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The First LHAASO Catalog of Gamma-Ray Sources [PDF]
The Astrophysical Journal Supplement Series, 2023 We present the first catalog of very-high-energy and ultra-high-energy gamma-ray sources detected by the Large High Altitude Air Shower Observatory. The catalog was compiled using 508 days of data collected by the Water Cherenkov Detector Array from 2021 Zhen Cao, F. Aharonian, Q. An, Axikegu, Y. X. Bai, Y. W. Bao, D. Bastieri, X. J. Bi, Y. J. Bi, J. T. Cai, Q. Cao, W. Y. Cao, Zhe Cao, J. Chang, J. F. Chang, A. M. Chen, E. S. Chen, Liang Chen, Lin Chen, Long Chen, M. J. Chen, M. L. Chen, Q. H. Chen, S. H. Chen, S. Z. Chen, T. L. Chen, Y. Chen, N. Cheng, Y. D. Cheng, M. Y. Cui, S. W. Cui, X. H. Cui, Y. D. Cui, B. Z. Dai, H. L. Dai, Z. G. Dai, Danzengluobu, D. della Volpe, X. Q. Dong, K. K. Duan, J. H. Fan, Y. Z. Fan, J. Fang, K. Fang, C. F. Feng, L. Feng, S. H. Feng, X. T. Feng, Y. L. Feng, S. Gabici, B. Gao, C. D. Gao, L. Q. Gao, Q. Gao, W. Gao, W. K. Gao, M. M. Ge, L. S. Geng, G. Giacinti, G. H. Gong, Q. B. Gou, M. H. Gu, F. L. Guo, X. L. Guo, Y. Q. Guo, Y. Y. Guo, Y. A. Han, H. H. He, H. N. He, J. Y. He, X. B. He, Y. He, M. Heller, Y. K. Hor, B. W. Hou, C. Hou, X. Hou, H. B. Hu, Q. Hu, S. C. Hu, D. H. Huang, T. Q. Huang, W. J. Huang, X. T. Huang, X. Y. Huang, Y. Huang, Z. C. Huang, X. L. Ji, H. Y. Jia, K. Jia, K. Jiang, X. W. Jiang, Z. J. Jiang, M. Jin, M. M. Kang, T. Ke, D. Kuleshov, K. Kurinov, B. B. Li, Cheng Li, Cong Li, D. Li, F. Li, H. B. Li, H. C. Li, H. Y. Li, J. Li, Jian Li, Jie Li, K. Li, W. L. Li, W. L. Li, X. R. Li, Xin Li, Y. Z. Li, Zhe Li, Zhuo Li, E. W. Liang, Y. F. Liang, S. J. Lin, B. Liu, C. Liu, D. Liu, H. Liu, H. D. Liu, J. Liu, J. L. Liu, J. Y. Liu, M. Y. Liu, R. Y. Liu, S. M. Liu, W. Liu, Y. Liu, Y. N. Liu, R. Lu, Q. Luo, H. K. Lv, B. Q. Ma, L. L. Ma, X. H. Ma, J. R. Mao, Z. Min, W. Mitthumsiri, H. J. Mu, Y. C. Nan, A. Neronov, Z. W. Ou, B. Y. Pang, P. Pattarakijwanich, Z. Y. Pei, M. Y. Qi, Y. Q. Qi, B. Q. Qiao, J. J. Qin, D. Ruffolo, A. Sáiz, D. Semikoz, C. Y. Shao, L. Shao, O. Shchegolev, X. D. Sheng, F. W. Shu, H. C. Song, Yu. V. Stenkin, V. Stepanov, Y. Su, Q. N. Sun, X. N. Sun, Z. B. Sun, P. H. T. Tam, Q. W. Tang, Z. B. Tang, W. W. Tian, C. Wang, C. B. Wang, G. W. Wang, H. G. Wang, H. H. Wang, J. C. Wang, K. Wang, L. P. Wang, L. Y. Wang, P. H. Wang, R. Wang, W. Wang, X. G. Wang, X. Y. Wang, Y. Wang, Y. D. Wang, Y. J. Wang, Z. H. Wang, Z. X. Wang, Zhen Wang, Zheng Wang, D. M. Wei, J. J. Wei, Y. J. Wei, T. Wen, C. Y. Wu, H. R. Wu, S. Wu, X. F. Wu, Y. S. Wu, S. Q. Xi, J. Xia, J. J. Xia, G. M. Xiang, D. X. Xiao, G. Xiao, G. G. Xin, Y. L. Xin, Y. Xing, Z. Xiong, D. L. Xu, R. F. Xu, R. X. Xu, W. L. Xu, L. Xue, D. H. Yan, J. Z. Yan, T. Yan, C. W. Yang, F. Yang, F. F. Yang, H. W. Yang, J. Y. Yang, L. L. Yang, M. J. Yang, R. Z. Yang, S. B. Yang, Y. H. Yao, Z. G. Yao, Y. M. Ye, L. Q. Yin, N. Yin, X. H. You, Z. Y. You, Y. H. Yu, Q. Yuan, H. Yue, H. D. Zeng, T. X. Zeng, W. Zeng, M. Zha, B. B. Zhang, F. Zhang, H. M. Zhang, H. Y. Zhang, J. L. Zhang, L. X. Zhang, Li Zhang, P. F. Zhang, P. P. Zhang, R. Zhang, S. B. Zhang, S. R. Zhang, S. S. Zhang, X. Zhang, X. P. Zhang, Y. F. Zhang, Yi Zhang, Yong Zhang, B. Zhao, J. Zhao, L. Zhao, L. Z. Zhao, S. P. Zhao, F. Zheng, B. Zhou, H. Zhou, J. N. Zhou, M. Zhou, P. Zhou, R. Zhou, X. X. Zhou, C. G. Zhu, F. R. Zhu, H. Zhu, K. J. Zhu, X. Zuo, (The LHAASO Collaboration) +280 moredoaj +6 more sourcesGeV Gamma-Ray Sources [PDF]
AIP Conference Proceedings, 2000 We report on the preliminary extension of our work on cataloging the GeV sky to approximately 7 years of CGRO/EGRET observations with special emphasis on a search for transient sources. The search method and significance levels are presented. Our initial Lamb, R. C., Macomb, D. J.core +5 more sourcesMassive protostars as gamma-ray sources [PDF]
Astronomy and Astrophysics, 2009 Massive protostars have associated bipolar outflows with velocities of
hundreds of km s$^{-1}$. Such outflows can produce strong shocks when interact
with the ambient medium leading to regions of non-thermal radio emission.V. Bosch-Ramon, G. E. Romero, A. T. Araudo, J. M. Paredes, Araudo, Araudo, Banerjee, Banerjee, Bell, Blondin, Blumenthal, Bonnell, Bordas, Crusius-Watzel, Crutcher, Dogiel, Drury, Drury, Fermi, Garay, Garay, Garay, Henriksen, Kaiser, Kelner, Lucek, Martí, Martí, McKee, Morrison, Myasnikov, Plambeck, Pravdo, Reville, Rodríguez, Rodríguez, Romero, Seaton, Shu +38 morecore +11 more sourcesPulsar Counterparts of Gamma-Ray Sources [PDF]
AIP Conference Proceedings, 1997 The EGRET catalogue of unidentified X-ray sources has more objects along the
galactic disk than at high galactic latitude, where identifications are
comparatively easier. On the other hand, the Egret/GRO mission has already
identified several known radio Bignami, G. F., Caraveo, P. A.core +5 more sourcesEvidence that gamma-ray burst sources repeat [PDF]
Monthly Notices of the Royal Astronomical Society, 1994 We investigate clustering in the angular distribution of the 260 $ $-ray bursts in the publicly available BATSE catalogue, using a nearest neighbour analysis and the measures of burst brightness $B$ and short time scale variability $V$ which we introduced earlier. We find that while all 260 bursts are only modestly clustered (Q-value = $1.8 \times 10^{Jean M. Quashnock, D. Q. Lambopenalex +5 more sourcesLimits on Leptonic TeV Emission from the Cygnus Cocoon with Swift-XRT
The Astrophysical Journal, 2023 γ -ray observations of the Cygnus Cocoon, an extended source surrounding the Cygnus X star-forming region, suggest the presence of a cosmic-ray accelerator reaching energies up to a few PeV.David Guevel, Andrew Beardmore, Kim L. Page, Amy Lien, Ke Fang, Luigi Tibaldo, Sabrina Casanova, Petra Huentemeyer +7 moredoaj +1 more sourceFermi Large Area Telescope Observations of Misaligned AGN [PDF]
, 2010 Analysis is presented on 15 months of data taken with the Large Area
Telescope (LAT) on the Fermi Gamma-ray Space Telescope for 11 non-blazar AGNs,
including 7 FRI radio galaxies and 4 FRII radio sources consisting of 2 FRII
radio galaxies and 2 steep ...A. A. Abdo, A. Bouvier, A. Brez, A. Cannon, A. Celotti, A. Chekhtman, A. de Angelis, A. Makeev, A. Morselli, A. Okumura, A. P. Waite, A. Reimer, A. S. Johnson, A. Sander, A. Tramacere, A. W. Borgland, A. W. Chen, Abdo, Abdo, Abdo, Abdo, Abdo, Abdo, Aloy, Attridge, Atwood, B. Berenji, B. L. Winer, B. Lott, Bennett, Burgess, Burgess, Böttcher, Böttcher, C. C. Cheung, C. Cecchi, C. D. Dermer, C. Favuzzi, C. Monte, C. Sgrò, Cheung, Chiaberge, Chiaberge, Chiaberge, D. Bastieri, D. F. Torres, D. Gasparrini, D. Hadasch, D. Horan, D. J. Suson, D. J. Thompson, D. Paneque, D. Parent, D. S. Davis, D. Sanchez, Dermer, E. Bonamente, E. C. Ferrara, E. Cavazzuti, E. Charles, E. D. Bloom, E. do Couto e Silva, E. Hays, E. J. Siskind, E. Nuss, E. Orlando, E. Torresi, F. de Palma, F. Gargano, F. Giordano, F. Longo, F. Loparco, F. Piron, F. W. Stecker, Fanaroff, Finke, G. A. Caliandro, G. Barbiellini, G. Godfrey, G. Jóhannesson, G. M. Madejski, G. Malaguti, G. Migliori, G. Spandre, G. Tosti, Georganopoulos, Giroletti, Grandi, H. F.-W. Sadrozinski, H. Katagiri, H. Takahashi, Hardcastle, Harris, Harris, Hartman, Hartman, I. A. Grenier, I. Nestoras, I. V. Moskalenko, J. B. Thayer, J. Ballet, J. Bregeon, J. Chiang, J. Cohen-Tanugi, J. Conrad, J. D. Scargle, J. E. Grove, J. E. McEnery, J. F. Ormes, J. G. Thayer, J. H. Panetta, J. Kataoka, J. Knödlseder, J. Lande, J. M. Casandjian, J. P. Norris, J. Vandenbroucke, Jackson, K. Bechtol, K. S. Wood, Kataoka, Komatsu, L. Baldini, L. C. Reyes, L. Guillemot, L. Latronico, Laing, Laing, M. Ackermann, M. Ajello, M. Brigida, M. E. Monzani, M. Frailis, M. Giroletti, M. Hayashida, M. Kuss, M. Lemoine-Goumard, M. Llena Garde, M. N. Lovellette, M. N. Mazziotta, M. Naumann-Godo, M. Pepe, M. Persic, M. Pesce-Rollins, M. Razzano, M. Roth, M. S. Jackson, M. S. Strickman, M. Villata, M. Ziegler, Marshall, Mattox, Morganti, Mukherjee, N. Gehrels, N. Giglietto, N. Omodei, N. Vilchez, Neronov, O. Reimer, P. A. Caraveo, P. Bruel, P. D. Smith, P. F. Michelson, P. Fortin, P. Fusco, P. Giommi, P. Grandi, P. L. Nolan, P. Lubrano, P. S. Drell, P. Spinelli, P. Wang, R. A. Cameron, R. Bellazzini, R. Buehler, R. Claus, R. D. Blandford, R. Dubois, R. E. Hughes, R. Rando, S. Buson, S. Carrigan, S. Ciprini, S. Colafrancesco, S. Germani, S. Guiriec, S. J. Fegan, S. Murgia, S. Rainò, S. Razzaque, S.-H. Lee, Sowards-Emmerd, Stawarz, Stawarz, Stawarz, Swain, T. A. Porter, T. Glanzman, T. H. Burnett, T. J. Brandt, T. Kamae, T. L. Usher, T. Mizuno, T. Ohsugi, T. Tanaka, T. Ylinen, V. Pelassa, V. Vasileiou, V. Vitale, W. McConville, W. Mitthumsiri, W. N. Johnson, Wilkinson, Y. Fukazawa, Y. Uchiyama, Z. Yang, Ö. Çelik, Ł. Stawarz +218 morecore +13 more sourcesGRB 221009A: The BOAT
The Astrophysical Journal Letters, 2023 GRB 221009A has been referred to as the brightest of all time (BOAT). We investigate the veracity of this statement by comparing it with a half century of prompt gamma-ray burst observations.Eric Burns, Dmitry Svinkin, Edward Fenimore, D. Alexander Kann, José Feliciano Agüí Fernández, Dmitry Frederiks, Rachel Hamburg, Stephen Lesage, Yuri Temiraev, Anastasia Tsvetkova, Elisabetta Bissaldi, Michael S. Briggs, Sarah Dalessi, Rachel Dunwoody, Cori Fletcher, Adam Goldstein, C. Michelle Hui, Boyan A. Hristov, Daniel Kocevski, Alexandra L. Lysenko, Bagrat Mailyan, Joseph Mangan, Sheila McBreen, Judith Racusin, Anna Ridnaia, Oliver J. Roberts, Mikhail Ulanov, Peter Veres, Colleen A. Wilson-Hodge, Joshua Wood +29 moredoaj +1 more source
