The Hydrogen Epoch of Reionization Array Dish. I. Beam Pattern Measurements and Science Implications

by Bradley, Richard F., DeBoer, David R., Parsons, Aaron R., Aguirre, James E., Ali, Zaki S., Cheng, Carina, Patra, Nipanjana, Thyagarajan, Nithyanandan, Bowman, Judd, Dickenson, Roger, Dillon, Joshua S., Doolittle, Phillip, Egan, Dennis, Hedrick, Mike, Jacobs, Daniel C., Kohn, Saul A., Klima, Patricia J., Moodley, Kavilan, Saliwanchik, Benjamin R. B., Schaffner, Patrick, Shelton, John, Taylor, H. A., Taylor, Rusty, Wirt, Butch, Neben, Abraham Richard, Hewitt, Jacqueline N, Ewall-Wice, Aaron Michael, Tegmark, Max Erik, Zheng, Haoxuan
Published 2016

DELAY SPECTRUM WITH PHASE-TRACKING ARRAYS: EXTRACTING THE H i POWER SPECTRUM FROM THE EPOCH OF REIONIZATION

by de Oliveira Costa, Angelica, Ewall-Wice, Aaron Michael, Feng, Lu, Hewitt, Jacqueline N, Neben, Abraham Richard, Tegmark, Max Erik, Morgan, Eric R., Williams, Christopher Leigh
Published 2017

BEAM-FORMING ERRORS IN MURCHISON WIDEFIELD ARRAY PHASED ARRAY ANTENNAS AND THEIR EFFECTS ON EPOCH OF REIONIZATION SCIENCE

by Neben, Abraham Richard, Lonsdale, Colin John, McWhirter, Stephen R., Williams, Christopher Leigh, Hewitt, Jacqueline N, Dillon, Joshua Shane, Cappallo, Roger J, Corey, Brian E, Goeke, Robert F, Morgan, Edward H
Published 2016

EFFECTS OF ANTENNA BEAM CHROMATICITY ON REDSHIFTED 21 cm POWER SPECTRUM AND IMPLICATIONS FOR HYDROGEN EPOCH OF REIONIZATION ARRAY

by Thyagarajan, Nithyanandan, Parsons, Aaron R., DeBoer, David R., Bowman, Judd D., Patra, Nipanjana, Ewall-Wice, Aaron Michael, Neben, Abraham Richard
Published 2016

The hydrogen epoch of reionization array dish. II. Characterization of spectral structure with electromagnetic simulations and its science implications

by Bradley, Richard, Deboer, David, Parsons, Aaron, Aguirre, James, Ali, Zaki S., Bowman, Judd, Cheng, Carina, Patra, Nipanjana, Thyagarajan, Nithyanandan, Venter, Mariet, Acedo, Eloy de Lera, Dillon, Joshua S., Dickenson, Roger, Doolittle, Phillip, Egan, Dennis, Hedrick, Mike, Klima, Patricia, Kohn, Saul, Schaffner, Patrick, Shelton, John, Saliwanchik, Benjamin, Taylor, H. A., Taylor, Rusty, Wirt, Butch, Ewall-Wice, Aaron Michael, Hewitt, Jacqueline N, Neben, Abraham Richard, Tegmark, Max Erik
Published 2017

First Results from HERA Phase I: Upper Limits on the Epoch of Reionization 21 cm Power Spectrum

by Abdurashidova, Zara, Aguirre, James E., Alexander, Paul, Ali, Zaki S., Balfour, Yanga, Beardsley, Adam P., Bernardi, Gianni, Billings, Tashalee S., Bowman, Judd D., Bradley, Richard F., Bull, Philip, Burba, Jacob, Carey, Steve, Carilli, Chris L., Cheng, Carina, DeBoer, David R., Dexter, Matt, de Lera Acedo, Eloy, Dibblee-Barkman, Taylor, Dillon, Joshua S., Ely, John, Ewall-Wice, Aaron, Fagnoni, Nicolas, Fritz, Randall, Furlanetto, Steven R., Gale-Sides, Kingsley, Glendenning, Brian, Gorthi, Deepthi, Greig, Bradley, Grobbelaar, Jasper, Halday, Ziyaad, Hazelton, Bryna J., Hewitt, Jacqueline N, Hickish, Jack, Jacobs, Daniel C., Julius, Austin, Kern, Nicholas S., Kerrigan, Joshua, Kittiwisit, Piyanat, Kohn, Saul A., Kolopanis, Matthew, Lanman, Adam, La Plante, Paul, Lekalake, Telalo, Lewis, David, Liu, Adrian, MacMahon, David, Malan, Lourence, Malgas, Cresshim, Maree, Matthys, Martinot, Zachary E., Matsetela, Eunice, Mesinger, Andrei, Molewa, Mathakane, Morales, Miguel F., Mosiane, Tshegofalang, Murray, Steven G., Neben, Abraham Richard, Nikolic, Bojan, Nunhokee, Chuneeta D., Parsons, Aaron R., Patra, Nipanjana, Pascua, Robert, Pieterse, Samantha, Pober, Jonathan C., Razavi-Ghods, Nima, Ringuette, Jon, Robnett, James, Rosie, Kathryn, Sims, Peter, Singh, Saurabh, Smith, Craig, Syce, Angelo, Thyagarajan, Nithyanandan, Williams, Peter K. G., Zheng, Haoxuan
Published 2022

A high reliability survey of discrete Epoch of Reionization foreground sources in the MWA EoR0 field

by Carroll, P. A., Line, J., Morales, M. F., Barry, N., Beardsley, A. P., Hazelton, B. J., Jacobs, D. C., Pober, J. C., Sullivan, I. S., Webster, R. L., Bernardi, G., Bowman, J. D., Briggs, F., Emrich, D., Gaensler, B. M., Greenhill, L. J., Hurley-Walker, N., Johnston-Hollitt, M., Kaplan, D. L., Kasper, J. C., Kim, HS, Lenc, E., Loeb, A., Lynch, M. J., McKinley, B., Mitchell, D. A., Oberoi, D., Offringa, A. R., Ord, S. M., Paul, S., Pindor, B., Prabu, T., Procopio, P., Riding, J., Roshi, A., Shankar, N. Udaya, Sethi, S. K., Srivani, K. S., Subrahmanyan, R., Thyagarajan, Nithyanandan, Tingay, S. J., Waterson, M., Wayth, R. B., Williams, A., Wu, C., Wyithe, J. S. B., Cappallo, Roger J, Corey, Brian E, de Oliveira Costa, Angelica, Dillon, Joshua Shane, Ewall-Wice, Aaron Michael, Feng, Lu, Goeke, Robert F, Hewitt, Jacqueline N, Kratzenberg, Eric W, Lonsdale, Colin John, McWhirter, Stephen R., Morgan, Edward H, Neben, Abraham Richard, Rogers, Alan E E, Tegmark, Max Erik, Whitney, Alan R, Williams, Christopher Leigh
Published 2017

HERA Phase I Limits on the Cosmic 21 cm Signal: Constraints on Astrophysics and Cosmology during the Epoch of Reionization

by Hewitt, Jacqueline N, Kern, Nicholas S., Neben, Abraham Richard, Zheng, Haoxuan
Published 2022

Parametrizing Epoch of Reionization foregrounds: a deep survey of low-frequency point-source spectra with the Murchison Widefield Array

by Offringa, A. R., Trott, C. M., Hurley-Walker, N., Johnston-Hollitt, M., McKinley, B., Barry, N., Beardsley, A. P., Bowman, J. D., Briggs, F., Carroll, P., Gaensler, B. M., Greenhill, L. J., Hazelton, B. J., Jacobs, D. C., Kim, H.-S, Kittiwisit, P., Lenc, E., Line, J., Loeb, A., Mitchell, D. A., Morales, M. F., Paul, S., Pindor, B., Pober, J. C., Procopio, P., Riding, J., Sethi, S. K., Shankar, N. U., Subrahmanyan, R., Sullivan, I. S., Thyagarajan, N., Tingay, S. J., Wayth, R. B., Webster, R. L., Wyithe, J. S. B., Dillon, Joshua Shane, Ewall-Wice, Aaron Michael, Feng, Lu, Hewitt, Jacqueline N, Neben, Abraham Richard, Tegmark, Max Erik
Published 2017

Mapmaking for precision 21 cm cosmology

by Liu, Adrian Chi-Yan, Ewall-Wice, Aaron Michael, Hewitt, Jacqueline N., Morales, Miguel F., Parsons, Aaron R., Dillon, Joshua Shane, Tegmark, Max Erik, Neben, Abraham Richard, Zheng, Haoxuan, Ph. D. Massachusetts Institute of Technology
Published 2015

Brute-Force Mapmaking with Compact Interferometers: A MITEoR Northern Sky Map from 128 MHz to 175 MHz

by Liu, A., Bradley, R. F., Hickish, J., Sanchez, N., Zarb Adami, K., Zheng, Haoxuan, Tegmark, Max Erik, Dillon, Joshua Shane, Neben, Abraham Richard, Tribiano, Shana, Buza, Victor, Ewall-Wice, Aaron Michael, Gharibyan, Hrant, Losh, Jonathan L, Kunz, Eben A, Lutomirski, Andrew Michael, Morgan, Edward H, Narayanan, Siddharth Madhavan, Perko, Ashley N, Rosner, Devon J., Valdez, Melinda, Villasenor, Jesus Noel Samonte, Yang, Hong, Zelko, Ioana A., Zheng, K., Schutz, Katelin
Published 2017

H i 21 cm Cosmology and the Bi-spectrum: Closure Diagnostics in Massively Redundant Interferometric Arrays

by Carilli, C.L, Nikolic, Bojan, Thyagarajan, Nithyanandan, Gale-Sides, K., Abdirashidova, Zara, Aguirre, James E., Alexander, Paul, Ali, Zaki S., Balfour, Yanga, Beardsley, Adam P., Bernardi, Gianni, Bowman, Judd D., Bradley, Richard F., Burba, Jacob, Cheng, Carina, DeBoer, David R., Dexter, Matt, de Lera Acedo, Eloy, Dillon, Joshua S., Ewall-Wice, Aaron Michael, Fadana, Gcobisa, Fagnoni, Nicholas, Fritz, Randall, Furlanetto, Steve R., Ghosh, Abhik, Glendenning, Brian, Greig, Bradley, Grobbelaar, Jasper, Halday, Ziyaad, Hazelton, Bryna J., Hewitt, Jacqueline N, Hickish, Jack, Jacobs, Daniel C., Julius, Austin, Kariseb, MacCalvin, Kohn, Saul A., Kolopanis, Mathew, Lekalake, Telalo, Liu, Adrian, Loots, Anita, MacMahon, David, Malan, Lourence, Malgas, Cresshim, Maree, Matthys, Martinot, Zachary, Matsetela, Eunice, Mesinger, Andrei, Molewa, Mathakane, Morales, Miguel F., Neben, Abraham Richard, Parsons, Aaron R., Patra, Nipanjana, Pieterse, Samantha, La Plante, Paul, Pober, Jonathan C., Razavi-Ghods, Nima, Ringuette, Jon, Robnett, James, Rosie, Kathryn, Sell, Raddwine, Sims, Peter, Smith, Craig, Syce, Angelo, Williams, Peter K.G, Zheng, Haoxuan
Published 2022

MITEoR: a scalable interferometer for precision 21 cm cosmology

by Tegmark, Max Erik, Buza, Victor, Dillon, Joshua Shane, Gharibyan, Hrant, Kunz, Eben A., Liu, Adrian Chi-Yan, Losh, Jonathan L., Lutomirski, Andrew Michael, Morrison, Scott D., Narayanan, Siddharth Madhavan, Perko, Ashley, Rosner, Devin, Sanchez, N., Schutz, Katharine, Tribiano, Shana M., Valdez, M., Yang, H., Zelko, Ioana, Zheng, K., Armstrong, R. P., Ewall-Wice, Aaron Michael, Matejek, Michael Scott, Morgan, Edward H., Neben, Abraham Richard, Pan, Qinxuan, Penna, Robert, Su, Meng, Villasenor, Jesus Noel Samonte, Williams, Christopher Leigh, Zhu, Y., Zheng, Haoxuan, Ph. D. Massachusetts Institute of Technology
Published 2015

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

by Ewall-Wice, Aaron Michael, Feng, Lu, Hewitt, Jacqueline N, Neben, Abraham Richard, Tegmark, Max Erik, Thyagarajan, Nithyanandan
Published 2022

CONFIRMATION OF WIDE-FIELD SIGNATURES IN REDSHIFTED 21 cm POWER SPECTRA

by Dillon, Joshua Shane, Ewall-Wice, Aaron Michael, Feng, Lu, Lonsdale, Colin John, McWhirter, Stephen R., Neben, Abraham Richard, Tegmark, Max Erik, Williams, Christopher Leigh, Cappallo, Roger J, de Oliveira Costa, Angelica, Hewitt, Jacqueline N, Morgan, Edward H
Published 2015

FIRST SEASON MWA EOR POWER SPECTRUM RESULTS AT REDSHIFT 7

by Cappallo, Roger J, Corey, Brian E, de Oliveira Costa, Angelica, Dillon, Joshua Shane, Ewall-Wice, Aaron Michael, Feng, Lu, Goeke, Robert F, Hewitt, Jacqueline N, Morgan, Edward H, Tegmark, Max Erik, Whitney, Alan R, Kratzenberg, Eric W, Lonsdale, Colin John, McWhirter, Stephen R., Rogers, Alan E E, Neben, Abraham Richard, Williams, Christopher Leigh
Published 2017

FOREGROUNDS IN WIDE-FIELD REDSHIFTED 21 cm POWER SPECTRA

by Cappallo, Roger J., Corey, Brian E., de Oliveira-Costa, Angelica, Dillon, Joshua Shane, Ewall-Wice, Aaron Michael, Feng, L., Goeke, Robert F., Hewitt, Jacqueline N., Kratzenberg, Eric W., Lonsdale, Colin John, McWhirter, Stephen R., Morgan, Edward H., Neben, Abraham Richard, Rogers, Alan E. E., Tegmark, Max Erik, Whitney, Alan R., Williams, Christopher Leigh
Published 2015

Measuring phased-array antenna beampatterns with high dynamic range for the Murchison Widefield Array using 137 MHz ORBCOMM satellites

by Bradley, R. F., Bernardi, G., Bowman, J. D., Briggs, F., Cappallo, R. J., Deshpande, A. A., Greenhill, L. J., Hazelton, B. J., Johnston-Hollitt, M., Kaplan, D. L., Mitchell, D. A., Morales, M. F., Morgan, E., Oberoi, D., Ord, S. M., Prabu, T., Shankar, N. Udaya, Srivani, K. S., Subrahmanyan, R., Tingay, S. J., Wayth, R. B., Webster, R. L., Williams, A., Neben, Abraham Richard, Hewitt, Jacqueline N, Goeke, Robert F, Lonsdale, Colin John, McWhirter, Stephen R., Williams, Christopher Leigh
Published 2017

Mapping our universe in 3D with MITEoR

by Tegmark, Max Erik, Buza, Victor, Dillon, Joshua Shane, Gharibyan, Hrant, Kunz, Eben A., Liu, Adrian Chi-Yan, Losh, Jonathan L., Lutomirksi, Andy, Morrison, Scott D., Narayanan, Sruthi A., Perko, Ashley, Rosner, Devon, Sanchez, Nevada, Schutz, Katelin, Tribiano, Shana, Valdez, Michael, Zelko, Ioana, Zheng, Kevin, Ewall-Wice, Aaron Michael, Matejek, Michael Scott, Morgan, Edward H., Neben, Abraham Richard, Pan, Qinxuan, Penna, Robert, Su, Meng, Villasenor, Joel, Williams, Christopher Leigh, Yang, Hung-I, Zhu, Yan, Zheng, Haoxuan, Ph. D. Massachusetts Institute of Technology
Published 2014