High-(Energy)-Lights The Very High Energy Gamma-Ray Sky

Reviews in Modern Astronomy

Volumn 20, Issue , 2008, Pages 167-197

  Horns, Dieter ^a  

^a UNIVERSITY OF HAMBURG   (Germany)

Author keywords

Active galactic nuclei; Blazars; Cherenkov light; Clusters of galaxies; Composite supernova remnants; EBL absorption; Extra galactic sources; Gamma ray bursts; High energy lights; Imaging air Cherenkov telescopes; Lorentz invariance violation; Modern astronomy; Observational techniques; Particle arrays; Pulsar wind nebulae; Pulsars; Shell type supernova remnants; Shower front sampling techniques; Star burst galaxies; Star forming regions; Unidentified galactic sources; Very high energy gamma ray sky; VHE gamma ray sky; X ray binary systems

Indexed keywords

COSMOLOGY; GALAXIES; GERMANIUM COMPOUNDS; HIGH ENERGY FORMING; PULSARS; SUPERNOVAE; SYSTEMS (METALLURGICAL); X RAYS;

ACTIVE GALACTIC NUCLEI; BLAZARS; CHERENKOV LIGHT; CLUSTERS OF GALAXIES; EXTRA-GALACTIC; GAMMA RAY BURSTS; HIGH ENERGY LIGHT; IMAGING AIR CHERENKOV TELESCOPES; LORENTZ INVARIANCE VIOLATION; OBSERVATIONAL TECHNIQUES; PARTICLE ARRAYS; PULSAR WIND NEBULAE; SAMPLING TECHNIQUE; STAR-FORMING REGION; SUPERNOVA REMNANTS; VERY HIGH ENERGIES; VHE GAMMA-RAY SKY; X RAY BINARIES;

GAMMA RAYS;

EID: 78649388316     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1002/9783527622993.ch8     Document Type: Chapter

References (204)

1. A. Djannati-Atai et al. 2007, ArXiv e-prints, 0710.2247
2. Abdo, A. A., Allen, B., Berley, D., et al. 2007, ApJ, 658, L33
3. Abdo, A. A., Allen, B., Berley, D., et al. 2007, ApJ, 664, L91
4. Abdo, A. A., Allen, B. T., Berley, D., et al. 2007, ApJ, 666, 361
5. Acciari, V. A., Beilicke, M., Blaylock, G., et al. 2008, ArXiv e-prints, 0802.1951
6. Aharonian, F., Akhperjanian, A., Barrio, J., et al. 2001,A&A, 370, 112
7. Aharonian, F., Akhperjanian, A., Beilicke, M., et al. 2002, A&A, 393, L37
8. Aharonian, F., Akhperjanian, A., Beilicke, M., et al. 2002, A&A, 393, 89
9. Aharonian, F., Akhperjanian, A., Beilicke, M., et al. 2003, A&A, 406, L9
10. Aharonian, F., Akhperjanian, A., Beilicke, M., et al. 2003, A&A, 403, L1
11. Aharonian, F., Akhperjanian, A., Beilicke, M., et al. 2004, ApJ, 614, 897
12. Aharonian, F., Akhperjanian, A., Beilicke, M., et al. 2005, A&A, 431, 197
13. Aharonian, F., Akhperjanian, A., Beilicke, M., et al. 2006, A&A, 454, 775
14. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2004, A&A, 425, L13
15. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2005, Science, 307, 1938
16. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2005, A&A, 435, L17
17. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2005, A&A, 442, 1
18. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2005, A&A, 436, L17
19. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2005, A&A, 430, 865
20. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2005, A&A, 437, 135
21. Aharonian, F., Akhperjanian, A. G., Aye, K.-M., et al. 2005, A&A, 432, L25
22. Aharonian, F., Akhperjanian, A. G., Barres de Almeida, U., et al. 2007, A&A, 473, L25
23. Aharonian, F., Akhperjanian, A. G., Barres de Almeida, U., et al. 2007, A&A, 475, L9
24. Aharonian, F., Akhperjanian, A. G., Barres de Almeida, U., et al. 2008, ArXiv e-prints, 0802.4021
25. Aharonian, F., Akhperjanian, A. G., Barres de Almeida, U., et al. 2008, A&A, 477, 481
26. Aharonian, F., Akhperjanian, A. G., Barres de Almeida, U., et al. 2008, A&A, 477, 353
27. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., & et al. 2006, Science, 314, 1424
28. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2005, A&A, 442, 177
29. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2005, A&A, 442, 895
30. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, A&A, 460, 743
31. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, A&A, 449, 223
32. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, Nature, 440, 1018
33. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, A&A, 455, 461
34. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, Nature, 439, 695
35. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, A&A, 460, 365
36. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, A&A, 448, L43
37. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, Physical Review Letters, 97, 221102
38. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2006, ApJ, 636, 777
39. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2007, ApJ, 664, L71
40. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2007, A&A, 467, 1075
41. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2007, A&A, 470, 475
42. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2007, ApJ, 661, 236
43. Aharonian, F., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2007, A&A, 466, 543
44. Aharonian, F., Khangulyan, D., & Costamante, L. 2008, ArXiv e-prints, 0801.3198
45. Aharonian, F. & Neronov, A. 2005, ApJ, 619, 306
46. Aharonian, F. A., Akhperjanian, A. G., Barrio, J. A., et al. 2001, A&A, 373, 292
47. Aharonian, F. A., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2005, A&A, 442, L25
48. Aharonian, F. A., Akhperjanian, A. G., Bazer-Bachi, A. R., et al. 2007, A&A, 469, L1
49. Aharonian, F. A. & Heinzelmann, G. 1998, Nuclear Physics B Proceedings Supplements, 60, 193
50. Aharonian, F. A. et al. 2008, ArXiv e-prints, 0801.3555
51. Aielli, G. & The Argo-YBJ Collaboration. 2007, Nuclear Physics B Proceedings Sup- plements, 166, 96
52. Albert, J., Aliu, E., Anderhub, H., Antoranz, P., et al. 2007, ApJ, 667, L21
53. Albert, J., Aliu, E., Anderhub, H., et al. 2006, ApJ, 642, L119
54. Albert, J., Aliu, E., Anderhub, H., et al. 2006, ApJ, 648, L105
55. Albert, J., Aliu, E., Anderhub, H., et al. 2006, ApJ, 641, L9
56. Albert, J., Aliu, E., Anderhub, H., et al. 2006, ApJ, 638, L101
57. Albert, J., Aliu, E., Anderhub, H., et al. 2006, ApJ, 639, 761
58. Albert, J., Aliu, E., Anderhub, H., et al. 2006, Science, 312, 1771
59. Albert, J., Aliu, E., Anderhub, H., et al. 2007, ApJ, 669, 1143
60. Albert, J., Aliu, E., Anderhub, H., et al. 2007, ApJ, 664, L87
61. Albert, J., Aliu, E., Anderhub, H., et al. 2007, ApJ, 666, L17
62. Albert, J., Aliu, E., Anderhub, H., et al. 2007, ApJ, 662, 892
63. Albert, J., Aliu, E., Anderhub, H., et al. 2007, A&A, 474, 937
64. Albert, J., Aliu, E., Anderhub, H., et al. 2007, ApJ, 669, 862
65. Albert, J., Aliu, E., Anderhub, H., et al. 2007, ApJ, 665, L51
66. Albert, J. & for the MAGIC Collaboration. 2008, ArXiv e-prints, 0801.2391
67. Albert, J., for the MAGIC Collaboration, Ellis, J., Mavromatos, N. E., Nanopoulos, D. V., Sakharov, A. S., & Sarkisyan, E. K. G. 2007, ArXiv e-prints, 0708.2889
68. Albinson, J. S., Tuffs, R. J., Swinbank, E., & Gull, S. F. 1986, MNRAS, 219, 427
69. Arons, J. & Tavani, M. 1994, ApJS, 90, 797
70. Aschenbach, B., Iyudin, A. F., & Schönfelder, V. 1999, A&A, 350, 997
71. Atkins, R., Benbow, W., Berley, D., et al. 2000, ApJ, 533, L119
72. Atkins, R. 2004, ApJ, 608, 680
73. Atoyan, A. M., Aharonian, F. A., Tuffs, R. J., & Völk, H. J. 2000, A&A, 355, 211
74. Atwood, W. B., Bagagli, R., Baldini, L., et al. 2007, Astroparticle Physics, 28, 422
75. Baganoff, F. K., Maeda, Y., Morris, M., et al. 2003, ApJ, 591, 891
76. Ballantyne, D. R., Melia, F., Liu, S., & Crocker, R. M. 2007, ApJ, 657, L13
77. Baltz, E. A., Briot, C., Salati, P., Taillet, R., & Silk, J. 2000, Phys. Rev. D, 61, 023514
78. Bamba, A., Yamazaki, R., & Hiraga, J. S. 2005, ApJ, 632, 294
79. Bamba, A., Yamazaki, R., Ueno, M., & Koyama, K. 2003, ApJ, 589, 827
80. Bednarek, W. 2007, MNRAS, 382, 367
81. Bednarek, W. 2007, A&A, 464, 259
82. Begelman, M. C., Fabian, A. C., & Rees, M. J. 2008, MNRAS, 384, L19
83. Berezhko, E. G., Ksenofontov, L. T., & Völk, H. J. 2003, A&A, 412, L11
84. Blanch, O. & Martinez, M. 2005, Astroparticle Physics, 23, 598
85. Blanch, O. 2005, Astroparticle Physics, 23, 608194
86. Blondin, J. M., Chevalier, R. A., & Frierson, D. M. 2001, ApJ, 563, 806
87. Bogovalov, S. V. & Aharonian, F. A. 2000, MNRAS, 313, 504
88. Bosch-Ramon, V., Romero, G. E., & Paredes, J. M. 2006, A&A, 447, 263
89. Bringmann, T., Bergström, L., & Edsjö, J. 2008, Journal of High Energy Physics, 1, 49
90. Cassam-Chenaï, G., Decourchelle, A., Ballet, J., et al. 2004, A&A, 427, 199
91. Chadwick, P. M., Lyons, K., McComb, T. J. L., Orford, K. J., Osborne, J. L., Rayner, S. M., Shaw, S. E., Turver, K. E., & Wieczorek, G. J. 1999, ApJ, 513, 161
92. Claussen, M. J., Frail, D. A., Goss, W. M., & Gaume, R. A. 1997, ApJ, 489, 143
93. Costamante, L. & Ghisellini, G. 2002, A&A, 384, 56
94. Crocker, R. M., Fatuzzo, M., Jokipii, J. R., Melia, F., & Volkas, R. R. 2005, ApJ, 622, 892
95. D. M. Gingrich, Boone, L. M., Bramel, D., et al. 2005, ArXiv Astrophysics e-prints
96. De Becker, M. 2007, A&A Rev., 14, 171
97. Dhawan, V., Mioduszewski, A., & Rupen, M. 2006, in VI Microquasar Workshop: Microquasars and Beyond
98. Djannati-Ataï, A., Khelifi, B., Vorobiov, S., et al. 2002, A&A, 391, L25
99. Domainko, W., Benbow, W., Hinton, J. A., & others for the H. E. S. S. Collaboration. 2007, ArXiv e-prints, 708.1384
100. Domingo-Santamaría, E. & Torres, D. F. 2005, A&A, 444, 403
101. Domingo-Santamaría, E. 2006, A&A, 448, 613
102. Drury, L. O., Aharonian, F. A., & Voelk, H. J. 1994, A&A, 287, 959
103. Dubus, G. 2006, A&A, 451, 9
104. Dubus, G. 2006, A&A, 456, 801
105. Dwek, E. & Krennrich, F. 2005, ApJ, 618, 657
106. Ellis, J., Mavromatos, N. E., Nanopoulos, D. V., & Sakharov, A. S. 2003, A&A, 402, 409
107. Erlykin, A. D. & Wolfendale, A. W. 2007, Journal of Physics G Nuclear Physics, 34, 1813
108. Fermi, E. 1949, Physical Review, 75, 1169
109. Ferreira, S. E. S. & de Jager, O. C. 2008, A&A, 478, 17
110. Fontaine, G., Espigat, P., Ghesquiere, C., et al. 1990, Nuclear Physics B Proceedings Supplements, 14, 79
111. Funk, S. 2007, Ap&SS, 309, 11
112. Funk, S., Hinton, J. A., Moriguchi, Y., et al. 2007, A&A, 470, 249
113. Gabici, S. & Aharonian, F. A. 2007, ApJ, 665, L131
114. Gaensler, B. M., Schulz, N. S., Kaspi, V. M., Pivovaroff, M. J., & Becker, W. E. 2003, ApJ, 588, 441
115. Gaensler, B. M. & Slane, P. O. 2006, ARA&A, 44, 17
116. Gaidos, J. A., Akerlof, C. W., Biller, S. D., et al. 1996, Nature, 383, 319
117. Genzel, R., Schödel, R., Ott, T., Eckart, A., Alexander, T., Lacombe, F., Rouan, D., & Aschenbach, B. 2003, Nature, 425, 934
118. Georganopoulos, M., Perlman, E. S., & Kazanas, D. 2005, ApJ, 634, L33
119. Ghez, A. M., Salim, S., Hornstein, S. D., Tanner, A., Lu, J. R., Morris, M., Becklin, E. E., & Duchêne, G. 2005, ApJ, 620, 744
120. Ginzburg, V. L. & Syrovatskii, S. I. 1964, The Origin of Cosmic Rays (The Origin of Cosmic Rays, New York: Macmillan, 1964)
121. Gould, R. J. & Schréder, G. 1966, Physical Review Letters, 16, 252
122. Grindlay, J. E., Helmken, H. F., Brown, R. H., Davis, J., & Allen, L. R. 1975, ApJ, 197, L9
123. Hartman, R. C., Bertsch, D. L., Bloom, S. D., et al. 1999, ApJS, 123, 79
124. Hartman, R. C., Bertsch, D. L., Fichtel, C. E., et al. 1992, ApJ, 385, L1
125. Hartman, R. C., Böttcher, M., Aldering, G., et al. 2001, ApJ, 553, 683
126. Hermann, G. 2007, Astronomische Nachrichten, 328, 600
127. Hillas, A. M. 2006, ArXiv astro-ph/0607109
128. Hinton, J. 2007, arXiv e-prints, 0712.3352
129. Hinton, J., Vivier, M., Bühler, R., Pühlhofer, G., & Wagner, S. 2007, ArXiv e-prints, 0710.1537
130. Hinton, J. A. & Aharonian, F. A. 2007, ApJ, 657, 302
131. Hinton, J. A., Domainko, W., & Pope, E. C. D. 2007, MNRAS, 382, 466
132. Hoppe, S., Lemoine-Goumard, M., & for the H. E. S. S. Collaboration. 2007, ArXiv e-prints, 0709.4103
133. Horns, D. 2005, Physics Letters B, 607, 225
134. Horns, D., Aharonian, F., Santangelo, A., Hoffmann, A. I. D., & Masterson, C. 2006, A&A, 451, L51
135. Horns, D., Hoffmann, A. I. D., Santangelo, A., Aharonian, F. A., & Rowell, G. P. 2007, A&A, 469, L17
136. Itoh, C., Enomoto, R., Yanagita, S., et al. 2007, A&A, 462, 67
137. Kappes, A., Hinton, J., Stegmann, C., & Aharonian, F. A. 2007, ApJ, 661, 1348
138. Kappes, A., Hinton, J., Stegmann, C., & Aharonian, F. A. 2007, ApJ, 656, 870
139. Karle, A., Merck, M., Plaga, R., et al. 1995, Astroparticle Physics, 3, 321
140. Kaspi, V.M., Roberts,M. S. E., & Harding, A. K. 2006, Compact stellar X-ray sources, 279
141. Kawachi, A., Naito, T., Patterson, J. R., et al. 2004, ApJ, 607, 949
142. Kawasaki, M., Ozaki, M., Nagase, F., Inoue, H., & Petre, R. 2005, ApJ, 631, 935
143. Khangulyan, D., Aharonian, F., & Bosch-Ramon, V. 2008, MNRAS, 383, 467
144. Khangulyan, D., Hnatic, S., Aharonian, F., & Bogovalov, S. 2007, MNRAS, 380, 320
145. Kirk, J. G., Ball, L., & Skjaeraasen, O. 1999, Astroparticle Physics, 10, 31
146. Konopelko, A., Atkins, R. W., Blaylock, G., et al. 2007, ApJ, 658, 1062
147. Kosack, K., Badran, H. M., Bond, I. H., et al. 2004, ApJ, 608, L97
148. Koyama, K., Kinugasa, K., Matsuzaki, K., Nishiuchi, M., Sugizaki, M., Torii, K., Yamauchi, S., & Aschenbach, B. 1997, PASJ, 49, L7
149. Krawczynski, H., Buckley, J., Byrum, K., et al. 2007, ArXiv e-prints, 0709.0704
150. Lang, M. J., Carter-Lewis, D. A., Fegan, D. J., et al. 2004, A&A, 423, 415
151. Langston, G., Minter, A., D'Addario, L., Eberhardt, K., Koski, K., & Zuber, J. 2000, AJ, 119, 2801
152. Le Bohec, S., Badran, H. M., Bond, I. H., et al. 2004, ApJ, 610, 156
153. Lee, J.-J., Koo, B.-C., Yun, M. S., Stanimirović, S., Heiles, C., & Heyer, M. 2008, AJ, 135, 796
154. Liu, S., Melia, F., Petrosian, V., & Fatuzzo, M. 2006, ApJ, 647, 1099
155. Lorenz, E. 2007, Journal of Physics Conference Series, 60, 1
156. Lucek, S. G. & Bell, A. R. 2000, MNRAS, 314, 65
157. Maier, G. 2007, ArXiv e-prints, 0709.3661
158. Manolakou, K., Horns, D., & Kirk, J. G. 2007, A&A, 474, 689
159. Marleau, P., Alfonso, P., Chertok, M., et al. 2005, in Cherenkov 2005
160. Mazin, D. & Raue, M. 2007, A&A, 471, 439
161. Mizuno, A. & Fukui, Y. 2004, in Astronomical Society of the Pacific Conference Series, Vol. 317, Milky Way Surveys: The Structure and Evolution of our Galaxy, ed. D. Clemens, R. Shah, & T. Brainerd, 59-+
162. Muno, M. P., Lu, J. R., Baganoff, F. K., Brandt, W. N., et al. 2005, ApJ, 633, 228
163. Neronov, A. & Chernyakova, M. 2007, Ap&SS, 309, 253196
164. Padilla, L., Funk, B., Krawczynski, H., et al. 1998, A&A, 337, 43
165. Paré, E., Balauge, B., Bazer-Bachi, R., et al. 2002, Nuclear Instruments and Methods in Physics Research A, 490, 71
166. Paredes, J. M., Martí, J., Ishwara Chandra, C. H., & Bosch-Ramon, V. 2007, ApJ, 654, L135
167. Pfrommer, C. & Enßlin, T. A. 2003, A&A, 407, L73
168. Pfrommer, C. 2004, A&A, 413, 17
169. Piner, B. G., Pant, N., & Edwards, P. G. 2008, ArXiv e-prints, 801
170. Ptuskin, V. S. & Zirakashvili, V. N. 2005, A&A, 429, 755
171. Punch, M., Akerlof, C. W., Cawley, M. F., et al. 1992, Nature, 358, 477
172. Punch, M. f. t. H. c. 2007, in 30th ICRC, Merida Mexico, Vol. 1, Proccedings of the 30th ICRC
173. Quataert, E. & Loeb, A. 2005, ApJ, 635, L45
174. Quinn, J., Akerlof, C. W., Biller, S., et al. 1996, ApJ, 456, L83+
175. Raue, M. & Mazin, D. 2008, ArXiv e-prints, 0802.0129
176. Rauw, G., Manfroid, J., Gosset, E., Nazé, Y., Sana, H., De Becker, M., Foellmi, C., & Moffat, A. F. J. 2007, A&A, 463, 981
177. Reed, J. E., Hester, J. J., Fabian, A. C., & Winkler, P. F. 1995, ApJ, 440, 706
178. Reimer, A., Pohl, M., & Reimer, O. 2006, ApJ, 644, 1118
179. Reimer, A., Protheroe, R. J., & Donea, A.-C. 2004, A&A, 419, 89
180. Reimer, O., Aharonian, F., Hinton, J., Hofmann, W., Hoppe, S., Raue, M., & Reimer, A. 2007, ArXiv e-prints, 0710.3418
181. Rho, J. & Petre, R. 1998, ApJ, 503, L167+
182. Ribo, M., Paredes, J. M., Moldon, J., Marti, J., & Massi, M. 2008, ArXiv e-prints, 0801.2940
183. Samorski, M. & Stamm, W. 1983, ApJ, 268, L17
184. Sarkar, S. 2002, Modern Physics Letters A, 17, 1025
185. Schödel, R., Ott, T., Genzel, R., et al. 2002, Nature, 419, 694
186. Schroedter, M., Badran, H. M., Buckley, J. H., et al. 2005, ApJ, 634, 947
187. Schwarz, U. J., Goss, W. M., Kalberla, P. M., & Benaglia, P. 1995, A&A, 299, 193
188. Sinnis, G. & Hawc Collaboration. 2005, in American Institute of Physics Conference Series, Vol. 745, High Energy Gamma Ray Astronomy, ed. F. A. Aharonian, H. J. Völk, & D. Horns, 234-245
189. Slane, P., Hughes, J. P., Edgar, R. J., Plucinsky, P. P., Miyata, E., Tsunemi, H., & Aschenbach, B. 2001, ApJ, 548, 814
190. Teshima, M., Prandini, E., Bock, R., et al. 2007, ArXiv e-prints, 0709.1475
191. The H. E. S. S. Collaboration. 2007, ArXiv e-prints, 0710.4057
192. Thompson, D. J., Bailes, M., Bertsch, D. L., et al. 1999, ApJ, 516, 297
193. Thorstensen, J. R., Fesen, R. A., & van den Bergh, S. 2001, AJ, 122, 297
194. Tsuchiya, K., Enomoto, R., Ksenofontov, L. T., et al. 2004, ApJ, 606, L115
195. Uchiyama, Y., Aharonian, F. A., Tanaka, T., Takahashi, T., & Maeda, Y. 2007, Nature, 449, 576
196. van Eldik, C., Bolz, O., Braun, I., Hermann, G., Hinton, J., & Hofmann, W. 2007, ArXiv e-prints, 0709.3729
197. Velázquez, P. F., Dubner, G. M., Goss, W. M., & Green, A. J. 2002, AJ, 124, 2145
198. Vink, J., Bleeker, J., van der Heyden, K., Bykov, A., Bamba, A., & Yamazaki, R. 2006, ApJ, 648, L33
199. Voges, W., Aschenbach, B., Boller, T., et al. 2000, VizieR Online Data Catalog, 9029, 0
200. Völk, H. J., Aharonian, F. A., & Breitschwerdt, D. 1996, Space Science Reviews, 75, 279
201. Wagner, R. M. 2008, MNRAS, 146
202. Wang, Q. D., Lu, F. J., & Gotthelf, E. V. 2006, MNRAS, 367, 937
203. Weekes, T. C. 1992, Space Science Reviews, 59, 315
204. Winkler, P. F., Gupta, G., & Long, K. S. 2003, ApJ, 585, 324