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Science

A key goal of the Center is to foster interdisciplinary work between researchers in the Eberly College of Arts and Sciences (ECAS) and the Benjamin M. Statler College of Engineering and Mineral Resources (CEMR).

Research Areas

Our center focuses on eight complementary research areas:

NANOgrav's illustration of low frequency gravitational waves

World-wide radio telescope network strengthens evidence for signal that may hint at ultra-low frequency gravitational waves

An international team of astronomers, including members of the  North American Nanohertz Observatory for Gravitational Waves (NANOGrav), has announced the results of a comprehensive search for ripples in the fabric of space-time – known as gravitational waves. The team searched for low-frequency gravitational waves, which can originate from supermassive black hole binaries residing in galaxies or from events occurring soon after the formation of the universe in the Big Bang. Detecting these low-frequency signals will open a brand-new window in the gravitational wave spectrum and help scientists enhance their understanding of the evolution of galaxies, their central black holes, and the early universe.

The International Pulsar Timing Array (IPTA) consortium, which weaves together the work of several astrophysics collaborations worldwide, recently completed the GW search analysis using its latest official data release, known as  Data Release 2 (DR2). This data set consists of precision timing data from 65 millisecond pulsars – stellar remnants which spin hundreds of times per second, sweeping narrow beams of radio waves that appear as pulses due to the spinning. The data is the result of combined independent data sets from the North American Nanohertz Observatory for Gravitational Waves (NANOGrav), the European Pulsar Timing Array (EPTA), and the Parkes Pulsar Timing Array in Australia (PPTA). These are also the three founding members of the IPTA.

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Recently Published Papers

Astrophysics Data System


A search for millisecond radio bursts from Messier 82
Paine, S., Hawkins, T., Lorimer, D. R., Stanley, J., Kania, J., Crawford, F., and Fairfield, N.
Monthly Notices of the Royal Astronomical Society, 528, 6340-6346 (03/2024)

The AO327 Drift Survey Catalog and Data Release of Pulsar Detections
Deneva, J. S., McLaughlin, M., Olszanski, T. E. E., Lewis, E. F., Pang, D., Freire, P. C. C., Bagchi, M., and Stovall, K.
The Astrophysical Journal Supplement Series, 271, 23 (03/2024)

The NANOGrav 12.5 yr Data Set: A Computationally Efficient Eccentric Binary Search Pipeline and Constraints on an Eccentric Supermassive Binary Candidate in 3C 66B
Agazie, G., et al., NANOGrav Collaboration
The Astrophysical Journal, 963, 144 (03/2024)

The Green Bank North Celestial Cap Survey. IX. Timing Follow-up for 128 Pulsars
McEwen, A. E., Swiggum, J. K., Kaplan, D. L., Tan, C. M., Meyers, B. W., Fonseca, E., Agazie, G. Y., Chawla, P., Crowter, K., DeCesar, M. E., Dolch, T., Dong, F. A., Fiore, W., Fonseca, E., Good, D. C., Istrate, A. G., Kaspi, V. M., Kondratiev, V. I., van Leeuwen, J., Levin, L., Lewis, E. F., Lynch, R. S., Masui, K. W., McKee, J. W., McLaughlin, M. A., Al Noori, H., Parent, E., Ransom, S. M., Siemens, X., Spiewak, R., and Stairs, I. H.
The Astrophysical Journal, 962, 167 (02/2024)

A Simultaneous Dual-frequency Scintillation Arc Survey of Six Bright Canonical Pulsars Using the Upgraded Giant Metrewave Radio Telescope
Turner, Jacob E., Joshi, Bhal Chandra, McLaughlin, Maura A., and Stinebring, Daniel R.
The Astrophysical Journal, 961, 101 (01/2024)

Modeling Current and Future High-cadence Surveys of Repeating Fast Radio Burst Populations
McGregor, Kyle and Lorimer, Duncan R.
The Astrophysical Journal, 961, 10 (01/2024)

H I galaxy signatures in the SARAO MeerKAT galactic plane survey - II. The Local Void and its substructure
Kurapati, Sushma, Kraan-Korteweg, Renée C., Pisano, D. J., Chen, Hao, Rajohnson, Sambatriniaina H. A., Steyn, Nadia, Frank, Bradley, Serra, Paolo, Goedhart, Sharmila, and Camilo, Fernando
Monthly Notices of the Royal Astronomical Society, 528, 542-557 (02/2024)

The black widow pulsar J1641+8049 in the optical, radio, and X-rays
Kirichenko, A. Yu, Zharikov, S. V., Karpova, A. V., Fonseca, E., Zyuzin, D. A., Shibanov, Yu A., López, E. A., Gilfanov, M. R., Cabrera-Lavers, A., Geier, S., Dong, F. A., Good, D. C., McKee, J. W., Meyers, B. W., Stairs, I. H., McLaughlin, M. A., and Swiggum, J. K.
Monthly Notices of the Royal Astronomical Society, 527, 4563-4572 (01/2024)

A Simultaneous Dual-frequency Scintillation Arc Survey of Six Bright Canonical Pulsars Using the Upgraded Giant Metrewave Radio Telescope
Turner, Jacob E., Joshi, Bhal Chandra, McLaughlin, Maura A., and Stinebring, Daniel R.
The Astrophysical Journal, 961, 101 (01/2024)

Modeling Current and Future High-cadence Surveys of Repeating Fast Radio Burst Populations 
McGregor, Kyle and Lorimer, Duncan R.
The Astrophysical Journal, 961, 10 (01/2024)

Variability, polarimetry, and timing properties of single pulses from PSR J2222-0137 using FAST
Miao, X. L., Zhu, W. W., Kramer, M., Freire, P. C. C., Shao, L., Yuan, M., Meng, L. Q., Wu, Z. W., Miao, C. C., Guo, Y. J., Champion, D. J., Fonseca, E., Yao, J. M., Xue, M. Y., Niu, J. R., Hu, H., and Zhang, C. M.
Monthly Notices of the Royal Astronomical Society, 526, 2156-2166 (12/2023)

BASS-XL: X-ray variability properties of unobscured active galactic nuclei
Tortosa, Alessia, Ricci, Claudio, Arévalo, Patricia, Koss, Michael J., Bauer, Franz E., Trakhtenbrot, Benny, Mushotzky, Richard, Temple, Matthew J., Ricci, Federica, Rojas Lilayu, Alejandra, Kawamuro, Taiki, Caglar, Turgay, Liu, Tingting, Harrison, Fiona, Oh, Kyuseok, Powell, Meredith Clark, Stern, Daniel, and Urry, Claudia Megan
Monthly Notices of the Royal Astronomical Society, 526, 1687-1698 (12/2023)

The GBT Diffuse Ionized Gas Survey (GDIGS): Discrete Sources
Linville, Dylan J., Luisi, Matteo, Anderson, L. D., Liu, Bin, Bania, T. M., Balser, Dana S., Wenger, Trey V., Haffner, L. M., and Mascoop, J. L.
The Astrophysical Journal, 959, 110 (12/2023)

Temporal and Spectral Properties of the Persistent Radio Source Associated with FRB 20190520B with the VLA
Zhang, Xian, Yu, Wenfei, Law, Casey, Li, Di, Chatterjee, Shami, Demorest, Paul, Yan, Zhen, Niu, Chenhui, Aggarwal, Kshitij, Anna-Thomas, Reshma, Burke-Spolaor, Sarah, Connor, Liam, Tsai, Chao-Wei, Zhu, Weiwei, and Luo, Gan
The Astrophysical Journal, 959, 89 (12/2023)

How to Detect an Astrophysical Nanohertz Gravitational Wave Background
Bécsy, Bence, Cornish, Neil J., et al.
The Astrophysical Journal, 959, 9 (12/2023)

Bound Debris Expulsion from Neutron Star Merger Remnants
Zenati, Yossef, Krolik, Julian H., Werneck, Leonardo R., Murguia-Berthier, Ariadna, Etienne, Zachariah B., Noble, Scott C., and Piran, Tsvi
The Astrophysical Journal, 958, 161 (12/2023)

Ameliorating the Courant-Friedrichs-Lewy condition in spherical coordinates: A double FFT filter method for general relativistic MHD in dynamical spacetimes
Ji, Liwei, Mewes, Vassilios, Zlochower, Yosef, Ennoggi, Lorenzo, Armengol, Federico G. Lopez, Campanelli, Manuela, Cipolletta, Federico, and Etienne, Zachariah B.
Physical Review D, 108, 104005 (11/2023)

Methods for Averaging Spectral Line Data
Anderson, L. D., Liu, B., Balser, Dana. S., Bania, T. M., Haffner, L. M., Linville, Dylan J., Luisi, Matteo, and Wenger, Trey V.
Publications of the Astronomical Society of the Pacific, 135, 114504 (11/2023)

Varstrometry for Off-nucleus and Dual Sub-kiloparsec Active Galactic Nuclei (VODKA): Very Long Baseline Array Searches for Dual or Off-nucleus Quasars and Small-scale Jets
Chen, Yu-Ching, Liu, Xin, Lazio, Joseph, Breiding, Peter, Burke-Spolaor, Sarah, Hwang, Hsiang-Chih, Shen, Yue, and Zakamska, Nadia L.
The Astrophysical Journal, 958, 29 (11/2023)

Turbulent Structure in Supernova Remnants G46.8-0.3 and G39.2-0.3 from THOR Polarimetry
Shanahan, Russell, Stil, Jeroen M., Anderson, Loren, Beuther, Henrik, Goldsmith, Paul, Klessen, Ralf S., Rugel, Michael, and Soler, Juan D.
The Astrophysical Journal, 957, 60 (11/2023)

Cold atomic gas identified by H I self-absorption. Cold atomic clouds toward giant molecular filaments
Syed, J., Beuther, H., Goldsmith, P. F., Henning, Th., Heyer, M., Klessen, R. S., Stil, J. M., Soler, J. D., Anderson, L. D., Urquhart, J. S., Rugel, M. R., Johnston, K. G., and Brunthaler, A.
Astronomy and Astrophysics, 679, A130 (11/2023)

Reciprocating Magnetic Fields in the Pulsar Wind Observed from the Black Widow Pulsar J1720-0534
Miao, Chen-Chen, Blackmon, Victoria, Zhu, Wei-Wei, Li, Dong-Zi, Ge, Ming-Yu, You, Xiao-Peng, McLaughlin, Maura, Li, Di, Wang, Na, Wang, Pei, Niu, Jia-Rui, Cruces, M., Yuan, Jian-Ping, Bai, Jun-Tao, Champion, D. J., Chen, Yu-Tong, Chi, Ming-Min, Freire, P. C. C., Feng, Yi, Gan, Zhen-Ye, Kramer, M., Kou, Fei-Fei, Li, Yu-Xi, Miao, Xue-Li, Meng, Ling-Qi, Niu, Chen-Hui, Sun, Sheng-Nan, Sun, Zhong-Yi, Tedila, H. M., Wang, Shuang-Qiang, Wu, Qing-Dong, Wang, Jing-Bo, Wen, Zhi-Gang, Wang, Shen, Wang, Ya-Biao, Wang, Cheng-Jie, Xue, Meng-Yao, Yue, You-Ling, Yuan, Mao, Yao, Ju-Mei, Yan, Wen-Ming, Zhao, Ru-Shuang, Zhang, Lei, and Zhao, De
Research in Astronomy and Astrophysics, 23, 105005 (10/2023)

GWTC-3: Compact Binary Coalescences Observed by LIGO and Virgo during the Second Part of the Third Observing Run
Ligo Scientific Collaboration, VIRGO Collaboration, and Kagra Collaboration
Physical Review X, 13, 041039 (10/2023)

On the need of an ultramassive black hole in OJ 287
Valtonen, Mauri J., Zola, Staszek, Gopakumar, A., Lähteenmäki, Anne, Tornikoski, Merja, Dey, Lankeswar, Gupta, Alok C., Pursimo, Tapio, Knudstrup, Emil, Gomez, Jose L., Hudec, Rene, Jelínek, Martin, Štrobl, Jan, Berdyugin, Andrei V., Ciprini, Stefano, Reichart, Daniel E., Kouprianov, Vladimir V., Matsumoto, Katsura, Drozdz, Marek, Mugrauer, Markus, Sadun, Alberto, Zejmo, Michal, Sillanpää, Aimo, Lehto, Harry J., Nilsson, Kari, Imazawa, Ryo, Uemura, Makoto, and Davidson, James W.
Monthly Notices of the Royal Astronomical Society, 525, 1153-1157 (10/2023)

The second set of pulsar discoveries by CHIME/FRB/Pulsar: 14 rotating radio transients and 7 pulsars
Dong, Fengqiu Adam, Crowter, Kathryn, Meyers, Bradley W., Pleunis, Ziggy, Stairs, Ingrid, Tan, Chia Min, Yu, Tinyau Timothy, Boyle, Patrick J., Cook, Amanda M., Fonseca, Emmanuel, Gaensler, B. M., Good, Deborah C., Kaspi, Victoria, McKee, James W., Patel, Chitrang, and Pearlman, Aaron B.
Monthly Notices of the Royal Astronomical Society, 524, 5132-5147 (10/2023)

The NANOGrav 15 yr Data Set: Search for Anisotropy in the Gravitational-wave Background
Agazie, Gabriella, Anumarlapudi, Akash, et al.
The Astrophysical Journal, 956, L3 (10/2023)

Discovery and Timing of Millisecond Pulsars with the Arecibo 327 MHz Drift-scan Survey
Lewis, Evan F., Olszanski, Timothy E. E., Deneva, Julia S., Freire, Paulo C. C., McLaughlin, Maura A., Stovall, Kevin, Bagchi, Manjari, Martinez, Jose G., and Perera, Benetge B. P.
The Astrophysical Journal, 956, 132 (10/2023)

The Green Bank North Celestial Cap Survey. VIII. 21 New Pulsar Timing Solutions
Fiore, W., Levin, L., McLaughlin, M. A., Anumarlapudi, A., Kaplan, D. L., Swiggum, J. K., Agazie, G. Y., Bavisotto, R., Chawla, P., DeCesar, M. E., Dolch, T., Fonseca, E., Kaspi, V. M., Komassa, Z., Kondratiev, V. I., van Leeuwen, J., Lewis, E. F., Lynch, R. S., McEwen, A. E., Mundorf, R., Al Noori, H., Parent, E., Pleunis, Z., Ransom, S. M., Siemens, X., Spiewak, R., Stairs, I. H., Surnis, M., and Tobin, T. J.
The Astrophysical Journal, 956, 40 (10/2023)

A CHIME/FRB Study of Burst Rate and Morphological Evolution of the Periodically Repeating FRB 20180916B
Sand, Ketan R., Breitman, Daniela, Michilli, Daniele, Kaspi, Victoria M., Chawla, Pragya, Fonseca, Emmanuel, Mckinven, Ryan, Nimmo, Kenzie, Pleunis, Ziggy, Shin, Kaitlyn, Andersen, Bridget C., Bhardwaj, Mohit, Boyle, P. J., Brar, Charanjot, Cassanelli, Tomas, Cook, Amanda M., Curtin, Alice P., Dong, Fengqiu Adam, Eadie, Gwendolyn M., Gaensler, B. M., Kaczmarek, Jane, Lanman, Adam, Leung, Calvin, Masui, Kiyoshi W., Rahman, Mubdi, Pandhi, Ayush, Pearlman, Aaron B., Petroff, Emily, Rafiei-Ravandi, Masoud, Scholz, Paul, Shah, Vishwangi, Smith, Kendrick, Stairs, Ingrid, and Stenning, David C.
The Astrophysical Journal, 956, 23 (10/2023)

Search for Gravitational Waves Associated with Fast Radio Bursts Detected by CHIME/FRB during the LIGO-Virgo Observing Run O3a
Abbott, R., Abbott, T. D.,, et al. and Chime/Frb Collaboration
The Astrophysical Journal, 955, 155 (10/2023)

Flux Calibration of CHIME/FRB Intensity Data
Andersen, Bridget C., Patel, Chitrang, Brar, Charanjot, Boyle, P. J., Fonseca, Emmanuel, Kaspi, Victoria M., Masui, Kiyoshi W., Mena-Parra, Juan, Merryfield, Marcus, Meyers, Bradley W., Sand, Ketan R., Scholz, Paul, Siegel, Seth R., and Singh, Saurabh
The Astronomical Journal, 166, 138 (10/2023)

Limits on Fast Radio Burst-like Counterparts to Gamma-Ray Bursts Using CHIME/FRB
Curtin, Alice P., Tendulkar, Shriharsh P., Josephy, Alexander, Chawla, Pragya, Andersen, Bridget, Kaspi, Victoria M., Bhardwaj, Mohit, Cassanelli, Tomas, Cook, Amanda, Dong, Fengqiu Adam, Fonseca, Emmanuel, Gaensler, B. M., Kaczmarek, Jane F., Lanmnan, Adam E., Leung, Calvin, Pearlman, Aaron B., Petroff, Emily, Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Ransom, Scott M., Shin, Kaitlyn, Scholz, Paul, Smith, Kendrick, and Stairs, Ingrid
The Astrophysical Journal, 954, 154 (09/2023)

New constraints on the kinematic, relativistic, and evolutionary properties of the PSR J1757-1854 double neutron star system
Cameron, A. D., Bailes, M., Champion, D. J., Freire, P. C. C., Kramer, M., McLaughlin, M. A., Ng, C., Possenti, A., Ridolfi, A., Tauris, T. M., Wahl, H. M., and Wex, N.
Monthly Notices of the Royal Astronomical Society, 523, 5064-5085 (08/2023) 

The NANOGrav 15 yr Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational-wave Background
Agazie, Gabriella, et al., Nanograv Collaboration
The Astrophysical Journal, 952, L37 (08/2023)

A NICER View on the 2020 Magnetar-like Outburst of PSR J1846-0258
Hu, Chin-Ping, Kuiper, Lucien, Harding, Alice K., Younes, George, Blumer, Harsha, Ho, Wynn C. G., Enoto, Teruaki, Espinoza, Cristóbal M., and Gendreau, Keith
The Astrophysical Journal, 952, 120 (08/2023)

Noise analysis of the Indian Pulsar Timing Array data release I
Srivastava, Aman, Desai, Shantanu, Kolhe, Neel, Surnis, Mayuresh, Joshi, Bhal Chandra, Susobhanan, Abhimanyu, Chalumeau, Aurélien, Hisano, Shinnosuke, Nobleson, K., Arumugam, Swetha, Kharbanda, Divyansh, Singha, Jaikhomba, Tarafdar, Pratik, Arumugam, P., Bagchi, Manjari, Bathula, Adarsh, Dandapat, Subhajit, Dey, Lankeswar, Dwivedi, Churchil, Girgaonkar, Raghav, Gopakumar, A., Gupta, Yashwant, Kikunaga, Tomonosuke, Krishnakumar, M. A., Liu, Kuo, Maan, Yogesh, Manoharan, P. K., Paladi, Avinash Kumar, Rana, Prerna, Shaifullah, Golam M., and Takahashi, Keitaro 
Physical Review D, 108, 023008 (07/2023)

NGC 1436: the making of a lenticular galaxy in the Fornax Cluster
Loni, Alessandro, Serra, Paolo, Sarzi, Marc, Józsa, Gyula I. G., Anta, Pablo M. Galán-de, Zabel, Nikki, Kleiner, Dane, Maccagni, Filippo M., Molnár, Daniel, Ramatsoku, Mpati, Loi, Francesca, Corsini, Enrico M., Pisano, D. J., Kamphuis, Peter, Davis, Timothy A., de Blok, W. J. G., Dettmar, Ralf J., Falcon-Barroso, Jesus, Iodice, Enrichetta, Lara-López, Maritza A., Loubser, S. Ilani, Morokuma-Matsui, Kana, Peletier, Reynier, Pinna, Francesca, Poci, Adriano, Smith, Matthew W. L., Trager, Scott C., and van de Ven, Glenn
Monthly Notices of the Royal Astronomical Society, 523, 1140-1152 (07/2023)

Observational Implications of OJ 287's Predicted 2022 Disk Impact in the Black Hole Binary Model
Valtonen, Mauri J., Dey, Lankeswar, Gopakumar, Achamveedu, Zola, Staszek, Lähteenmäki, Anne, Tornikoski, Merja, Gupta, Alok C., Pursimo, Tapio, Knudstrup, Emil, Gomez, Jose L., Hudec, Rene, Jelínek, Martin, Štrobl, Jan, Berdyugin, Andrei V., Ciprini, Stefano, Reichart, Daniel E., Kouprianov, Vladimir V., Matsumoto, Katsura, Drozdz, Marek, Mugrauer, Markus, Sadun, Alberto, Zejmo, Michal, Sillanpää, Aimo, Lehto, Harry J., Nilsson, Kari, Imazawa, Ryo, and Uemura, Makoto
Galaxies, 11, 82 (07/2023)

A VLBI Proper Motion Analysis of the Recoiling Supermassive Black Hole Candidate Mrk 1018
Walsh, Gregory, Burke-Spolaor, Sarah, and Lazio, T. Joseph W.
The Astrophysical Journal, 952, 18 (07/2023)

The NANOGrav 15 yr Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries
Agazie, Gabriella, et al., Nanograv Collaboration
The Astrophysical Journal, 951, L50 (07/2023)

The NANOGrav 12.5 yr Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries
Arzoumanian, Zaven, et al., Nanograv Collaboration
The Astrophysical Journal, 951, L28 (07/2023)

The NANOGrav 15 yr Data Set: Search for Signals from New Physics
Afzal, Adeela, et al., Nanograv Collaboration
The Astrophysical Journal, 951, L11 (07/2023)

The NANOGrav 15 yr Data Set: Detector Characterization and Noise Budget
Agazie, Gabriella, et al., Nanograv Collaboration
The Astrophysical Journal, 951, L10 (07/2023)

The NANOGrav 15 yr Data Set: Observations and Timing of 68 Millisecond Pulsars
Agazie, Gabriella, et al., Nanograv Collaboration
The Astrophysical Journal, 951, L9 (07/2023)

The NANOGrav 15 yr Data Set: Evidence for a Gravitational-wave Background
Agazie, Gabriella, et al., Nanograv Collaboration 
The Astrophysical Journal, 951, L8 (07/2023)

Revealing the Dynamic Magnetoionic Environments of Repeating Fast Radio Burst Sources through Multiyear Polarimetric Monitoring with CHIME/FRB
Mckinven, R., Gaensler, B. M., Michilli, D., Masui, K., Kaspi, V. M., Su, J., Bhardwaj, M., Cassanelli, T., Chawla, P., Dong, F. Adam, Fonseca, E., Leung, C., Li, D. Z., Ng, C., Patel, C., Pearlman, A. B., Petroff, E., Pleunis, Z., Rafiei-Ravandi, M., Rahman, M., Sand, K. R., Shin, K., Stairs, I. H., and Tendulkar, S.
The Astrophysical Journal, 951, 82 (07/2023)

Constraints on Undetected Long-period Binaries in the Known Pulsar Population
Jones, Megan L., Kaplan, David L., McLaughlin, Maura A., and Lorimer, Duncan R.
The Astrophysical Journal, 951, 20 (07/2023)

The MeerKAT Fornax Survey. II. The rapid removal of H I from dwarf galaxies in the Fornax cluster
Kleiner, D., Serra, P., Maccagni, F. M., Raj, M. A., de Blok, W. J. G., Józsa, G. I. G., Kamphuis, P., Kraan-Korteweg, R., Loi, F., Loni, A., Loubser, S. I., Molnár, D. Cs., Oosterloo, T. A., Peletier, R., and Pisano, D. J.
Astronomy and Astrophysics, 675, A108 (07/2023)

Kinematic analysis of the super-extended H I disk of the nearby spiral galaxy M 83
Eibensteiner, C., Bigiel, F., Leroy, A. K., Koch, E. W., Rosolowsky, E., Schinnerer, E., Sardone, A., Meidt, S., de Blok, W. J. G., Thilker, D., Pisano, D. J., Ott, J., Barnes, A., Querejeta, M., Emsellem, E., Puschnig, J., Utomo, D., Bešlić, I., den Brok, J., Faridani, S., Glover, S. C. O., Grasha, K., Hassani, H., Henshaw, J. D., Jiménez-Donaire, M. J., Kerp, J., Dale, D. A., Kruijssen, J. M. D., Laudage, S., Sanchez-Blazquez, P., Smith, R., Stuber, S., Pessa, I., Watkins, E. J., Williams, T. G., and Winkel, B.
Astronomy and Astrophysics, 675, A37 (07/2023)

Refining the OJ 287 2022 impact flare arrival epoch
Valtonen, Mauri J., Zola, Staszek, Gopakumar, A., Lähteenmäki, Anne, Tornikoski, Merja, Dey, Lankeswar, Gupta, Alok C., Pursimo, Tapio, Knudstrup, Emil, Gomez, Jose L., Hudec, Rene, Jelínek, Martin, Štrobl, Jan, Berdyugin, Andrei V., Ciprini, Stefano, Reichart, Daniel E., Kouprianov, Vladimir V., Matsumoto, Katsura, Drozdz, Marek, Mugrauer, Markus, Sadun, Alberto, Zejmo, Michal, Sillanpää, Aimo, Lehto, Harry J., Nilsson, Kari, Imazawa, Ryo, and Uemura, Makoto
Monthly Notices of the Royal Astronomical Society, 521, 6143-6155 (06/2023)

MIGHTEE-H I: possible interactions with the galaxy NGC 895
Namumba, B., Román, J., Falcón-Barroso, J., Knapen, J. H., Ianjamasimanana, R., Naluminsa, E., Józsa, G. I. G., Korsaga, M., Maddox, N., Frank, B., Sikhosana, S., Legodi, S., Carignan, C., Ponomareva, A. A., Jarrett, T., Lucero, D., Smirnov, O. M., van der Hulst, J. M., Pisano, D. J., Malek, K., Marchetti, L., Vaccari, M., Jarvis, M., Baes, M., Meyer, M., Adams, E. A. K., Chen, H., Delhaize, J., Rajohnson, S. H. A., Kurapati, S., Heywood, I., and Verdes-Montenegro, L.
Monthly Notices of the Royal Astronomical Society, 521, 5177-5190 (06/2023)

Searching for continuous Gravitational Waves in the second data release of the International Pulsar Timing Array
Falxa, M., et al., IPTA Collaboration
Monthly Notices of the Royal Astronomical Society, 521, 5077-5086 (06/2023)