NAME:Dr. Keith A. Arnaud
PRESENT POSITION:Associate Research Scientist
Department of Astronomy
University of Maryland
RESEARCH AREA:X-ray astronomy; Astrostatistics; Computational methods; Promoting space-based astronomy in the developing world
EDUCATION:
1986 - Ph.D. - Cambridge University, U.K.
1986 - M.A. - Cambridge University, U.K.
1982 - C.A.S.M. - Cambridge University, U.K.
1981 - B.A. - Cambridge University, U.K.
PREVIOUS POSITIONS:
1990-1996Assistant Research Scientist
Department of Astronomy
University of Maryland
1988-1990Research Associate
Department of Astronomy
University of Maryland
1986-1988Postdoctoral Fellow
Harvard-Smithsonian Center for
Astrophysics
1985-1986Herchel-Smith Scholar to Harvard
PROFESSIONAL MEMBERSHIPS AND SERVICE
Fellow, Royal Astronomical Society
Member, American Astronomical Society
Developer and maintainer of the XSPEC X-ray spectral fitting program (1986--present).
Suzaku Science Working Group (1995-2015)
Astro-H Science Working Group (2009-2016)
Treasurer, AAS High Energy Astrophysics Division (2012--2019)
(Too) Numerous NASA and NSF proposal review panels
Co-founder, organizing committee and lecturer, International X-ray Astronomy School (2001, 2002, 2003, 2005, 2007, 2011)
Team member, COSPAR Capacity Building Workshops (Brazil 2001, India 2003, South Africa 2004, Egypt 2008, Argentina 2011, Mexico 2014, Argentina 2017, India 2019)
LISA Science Team Working Group 1B (Data Analysis) (2007-2010)
COSPAR Committee on Capacity Building (2006-2010)
Decadal Survey Study Group on Computation and Data Handling (2009)
Constellation-X Facility Science Team (1997-2008)
Chandra Users' Committee (1999-2002)
Co-chair, Japan/US ASCA Software Task Team (1991-1992)
ASCA Science Working Group (1989-1996)
Editor, US ROSAT newsletter (1989-1991)
NASA Information Systems Strategic Planning task force (1989)

BOOKS

"Handbook of X-ray Astronomy", 2011, Keith A. Arnaud, Randall K. Smith and Aneta Siemiginowska (eds.), Cambridge University Press, Cambridge.


PUBLICATIONS IN REFEREED JOURNALS:

72. "Hitomi (ASTRO-H) X-ray Astronomy Satellite" Takahashi, T. et al., 2018, JATIS, 4, 021402.

71. "Hitomi Constraints on the 3.5 keV Line in the Perseus Galaxy Cluster" Aharonian, F.A. et al., 2016, ApJ, 837, L15.

70. "The quiescent intracluster medium in the core of the Perseus cluster" Takahashi, T. et al., 2016, Nature, 535, 117.

69. "The Extreme Spin of the Black Hole in Cygnus X-1" Lijun Gou, Jeffrey E. McClintock, Mark J. Reid, Jerome A. Orosz, James F. Steiner, Ramesh Narayan, Jingen Xiang, Ronald A. Remillard, Keith A. Arnaud, Shane W. Davis, 2011, ApJ, 742, 85.

68. "The Mock LISA Data Challenges: from challenge 3 to challenge 4" Stanislav Babak et al., 2010, CQGra, 27, 084009.

67. "Suzaku Observation of the Metallicity Distribution in the Elliptical Galaxy NGC 4636" Katsuhiro Hayashi, Yasushi Fukazawa, Miyako Tozuka, Sho Nishino, Kyoko Matsushita, Yoh Takei, Keith A. Arnaud, 2009, PASJ 61, 1185.

66. "Suzaku Observations of Abell 1795: Cluster Emission to r200" Marshall W. Bautz, Eric D. Miller, Jeremy S. Sanders, Keith A. Arnaud, Richard F. Mushotzky, F. Scott Porter, Kiyoshi Hayashida, J. Patrick Henry, John P. Hughes, Madoka Kawaharada, Kazuo Makashima, Mitsuhiro Sato, Takayuki Tamura, 2009, PASJ 61, 1117.

65. "LISA parameter estimation using numerical merger waveforms" J.I. Thorpe, S.T. McWilliams, B.J. Kelly, R.P. Fahey, K.A. Arnaud, J.G. Baker, 2009, CQGra, 26, 094026.

64. "The Mock LISA Data Challenges: from Challenge 1B to Challenge 3" S. Babak et al., 2008, CQGra, 25, 184026.

63. "An overview of the second round of the Mock LISA Data Challenges" K.A. Arnaud, S. Babak, J.G. Baker, M.J. Benacquista, N.J. Cornish, C. Cutler, L.S. Finn, S.L. Larson, T. Littenberg, E.K. Porter, M. Vallisneri, A. Vecchio, J.-Y. Vinet, 2007, CQGra, 24, 551.

62. "Report on the first round of the Mock LISA Data Challenges" K.A. Arnaud et al., 2007, CQGra, 24, 529.

61. "Search for Oxygen Emission from Warm-Hot Intergalactic Medium around A2218 with Suzaku" Yoh Takei, Takaya Ohashi, J. Patrick Henry, Kazuhisa Mitsuda, Ryuichi Fujimoto, Takayuki Tamura, Noriko Y. Yamasaki, Kiyoshi Hayashida, Noriaki Tawa, Kyoko Matsushita, Mark W. Bautz, John P. Hughes, Grzegorz M. Madejski, Richard L. Kelley, Keith A. Arnaud, 2007, PASJ, 59, 339.

60. "The X-Ray Observatory Suzaku" Kazuhisa Mitsuda et al., 2007, PASJ, 59, 1.

59. "Suzaku Reveals Helium-burning Products in the X-Ray-emitting Planetary Nebula BD +30 3639" M. Murashima, M. Kokubun, K. Makishima, J. Kotoku, H. Murakami, K. Matsushita, K. Hayashida, K. Arnaud, K. Hamaguchi, H. Matsumoto, 2006, ApJ 647, L131.

58. "A Cloudy/XSPEC Interface" R.L. Porter, G.J. Ferland, S.B. Kraemer, B.K. Armentrout, K.A. Arnaud, T.J. Turner, 2006, PASP 118, 920.

57. "A deep Chandra survey of the Groth Strip - I. The X-ray data" K. Nandra, E.S. Laird, K. Adelberger, Jonathan P. Gardner, R.F. Mushotzky, J. Rhodes, C.C. Steidel, H.I. Teplitz, K.A. Arnaud, 2005, MNRAS 356, 568.

56. "Chandra Detection of a Pulsar Wind Nebula Associated with Supernova Remnant 3C 396" C.M. Olbert, J.W. Keohane, K.A. Arnaud, K.K. Dyer, S.P. Reynolds, S. Safi-Harb, 2003, ApJ 592, L45.

55. "X-ray properties of Lyman Break Galaxies in the Hubble Deep Field North region" K. Nandra, R.F. Mushotzky, K.A. Arnaud, C.C. Steidel, K.A. Adelberger, J.P. Gardner, H.I. Teplitz, R.A. Windhorst, 2002 ApJ, 576, 625.

54. "A Chandra X-ray study of Cygnus A - II. The Nucleus" Andrew J. Young, Andrew S. Wilson, Yiuchi Terashima, Keith A. Arnaud, David A. Smith, 2002, ApJ, 564, 176.

53. "A Chandra X-ray study of Cygnus A - III. The Cluster of Galaxies" David A. Smith, Andrew S. Wilson, Keith A. Arnaud, Yiuchi Terashima, Andrew J. Young, 2002, ApJ, 565, 195.

52. "Chandra Limits on X-ray Emission Associated with the Supermassive Black Holes in Three Giant Elliptical Galaxies" M. Loewenstein, R. F. Mushotzky, L. Angelini, K. A. Arnaud, E. Quataert, 2001, ApJ, 555, L21.

51. "Central Elemental Abundance Ratios in Perseus Cluster: Not Resonant Scattering But SNIa Enrichment ?" Renato A. Dupke and Keith A. Arnaud, 2001, Apj, 548, 141.

50. "ASCA and ROSAT observations of nearby cluster cooling flows." S.W. Allen, A.C. Fabian, R.M. Johnstone, K.A. Arnaud, P.E.J. Nulsen, 2001, MNRAS, 322, 589.

49. "A broadband X-ray study of the young SNR 3C397" S. Safi-Harb, R. Petre, K.A. Arnaud, J.W. Keohane, K.J. Borkowski, K.K Dyer, S.P. Reynolds, J.P. Hughes, 2000, ApJ, 545, 922.

48. "On the origin of the iron K line in the spectrum of the galactic X-ray background." Azita Valinia, Vincent Tatischeff, Keith Arnaud, Ken Ebisawa, Reuven Ramaty, 2000, ApJ, 543, 733.

47. "Hard X-ray Observation of Abell 496." Azita Valinia, Keith Arnaud, Michael Loewenstein, Richard F. Mushotzky, Richard Kelley, 2000, ApJ, 541, 550.

46. "Resolving the extragalactic hard X-ray background" R.F. Mushotzky, L.L. Cowie, A.J. Barger, K.A. Arnaud, 2000, Nature, 404, 459.

45. "RX J0720.4-3125: Implications for neutron star cooling and the dense matter equation of state" J.C.L. Wang, B. Link, K. van Riper, K. A. Arnaud, and J.A. Miralles, 1999, Astr.Ap., 345, 869

44. "A Dusty X-ray Absorber in the Perseus Cluster ?" K.A. Arnaud and R.F. Mushotzky, 1998, ApJ, 501, 119.

43. "Anomalous Radio Loudness of Cygnus A and Other Powerful Radio Galaxies" P.D. Barthel and K.A. Arnaud, 1996, MNRAS, 283, L45.

42. "Measurement of the Elemental Abundances in Four Rich Clusters of Galaxies I. Observations" R. Mushotzky, M. Loewenstein, K.A. Arnaud, T. Tamura, Y. Fukazawa, K. Matsushita, K. Kikuchi, 1996, ApJ, 471, L83.

41. "X-ray Emission from the Wind-blown Bubble in the Planetary Nebula BD+30 3639" Keith Arnaud, Kazimierz J. Borkowski, J. Patrick Harrington, 1996, ApJ, 462, L75.

40. "Confirmation of 2-40 keV Spectral Complexity in Seyfert Galaxies" K.A. Weaver, K.A. Arnaud, R.F. Mushotzky, 1995, ApJ, 447, 121.

39. "Calibrating the broad band X-ray telescope." K.A. Weaver, K.A. Arnaud, E.A. Boldt, D. Christian, M. Corcoran, S.S. Holt, K. Jahoda, R. Kelley, F.E. Marshall, R.F. Mushotzky, R. Petre, G. Rawley, P.J. Serlemitsos, E.M. Schlegel, A.P. Smale, J.H. Swank, A.E. Szymkowiak, 1995, ApJS, 96, 303.

38. "Temperature and Iron Abundance Variation of the Gas in the Perseus Cluster" K.A. Arnaud, R.F. Mushotzky, H. Ezawa, Y. Fukazawa, T. Ohashi, M.W. Bautz, G.B. Crew, K.C. Gendreau, K. Yamashita, Y. Kamata, F. Akimoto, 1994, ApJ, 436, L67

37. "ASCA Observations of Cooling Flows in Clusters of Galaxies" A.C. Fabian, K.A. Arnaud, M.W. Bautz, Y. Tawara, ApJ, 436, L63

36. "ASCA Detection of Iron Line Emission from the Distant Galaxy Cluster Abell 370" Marshall W. Bautz, Richard Mushotzky, Andrew C. Fabian, Koujun Yamashita, Keith C. Gendreau, Keith A. Arnaud, Geoffrey B. Crew, and Yuzuru Tawara, 1994, PASJ, 46, L131.

35. "An ASCA observation of One Orbital Cycle of AR Lac" N.E. White, K.A. Arnaud, C.S.R. Day, K. Ebisawa, E. Gotthelf, K. Mukai, Y. Soong, T. Yaqoob, and A. Antunes, 1994, PASJ, 46, L97.

34. "The Complex Soft X-ray Excess in NGC 4151" K.A. Weaver, R.F. Mushotzky, K.A. Arnaud, P.J. Serlemitsos, F.E. Marshall, R. Petre, K.M. Jahoda, A.P. Smale, and H. Netzer, 1994, ApJ, 423, 621.

33. "An Upper Limit to Coronal X-rays from Single, Magnetic White Dwarfs" R. Cavallo, K.A. Arnaud, and V. Trimble, 1993, J.Astr.Ap., 14, 141.

32. "Resolving the Iron K line in Cygnus X-2; an observation with BBXRT" A.P. Smale, C. Done, R.F. Mushotzky, K.A. Weaver, P.J. Serlemitsos, F.E. Marshall, R. Petre, K.M. Jahoda, E.A. Boldt, J. Swank, A.E. Szymkowiak, R. Kelley, and K.A. Arnaud, 1993, ApJ, 410, 796.

30. "Broad-Band X-Ray Telescope Spectroscopy of Zeta Puppis" M.F. Corcoran, J.H. Swank, P.J. Serlemitsos, E. Boldt, R. Petre, F.E. Marshall, K. Jahoda, R.F. Mushotzky, A.E. Szymkowiak, K. Arnaud, K. Weaver, and S.S. Holt, 1993, ApJ, 412, 792.

29. "A Catalog of Intracluster Gas Temperatures" L.P. David, A. Slyz, C. Jones, W. Forman, S. Vrtilek, and K. Arnaud, 1993, ApJ, 412, 479.

28. "BBXRT Observations of the Magnetic Cataclysmic Variable H0538+608 = BY Cam" T.R. Kallman, E.M. Schlegel, P.J. Serlemitsos, R. Petre, F. Marshall, K. Jahoda, E.A. Boldt, S.S. Holt, R.F. Mushotzky, J. Swank, A.E. Szymkowiak, R.E. Kelley, A. Smale, K. Arnaud, and K. Weaver, 1993, ApJ, 411, 869.

27. "A new X-ray spectral observation of NGC 1068" F.E. Marshall, H. Netzer, K. Arnaud, E.A. Boldt, S.S. Holt, K.M. Jahoda, R. Kelley, R.F. Mushotzky, R. Petre, P.J. Serlemitsos, A.P. Smale, J.H. Swank, A.E. Szymkowiak, and K.A. Weaver, 1993, ApJ, 405, 168.

26. "BBXRT Observations of NGC 4151. I. Iron Line Diagnostics" K.A. Weaver, R.F. Mushotzky, K.A. Arnaud, P.J. Serlemitsos, F.E. Marshall, R. Petre, K.M. Jahoda, E.A. Boldt, S.S. Holt, J. Swank, A.E. Szymkowiak, R. Kelley, A.P. Smale, and C. Done, 1992, ApJ, 401, L11.

25. "An Ionized Accretion Disk in Cygnus X-1" C. Done, J.S. Mulchaey, R.F. Mushotzky, and K.A. Arnaud, 1992, ApJ, 395, 275.

24. "Coronal X-rays from Single, Magnetic White Dwarfs: A Search and Probable Detection" Keith A. Arnaud, Vladimir V. Zheleznyakov and Virginia Trimble, 1992, PASP, 104, 239.

23. "The Soft X-ray Excess in Einstein Quasar Spectra" Jean-Louis Masnou, Belinda J. Wilkes, Martin Elvis, Jonathan C. McDowell and Keith A. Arnaud, 1992, Astr.Ap., 253, 35.

22. "The discovery of large amounts of cold, X-ray absorbing matter in cooling flows" D.A. White, A.C. Fabian, R.M. Johnstone, R.F. Mushotzky, and K.A. Arnaud, 1991, MNRAS, 252, 72.

21. "A Measurement of the Value of the Hubble Constant from the X-ray Properties and the Sunyaev-Zel'dovich Effect of Abell 665" M. Birkinshaw, J.P. Hughes and K.A. Arnaud, 1991, ApJ, 379, 466.

20. "A measurement of the mass fluctuation spectrum from the cluster X-ray temperature function" J.P. Henry and K.A. Arnaud, 1991, ApJ, 372, 410.

19. "A Ubiquitous Absorption Feature in the X-ray Spectra of BL Lacs" Greg M. Madejski, Richard F. Mushotzky, Kimberly A. Weaver, Keith A. Arnaud and C. Megan Urry, 1991, ApJ, 370, 198.

18. "Einstein X-ray observations of Hydra A" L.P. David, K.A. Arnaud, W. Forman and C. Jones, 1990, ApJ, 356, 32.

17. "An X-ray flux-limited sample of clusters of galaxies: evidence for evolution of the luminosity function" A.C. Edge, G.C. Stewart, A.C. Fabian and K.A. Arnaud, 1990, MNRAS, 245, 559.

16. "High Resolution X-ray Spectroscopy of Four Active Galaxies: Probing the Intercloud Medium" K.S.K. Lum, C.R. Canizares, T.H. Markert and K.A. Arnaud, 1990, ApJ, 358, 139.

15. "An Atlas of Stellar Spectra between 2.00 and 2.45 microns" K.A. Arnaud, Gerard Gilmore and A. Collier Cameron, 1989, MNRAS, 237, 495.

14. "A2597: Another Massive Cooling Flow" C.S. Crawford, K.A. Arnaud, A.C. Fabian and R.M. Johnstone, 1989, MNRAS, 236, 277.

13. "The X-ray properties of two galaxies with high far-infrared luminosities: Arp 220 and Markarian 231" S.A. Eales and K.A. Arnaud, 1988, ApJ, 324, 193.

12. "X-ray observations of the Ophiuchus, PKS 0745-191 and Cygnus-A clusters of galaxies" K.A. Arnaud, R.M. Johnstone, A.C. Fabian, C.S. Crawford, P.E.J. Nulsen, R.A. Shafer and R.F. Mushotzky, 1987, MNRAS, 227, 241.

11. "Soft X-ray transients in quiescence: observations of Aql X-1 and Cen X-4" J. van Paradijs, F. Verbunt, R.A. Shafer and K.A. Arnaud, 1987, Astr.Ap., 182, 47.

10. "A soft X-ray observation of Omega Centauri with EXOSAT" F. Verbunt, R.A. Shafer, F. Jansen, K.A. Arnaud and J. van Paradijs, 1986, Astr.Ap., 168, 169.

9. "The prevalence of cooling flows in elliptical galaxies" P.A. Thomas, A.C. Fabian, K.A. Arnaud, C. Jones and W. Forman, 1986, MNRAS, 222, 655.

8. "Mass-to-light ratios in elliptical galaxies" K.A. Arnaud and G. Gilmore, 1986, MNRAS, 220, 759 .

7. "The detection of distant cooling flows and the formation of dark matter" A.C. Fabian, K.A. Arnaud, P.E.J. Nulsen and R.F. Mushotzky, 1986, ApJ, 305, 9.

6. "Some implications of soft X-ray emission from Seyfert 1 galaxies" A.C. Fabian, P.W. Guilbert, K.A. Arnaud, R.A. Shafer, A.F. Tennant and M.J. Ward, 1986, MNRAS, 218, 457.

5. "EXOSAT observations of a strong soft X-ray excess in MKN 841" K.A. Arnaud, G. Branduardi-Raymont, J.L. Culhane, A.C. Fabian, C. Hazard, T.A. McGlynn, R.A. Shafer, A.F. Tennant and M.J. Ward, 1985, MNRAS, 217, 105.

4. "An X-ray, optical and radio study of PKS 0745-191 : a massive cooling flow" A.C. Fabian, K.A. Arnaud, P.E.J. Nulsen, M.G. Watson, G.C. Stewart, I. McHardy, A. Smith, B. Cooke, M. Elvis and R. Mushotzky, 1985, MNRAS, 216, 923.

3. "The intracluster gas around Cygnus-A" K.A. Arnaud, A.C. Fabian, S.A. Eales, C. Jones and W. Forman, 1984, MNRAS, 211, 981.

2. "Diffuse Ly-alpha emission around NGC 1275" A.C. Fabian, P.E.J. Nulsen and K.A. Arnaud, 1984, MNRAS, 208, 179.

1. "The interrelation of cosmic rays and interstellar gas in the range l:65-180", K.A. Arnaud, Li Ti Pei, P.A. Riley, A.W. Wolfendale, T.M. Dame, J.E. Brock and P. Thaddeus, 1982, MNRAS 201, 745.



NON-REFEREED PUBLICATIONS

89. "High-Energy Astrophysics in the 2020s and Beyond" Reynolds, Christopher, Petre, Rob, Corcoran, Mike, Arnaud, Keith, Brandt, Niel, Lopez, Laura, Cornish, Neil, Madsen, Kristen, Gonzales, Gabriela, Brenneman, Laura, 2019, BAAS, 51, 385.

88. "The ASTRO-H X-ray Observatory" T. Takahashi et al., 2016, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 9905, 99050U

87. "The ASTRO-H X-ray Observatory" T. Takahashi et al., 2012, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 8443, 1

86. L. Gou, J. McClintock, M. Reid, J. Orosz, J. Steiner, R. Narayan, J. Xiang, R. Remillard, K. Arnaud, S. Davis, 2011, AAS/High Energy Astrophysics Division, 12, #08.19

85. "The Extreme Spin of the Black Hole Cygnus X-1" L. Gou, J. McClintock, M. Reid, J. Orosz, J. Steiner, R. Narayan, J. Xiang, R. Remillard, K. Arnaud, S. Davis, 2011, Bulletin of the American Astronomical Society, 43, #410.17

84. "The ASTRO-H Mission" T. Takahashi et al., 2010, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 7732, 77320Z-77320Z-18

83. "An XSPEC for all wavelengths" K.A. Arnaud, 2010, Bulletin of the American Astronomical Society, 42, 668

82. "Spitzer Infrared Spectra of Five Hard X-ray Selected AGN" S. Riley, K.A. Weaver, E.M. Malumuth, K.A. Arnaud, 2010, Bulletin of the American Astronomical Society, 42, 242

81. "Probing Abell 1795 to the Virial Radius with Suzaku" E.D. Miller, M.W. Bautz, J. Sanders, K. Arnaud, R. Mushotzky, F.S. Porter, K. Hayashida, P. Henry, J. Hughes, M. Kawaharada, K. Makashima, M. Sato, T. Tamura, and Suzaku Team, 2009, American Astronomical Society Meeting Abstracts, 213, #608.17

80. "Observing Merging Massive Black Hole Binaries with LISA" J. Thorpe, S. McWilliams, J. Baker, K. Arnaud, 2009, APS Meeting Abstracts, 11.004

79. "Hot Baryons in Deep Potential Wells: IXO Studies of Hot Gas in Galaxies, Groups and Clusters" C. Jones, P. Nulsen, K. Arnaud, M. Donahue, A. Mahdavi, J. Vrtilek, K. Nakazawa, S. Randall, M. Ruszkowski, 2009, Bulletin of the American Astronomical Society, 41, 351

78. "Galaxy Clusters Across Cosmic Time" M. Arnaud et al., 2009, astro2010: The Astronomy and Astrophysics Decadal Survey, Science White Papers, no. 4

77. "Applying Numerical Relativity to Gravitational Wave Astronomy" S.T. McWilliams, J.G. Baker, J.I. Thorpe, K.A. Arnaud, R.P. Fahey, B.J. Kelly, 2008, AAS/High Energy Astrophysics Division, 10, #06.03

76. "Precision Measurement of Black Hole Binary Dynamics: Analyzing the LISA Data Stream" S.T. McWilliams, J.I. Thorpe, J.G. Baker, K.A. Arnaud, B.J. Kelly, 2008, 37th COSPAR Scientific Assembly, H02-0003-08

75. "Suzaku Observations of Abell 1795: Cluster Emission to r_20" M. Bautz, E. Miller, K. Arnaud, S. Porter, K. Hayashida, P. Henry, J.P. Hughes, M. Kawaharada, K. Makishima, K. Sato, J. Sanders, T. Tamura, 2007, Progress of Theoretical Physics Supplement, 169, 20-24

74. "The COSPAR Capacity-Building Workshop Programme, 2000-2007" K.A. Arnaud, A.P. Willmore, 2007, "IAU Special Session #5, Astronomy for the Developing World. 26th meeting of the IAU" eds. J.B. Hearnshaw and P. Martinez, 285-288

73. "Suzaku Observations of A2218" Y. Takei, T. Ohashi, J.P. Henry, K. Mitsuda, R. Fujimoto, T. Tamura, N.Y. Yamasaki, K. Hayashida, N. Tawa, K. Matsushita, M.W. Bautz, J.P. Hughes, G.M. Madejski, R.L. Kelley, K.A. Arnaud, 2007, "Heating versus Cooling in Galaxies and Clusters of Galaxies", eds. H. Bohringer, G.W. Pratt, A. Finoguenov, and P. Schuecker, 395

72. "A How-To for the Mock LISA Data Challenges", 2006, "Laser Interferometer Space Antenna: 6th International LISA Symposium", American Institute of Physics Conference Series 873, eds. S.M. Merkovitz and J.C. Livas, 625-632

71. "An Overview of the Mock LISA Data Challenges" K.A. Arnaud, S. Babak, J.G. Baker, M.J. Benacquista, N.J. Cornish, C. Cutler, S.L. Larson, B.S. Sathyaprakash, M. Vallisneri, A. Vecchio, J-Y. Vinet, 2006, "Laser Interferometer Space Antenna: 6th International LISA Symposium", American Institute of Physics Conference Series, 873, eds. S.M. Merkovitz and J.C. Livas, 619-624

70. "Suzaku Observations of Abell 1795" M.W. Bautz, K. Arnaud, Y. Fukazawa, K. Hayashida, P. Henry, J. Hughes, K. Kawaharada, K. Makishima, E. Miller, S. Porter, J. Sanders, M. Sato, T. Tamura, 2006, Bulletin of the American Astronomical Society, 38, 371

69. "He-Burning Products in the Planetary Nebula BD+303639" M. Makishima, M. Murashima, M. Kokubun, J. Kotoku, H. Murakami, K. Matsushita, K. Hayashida, K.A. Arnaud, K. Hamaguchi, H. Matsumoto, 2006, Bulletin of the American Astronomical Society, 38, 111

68. "Suzaku detection of a highly carbon enriched plasma in BD +30 3639" M. Kokubun, M. Murashima, K. Makishima, K. Matsushita, J. Kotoku, H. Murakami, K. Hayashida, H. Matsumoto, K. Hamaguchi, K. Arnaud, 2006, "Planetary Nebulae in our Galaxy and Beyond", IAU Symposium 234, eds. M.J. Barlow and R.H. Mendez, 165-168

67. "XSPEC: Progress and Plans" K. Arnaud, 2004, Bulletin of the American Astronomical Society, 36, 934

66. "XSPEC12: Object-Oriented X-Ray Analysis" B. Dorman, K.A. Arnaud, C.A. Gordon, 2003, Bulletin of the American Astronomical Society, 35, 641

65. "Cygnus A" A.S. Wilson, K.A. Arnaud, D.A. Smith, Y. Terashima, A.J. Young, 2002, "New Visions of the Universe in the XMM-Newton and Chandra Era", ed F. Jansen.

64. "A New Compact Object / Remnant Association in SNR G292.0+1.8" C.M. Olbert, J.W. Keohane, K.A. Arnaud, K.K. Dyer, S.P. Reynolds, S. Safi-Harb, 2002, "The High Energy Universe at Sharp Focus: Chandra Science", Astronomical Society of the Pacific Conference Series, 262, eds. E.M. Schlegel and S.D. Vrtilek, 331

63. "A New Compact Object / Supernova Remnant Association in SNR 3C 396" C.M. Olbert, J.W. Keohane, K.A. Arnaud, K.K. Dyer, S.P. Reynolds, S. Safi-Harb, 2002, "Neutron Stars in Supernova Remnants", Astronomical Society of the Pacific Conference Series, 271, eds. P.O. Slane and B.M. Gaensler, 225

62. "The X-ray emission of high redshift galaxies" K. Nandra, R.F. Mushotzky, K.A. Arnaud, C.C. Steidel, K.L. Adelberger, J.P. Gardner, H.I. Teplitz, R.A. Windhorst, 2001, Bulletin of the American Astronomical Society, 33, 1527

61. "Software Package for Analysis of Thermal X-Ray Spectra of Supernova Remnants" K.J. Borkowski, K.A. Arnaud, B. Dorman, J.P. Hughes, C.L. Sarazin, R.A. Smith, 2001, Bulletin of the American Astronomical Society, 33, 1492

60. "Software Package for Analysis of Thermal X-Ray Spectra of Supernova Remnants" K.J. Borkowski, K.A. Arnaud, B. Dorman, 2001, "Two Years of Science with Chandra"

59. "Chandra and RXTE observations of the Cyg A nucleus" Y. Terashima, A.S. Wilson, K. Arnaud, A.J. Young, D.A. Smith, P.L. Shopbell, 2001, Bulletin of the American Astronomical Society, 33, 897

58. "Resolving the radio-X-ray interaction in Cygnus A: an observation with Chandra" D.A. Smith, A.S. Wilson, K.A. Arnaud, Y. Terashima, A.J. Young, P.L. Shopbell, 2001, Bulletin of the American Astronomical Society, 33, 811

57. "The XRS Blocking Filter Calibration" M.D. Audley, R. Fujimoto, K. Mitsuda, K.A. Arnaud, K.C. Gendreau, K.R. Boyce, C.M. Fleetwood, R.L. Kelley, R.A. Keski-Kuha, F.S. Porter, C.K. Stahle, A.E. Szymkowiak, J.L. Tveekrem, Y. Ishisaki, T. Mihara, 2001, "New Century of X-ray Astronomy", Astronomical Society of the Pacific Conference Series, 251, eds. H. Inoue and H. Kunieda, 516

56. "Redesign and Reimplementation of XSPEC" B. Dorman, K.A. Arnaud, 2001, "Astronomical Data Analysis Software and Systems X", Astronomical Society of the Pacific Conference Series, 238, eds. Jr., F.R. Harnden, F.A. Primini, H.E. Payne, 415

55. "Hera: Building a Web-Based Analysis Environment at the HEASARC" C.W. Heikkila, W.D. Pence, T.A. McGlynn, P. Wilson, J. Peachey, N. Gan, E. Sabol, K.A. Arnaud, 2001, "Astronomical Data Analysis Software and Systems X", Astronomical Society of the Pacific Conference Series, 238, eds. Jr., F.R. Harnden, F.A. Primini, H.E. Payne, 67

54. "Chandra Observations of Three Elliptical Galaxies" M. Loewenstein, R.F. Mushotzky, L. Angelini, B.A. Brown, K.A. Arnaud, 2000, Bulletin of the American Astronomical Society, 32, 1446

53. "The ASTRO-E/XRS blocking filter calibration" M.D. Audley, K.A. Arnaud, K.C. Gendreau, K.R. Boyce, C.M. Fleetwood, R.L. Kelley, R.A. Keski-Kuha, F.S. Porter, C.K. Stahle, A.E. Szymkowiak, J.L. Tveekrem, R. Fujimoto, K. Mitsuda, Y. Ishisaki, T. Mihara, 2000, Bulletin of the American Astronomical Society, 32, 1264

52. "The Cosmic ray/X-ray Connection in the Interstellar Medium" A. Valinia, V. Tatischeff, K. Arnaud, K. Ebisawa, R. Ramaty, 2000, Bulletin of the American Astronomical Society, 32, 1252

51. "Chandra observations of elliptical galaxies: x-ray binaries, cooling flows and central black holes" R. Mushotzky, L. Angelini, K.A. Arnaud, M. Loewenstein, 2000, Bulletin of the American Astronomical Society, 32, 1212

50. "The Nuclear X-ray Properties and X-ray Binary Populations of Three Elliptical Galaxies Observed with Chandra" M. Loewenstein, L. Angelini, R.F. Mushotzky, K.A. Arnaud, 2000, Bulletin of the American Astronomical Society, 32, 1203

49. "Fitting models to spectra with small numbers of counts/bin." K.A. Arnaud, 2000, Bulletin of the American Astronomical Society, 32, 1196

48. "Chandra Obserations of NGC1399 and the Fornax Cluster" R.F. Mushotzky, K. Arnaud, M. Loewenstein, 1999, Bulletin of the American Astronomical Society, 31, 1539

47. "ASTRO-E/XRS blocking-filter calibration" M.D. Audley, K.A. Arnaud, K.C. Gendreau, K.R. Boyce, C.M. Fleetwood, R.L. Kelley, R.A. Keski-Kuha, F.S. Porter, C.K. Stahle, A.E. Szymkowiak, J.L. Tveekrem, R. Fujimoto, K. Mitsuda, Y. Ishisaki, T. Mihara, 1999, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 3765, eds. O.H. Siegmund and K.A. Flanagan, 751-761

46. "ASTRO-E/XRS calibration program and results" K.C. Gendreau, M.D. Audley, K.A. Arnaud, K.R. Boyce, R. Fujimoto, Y. Ishisaki, R.L. Kelley, T. Mihara, K. Mitsuda, F.S. Porter, C.K. Stahle, A.E. Szymkowiak, 1999, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 3765, eds. O.H. Siegmund and K.A. Flanagan, 137-147

45. "XSPEC: An X-ray spectral fitting package" K. Arnaud, B. Dorman, C. Gordon, 1999, Astrophysics Source Code Library, 10005

44. "ASCA and RXTE observations of a unique SNR: 3C 397." S. Safi-Harb, R. Petre, K.A. Arnaud, J.W. Keohane, K.K. Dyer, S.P. Reynolds, 1999, Bulletin of the American Astronomical Society, 31, 1248

43. "A broadband X-ray study of the young SNR 3C397" S. Safi-Harb, R. Petre, K.A. Arnaud, J. Keohane, K. Dyer, S. Reynolds, 1999, Bulletin of the American Astronomical Society, 31, 738

42. "The XSPEC/Cloudy Connection - Plasma simulations of x-ray emission and absorption" G. Ferland, K. Arnaud, 1999, Bulletin of the American Astronomical Society, 31, 737

41. "XSPEC: Progress and Plans" K.A. Arnaud, 1999, Bulletin of the American Astronomical Society, 31, 734

40. "On Supernova Type IA Iron Enrichment in Clusters." R.A. Dupke, R.E. White III, K.A. Arnaud, 1999, Bulletin of the American Astronomical Society, 31, 700

39. "Calibration of the ASTRO-E XRS detector" M.D. Audley, K.C. Gendreau, R.L. Kelley, K.A. Arnaud, K.R. Boyce, R. Fujimoto, F.S. Porter, C.K. Stahle, A.E. Szymkowiak, 1999, "After the Dark Ages: When Galaxies were Young (the Universe at 2 < Z < 5)", American Institute of Physics Conference Series, 470, eds. S. Holt and E. Smith, 428-433

38. "The Astro -E/XRS Calibration Program and Results" K.C. Gendreau, M.D. Audley, K.A. Arnaud, K.R. Boyce, R. Fujimoto, Y. Ishisaki, R.L. Kelley, T. Mihara, K. Mitsuda, F.S. Porter, 1999, NASA STI/Recon Technical Report

37. "ASCA Observations of Luminous Infrared Galaxies" T. Nakagawa, T. Kii, R. Fujimoto, T. Miyazaki, H. Inoue, Y. Ogasaka, K. Arnaud, R. Kawabe, 1999, "Galaxy Interactions at Low and High Redshift", IAU Symposium 186, eds. J.E. Barnes and D.B. Sanders, 341

36. "The Preliminary ASTRO-E XRS Calibration" M.D. Audley, K.C. Gendreau, R.L. Kelley, K.A. Arnaud, K.R. Boyce, R. Fujimoto, F.S. Porter, C.K. Stahle, A.E. Szymkowiak, 1998, Bulletin of the American Astronomical Society, 30, 839

35. "X-ray evidence for a buried quasar in Cygnus-A" K. Arnaud, 1996, "Cygnus A -- Studay of a Radio Galaxy", eds. C.L Carilli and D.E. Harris, 51

34. "XSPEC: The First Ten Years" K.A. Arnaud, 1996, "Astronomical Data Analysis Software and Systems V", eds. G.H. Jacoby and J. Barnes, 17

33. "Abundances in the Intra-Cluster Medium" K.A. Arnaud, 1996, "Cosmic Abundances", Astronomical Society of the Pacific Conference Series, 99, eds. S.S. Holt and G. Sonneborn, 409

32. "The Next Generation X-ray Observatory for Spectroscopy" N.E. White, R. Petre, E.A. Boldt, S.S. Holt, P.J. Serlemitsos, F.E. Marshall, C.K. Stahle, R.L. Kelley, K. Arnaud, A.E. Szymkowiak, R.F. Mushotzky, Y. Soong, N.A. Gehrels, A.M. Parsons, K. Jahoda, J.H. Swank, T.R. Kallman, K. Mukai, S. Drake, I.M. George, 1995, Bulletin of the American Astronomical Society, 27, 1387

31. "Next-generation x-ray observatory" N.E. White, R. Petre, E.A. Boldt, S.S. Holt, P.J. Serlemitsos, F.E. Marshall, C.K. Stahle, R.L. Kelley, K. Arnaud, A.E. Szymkowiak, R.F. Mushotzky, Y. Soong, N.A. Gehrels, A.M. Parsons, K. Jahoda, J.H. Swank, T.R. Kallman, K. Mukai, S. Drake, I.M. George, 1995, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 2518, eds. O.H. Siegmund and J.V. Vallerga, 59-71

30. "Determination of the mass distribution in rich clusters from imaging x-ray spectroscopy" R. Mushotzky, M. Lowenstein, K. Arnaud, Y. Fukazawa, 1995, "Dark Matter" American Institute of Physics Conference Series, 336, eds. S.S. Holt and C.L. Bennett, 231-242

29. "ASCA Observations of Distant Clusters of Galaxies" M.W. Bautz, G.B. Crew, K.C. Gendreau, R.F. Mushotzky, K. Arnaud, A.C. Fabian, K. Yamashita, Y. Tawara, 1994, "New Horizon of X-Ray Astronomy. First Results from ASCA", eds. F. Makino and T. Ohashi, 285

28. "ROSAT Observations of Distant Clusters of Galaxies" M. Donahue, J.T. Stocke, S.L. Morris, K.A. Arnaud, 1994, "The Soft X-ray Cosmos", American Institute of Physics Conference Series, 313, eds. E.M. Schlegel and R. Petre, 375

27. "ROSAT Observations of Distant Clusters of Galaxies" M.E. Donahue, K.A. Arnaud, J.T. Stocke, S.L. Morris, I.M. Gioia, 1993, Bulletin of the American Astronomical Society, 25, 1297

26. "Highlights of the BBXRT mission." R. Petre, P.J. Serlemitsos, F.E. Marshall, K. Jahoda, E.A. Boldt, S.S. Holt, R.L. Kelley, J.H. Swank, A.E. Szymkowiak, K.A. Arnaud, 1993, "UV and X-ray Spectroscopy of Laboratory and Astrophysical Plasmas", eds. E.H. Silver and S.M. Kahn, 424

25. "X-ray spectrum of BL Lac object PKS2155-304" G. Madejski, T. Kallman, K. Arnaud, E. Boldt, C. Done, S. Holt, K. Jahoda, R. Kelley, F. Marshall, R. Mushotzky, R. Petre, P. Serlemitsos, A. Smale, J. Swank, A. Szymkowiak, T.J. Turner, K. Weaver, 1992, Bulletin of the American Astronomical Society, 24, 1208

24. "Problems for the standard black hole/accretion disk models in Cygnus X-1?" C. Done, J.S. Mulchaey, R.F. Mushotzky, K.A. Arnaud, 1992, American Institute of Physics Conference Series, 254, eds. S.S. Holt, S.G. Neff, C.M. Urry, 196-199

23. "BBXRT observations of NGC4151: Fe K line diagnostics" K.A. Weaver, K.A. Arnaud, R.F. Mushotzky, P.J. Serlemitsos, F.E. Marshall, R. Petre, K.M. Jahoda, E.A. Boldt, S.S. Holt, J. Swank, A.E. Szymkowiak, R. Kelley, A.P. Smale, C. Done, 1992, American Institute of Physics Conference Series, 254, eds. S.S. Holt, S.G. Neff, C.M. Urry, 192-195

22. "X-ray FE line studies" F.E. Marshall, K. Arnaud, E.A. Boldt, S.S. Holt, K.M. Jahoda, R. Kelley, R.F. Mushotzky, H. Netzer, R. Petre, P.J. Serlemitsos, A.P. Smale, J. Swank, A.E. Szymkowiak, K.A. Weaver, 1992, American Institute of Physics Conference Series, 254, eds. S.S. Holt, S.G. Neff, C.M. Urry, 183-191

21. "BBXRT Observations of DXRB - First Results" K. Jahoda, P.J. Serlemitsos, K.A. Arnaud, E. Boldt, S. Holt, F.E. Marshall, R.F. Mushotzky, R. Petre, W.T. Sanders, A. Smale, Swank, J, A. Szymkowiak, K. Weaver, S. Yamauchi, 1992, "The X-ray Background", eds. X. Barcons and A.C. Fabian, 240.

20. "BBXRT Observations of BL Lac Objects PKS 2155-304 and H1426+428" G. Madejski, P. Serlemitsos, F. Marshall, T. Kallman, R. Mushotzky, J. Turner, C. Done, K. Arnaud, E. Boldt, S. Holt, K. Jahoda, R. Kelley, R. Petre, A. Smale, J. Swank, A. Szymkowiak, K. Weaver, 1992, "Frontiers Science Series", eds. Y. Tanaka and K. Koyama, 583

19. "BBXRT Observations of the Perseus Cluster" K.A. Arnaud, P.J. Serlemitsos, F.E. Marshall, R. Petre, K. Jahoda, E. Boldt, S.S. Holt, R.F. Mushotzky, J.H. Swank, A.E. Szymkowiak, 1992, "Frontiers Science Series", eds. Y. Tanaka and K. Koyama, 481

18. "The soft X-ray excess in Einstein quasar spectra." J-L. Masnou, B.J. Wilkes, M. Elvis, J.C. McDowell, K.A. Arnaud, 1992, "Extragalactic Radio Sources. From Beams to Jets", eds. J. Roland, H. Sol and G. Pelletier, 23-24

17. "Evidence for evolution of the luminosity function of clusters of galaxies" A.C. Edge, G.C. Stewart, A.C. Fabian, K.A. Arnaud, 1991, "Traces of the Primordial Structure in the Universe", eds. H. Boehringer and R.A. Treumann, 113-117

16. "Evidence for evolution of the luminosity function of clusters of galaxies" A.C. Edge, G.C. Stewart, A.C. Fabian, K.A. Arnaud, 1991, "After the first three minutes", American Institute of Physics Conference Series, 222, eds. S.S. Holt, C.L. Bennett, V. Trimble, 343-346

15. "The discovery of large amounts of cold X-ray absorbing matter in clusters of galaxies" D.A. White, A.C. Fabian, R.M. Johnstone, R.F. Mushotzky, K.A. Arnaud, 1991, "Clusters and Superclusters of Galaxies", eds. M.M Colless, A. Babul, A.C. Edge, R.M. Johnstone and S. Raychaudhury, 45.

14. "Constraints on AGN Iron Line Parameters and Reflection Models using HEAO1-A2 Data" K.A. Weaver, K.A. Arnaud, R.F. Mushotzky, 1990, Bulletin of the American Astronomical Society, 22, 1317

13. "The soft X ray excess in Einstein quasar spectra" B.J. Wilkes, J.L. Masnou, M. Elvis, J. McDowell, K.A. Arnaud, 1989, "Two Topics in X-Ray Astronomy, Volume 1: X Ray Binaries. Volume 2: AGN and the X Ray Background", ESA Special Publication, 296, eds. J. Hunt and B. Battrick, 1081-1088

12. "The complex X ray spectra of AGN" C.M. Urry, K.A. Arnaud, R.A. Edelson, J.S. Kruper, R.F. Mushotzky, 1989, "Two Topics in X-Ray Astronomy, Volume 1: X Ray Binaries. Volume 2: AGN and the X Ray Background", ESA Special Publication, 296, eds. J. Hunt and B. Battrick, 789-795

11. "X-ray Spectra of BL Lac Objects from Combined Einstein Observatory SSS and MPC Data" G.M. Madejski, K.A. Arnaud, R.F. Mushotzky, K. Weaver, 1989, Bulletin of the American Astronomical Society, 21, 1130

10. "Soft X-ray/XUV Excesses in Einstein Quasar Spectra." B.J. Wilkes, M.S. Elvis, J. McDowell, J-L Masnou, K.A> Arnaud, 1989, Bulletin of the American Astronomical Society, 21, 1225

9. "PROS - an X-ray astronomy analysis software package." D.M. Worrall, M. Conroy, J. Deponte, E. Mandel, S.S. Murray, J. Schwarz, A. Szczypek, M. Vanhilst, K.A. Arnaud, R.L. Pisarski, 1989, Bulletin of the American Astronomical Society, 21, 785

8. "High Resolution X-Ray Spectroscopy of Four Active Galaxies: Upper Limits on Oxygen Line Emission and Gas Density" K.S.K. Lum, C.R. Canizares, T.H. Markert, K.A. Arnaud, 1988, Bulletin of the American Astronomical Society, 20, 969.

7. "The Gas Content of Abell 665" M. Birkinshaw, K.A. Arnaud, J.P. Hughes, 1988, Bulletin of the American Astronomical Society, 20, 719

6. "A catalog(ue) of cooling flows" K.A. Arnaud, 1988, "NATO ASIC Proc. 229: Cooling Flows in Clusters and Galaxies", ed. A.C. Fabian, p31-40.

5. "EXOSAT Observations of Cygnus-A" K.A. Arnaud, 1987, Bulletin of the American Astronomical Society, 19, 696.

4. "Direct Infrared Determination of the Stellar Luminosity Function to 0.2-SOLAR-MASS in Elliptical Galaxies" G. Gilmore, K.A. Arnaud, 1987, "Structure and Dynamics of Elliptical Galaxies", IAU Symposium 127, eds. P.T. de Zeeuw and S.D. Tremaine, 445.

3. "Cooling flows and the formation of dark matter" A.C. Fabian, K.A Arnaud, P.A. Thomas, 1987, "Dark matter in the universe", IAU Symposium 117, eds. J. Kormendy and G.R. Knapp, p201-211

2. "A soft X-ray observation of omega Centauri with EXOSAT" F. Verbunt, R.A. Shafer, F. Jansen, K.A. Arnaud, J. van Paradijs, 1986, NASA STI/Recon Technical Report

1. "Star formation in cooling flows" K.A. Arnaud, 1983, Societa Astronomica Italiana, Memorie, 54. 4, 875-879


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