"A Census of Active Galactic Nuclei Identified by the Mid-infrared [Ne v] Line at z < 0.025"
S. Yassir, A. Annuar, The Astrophysical Journal, 1002,79 (2026).
"Compton-thick AGN characterization in a multiwavelength context: insights from the 70-month Swift/BAT catalogue"
M. L. H. Musa, Z. Z. Abidin, M. Imanishi, Y. Hagiwara, A. Annuar, Monthly Notices of the Royal Astronomical Society, 548,2 (2026).
"The Compton-thick AGN Population and the 𝑁_H Distribution of Low-mass AGN in our Cosmic Backyard"
A Annuar, D M Alexander, P Gandhi, G B Lansbury, M N Rosli, D Stern, D Asmus, D R Ballantyne, M Baloković, F E Bauer, et al., Monthly Notices of the Royal Astronomical Society, 540,4 (2025).
"X-ray and CO-Derived Column Densities in AGN: A Study of Obscuration Properties in CTAGN and Non-CTAGN "
Musa MLH, Zainal Abidin Z, Annuar A, Lee DAA., et al., Publications of the Astronomical Society of Australia, 42 (2025).
"The NuSTAR Local AGN NH Distribution Survey (NuLANDS). I. Toward a Truly Representative Column Density Distribution in the Local Universe"
Boorman Peter G., Gandhi P., Buchner J., Stern D., Ricci C., Baloković M., Asmus D., Harrison Fiona A., Svoboda J., Greenwell C., Koss Michael J., Alexander David M., Annuar A., et al., The Astrophysical Journal, 978,1 (2024).
"X-ray Analysis of the [NeV]-Emitting Infrared Galaxies: IRAS F03217+4022 and IRAS 13120-5453"
N. W. Agustine Budiyawan and Adlyka Annuar, Jurnal Fizik Malaysia, 45, 1 (2024).
"The NuSTAR Serendipitous Survey: The 80 Month Catalog and Source Properties of the High-energy Emitting Active Galactic Nucleus and Quasar Population"
Greenwell Claire L., Klindt L., LansburyGeorge B., Rosario David J., Alexander David M., Aird J., Stern D., Forster K., Koss Michael J., Bauer Franz E., Ricci C., Tomsick J., Brandt William N., Connor T., Boorman Peter G., Annuar A., et al., The Astrophysical Journal Supplement Series, 273, 2 (2024).
"The High Energy X-ray Probe (HEX-P): The Circum-nuclear Environment of Growing Supermassive Black Holes"
Boorman PG, N. Torres-Albà, Annuar A, et al. , Frontiers in Astronomy and Space Sciences, 11 (2024).
"Chandra X-ray Observatory 20-Year View of Sagittarius A*: Flares and Quiscent State Properties"
Azizan, A., Hamid, M.E.A. and Annuar, A., Jurnal Fizik Malaysia, 45, 1 (2024).
"Broadband X-ray Spectral Analysis of the Changing-look AGN Candidate NGC 4102"
Mohanadas, P. and Annuar, A., Jurnal Fizik Malaysia, 44, 1 (2023).
"The True Nature of the Brightest Local Triple Stellar Candidates Within 100 Parsec in the Galaxy"
Yousef, Z.; Annuar, A., et al., accepted for publication in The Astronomical Journal, (2023).
"NGC 4117: A New Compton-thick AGN Revealed by Broadband X-ray Spectral Analysis"
Mohanadas, P. and Annuar, A., Research in Astronomy and Astrophysics, 23, 5 (2023).
"Physical Parameters of the Stellar System HIP 23824"
Yousef, Z.; Annuar, A., et al., Jurnal Fizik Malaysia, 43, 1 (2022).
“X-ray Sources Population in the Polar Ring Galaxy NGC 660 as Observed by Chandra”
Nazri, N. and Annuar, A., Research in Astronomy and Astrophysics, 21, 11 (2021).
“The stellar system HIP 101227: Is it a binary, a triple or a quadruple system?”
Yousef, Z.; Annuar, A., et al., Research in Astronomy and Astrophysics, 21, 114 (2021).
“NuSTAR observations of four nearby AGN: low luminosity or heavy obscuration?”
Annuar, A., D. M. Alexander, P. Gandhi, G. B. Lansbury, et al., Monthly Notices of the Royal Astronomical Society, 497, 229 (2020).
Caltech’s NuSTAR Satellite News Release: https://tinyurl.com/y3yk62ny
“NuSTAR survey of obscured swift/BAT-selected active galactic nuclei. II. median high-energy cutoff in Seyfert II Hard X-ray spectra”
M. Balokovic, F. A. Harrison, G. Madejski, A. Comastri, C. Ricci, Annuar, A., et al., The Astrophysical Journal, 905, 41 (2020).
“Calon-calon Nukleus Galaksi Aktif Berubah-Rupa pada z ≤ 0.02 dalam Katalog Swift-BAT ke-105 Bulan”
Hamid, M.E.A.; Annuar, A., Sains Malaysiana, 49, 189 (2020).
“A Long Hard-X-ray Look At The Dual Active Galactic Nuclei of M51 with NuSTAR”
Brightman, M.; Baloković, M.; Koss, M.; Alexander, D. M; Annuar, A.; et al., The Astrophysical Journal, 867, 110 (2018).
NASA’s Press Release: https://tinyurl.com/yb2enwkq
“A New Compton-thick AGN in our Cosmic Backyard: Unveiling the Buried Nucleus in NGC 1448 with NuSTAR”
Annuar, A.; Alexander, D. M; Gandhi, P.; Lansbury, et al., The Astrophysical Journal, 836, 165 (2017).
“The weak neutral Fe fluorescence line and long-term X-ray evolution of the Compton-thick AGN in NGC 7674”
Gandhi, P.; Annuar, A.; Lansbury, G. B.; Stern, et al., Monthly Notices of the Royal Astronomical Society, 467, 4606 (2017).
“The NuSTAR Serendipitous Survey: The 40 Month Catalog and the Properties of the Distant High Energy X-ray Source Population”
Lansbury, G. B.; Stern, D.; Aird, J.; Alexander, D. M.; Fuentes, C.; Harrison, F. A.; Treister, E.; Bauer, F. E.; Tomsick, J. A.; Baloković, M.; Del Moro, A.; Gandhi, P.; Ajello,
M.; Annuar, A.; et al., The Astrophysical Journal, 836, 99 (2017).
“The NuSTAR Serendipitous Survey: Hunting for The Most Extreme Obscured AGN at > 10 keV”
Lansbury, G. B.; Alexander, D. M.; Aird, J.; Gandhi, P.; Stern, D.; Koss, M.; Ajello, M.; Annuar, A.; et al., The Astrophysical Journal, 846, 20 (2017).
“IC 3639 - A new bona fide Compton thick AGN unveiled by NuSTAR”
Boorman, P. G.; Gandhi, P.; Alexander, D. M.; Annuar, A.; et al., The Astrophysical Journal, 833, 245 (2016).
NASA’s Press Release: http://go.nasa.gov/2i0EHAs
229th American Astronomical Union Meeting Press Conference
“Hard X-ray Emission of the Luminous Infrared Galaxy NGC 6240 as Observed by NuSTAR”
Puccetti, S.; Comastri, A.; Bauer, F. E.; Brandt, W. N.; Fiore, F.; Harrison, F. A.; Luo, B.; Stern, D.; Urry, C. M.; Alexander, D. M.; Annuar, A.; et al., Astronomy
and Astrophysics, 585, 157 (2016).
“NuSTAR Observations of the Compton-thick Active Galactic Nucleus and Ultraluminous X-ray Source Candidate in NGC 5643”
Annuar, A.; Gandhi, P.; Alexander, D. M.; Lansbury, G. B.; Arévalo, P.; et al., The Astrophysical Journal, 815, 36 (2015).
“NuSTAR Reveals Extreme Absorption in z < 0.5 Type 2 Quasars”
Lansbury, G. B., Gandhi, P.; Alexander, D. M.; Assef, R. J.; Aird, J.; Annuar, A.; et al., The Astrophysical Journal, 809, 115 (2015).
“Database Design and Development on Astronomy Activities at Pusat Genius@Pintar Negara”
Amran, F.M., Amir, A.H., Ramli, N.N., Azhar, M.A.D.M.,Mohamad, N.S., Annuar, A., Seminar Falak Nusantara "Southeast Asia-Regional Astronomy Seminar", 21-22 September 2021.
“Changing-look active galactic nuclei candidates at z < 0.02 in the 105-month Swift-BAT catalogue”
Abdul Hamid, M. E. and Annuar, A., 14th Asia-Pacific Physics Conference, 17-22th November 2019, Kuching, Malaysia, p 1.
“X-ray Sources Population in NGC 1559”
Nazri, N.; Annuar, A., IEEE International Conference on Space Science and Communication (IconSpace) 2019, held on 28-30 July 2019, Johor Bahru, Malaysia, p
154.
“Constraining the Population of the Compton-thick Active Galactic Nuclei and Column Density Distribution in the Local Universe”
Annuar, A.; Alexander, D. M.; Gandhi, P.; Lansbury, G. B.; Harrison, F. A.; Stern, D., IEEE International Conference on Space Science and Communication (IconSpace)
2015, held on 10-12 August 2015, Langkawi, Malaysia, p 329.
“The Census and the Properties of bona fide Compton-thick Active Galactic Nuclei from hard X-ray and Infrared Observations”
Gandhi, P.; Annuar, A.; Alexander, D. M.; Asmus, D.; Hönig, S. F.; Lansbury, G. B.; Takahashi, T.; Terashima, Y.; Ueda, Y.; Vasudevan, R. V., Suzaku–MAXI 2014:
Expanding the Frontiers of the X-ray Universe, held on 19-22 February 2014, Ehime University, Japan, p 319.
A chapter (“Inspirasi Astrofizik” ) in “Sains-Lah Vol. 2 - Catatan Saintis Muda” (in Malay), Thukul Cetak Malaysia, 20 August 2017.
“Mystery of Black Holes”
Annuar, A., New Straits Times Malaysia, Higher Education’s Research Section, 15 February 2017, p 4
“Menggapai Bintang: Perjalanan Menjadi Seorang Ahli Astrofizik”
Annuar, A., "e-estidotmy" web portal, 17 Januari 2022, https://esti.my/stem-champ/menggapai-bintang-perjalanan-menjadi-seorang-ahli-astrofizik
“Hidden in Plain Sight: Monster Black Holes Found in Nearby Galaxies”
Annuar, A., “Jabatan Fizik Gunaan” web portal, 2020, http://www.ukm.my/jfg/en/news/hidden-in-plain-sight-monster-black-holes-found-in-nearby-galaxies/
“Tersembunyi Daripada Pandangan: Lohong Hitam Gergasi Ditemui Dalam Galaksi Berhampiran ”
Annuar, A., Hamid, M.E.A., Aznam, M., “Jabatan Fizik Gunaan” web portal, 2020, http://www.ukm.my/jfg/ms/news/tersembunyi-daripada-pandangan-lohong-hitam-gergasi-ditemui-dalam-galaksi-berhampiran/
“Saintis Temui Lohong Hitam Baru di Galaksi Bima Sakti”
Annuar, A., “Majalah Sains” web portal, 11 September 2017, https://goo.gl/yJafx7