X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
astronomy & astrophysics (86) 86
galaxies: active (77) 77
astrophysics (72) 72
high energy astrophysical phenomena (63) 63
active galactic nuclei (58) 58
astrophysics - high energy astrophysical phenomena (58) 58
cosmology and extragalactic astrophysics (47) 47
x-rays: galaxies (46) 46
galaxy astrophysics (36) 36
astrophysics - astrophysics of galaxies (32) 32
physics - high energy astrophysical phenomena (30) 30
galaxies (29) 29
active [galaxies] (28) 28
galaxies: nuclei (26) 26
quasars (26) 26
astronomy and astrophysics (25) 25
galaxies: individual (25) 25
x-rays (25) 25
astrophysics, cosmology and astronomy (23) 23
emission (23) 23
galaxies: jets (22) 22
spectra (22) 22
galaxies: seyfert (21) 21
luminosity (21) 21
reflection (19) 19
xmm-newton (19) 19
black hole physics (15) 15
kev range (15) 15
polarization (15) 15
quasars: general (15) 15
accretion disks (14) 14
physics (14) 14
supermassive black-holes (14) 14
xmm (14) 14
blazars (13) 13
telescopes (13) 13
115 astronomy and space science (12) 12
astrophysics - cosmology and nongalactic astrophysics (12) 12
black holes (12) 12
galaxies [x-rays] (12) 12
hard x radiation (12) 12
large-area telescope (12) 12
red shift (12) 12
density (11) 11
galaxy nuclei (11) 11
variability (11) 11
x-ray galaxies (11) 11
quasars: individual (10) 10
radio (10) 10
seyfert-galaxies (10) 10
spectral energy distribution (10) 10
x-ray (10) 10
energy spectra (9) 9
jets [galaxies] (9) 9
nuclei [galaxies] (9) 9
photons (9) 9
seyfert 2 galaxies (9) 9
solar and stellar astrophysics (9) 9
absorption (8) 8
accretion (8) 8
arrays (8) 8
gamma rays (8) 8
infrared: galaxies (8) 8
iron (8) 8
spectroscopy (8) 8
swift-bat survey (8) 8
x radiation (8) 8
x-ray spectra (8) 8
x-rays: general (8) 8
213 electronic, automation and communications engineering, electronics (7) 7
black-hole (7) 7
continuums (7) 7
flux (7) 7
mass (7) 7
mathematical models (7) 7
mu-m (7) 7
seyfert galaxies (7) 7
space and planetary science (7) 7
accretion, accretion disks (6) 6
astronomy (6) 6
bl lacertae objects: individual (6) 6
black-holes (6) 6
deep field-south (6) 6
flares (6) 6
galaxies: evolution (6) 6
host galaxies (6) 6
jets (6) 6
magnetic fields (6) 6
sky survey (6) 6
star-forming galaxies (6) 6
techniques: high angular resolution (6) 6
x-ray sources (6) 6
astronomi, astrofysik och kosmologi (5) 5
astronomy, astrophysics and cosmology (5) 5
bepposax observations (5) 5
bl lacertae objects (5) 5
catalogs (5) 5
circinus galaxy (5) 5
digital sky survey (5) 5
digital-sky-survey (5) 5
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


by Harrison, Fiona A and Craig, William W and Christensen, Finn E and Hailey, Charles J and Zhang, William W and Boggs, Steven E and Stern, Daniel and Cook, W. Rick and Forster, Karl and Giommi, Paolo and Grefenstette, Brian W and Kim, Yunjin and Kitaguchi, Takao and Koglin, Jason E and Madsen, Kristin K and Mao, Peter H and Miyasaka, Hiromasa and Mori, Kaya and Perri, Matteo and Pivovaroff, Michael J and Puccetti, Simonetta and Rana, Vikram R and Westergaard, Niels J and Willis, Jason and Zoglauer, Andreas and An, Hongjun and Bachetti, Matteo and Barrière, Nicolas M and Bellm, Eric C and Bhalerao, Varun and Brejnholt, Nicolai F and Fuerst, Felix and Liebe, Carl C and Markwardt, Craig B and Nynka, Melania and Vogel, Julia K and Walton, Dominic J and Wik, Daniel R and Alexander, David M and Cominsky, Lynn R and Hornschemeier, Ann E and Hornstrup, Allan and Kaspi, Victoria M and Madejski, Greg M and Matt, Giorgio and Molendi, Silvano and Smith, David M and Tomsick, John A and Ajello, Marco and Ballantyne, David R and Baloković, Mislav and Barret, Didier and Bauer, Franz E and Blandford, Roger D and Brandt, W. Niel and Brenneman, Laura W and Chiang, James and Chakrabarty, Deepto and Chenevez, Jerome and Comastri, Andrea and Dufour, Francois and Elvis, Martin and Fabian, Andrew C and Farrah, Duncan and Fryer, Chris L and Gotthelf, Eric V and Grindlay, Jonathan E and Helfand, David J and Krivonos, Roman and Meier, David L and Miller, Jon M and Natalucci, Lorenzo and Ogle, Patrick and Ofek, Eran O and Ptak, Andrew and Reynolds, Stephen P and Rigby, Jane R and Tagliaferri, Gianpiero and Thorsett, Stephen E and Treister, Ezequiel and Urry, C. Megan
Astrophysical Journal, ISSN 0004-637X, Volume 770, Issue 2, pp. 1 - 19
Journal Article
Journal Article
by Baloković, M and Paneque, D and Madejski, G and Furniss, A and Chiang, J and Ajello, M and Alexander, D.M and Barret, D and Blandford, R.D and Boggs, S.E and Christensen, F.E and Craig, W.W and Forster, K and Giommi, P and Grefenstette, B and Hailey, C and Harrison, F.A and Hornstrup, A and Kitaguchi, T and Koglin, J.E and Madsen, K.K and Mao, P.H and Miyasaka, H and Mori, K and Perri, M and Pivovaroff, M.J and Puccetti, S and Rana, V and Stern, D and Tagliaferri, G and Urry, C.M and Westergaard, N.J and Zhang, W.W and Zoglauer, A and Archambault, S and Archer, A and Barnacka, A and Benbow, W and Bird, R and Buckley, J.H and Bugaev, V and Cerruti, M and Chen, X and Ciupik, L and Connolly, M.P and Cui, W and Dickinson, H.J and Dumm, J and Eisch, J.D and Falcone, A and Feng, Q and Finley, J.P and Fleischhack, H and Fortson, L and Griffin, S and Griffiths, S.T and Grube, J and Gyuk, G and Huetten, M and Håkansson, N and Holder, J and Humensky, T.B and Johnson, C.A and Kaaret, P and Kertzman, M and Khassen, Y and Kieda, D and Krause, M and Krennrich, F and Lang, M.J and Maier, G and McArthur, S and Meagher, K and Moriarty, P and Nelson, T and Nieto, D and Ong, R.A and Park, N and Pohl, M and Popkow, A and Pueschel, E and Reynolds, P.T and Richards, G.T and Roache, E and Santander, M and Sembroski, G.H and Shahinyan, K and Smith, A.W and Staszak, D and Telezhinsky, I and Todd, N.W and Tucci, J.V and Tyler, J and Vincent, S and Weinstein, A and Wilhelm, A and Williams, D.A and Zitzer, B and Ahnen, M.L and Ansoldi, S and ... and VERITAS Collaboration and MAGIC Collaboration and NuSTAR Team and SLAC National Accelerator Lab., Menlo Park, CA (United States)
Astrophysical Journal, ISSN 0004-637X, 03/2016, Volume 819, Issue 2
Journal Article
Journal Article
by Akiyama, Kazunori and Alberdi, Antxon and Alef, Walter and Asada, Keiichi and Azulay, Rebecca and Baczko, Anne-Kathrin and Ball, David and Baloković, Mislav and Barrett, John and Bintley, Dan and Blackburn, Lindy and Boland, Wilfred and Bouman, Katherine L and Bower, Geoffrey C and Bremer, Michael and Brinkerink, Christiaan D and Brissenden, Roger and Britzen, Silke and Broderick, Avery E and Broguiere, Dominique and Bronzwaer, Thomas and Byun, Do-Young and Carlstrom, John E and Chael, Andrew and Chan, Chi-Kwan and Chatterjee, Shami and Chatterjee, Koushik and Chen, Ming-Tang and Chen, Yongjun and Cho, Ilje and Christian, Pierre and Conway, John E and Cordes, James M and Crew, Geoffrey B and Cui, Yuzhu and Davelaar, Jordy and De Laurentis, Mariafelicia and Deane, Roger and Dempsey, Jessica and Desvignes, Gregory and Dexter, Jason and Doeleman, Sheperd S and Eatough, Ralph P and Falcke, Heino and Fish, Vincent L and Fomalont, Ed and Fraga-Encinas, Raquel and Friberg, Per and Fromm, Christian M and Gómez, José L and Galison, Peter and Gammie, Charles F and Garcia, Roberto and Gentaz, Olivier and Georgiev, Boris and Goddi, Ciriaco and Gold, Roman and Gu, Minfeng and Gurwell, Mark and Hada, Kazuhiro and Hecht, Michael H and Hesper, Ronald and Ho, Luis C and Ho, Paul and Honma, Mareki and Huang, Chih-Wei L and Huang, Lei and Hughes, David H and Ikeda, Shiro and Inoue, Makoto and Issaoun, Sara and James, David J and Jannuzi, Buell T and Janssen, Michael and Jeter, Britton and Jiang, Wu and Johnson, Michael D and Jorstad, Svetlana and Jung, Taehyun and Karami, Mansour and Karuppusamy, Ramesh and Kawashima, Tomohisa and Keating, Garrett K and Kettenis, Mark and Kim, Jae-Young and Kim, Junhan and Kim, Jongsoo and Kino, Motoki and Koay, Jun Yi and Koch, Patrick M and Koyama, Shoko and Kramer, Michael and Kramer, Carsten and Krichbaum, Thomas P and Kuo, Cheng-Yu and Lauer, Tod R and Lee, Sang-Sung and Li, Yan-Rong and Li, Zhiyuan and Lindqvist, Michael and ... and Event Horizon Telescope Collaborat and The Event Horizon Telescope Collaboration
Astrophysical Journal Letters, ISSN 2041-8205, 04/2019, Volume 875, Issue 1, p. L6
Journal Article
by Event Horizon Telescope Collaboration, The and Akiyama, Kazunori and Alberdi, Antxon and Alef, Walter and Asada, Keiichi and Azulay, Rebecca and Baczko, Anne-Kathrin and Ball, David and Baloković, Mislav and Barrett, John and Bintley, Dan and Blackburn, Lindy and Boland, Wilfred and Bouman, Katherine L and Bower, Geoffrey C and Bremer, Michael and Brinkerink, Christiaan D and Brissenden, Roger and Britzen, Silke and Broderick, Avery E and Broguiere, Dominique and Bronzwaer, Thomas and Byun, Do-Young and Carlstrom, John E and Chael, Andrew and Chan, Chi-Kwan and Chatterjee, Shami and Chatterjee, Koushik and Chen, Ming-Tang and Chen, Yongjun and Cho, Ilje and Christian, Pierre and Conway, John E and Cordes, James M and Crew, Geoffrey B and Cui, Yuzhu and Davelaar, Jordy and De Laurentis, Mariafelicia and Deane, Roger and Dempsey, Jessica and Desvignes, Gregory and Dexter, Jason and Doeleman, Sheperd S and Eatough, Ralph P and Falcke, Heino and Fish, Vincent L and Fomalont, Ed and Fraga-Encinas, Raquel and Friberg, Per and Fromm, Christian M and Gómez, José L and Galison, Peter and Gammie, Charles F and Garcia, Roberto and Gentaz, Olivier and Georgiev, Boris and Goddi, Ciriaco and Gold, Roman and Gu, Minfeng and Gurwell, Mark and Hada, Kazuhiro and Hecht, Michael H and Hesper, Ronald and Ho, Luis C and Ho, Paul and Honma, Mareki and Huang, Chih-Wei L and Huang, Lei and Hughes, David H and Ikeda, Shiro and Inoue, Makoto and Issaoun, Sara and James, David J and Jannuzi, Buell T and Janssen, Michael and Jeter, Britton and Jiang, Wu and Johnson, Michael D and Jorstad, Svetlana and Jung, Taehyun and Karami, Mansour and Karuppusamy, Ramesh and Kawashima, Tomohisa and Keating, Garrett K and Kettenis, Mark and Kim, Jae-Young and Kim, Junhan and Kim, Jongsoo and Kino, Motoki and Koay, Jun Yi and Koch, Patrick M and Koyama, Shoko and Kramer, Michael and Kramer, Carsten and Krichbaum, Thomas P and Kuo, Cheng-Yu and Lauer, Tod R and Lee, Sang-Sung and Li, Yan-Rong and Li, Zhiyuan and ... and Event Horizon Telescope Collaborat and The Event Horizon Telescope Collaboration and Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Astrophysical Journal Letters, ISSN 2041-8205, 04/2019, Volume 875, Issue 1, p. L5
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 07/2015, Volume 807, Issue 1, pp. 1 - 18
Journal Article