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N. J. Westergaard

United States Navy

23H指数
213论文数
5.0K被引数
收录论文 23
发表时间
NuSTAR Observations of Abell 665 and 2146: Constraints on Nonthermal Emission
err2023-08-24
err4
errOAAI
errBolivar, Randall A. Rojas; Wik, Daniel R.; Tuemer, Ayseguel; Gastaldello, Fabio; Hlavacek-Larrondo, Julie; Nulsen, Paul; Vacca, Valentina; Madejski, Grzegorz; Sun, Ming; Sarazin, Craig L.; Sanders, Jeremy; Caprioli, Damiano; Grefenstette, Brian; Westergaard, Niels-Jorgen
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The NuSTAR, XMM-Newton, and Suzaku View of A3395 at the Intercluster Filament Interface
err2022-05-05
err1
errOAAI
errTumer, Aysegul; Wik, Daniel R.; Gaspari, Massimo; Akamatsu, Hiroki; Westergaard, Niels J.; Tombesi, Francesco; Ercan, E. Nihal
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NuSTAR Observations of Abell 2163: Constraints on Non-thermal Emission
err2021-01-12
err12
errOAAI
errRojas Bolivar, Randall A.; Wik, Daniel R.; Giacintucci, Simona; Gastaldello, Fabio; Hornstrup, Allan; Westergaard, Niels-Jorgen; Madejski, Grzegorz
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THE DISTRIBUTION OF RADIOACTIVE 44Ti IN CASSIOPEIA A
err2016-12-27
err77
errOAAI
errGrefenstette, Brian W.; Fryer, Chris L.; Harrison, Fiona A.; Boggs, Steven E.; DeLaney, Tracey; Laming, J. Martin; Reynolds, Stephen P.; Alexander, David M.; Barret, Didier; Christensen, Finn E.; Craig, William W.; Forster, Karl; Giommi, Paolo; Hailey, Charles J.; Hornstrup, Alan; Kitaguchi, Takao; Koglin, J. E.; Lopez, Laura; Mao, Peter H.; Madsen, Kristin K.; Miyasaka, Hiromasa; Mori, Kaya; Perri, Matteo; Pivovaroff, Michael J.; Puccetti, Simonetta; Rana, Vikram; Stern, Daniel; Westergaard, Niels J.; Wik, Daniel R.; Zhang, William W.; Zoglauer, Andreas
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MULTIWAVELENGTH STUDY OF QUIESCENT STATES OF Mrk 421 WITH UNPRECEDENTED HARD X-RAY COVERAGE PROVIDED BY NuSTAR IN 2013NuSTAR在2013提供的具有前所未有的硬x射线覆盖范围的Mrk 421静态的多波长研究
err2016-03-09
err88
errOAAI
errBalokovic, M.; Paneque, D.; Madejski, G.; Furniss, A.; Chiang, J.; Ajell, M.; Alexander, D. M.; Barret, D.; Blandford, R. D.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Forster, K.; Giommi, P.; Grefenstette, B.; Hailey, C.; Harrison, F. A.; Hornstrup, A.; Kitaguchi, T.; Koglin, J. E.; Madsen, K. K.; Mao, P. H.; Miyasaka, H.; Mori, K.; Perri, M.; Pivovaroff, M. J.; Puccetti, S.; Rana, V.; Stern, D.; Tagliaferri, G.; Urry, C. M.; Estergaard, N. J. W.; Zhang, W. W.; Zoglauer, A.; Archambault, S.; Archer, A.; Barnacka, A.; Benbow, W.; Bird, R.; Buckley, J. H.; Bugaev, V.; Cerruti, M.; Chen, X.; Ciupik, L.; Connolly, M. P.; Cui, W.; Dickinson, H. J.; Dumm, J.; Eisch, J. D.; Falcone, A.; Feng, Q.; Finley, J. P.; Fleischhack, H.; Fortson, L.; Griffin, S.; Griffiths, S. T.; Grube, J.; Gyuk, G.; Huetten, M.; Hakansson, N.; Holder, J.; Humensky, T. B.; Johnson, C. A.; Kaaret, P.; Kertzman, M.; Khassen, Y.; Kieda, D.; Krause, M.; Krennrich, F.; Lang, M. J.; Maier, G.; McArthur, S.; Meagher, K.; Moriarty, P.; Nelson, T.; Nieto, D.; Ong, R. A.; Park, N.; Poiil, M.; Popkow, A.; Pueschel, E.; Reynolds, P. T.; Richards, G. T.; Roache, E.; Santander, M.; Sembroski, G. H.; Shahinyan, K.; Smith, A. W.; Staszak, D.; Telezhinsky, I.; Todd, N. W.; Tucci, J. V.; Tyler, J.; Vincent, S.; Weinstein, A.; Wilhelm, A.; Williams, D. A.; Zitzer, B.; Ahnen, M. L.; Ansoldi, S.; Antonelli, L. A.; Antoranz, P.; Babic, A.; Banerjee, B.; Bangale, P.; Barres de Almeida, U.; Barrio, J. A.; Becerra Gonzalez, J.; Bednarek, W.; Bernardini, E.; Biasuzzi, B.; Biland, A.; Blanch, O.; Bonnefoy, S.; Bonnoli, G.; Borracci, F.; Bretz, T.; Carmona, E.; Carosi, A.; Chatterjee, A.; Clavero, R.; Colin, P.; Colombo, E.; Contreras, J. L.; Cortina, J.; Covino, S.; Da Vela, P.; Dazzi, F.; De Angelis, A.; De Lotto, B.; de Ona Wilhelmi, E.; Delgado Mendez, C.; Di Pierro, E.; Prester, D. Dominis; Dorner, D.; Doro, M.; Einecke, S.; Elsaesser, D.; Fernandez-Barral, A.; Fidalgo, D.; Fonseca, M. V.; Font, L.; Frantzen, K.; Fruck, C.; Galindo, D.; Garcia Lopez, J.; Garczarczyk, M.; Terrats, D. Garrido; Gaug, M.; Giammaria, P.; Glawion (Eisenacher), D.; Gouinovic, N.; Gonzalez Munoz, A.; Guberman, D.; Hahn, A.; Hanabata, Y.; Hayashida, M.; Herrera, J.; Hose, J.; Hrupec, D.; Hughes, G.; Idec, W.; Kodani, K.; Konno, Y.; Kubo, H.; Kushida, J.; La Barbera, A.; Lelas, D.; Lindfors, E.; Lombardi, S.; Longo, F.; Lopez, M.; Lopez-Coto, R.; Lopez-Oramas, A.; Lorenz, E.; Majumdar, P.; Makariev, M.; Mallot, K.; Maneva, G.; Manganaro, M.; Mannheim, K.; Maraschi, L.; Marcote, B.; Mariotti, M.; Martinez, M.; Mazin, D.; Menzel, U.; Miranda, J. M.; Mirzoyan, R.; Moralejo, A.; Moretti, E.; Nakajima, D.; Neustroev, V.; Niedzwiecki, A.; Rosillo, M. Nievas; Nilsson, K.; Nishijima, K.; Noda, K.; Orito, R.; Overkemping, A.; Paiano, S.; Palacio, J.; Palatiello, M.; Paoletti, R.; Paredes, J. M.; Paredes-Fortuny, X.; Persic, M.; Poutanen, J.; Moroni, P. G. Prada; Prandini, E.; Puljak, I.; Rhode, W.; Ribo, M.; Rico, J.; Rodriguez Garcia, J.; Saito, T.; Satalecka, K.; Scapin, V.; Schultz, C.; Schweizer, T.; Shore, S. N.; Sillanpaa, A.; Sitarek, J.; Snidaric, I.; Sobczynska, D.; Stamerra, A.; Steinbring, T.; Strzys, M.; Takalo, L.; Takami, H.; Tavecchio, F.; Temnikov, P.; Terzic, T.; Tescaro, D.; Teshima, M.; Thaele, J.; Torres, D. F.; Toyama, T.; Treves, A.; Verguilov, V.; Vovk, I.; Ward, J. E.; Will, M.; Wu, M. H.; Zanin, R.; Perkins, J.; Verrecchia, F.; Leto, C.; Boettcher, M.; Villata, M.; Raiteri, C. M.; Acosta-Pulido, J. A.; Bachev, R.; Berdyugin, A.; Blinov, D. A.; Carnerero, M. I.; Chen, W. P.; Chinchilla, P.; Damljanovic, G.; Eswaraiah, C.; Grisinna, T. S.; Ibryamov, S.; Jordan, B.; Jorstad, S. G.; Joshi, M.; Kopatskaya, E. N.; Kurtanidze, O. M.; Kurtanidze, S. O.; Larionova, E. G.; Larionova, L. V.; Larionov, V. M.; Latev, G.; Lin, H. C.; Marscher, A. P.; Mokrushina, A. A.; Morozova, D. A.; Nikolashvili, M. G.; Semkov, E.; Smith, P. S.; Strigachev, A.; Troitskaya, Yu. V.; Troitsky, I. S.; Vince, O.; Barnes, J.; Guever, T.; Moody, J. W.; Sadun, A. C.; Sun, S.; Hovatta, T.; Richards, J. L.; Max-Moerbeck, W.; Readhead, A. C. R.; Lahteenmaki, A.; Tornikoski, M.; Tammi, J.; Ramakrishnan, V.; Reinthal, R.; Angelakis, E.; Fuhrmann, L.; Myserlis, I.; Karamanavis, V.; Sievers, A.; Ungerechts, H.; Zensus, J. A.
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NuSTAR HARD X-RAY SURVEY OF THE GALACTIC CENTER REGION. I. HARD X-RAY MORPHOLOGY AND SPECTROSCOPY OF THE DIFFUSE EMISSION
err2015-11-19
err49
errOAAI
errMori, Kaya; Hailey, Charles J.; Krivonos, Roman; Hong, Jaesub; Ponti, Gabriele; Bauer, Franz; Perez, Kerstin; Nynka, Melania; Zhang, Shuo; Tomsick, John A.; Alexander, David M.; Baganoff, Frederick K.; Barret, Didier; Barriere, Nicolas; Boggs, Steven E.; Canipe, Alicia M.; Christensen, Finn E.; Craig, William W.; Forster, Karl; Giommi, Paolo; Grefenstette, Brian W.; Grindlay, Jonathan E.; Harrison, Fiona A.; Hornstrup, Allan; Kitaguchi, Takao; Koglin, Jason E.; Luu, Vy; Madsen, Kristen K.; Mao, Peter H.; Miyasaka, Hiromasa; Perri, Matteo; Pivovaroff, Michael J.; Puccetti, Simonetta; Rana, Vikram; Stern, Daniel; Westergaard, Niels J.; Zhang, William W.; Zoglauer, Andreas
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RAPID VARIABILITY OF BLAZAR 3C 279 DURING FLARING STATES IN 2013-2014 WITH JOINT FERMI-LAT, NuSTAR, SWIFT, AND GROUND-BASED MULTI-WAVELENGTH OBSERVATIONS
err2015-07-02
err167
errOAAI
errHayashida, M.; Nalewajko, K.; Madejski, G. M.; Sikora, M.; Itoh, R.; Ajello, M.; Blandford, R. D.; Buson, S.; Chiang, J.; Fukazawa, Y.; Furniss, A. K.; Urry, C. M.; Hasan, I.; Harrison, F. A.; Alexander, D. M.; Balokovic, M.; Barret, D.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Forster, K.; Giommi, P.; Grefenstette, B.; Hailey, C.; Hornstrup, A.; Kitaguchi, T.; Koglin, J. E.; Madsen, K. K.; Mao, P. H.; Miyasaka, H.; Mori, K.; Perri, M.; Pivovaroff, M. J.; Puccetti, S.; Rana, V.; Stern, D.; Tagliaferri, G.; Westergaard, N. J.; Zhang, W. W.; Zoglauer, A.; Gurwell, M. A.; Uemura, M.; Akitaya, H.; Kawabata, K. S.; Kawaguchi, K.; Kanda, Y.; Moritani, Y.; Takaki, K.; Ui, T.; Yoshida, M.; Agarwal, A.; Gupta, A. C.
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NuSTAR OBSERVATIONS OF THE BULLET CLUSTER: CONSTRAINTS ON INVERSE COMPTON EMISSION
err2014-08-13
err185
errOAAI
errWik, Daniel R.; Hornstrup, A.; Molendi, S.; Madejski, G.; Harrison, F. A.; Zoglauer, A.; Grefenstette, B. W.; Gastaldello, F.; Madsen, K. K.; Westergaard, N. J.; Ferreira, D. D. M.; Kitaguchi, T.; Pedersen, K.; Boggs, S. E.; Christensen, F. E.; Craig, W. W.; Hailey, C. J.; Stern, D.; Zhang, W. W.
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THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY X-RAY MISSION核光谱望远镜阵列 (NuSTAR) 高能x射线任务
err2013-05-30
err1.7K
errOAAI
errHarrison, Fiona A.; Craig, William W.; Christensen, Finn E.; Hailey, Charles J.; Zhang, William W.; Boggs, Steven E.; Stern, Daniel; Cook, W. Rick; Forster, Karl; Giommi, Paolo; Grefenstette, Brian W.; Kim, Yunjin; Kitaguchi, Takao; Koglin, Jason E.; Madsen, Kristin K.; Mao, Peter H.; Miyasaka, Hiromasa; Mori, Kaya; Perri, Matteo; Pivovaroff, Michael J.; Puccetti, Simonetta; Rana, Vikram R.; Westergaard, Niels J.; Willis, Jason; Zoglauer, Andreas; An, Hongjun; Bachetti, Matteo; Barriere, Nicolas M.; Bellm, Eric C.; Bhalerao, Varun; Brejnholt, Nicolai F.; Fuerst, Felix; Liebe, Carl C.; Markwardt, Craig B.; Nynka, Melania; Vogel, Julia K.; Walton, Dominic J.; Wik, Daniel R.; Alexander, David M.; Cominsky, Lynn R.; Hornschemeier, Ann E.; Hornstrup, Allan; Kaspi, Victoria M.; Madejski, Greg M.; Matt, Giorgio; Molendi, Silvano; Smith, David M.; Tomsick, John A.; Ajello, Marco; Ballantyne, David R.; Balokovic, Mislav; Barret, Didier; Bauer, Franz E.; Blandford, Roger D.; Brandt, W. Niel; Brenneman, Laura W.; Chiang, James; Chakrabarty, Deepto; Chenevez, Jerome; Comastri, Andrea; Dufour, Francois; Elvis, Martin; Fabian, Andrew C.; Farrah, Duncan; Fryer, Chris L.; Gotthelf, Eric V.; Grindlay, Jonathan E.; Helfand, David J.; Krivonos, Roman; Meier, David L.; Miller, Jon M.; Natalucci, Lorenzo; Ogle, Patrick; Ofek, Eran O.; Ptak, Andrew; Reynolds, Stephen P.; Rigby, Jane R.; Tagliaferri, Gianpiero; Thorsett, Stephen E.; Treister, Ezequiel; Urry, C. Megan
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INTEGRAL observations of the cosmic X-ray background in the 5-100 keV range via occultation by the Earth
err2007-02-12
err169
errOAAI
errChurazov, E.; Sunyaev, R.; Revnivtsev, M.; Sazonov, S.; Molkov, S.; Grebenev, S.; Winkler, C.; Parmar, A.; Bazzano, A.; Falanga, M.; Gros, A.; Lebrun, F.; Natalucci, L.; Ubertini, P.; Roques, J.-P.; Bouchet, L.; Jourdain, E.; Knoedlseder, J.; Diehl, R.; Budtz-Jorgensen, C.; Brandt, S.; Lund, N.; Westergaard, N. J.; Neronov, A.; Tuerler, M.; Chernyakova, M.; Walter, R.; Produit, N.; Mowlavi, N.; Mas-Hesse, J. M.; Domingo, A.; Gehrels, N.; Kuulkers, E.; Kretschmar, P.; Schmidt, M.
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The potential of INTEGRAL for the detection of high redshift GRBs
err2004-10-25
err29
errOAAI
errGorosabel, J; Lund, N; Brandt, S; Westergaard, NJ; Cerón, JMC
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High-energy observations of the state transition of the X-ray nova and black hole candidate XTE J1720-318
err2004-10-11
err29
errOAAI
errBel, MC; Rodriguez, J; Sizun, P; Farinelli, R; Del Santo, M; Goldwurm, A; Goldoni, P; Corbel, S; Parmar, AN; Kuulkers, E; Ubertini, P; Capitanio, F; Roques, JP; Frontera, F; Amati, L; Westergaard, NJ
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Serpens X-1 observed by INTEGRAL
err2004-08-06
err6
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errMasetti, N; Foschini, L; Palazzi, E; Beckmann, V; Lund, N; Brandt, S; Westergaard, NJ; Amati, L; Caroli, E; Del Sordo, S; Di Cocco, G; Durouchoux, P; Farinelli, R; Frontera, F; Orlandini, M; Zdziarski, A
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First INTEGRAL observations of Cygnus X-3
err2003-11-17
err27
errOAAI
errVilhu, O; Hjalmarsdotter, L; Zdziarski, AA; Paizis, A; McCollough, ML; Beckmann, V; Courvoisier, TJL; Ebisawa, K; Goldoni, P; Hakala, P; Hannikainen, D; Kretschmar, P; Westergaard, NJ
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JEM-X science analysis software
err2003-11-17
err37
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errWestergaard, NJ; Kretschmar, P; Oxborrow, CA; Larsson, S; Huovelin, J; Maisala, S; Núñez, SM; Lund, N; Hornstrup, A; Brandt, S; Budtz-Jorgensen, C; Rasmussen, IL
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First results from the INTEGRAL galactic plane scans
err2003-11-17
err43
errOAAI
errWinkler, C; Gehrels, N; Schönfelder, V; Roques, JP; Strong, AW; Wunderer, C; Ubertini, P; Lebrun, F; Bazzano, A; Del Santo, M; Lund, N; Westergaard, NJ; Beckmann, V; Kretschmar, P; Mereghetti, S
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JEM-X:: The X-ray monitor aboard INTEGRALJem-x:: INTEGRAL上的x射线监视器
err2003-11-17
err395
errOAAI
errLund, N; Budtz-Jorgensen, C; Westergaard, NJ; Brandt, S; Rasmussen, IL; Hornstrup, A; Oxborrow, CA; Chenevez, J; Jensen, PA; Laursen, S; Andersen, KH; Mogensen, PB; Rasmussen, I; Omo, K; Pedersen, SM; Polny, J; Andersson, H; Andersson, T; Kämäräinen, V; Vilhu, O; Huovelin, J; Maisala, S; Morawski, M; Juchnikowski, G; Costa, E; Feroci, M; Rubini, A; Rapisarda, M; Morelli, E; Carassiti, V; Frontera, F; Pelliciari, C; Loffredo, G; Núñez, SM; Reglero, V; Velasco, T; Larsson, S; Svensson, R; Zdziarski, AA; Castro-Tirado, A; Attina, P; Goria, M; Giulianelli, G; Cordero, F; Rezazad, M; Schmidt, M; Carli, R; Gomez, C; Jensen, PL; Sarri, G; Tiemon, A; Orr, A; Much, R; Kretschmar, P; Schnopper, HW
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First INTEGRAL observations of GRS 1915+105
err2003-11-17
err28
errOAAI
errHannikainen, DC; Vilhu, O; Rodriguez, J; Brandt, S; Westergaard, NJ; Lund, N; Mocour, I; Durouchoux, P; Belloni, T; Castro-Tirado, A; Charles, PA; Dean, AJ; Fender, RP; Feroci, M; Hakala, P; Hunstead, RW; Kaiser, CR; King, A; Mirabel, IF; Pooley, GG; Poutanen, J; Wu, K; Zdziarski, AA
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X-ray observations of the Crab Pulsar and Nebula with JEM-X on INTEGRAL
err2003-11-17
err6
errOAAI
errBrandt, S; Budtz-Jorgensen, C; Lund, N; Rasmussen, IL; Laursen, S; Chenevez, J; Westergaard, NJ; Juchnikowski, G; Walter, R; Schmidt, M; Much, R
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X-ray facility for the ground calibration of the X-ray monitor JEM-X on board INTEGRAL
err2003-11-17
err11
errOAAI
errLoffredo, G; Pelliciari, C; Frontera, F; Carassiti, V; Chiozzi, S; Evangelisti, F; Landi, L; Melchiorri, M; Squerzanti, S; Brandt, S; Budtz-Joergensen, C; Laursen, S; Lund, N; Polny, J; Westergaard, NJ
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