLEAN: an implementation of a fast, generic wide-field imager for radio astronomy by Offringa, A., McKinley, B., Hurley-Walker, Natasha, Briggs, F., Wayth, Randall, Kaplan, D., Bell, M., Feng, L., Neben, A., Hughes, J., Rhee, J., Murphy, T., Bhat, Ramesh, Bernardi, G., Bowman, J., Cappallo, R., Corey, B., Deshpande, A., Emrich, David, Ewall-Wice, A., Gaensler, B., Goeke, R., Greenhill, L., Hazelton, B., Hindson, L., Johnston-Hollitt, M., Jacobs, D., Kasper, J., Kratzenberg, E., Lenc, E., Lonsdale, C., Lynch, M., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Kudryavtseva, N., Oberoi, D., Ord, S., Pindor, B., Procopio, P., Prabu, T., Riding, J., Roshi, A., Shankar, N., Srivani, K., Subrahmanyan, R., Tingay, Steven, Waterson, Mark, Webster, R., Whitney, A., Williams, A., Williams, C.

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The First Murchison Widefield Array low-frequency radio observations of cluster scale non-thermal emission: the case of Abell 3667 by Hindson, L., Johnston-Hollitt, M., Hurley-Walker, Natasha, Buckley, K., Morgan, John, Carretti, E., Dwarakanath, K., Bell, M., Bernardi, G., Bhat, Ramesh, Bowman, J., Briggs, F., Cappallo, R., Corey, B., Deshpande, A., Emrich, David, Ewall-Wice, A., Feng, L., Gaensler, B., Goeke, R., Greenhill, L., Hazelton, B., Jacobs, D., Kaplan, D., Kasper, J., Kratzenberg, E., Kudryavtseva, N., Lenc, E., Lonsdale, C., Lynch, M., McWhirter, S., McKinley, B., Mitchell, D., Morales, M., Morgan, E., Oberoi, D., Ord, S., Pindor, B., Prabu, T., Procopio, P., Offringa, A., Riding, J., Rogers, A., Roshi, A., Shankar, N., Srivani, K., Subramanyan, R., Tingay, Steven, Waterson, Mark, Wayth, Randall, Webster, R., Whitney, A., Williams, A., Williams, C.

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CHIPS: The Cosmological H i Power Spectrum Estimator by Trott, Cathryn, Pindor, B., Procopio, P., Wayth, Randall, Mitchell, D., McKinley, B., Tingay, Steven, Barry, N., Beardsley, A., Bernardi, G., Bowman, J., Briggs, F., Cappallo, R., Carroll, P., Oliveira-Costa, A., Dillon, J., Ewall-Wice, A., Feng, L., Greenhill, L., Hazelton, B., Hewitt, J., Hurley-Walker, Natasha, Johnston-Hollitt, M., Jacobs, D., Kaplan, D., Kim, H., Lenc, E., Line, J., Loeb, A., Lonsdale, C., Morales, M., Morgan, E., Neben, A., Thyagarajan, N., Oberoi, D., Offringa, A., Ord, Stephen, Paul, S., Pober, J., Prabu, T., Riding, J., Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Sullivan, I., Tegmark, M., Webster, R., Williams, Andrew, Williams, C., Wu, C., Wyithe, J.

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Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWA by Li, W., Pober, J., Hazelton, B., Barry, N., Morales, M., Sullivan, I., Parsons, A., Ali, Z., Dillon, J., Beardsley, A., Bowman, J., Briggs, F., Byrne, R., Carroll, P., Crosse, B., Emrich, David, Ewall-Wice, A., Feng, L., Franzen, Thomas, Hewitt, J., Horsley, L., Jacobs, D., Johnston-Hollitt, M., Jordan, Christopher, Joseph, R., Kaplan, D., Kenney, David, Kim, H., Kittiwisit, P., Lanman, A., Line, J., McKinley, B., Mitchell, D., Murray, Steven, Neben, A., Offringa, A., Pallot, D., Paul, S., Pindor, B., Procopio, P., Rahimi, M., Riding, J., Sethi, S., Udaya Shankar, N., Steele, K., Subrahmanian, R., Tegmark, M., Thyagarajan, N., Tingay, Steven, Trott, Cathryn, Walker, M., Wayth, Randall, Webster, R., Williams, Andrew, Wu, C., Wyithe, S.

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Modelling of the spectral energy distribution of Fornax A: leptonic and hadronic production of high-energy emission from the radio lobes by McKinley, B., Yang, R., López-Caniego, M., Briggs, F., Hurley-Walker, N., Wayth, Randall, Offringa, A., Crocker, R., Bernardi, G., Procopio, P., Gaensler, B., Tingay, Steven, Johnston-Hollitt, M., McDonald, M., Bell, M., Bhat, N., Bowman, J., Cappallo, R., Corey, B., Deshpande, A., Emrich, D., Ewall-Wice, A., Feng, L., Goeke, R., Greenhill, L., Hazelton, B., Hewitt, J., Hindson, L., Jacobs, D., Kaplan, D., Kasper, J., Kratzenberg, E., Kudryavtseva, N., Lenc, E., Lonsdale, C., Lynch, M., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Oberoi, D., Ord, Stephen, Pindor, B., Prabu, T., Riding, J., Rogers, A., Roshi, D., Shankar, N., Srivani, K., Subrahmanyan, R., Waterson, M., Webster, R., Whitney, A., Williams, A., Williams, C.

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Confirmation of wide-field signatures in redshifted 21 cm power spectra by Thyagarajan, N., Jacobs, D., Bowman, J., Barry, N., Beardsley, A., Bernardi, G., Briggs, F., Cappallo, R., Carroll, P., Deshpande, A., De Oliveira-Costa, A., Dillon, J., Ewall-Wice, A., Feng, L., Greenhill, L., Hazelton, B., Hernquist, L., Hewitt, J., Hurley-Walker, N., Johnston-Hollitt, M., Kaplan, D., Kim, H., Kittiwisit, P., Lenc, E., Line, J., Loeb, A., Lonsdale, C., McKinley, B., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Neben, A., Oberoi, D., Offringa, A., Ord, S., Paul, S., Pindor, B., Pober, J., Prabu, T., Procopio, P., Riding, J., Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Sullivan, I., Tegmark, M., Tingay, Steven, Trott, C., Wayth, Randall, Webster, R., Williams, A., Williams, C., Wyithe, J.

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Ionospheric Modelling using GPS to Calibrate the MWA. I: Comparison of First Order Ionospheric Effects between GPS Models and MWA Observations by Arora, B., Morgan, John, Ord, S., Tingay, Steven, Hurley-Walker, Natasha, Bell, M., Bernardi, G., Bhat, Ramesh, Briggs, F., Callingham, J., Deshpande, A., Dwarakanath, K., Ewall-Wice, A., Feng, L., For, B., Hancock, Paul, Hazelton, B., Hindson, L., Jacobs, D., Johnston-Hollitt, M., Kapinska, A., Kudryavtseva, N., Lenc, E., McKinley, B., Mitchell, D., Oberoi, D., Offringa, A., Pindor, B., Procopio, P., Riding, J., Staveley-Smith, L., Wayth, Randall, Wu, C., Zheng, Q., Bowman, J., Cappallo, R., Corey, B., Emrich, David, Goeke, R., Greenhill, L., Kaplan, D., Kasper, J., Kratzenberg, E., Lonsdale, C., Lynch, Mervyn, McWhirter, S., Morales, M., Morgan, E., Prabu, T., Rogers, A., Roshi, A., Shankar, N., Srivani, K., Subrahmanyan, R., Waterson, M., Webster, R., Whitney, A., Williams, A., Williams, A.

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A high reliability survey of discrete Epoch of Reionization foreground sources in the MWA EoR0 field by Carroll, P., Line, J., Morales, M., Barry, N., Beardsley, A., Hazelton, B., Jacobs, D., Pober, J., Sullivan, I., Webster, R., Bernardi, G., Bowman, J., Briggs, F., Cappallo, R., Corey, B., de Oliveira-Costa, A., Dillon, J., Emrich, D., Ewall-Wice, A., Feng, L., Gaensler, B., Goeke, R., Greenhill, L., Hewitt, N., Hurley-Walker, N., Johnston-Hollitt, M., Kaplan, D., Kasper, J., Kim, H., Kratzenberg, E., Lenc, E., Loeb, A., Lonsdale, C., Lynch, M., McKinley, B., McWhirter, S., Mitchell, D., Morgan, E., Neben, A., Oberoi, D., Offringa, A., Ord, S., Paul, S., Pindor, B., Prabu, T., Procopio, P., Riding, J., Rogers, A., Roshi, A., Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Tegmark, M., Thyagarajan, N., Tingay, Steven, Trott, C., Waterson, M., Wayth, Randall, Whitney, A., Williams, A., Williams, C., Wu, C., Wyithe, J.

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First limits on the 21 cm power spectrum during the Epoch of X-ray heating by Ewall-Wice, A., Dillon, J., Hewitt, J., Loeb, A., Mesinger, A., Neben, A., Offringa, A., Tegmark, M., Barry, N., Beardsley, A., Bernardi, G., Bowman, J., Briggs, F., Cappallo, R., Carroll, P., Corey, B., de Oliveira-Costa, A., Emrich, D., Feng, L., Gaensler, B., Goeke, R., Greenhill, L., Hazelton, B., Hurley-Walker, N., Johnston-Hollitt, M., Jacobs, D., Kaplan, D., Kasper, J., Kim, H., Kratzenberg, E., Lenc, E., Line, J., Lonsdale, C., Lynch, M., McKinley, B., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Thyagarajan, N., Oberoi, D., Ord, S., Paul, S., Pindor, B., Pober, J., Prabu, T., Procopio, P., Riding, J., Rogers, A., Roshi, A., Udaya Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Sullivan, I., Tingay, Steven, Trott, C., Waterson, M., Wayth, Randall, Webster, R., Whitney, A., Williams, A., Williams, C., Wu, C., Wyithe, J.

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The Low-Frequency Environment of the Murchison Widefield Array: Radio-Frequency Interference Analysis and Mitigation by Offringa, A., Wayth, Randall, Hurley-Walker, N., Kaplan, D., Barry, N., Beardsley, A., Bell, M., Bernardi, G., Bowman, J., Briggs, F., Callingham, J., Cappallo, R., Carroll, P., Deshpande, A., Dillon, J., Dwarakanath, K., Ewall-Wice, A., Feng, L., For, B., Gaensler, B., Greenhill, L., Hancock, P., Hazelton, B., Hewitt, J., Hindson, L., Jacobs, D., Johnston-Hollitt, M., Kapinska, A., Kim, H., Kittiwisit, P., Lenc, E., Line, J., Loeb, A., Lonsdale, C., McKinley, B., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Morgan, J., Neben, A., Oberoi, D., Ord, Stephen, Paul, S., Pindor, B., Pober, J., Prabu, T., Procopio, P., Riding, J., Shankar, N., Sethi, S., Srivani, K., Staveley-Smith, L., Subrahmanyan, R., Sullivan, I., Tegmark, M., Thyagarajan, N., Tingay, Steven, Trott, C., Webster, R., Williams, A., Williams, C., Wu, C., Wyithe, J., Zheng, Q.

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Foregrounds in wide-field Redshifted 21 cm power spectra by Thyagarajan, N., Jacobs, D., Bowman, J., Barry, N., Beardsley, A., Bernardi, G., Briggs, F., Cappallo, R., Carroll, P., Corey, B., Oliveira-Costa, A., Dillon, J., Emrich, D., Ewall-Wice, A., Feng, L., Goeke, R., Greenhill, L., Hazelton, B., Hewitt, J., Hurley-Walker, N., Johnston-Hollitt, M., Kaplan, D., Kasper, J., Kim, H., Kittiwisit, P., Kratzenberg, E., Lenc, E., Line, J., Loeb, A., Lonsdale, C., Lynch, Mervyn, McKinley, B., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Neben, A., Oberoi, D., Offringa, A., Ord, Stephen, Paul, S., Pindor, B., Pober, J., Prabu, T., Procopio, P., Riding, J., Rogers, A., Roshi, A., Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Sullivan, I., Tegmark, M., Tingay, Steven, Trott, C., Waterson, M., Wayth, Randall, Webster, R., Whitney, A., Williams, A., Williams, C., Wu, C., Wyithe, J.

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First season MWA EoR power spectrum results at redshift 7 by Beardsley, A., Hazelton, B., Sullivan, I., Carroll, P., Barry, N., Rahimi, M., Pindor, B., Trott, Cathryn, Line, J., Jacobs, D., Morales, M., Pober, J., Bernardi, G., Bowman, J., Busch, M., Briggs, F., Cappallo, R., Corey, B., Oliveira-Costa, A., Dillon, J., Emrich, David, Ewall-Wice, A., Feng, L., Gaensler, B., Goeke, R., Greenhill, L., Hewitt, J., Hurley-Walker, Natasha, Johnston-Hollitt, M., Kaplan, D., Kasper, J., Kim, H., Kratzenberg, E., Lenc, E., Loeb, A., Lonsdale, C., Lynch, Mervyn, McKinley, B., McWhirter, S., Mitchell, D., Morgan, E., Neben, A., Thyagarajan, N., Oberoi, D., Offringa, A., Ord, S., Paul, S., Prabu, T., Procopio, P., Riding, J., Rogers, A., Roshi, A., Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Tegmark, M., Tingay, Steven, Waterson, M., Wayth, Randall, Webster, R., Whitney, A., Williams, Andrew, Williams, C., Wu, C., Wyithe, J.

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The murchison widefield array 21 cm power spectrum analysis methodology by Jacobs, D., Hazelton, B., Trott, C., Dillon, J., Pindor, B., Sullivan, I., Pober, J., Barry, N., Beardsley, A., Bernardi, G., Bowman, J., Briggs, F., Cappallo, R., Carroll, P., Corey, B., Oliveira-Costa, A., Emrich, D., Ewall-Wice, A., Feng, L., Gaensler, B., Goeke, R., Greenhill, L., Hewitt, J., Hurley-Walker, N., Johnston-Hollitt, M., Kaplan, D., Kasper, J., Kim, H., Kratzenberg, E., Lenc, E., Line, J., Loeb, A., Lonsdale, C., Lynch, M., McKinley, B., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Neben, A., Thyagarajan, N., Oberoi, D., Offringa, A., Ord, S., Paul, S., Prabu, T., Procopio, P., Riding, J., Rogers, A., Roshi, A., Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Tegmark, M., Tingay, Steven, Waterson, M., Wayth, Randall, Webster, R., Whitney, A., Williams, A., Williams, C., Wu, C., Wyithe, J.

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Spectral Energy Distribution and Radio Halo of NGC 253 at Low Radio Frequencies by Kapinska, A., Staveley-Smith, L., Crocker, R., Meurer, G., Bhandari, S., Hurley-Walker, Natasha, Offringa, A., Hanish, D., Seymour, Nick, Ekers, R., Bell, M., Callingham, J., Dwarakanath, K., For, B., Gaensler, B., Hancock, Paul, Hindson, L., Johnston-Hollitt, M., Lenc, E., McKinley, B., Morgan, John, Procopio, P., Wayth, Randall, Wu, C., Zheng, Q., Barry, N., Beardsley, A., Bowman, J., Briggs, F., Carroll, P., Dillon, J., Ewall-Wice, A., Feng, L., Greenhill, L., Hazelton, B., Hewitt, J., Jacobs, D., Kim, H., Kittiwisit, P., Line, J., Loeb, A., Mitchell, D., Morales, M., Neben, A., Paul, S., Pindor, B., Pober, J., Riding, J., Sethi, S., Shankar, N., Subrahmanyan, R., Sullivan, I., Tegmark, M., Thyagarajan, N., Tingay, Steven, Trott, Cathryn, Webster, R., Wyithe, S., Cappallo, R., Deshpande, A., Kaplan, D., Lonsdale, C., McWhirter, S., Morgan, E., Oberoi, D., Ord, S., Prabu, T., Srivani, K., Williams, Andrew, Williams, C.

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