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Astrophysics Science Division

LHEA Publications: 1997-1998

1.
Abramowicz, M.A., Andersson, N., Bruni, M., Ghosh, P., Sonego, S. 1997, ``Gravitational Waves from Ultracompact Stars: The Optical Geometry View of Trapped Modes,'' Class & Quant Gravity, 14, L189

2.
Allen, G.E., Keohane, J.W., Gotthelf, E.V., Petre, R., Jahoda, K., Rothschild, R.E., Lingenfelter, R.E., Heindl, W.A., Marsden, D., Gruber, D.E., Pelling, M.R., Blanco, P.R. 1997, ``Evidence of X-Ray Synchrotron Emission from Electrons Accelerated to 40 TeV in the Supernova Remnant Cassiopeia A,'' ApJL, 487, 97

3.
Aptekar, R.L., Frederiks, D.D., Golenetskii, S.V., Il'Inskii, V.N., Mazets, E.P., Terekhov, M.M., Butterworth, P.S., Cline, T.L., Stilwell, D.E. 1998, ``Hard X-Ray Bursts from GRO J1744-28. I. Observations by the Konus-Wind and Konus-A Experiments,'' ApJ, 493, 404

4.
Aptekar, R.L., Frederiks, D.D., Golenetskii, S.V., Il'Inskii, V.N., Mazets, E.P., Terekhov, M.M., Butterworth, P.S., Cline, T.L., Stilwell, D.E. 1998, ``Hard X-Ray Bursts from GRO J1744-28. II. Statistical Studies,'' ApJ, 493, 408

5.
Bandyopadhyay, R., Martini, P., Gerard, E., Charles, P.A., Wagner, R.M., Shrader, C., Shahbaz, T., Mirabel, I.F. 1998, ``Multiwavelength Monitoring of GRS 1915+105,'' MNRAS, 295, 623

6.
Baring, M.G., Harding, A.K. 1997, ``The Escape of High-Energy Photons from Gamma-Ray Bursts,'' ApJ, 491, 663

7.
Beardmore, A.P., Mukai, K., Norton, A.J., Osborne, J.P., Hellier, C. 1998, ``The Changing X-Ray Light Curves of the Intermediate Polar FO Aquarii,'' MNRAS, 297, 337

8.
Bhattacharjee, P., Shafi, Q., Stecker, F.W. 1998, ``TeV and Superheavy Particles form Supersymmetric Topological Defects, the Extragalactic Gamma-Ray Background, and the Highest Energy Cosmic Rays,'' Phy Rev Letters, 80, 3698

9.
Bloom, S.D., Hartman, R.C., Teraesranta, H., Tornikoski, M., Valtaoja, E. 1997, ``Possible New Identifications for EGRET Sources,'' ApJL, 488, 23

10.
Bloom, S.D., Bertsch, D.L., Hartman, R.C., Sreekumar, P., Thompson, D.J., Balonek, T.J., Beckerman, E., Davis, S.M., et al. 1997, ``Observations of a Correlated Gamma-Ray and Optical Flare for BL Lacertae,'' ApJL, 490, 145

11.
Boezio, M., Carlson, P., Francke, T., Weber, N., Suffert, M., Hof., M., Menn, W., Simon, M., Stephens, S.A., Bellotti, R., Cafagna, F., Castellano, M., Circella, M., De Cataldo, G., De Marzo, C., Giglietto, N., Spinelli, P., Bocciolini, M., Papini, P., Perego, A., Piccardi, S., Spillantini, P., Basini, G., Ricci, M., Codino, A., Finetti, N., Grimani, C., Candusso, M., Casolino, M., De Pascale, M.P., Morselli, A., Picozza, P., Sparvoli, R., Barbiellini, G., Bravar, U., Schiavon, P., Vacchi, A., Zampa, N., Mitchell, J.W., Ormes, J.F., Streitmatter, R.E., Golden, R.L., Stochaj, S.J. 1997, ``The Cosmic Ray Antiproton Flux between 0.62 and 3.19 GeV Measured Near Solar Minimum Activity,'' ApJ, 487, 415

12.
Bonnell, J.T., Norris, J.P., Nemiroff, R.J., Scargle, J.D. 1997, ``Brightness-Independent Measurements of Gamma-Ray Burst Durations,'' ApJ, 490, 79

13.
Cane, H.V., Richardson, I.G. 1997, ``What Caused the Large Geomagnetic Storm of November 1978?,'' JGR, 1021, 7445

14.
Cannizzo, J.K. 1998, ``On the MV(peak) versus Orbital Period Relation for Dwarf Nova Outbursts,'' ApJ, 493, 426

15.
Cannizzo, J.K. 1998, ``The Accretion Disk Limit Cycle Mechanism in the Black Hole Binaries: Toward an Understanding of the Systematic Effects,'' ApJ, 494, 366

16.
Catanese, M., Bradbury, S.M., Breslin, A.C., Buckley, J.H., Carter-Lewis, D.A., Caswley, M.F., Dermer, C.D., ... Macomb, D.J., et al. 1997, ``Multiwavelength Observations of a Flare from Markarian 501,'' ApJL, 487, 143

17.
Chan, K.-W., Moseley, S.H., Casey, S., Harrington, J.P., Dwek, E., Loewenstein, R., Varosi, R., Glaccum, W. 1997, ``Dust Composition, Energetics, and Morphology of the Galactic Center,'' ApJ, 483, 798

18.
Chen, K., Halpern, J.P., Titarchuk, L.G. 1997, ``Polarization of Line Emission from an Accretion Disk and Application to Arp 102B,'' ApJ, 483, 194

19.
Chen, W., Shrader, C.R., Livio, M. 1997, ``The Properties of X-Ray and Optical Light Curves of X-Ray Novae,''ApJ, 491, 312

20.
Chu, Y.-H., Snowden, S.L. 1998, ``ROSAT HRI Survey of the Large Magellanic Cloud,'' Astronomische Nachrichten, 319, 101

21.
Clark, J.S., Tarasov, A.E., Steele, I.A., Coe, M.J., Roche, P., Shrader, C., Buckley, D.A.H., Larionov, V., Larionova, L., Lyuty, V.M., Zaitseva, G.V., Grunsfeld, J., Fabregat, J., Parise, R. 1998, ``Long-Term Variability of the Be/X-Ray Binary A0535+26. I. Optical and UV Spectroscopy,'' MNRAS, 294, 165

22.
Colbert, E.J.M., Baum, S.A., O'Dea, C.P., Veilleux, S. 1998, ``Large-Scale Outflows in Edge-on Seyfert Galaxies. III. Kiloparsec-Scale Soft X-ray Emission,'' ApJ, 496, 786

23.
Corbet, R.H.D., Peele, A.G. 1997, ``RXTE Observations of the Be Star X-Ray Transient X0726-260 (4U0728-25): Orbital and Pulse Periods,'' ApJL, 489, 83

24.
Corcoran, M.F., Ishibashi, K., Swank, J.H., Davidson, K., Petre, R., Schmitt, J.H.M.M. 1997, ``Increasing X-Ray Emissions and Periodic Outbursts from the Massive Star eta Carinae,'' Nature, 390, 587

25.
Corcoran, M.F., Petre, R., Swank, J.H., Drake, S.A., Koyama, K., Tsuboi, Y., Viotti, R., Damineli, A., Davidson, K., Ishibashi, K., White, S., Currie, D. 1998, ``The ASCA X-Ray Spectrum of eta Carinae,'' ApJ, 494, 381

26.
Crenshaw, D.M., Maran, S.P., Mushotzky, R.F. 1998, ``Resolving the Intrinsic C iv Absorption in the Seyfert 1 Galaxy NGC 3516,'' ApJ, 496, 797

27.
Cui, W., Zhang, S.N., Focke, W., Swank, J.H. 1997, ``Temporal Properties of Cygnus X-1 During the Spectral Transitions,'' ApJ, 484, 383

28.
Cui, W., Heindl, W.A., Swank, J.H., Smith, D.M., Morgan, E.H., Remillard, R., Marshall, F.E. 1997, ``RXTE Observations of a New X-Ray Transient: GRS 1737-31,'' ApJL, 487, 7

29.
Cui, W., Ebisawa, K., Dotani, T., Kubota, A. 1998, ``Simultaneous ASCA and RXTE Observations of Cygnus X-1 During its 1996 State Transition,'' ApJL, 493, 75

30.
Davidson, K., Ishibashi, K., Corcoran, M.F. 1998, ``The Relationship Between Two Periodicities Observed in Eta Carinae,'' New Astr., 3, 241

31.
De Martino, D., Barcaroli, R., Matt, G., Mouchet, M., Belloni, T., Beuermann, K., Chiappetti, L., Done, C., Gaensicke, B.T., La Franca, F., Mukai, K, 1998, ``BeppoSAX Observations of the Long Period Polar System V1309Ori,'' A&A, 332, 904

32.
Dotani, T., Inoue, H., Mitsuda, K., Nagase, F., Negoro, H., Ueda, Y., Makishima, K., Kubota, A., Ebisawa, K., Tanaka, Y. 1997,``ASCA Observation of Cygnus X-1 in the Soft State: Mass of the Compact Object,'' ApJL, 485, 87

33.
Dwyer, J.R., Mason, G.M., Mazur, J.E., Jokipii, J.R., von Rosenvinge, T.T., Lepping, R.P. 1997, ``Perpendicular Transport of Low-Energy Corotating Interaction Region-Associated Nuclei,'' ApJL, 490, 115

34.
Fierro, J.M., Michelson, P.F., Nolan, P.L., Thompson, D.J. 1998, ``Phase-Resolved Studies of the High-Energy Gamma-Ray Emission from the Crab, Geminga, and Vela Pulsars,'' ApJ, 494, 734

35.
Focke, W.B. 1998, ``X-ray Timing Properties of Cygnus X-1 and Cygnus X-2,'' PhD Thesis, Univ. of Maryland, College Park

36.
Gendreau, K.C., Barcons, X., Fabian, A.C. 1998, ``Deep Hard X-Ray Source Counts from a Fluctuation Analysis of ASCA SIS Images,'' MNRAS, 297, 4

37.
George, I.M., Nandra, K., Laor, A., Turner, T.J., Fiore, F., Netzer, H., Mushotzky, R.F. 1997, ``Evidence of Absorption Due to Highly Ionized Gas in the Radio-Quiet Quasar PG 1114+445,'' ApJ, 491, 508

38.
George, I.M., Turner, T.J., Netzer, H., Nandra, K., Mushotzky, R.F., Yaqoob, T. 1998, ``ASCA Observations of Seyfert 1 Galaxies. III. The Evidence for Absorption and Emission Due to Photoionized Gas,'' ApJS, 114, 73

39.
Ghosh, P., Marek, A. 1997, ``Electromagnetic Extraction of Rotational Energy from Disk-Fed Black Holes: The Strength of the Blandford-Znajek Process,'' MNRAS, 292, 887

40.
Gibson, B.K., Loewenstein, M., Mushotzky, R.F. 1997, ``Supernovae Types Ia/II and Intracluster Medium Enrichment,'' MNRAS, 290, 623

41.
Gierlinski, M., Zdziarski, A., Done, C., Johnson, W.N., Ebisawa, K., Ueda, Y., Haardt, F., Phlips, B.F. 1997, ``Simultaneous X-ray and Gamma-Ray Observations of Cyg X-1 in the Hard State by Ginga and OSSE,'' MNRAS, 288, 958

42.
Gotthelf, E.V., Vasisht, G. 1997, ``Kes 73: A Young Supernova Remnant with an X-Ray-Bright, Radio-Quiet Central Source,'' ApJL, 486, 133

43.
Gotthelf, E.V., Petre, R., Hwang, U. 1997, ``The Nature of the Radio-Quiet Compact X-Ray Source in SNR RCW 103,'' ApJL, 487, 175

44.
Gotthelf, E.V., Kulkarni, S.R. 1997, ``An Unusual X-ray Burst from the Globular Cluster M28,'' ApJL, 490, 161

45.
Gotthelf, E. V., Vasisht, G. 1998, ``Discovery of a 7 Second Anomalous X-ray Pulsar in the Distant Milky Way,'' New Astronomy, 3, 29

46.
Gotthelf, E. V., Kaspi, W. M. 1998, ``X-ray Emission from the Radio Pulsar PSR J1105-6107,'' ApJL, 497, 29

47.
Grandi, P., Sambruna, R.M., Maraschi, L., Matt, G., Urry, C.M., Mushotzky, R.F. 1997, ``ROSAT, ASCA, and OSSE Observations of the Broad-Line Radio Galaxy 3C 120,'' ApJ, 487, 636

48.
Grove, J.E., Strickman, M.S., Matz, S.M., Hua, X.-M., Kazanas, D., Titarchuk, L. 1998, ``Timing Noise Properties of GRO J0422+32,'' ApJL, 502, 45

49.
Gupta, S.K., Barbier, L.M., Christian, E.R., Geier, S., Krizmanic, J.F., Mitchell, J.W., Streitmatter, R.E., Wasilewski, P.J. 1997, ``Performance of CAMAC TDC and ADC in Magnetic Field,'' Nuc Inst & Methods in Physics Research, 400A, 428

50.
Haberl, F., Angelini, L., Motch, C., White, N.E. 1998, ``X-ray Observations of the Slowest Known Be/X-Ray Pulsar RXJ0146.9+6121 and XPersei,'' A&A, 330, 189

51.
Haberl, F., Angelini, L., Motch, C. 1998, ``RXTE Observations of RX J0146.9+6121: A New X-Ray Outburst of the Be/X-Ray Pulsar,'' A&A, 335, 587

52.
Harding, A.K., Muslimov, A.G. 1998, ``Pulsar X-Ray and Gamma-Ray Pulse Profiles: Constraint on Obliquity and Observer Angles,'' ApJ, 500, 862

53.
Hellier, C., Mukai, K., Beadmore, A.P. 1997, ``An Outburst of the Magnetic Cataclysmic Variable XY Arietis Observed with RXTE,'' MNRAS, 292, 397

54.
Hellier, C., Mukai, K., Osborne, J.P. 1998, ``Iron K-alpha Line Widths in Magnetic Cataclysmic Variables,'' MNRAS, 297, 526

55.
Hill, R.J., Dolan, J.F., Bless, R.C., Boyd, P.T., Percival, J.W., Taylor, M.J., Van Citters, G.E. 1997, ``The Spectrum of the Large Magellanic Cloud Pulsar B0540-69,'' ApJL, 486, 99

56.
Hua, X.-M., Kazanas, D., Titarchuk, L. 1997, ``Phase Difference and Coherence as Diagnostics of Accreting Compact Sources,'' ApJL, 482, 57

57.
Hudec, R., Spurny, P., Florian, J., Bocek, J., Tichy, M., Ticha, J., Vyskocil, L., Wenzel, W., Barthelmy, S., Cline, T., Gehrels, N., Fishman, G., Kouveliotou, C., Meegan, C., Mutafov, A. 1997, ``The European Observation Network: Ground-Based Support for Gamma-Ray Satellites,'' A&A, 14, 65

58.
Hurley, K., Costa, E., Feroci, M., Frontera, F., Cline, T., Fiume, D. D., Orlandini, M., Boer, M., Mazets, E., Aptekar, R., Golenetskii, S., Terekhov, M. 1997,``Third Interplanetary Network Localization, Time History, Fluence, Peak Flux, and Distance Lower Limit of the February 28, 1997 Gamma-Ray Burst,'' ApJL, 485, 1

59.
Hwang, U., Hughes, J.P., Petre, R. 1998, ``The X-Ray Iron Emission from Tycho's Supernova Remnant,'' ApJ, 497, 833

60.
In'T Zand, J.J.M., Baykal, A., Strohmayer, T.E. 1998, ``Recent X-Ray Measurements of the Accretion-Powered Pulsar 4U 1907+09,'' ApJ, 496, 386

61.
Israel, G.L., Stella, L., Angelini, L., White, N.E., Giommi, P., Covino, S. 1997, ``The Discovery of 8.9 Second Pulsations from the Variable X-Ray Source 2E 0050.1-7247 in the Small Magellanic Cloud,'' ApJL, 484, 141

62.
Jahoda, K. 1998, ``Present Epoch Plus - An X-ray Survey for Cosmology,'' Astronomishe Nachtricten, 319, 12

63.
Jones, L.R., Scharf, C., Ebeling, H., Perlman, E., Wegner, G., Malkan, M., Horner, D. 1998, ``The WARPS Survey. II. The log N-log S Relation and the X-Ray Evolution of Low-Luminosity Clusters of Galaxies,'' ApJ, 495, 100

64.
Kahler, S.W., Cane, H.V., Hudson, H.S., Kurt, V.G., Gotselyuk, Y.V., MacDowall, R.J., Bothmer, V. 1998, ``The Solar Energetic Particle Event of April 14, 1994 as a Probe of Shock Formation and Particle Acceleration,'' JGR, 103, 12, 069

65.
Kazanas, D., Titarchuk, L.G., Hua, X.-M. 1998, ``The Duration-Photon Energy Relation of Gamma-Ray Bursts and Its Interpretations,'' ApJ, 493, 708

66.
Keohane, J.W., Petre, R., Gotthelf, E.V., Ozaki, M., Koyama, K. 1997, ``A Possible Site of Cosmic Ray Acceleration in the Supernova Remnant IC 443,'' ApJ, 484, 350

67.
King, A.R., Cannizzo, J.K. 1998, ``Low States in Cataclysmic Variables,'' ApJ, 499, 348

68.
Kniffen, D.A., Alberts, W.C.K., Bertsch, D.L., Dingus, B.L., Esposito, J.A., Fichtel, C.E., Foster, R.S., Hartman, R.C., Hunter, S.D., Kanbach, G., Lin, Y.C., Mattox, J.R., Mayer-Hasselwander, H.A., Michelson, P.F., von Montigny, C., Mukherjee, R., Nolan, P.L., Paredes, J.M., Ray, P.S., Schneid, E.J., Sreekumar, P., Tavani, M., Thompson, D.J. 1997, ``EGRET Observations of the Gamma-Ray Source 2CG 135+01,'' ApJ, 486, 126

69.
Kouveliotou, C., Dieters, S., Strohmayer, T., van Paradijs, J., Fishman, G.J., Meegan, C.A., Hurley, K., Kommers, J., Smith, I., Frail, D., Murakami, T. 1998, ``An X-ray Pulsar with a Superstrong Magnetic Field in the Soft Gamma-Ray Reapeater SGR1806-20,'' Nature, 393, 235

70.
Kozlovsky, B., Ramaty, R., Lingenfelter, R.E. 1997, ``Anisotropic Broad Nuclear Gamma-Ray Lines: Application to the COMPTEL Observations of Orion,'' ApJ, 484, 286

71.
Kuntz, K.E., Snowden, S.L., Verter, F. 1997, ``X-ray Shadows by High-Latitude Molecular Clouds. I. Cartography,'' ApJ, 484, 245

72.
Lamb, R.C., Macomb, D.J. 1997, ``Point Sources of GeV Gamma Rays,'' ApJ, 488, 872

73.
Leighly, K.M., O'Brien, P.T., Edelson, R., George, I.M., Malkan, M.A., Matsuoka, M., Mushotzky, R.F., Peterson, B.M. 1997, ``X-Ray Observations of the Broad-Line Radio Galaxy 3C 390.3,'' ApJ, 483, 767

74.
Leighly, K.M., Mushotzky, R.F., Nandra, K., Forster, K. 1997, ``Evidence for Relativistic Outflows in Narrow-Line Seyfert 1 Galaxies,'' ApJL, 489 25

75.
Levenson, N.A., Graham, J.R., Aschenbach, B., Blair, W.P., Brinkmann, W., Busser, J.-U., Egger, R., Fesen, R.A., Hester, J.J., Kahn, S.M., Klein, R.I., McKee, C.F., Petre, R., Pisarski, R., Raymond, J.C., Snowden, S.L. 1997, ``The ROSAT HRI X-Ray Survey of the Cygnus Loop,'' ApJ, 484, 304

76.
Ling, J.C., Wheaton, W.A., Wallyn, P., Mahoney, W.A., Paciesas, W.S., Harmon, B.A., Fishman, G.J., Zhang, S.N., Hua, X.M. 1997, ``Gamma-Ray Spectra and Variability of Cygnus X-1 Observed by BATSE,'' ApJ, 484, 375

77.
Lingenfelter, R.E., Ramaty, R., Kozlovsky, B. 1998, ``Supernova Grains: The Source of Cosmic Ray Metals,'' ApJL, 500, 153

78.
Loewenstein, M., Hayashida, K., Toneri, T., Davis, D.S. 1998, ``On the Nature of the X-ray Emission from M32,'' ApJ, 497, 681

79.
Malkan, M.A., Stecker, F.W. 1998, ``An Empirically Based Calculation of the Extragalactic Infrared Background,'' ApJ, 496, 13

80.
Mandzhavidze, N., Ramaty, R., Kozlovsky, B. 1997, ``Solar Atmospheric and Solar Flare Accelerated Helium Abundances from Gamma-Ray Spectroscopy,'' ApJL, 489, 9

81.
Marsden, D., Blanco, P.R., Gruber, D.E., Heindl, W.A., Pelling, M.R., Peterson, L.E., Rothschild, R.E., Rots, A.H., Jahoda, K., Macomb, D.J. 1997, ``The X-ray Spectrum of the Plerionic System PSR B1509-58/MSH 15-52,'' ApJL, 491, 39

82.
Marshall, F.E., Gotthelf, E.V., Zhang, W., Middleditch, J., Wang, Q.D. 1998, ``Discovery of an Ultra-Fast X-Ray Pulsar in the Supernova Remnant N157B,'' ApJL, 499, 179

83.
Mason, G.M., Mazur, J.E., Dwyer, J.R., Reames, D.V., von Rosenvinge, T.T. 1997, ``New Spectral and Abundance Features of Interplantary Heavy Ions in Corotating Interaction Regions,'' ApJL, 486, 149

84.
Matt, G., Barcaroli, R., Belloni, T., Beuermann, K., Bonnet-Bidaud, J.M., de Martino, D., Done, C., Gaensicke, B.T., Guainazzi, M., Mouchet, M., Mukai, K. 1998, ``The X-Ray Emission of the Polar BL Hydri,'' A&A, 334, 85

85.
Mendez, M., van der Klis, M., Van Paradijs, J., Lewin, W.H.G., Vaughan, B.A., Kuulkers, E., Zhang, W., Lamb, F.K., Psaltis, D. 1998, ``Discovery of a Second KHZ QPO Peak in 4U 1608-52,'' ApJL, 494, 65

86.
Michalitsianos, A.G., Falco, E.E., Munoz, J.A., Kazanas, D. 1997, ``The Detection of the lambda 2175 Feature and Further Analysis of the Broad Absorption Line Profile Structure in the Gravitational Lens Candidate UM 425,'' ApJL, 487, 117

87.
Mirabel, I.F., Dhawan, V., Shaty, S., Rodriguez, L.F., Marti, J., Robinson, C.R., Swank, J., Geballe, T. 1998, ``Accretion Instabilities and Jet Formation in GRS 1915+105,'' A&A, 330, 9

88.
Miyaji, T., Connolly, A. J., Szalay, A. S., Boldt, E. 1997, ``Soft X-Ray Emission and Optical Multicolors of Faint QSOs in the Selected Area 57,'' A&A, 323, L37

89.
Mukai, K. 1998, ``An Alternative Model of the Magnetic Cataclysmic Variable V1432 Aquilae (=RXJ1940.1-1025),'' ApJ, 498, 394

90.
Mukherjee, R., Bertsch, D.L., Bloom, S.D., Dingus, B.L., Esposito, J.A., Fichtel, C.E., Hartman, R.C., Hunter, S.D., Kanbach, G., Kniffen, D.A., Lin, Y.C., Mayer-Hasselwander, H.A., McDonald, L.M., Michelson, P.F., von Montigny, C., Muecke, A., Nolan, P.L., Pohl, M., Reimer, O., Schneid, E., Sreekumar, P., Thompson, D.J. 1997, ``EGRET Observations of High-Energy Gamma-Ray Emission from Blazars: An Update,'' ApJ, 490, 116

91.
Muslimov, A., Harding, A.K, 1997, ``Toward the Quasi-Steady State Electrodynamics of a Neutron Star,'' ApJ, 485, 735

92.
Nandra, K., George, I.M., Mushotzky, R.F., Turner, T.J., Yaqoob, T. 1997, ``On the Dependence of the Iron K-Line Profiles with Luminosity in Active Galactic Nuclei,'' ApJL, 488, 91

93.
Naya, J., Jean, P., Albernhe, F., Barthelmy, S., Barlett, L., Borrel, V., Cordier, B., Gehrels, N., Lavigne, J., Leleux, P., Parsons, A., Teegarden, B., Tueller, J., Vedrenne, G., von Ballmoos, P. 1997, ``Neutron Induced Activity in Natural and Enriched 70Ge Detectors,'' Nucl Inst Meth, A396, 374

94.
Naya, J.E., Barthelmy, S.D., Bartlett, L.M., Gehrels, N., Parsons, A., Teegarden, B.J., Tueller, J., Leventhal, M. 1998, ``Gamma-Ray Limits on Galactic 60Fe Nucleosynthesis and Implications on the Origin of the 26Al Emission,'' ApJL, 499, 169.

95.
Nemiroff, R.J., Norris, J.P., Bonnell, J.T., Marani, G.F. 1998, ``Gamma-Ray Burst Spikes Could Resolve Stars,'' ApJL, 494, 173

96.
Netzer, H., Turner, T.J. 1997, ``Soft X-ray Lines and Gas Composition in NGC 1068,'' ApJ, 488, 694

97.
Olive, J.F., Barret, D., Boirin, L., Grindlay, J.E., Swank, J.H., Smale, A.P. 1998, ``RXTE Observation of the X-Ray Burster 1E1724-3045. I. Timing Study of the Persistent X-Ray Emission with the PCA,'' A&A, 333, 942

98.
Ormes, J.F., Moiseev, A.A., Saeki, T., Anraku, K., Orito, S., Golden, R.L., Imori, M., Inaba, S., Kimbell, B.L., Kimura, N., Makida, Y., Matsumoto, H., Matsunaga, H., Mitchell, J.W., Motoki, M., Nishimura, J., Nozaki, M., Streitmatter, R.E., Suzuki, J., Tanaka, K., Ueda, I., Yajima, N., Yamagami, T., Yamamoto, A., Yoshida, T., Yoshimura, K. 1997, ``Antihelium in Cosmic Rays: A New Upper Limit and Its Significance,'' ApJL, 482, 187

99.
Ortolani, A., Maggio, A., Pallavicini, R., Sciortino, S., Drake, J.J., Drake, S.A. 1997, ``The X-ray Coronal Emission of lambda Andromedae Observed with ASCA and ROSAT,'' A&A, 325, 6640

100.
Park, H.S., Ables, E., Band, D.L., Barthelmy, S.D., Bionta, R.M., Butterworth, P.S., Cline, T.L., Ferguson, D.H., Fishman, G.J., Gehrels, N., Hurley, K., Kouveliotou, C., Lee, B.C., Meegan C.A., Ott, L.L., Parker, E.L. 1997, ``Real-Time Optical Flux Limits from Gamma-Ray Bursts Measured by the Gamma-Ray Optical Counterpart Search Experiment,'' ApJ, 490, 99

101.
Park, H.S., Williams, G.G., Ables, E., Band, D.L., Barthelmy, S.D., Bionta, R., Butterworth, P.S., Cline, T.L., Ferguson, D.H., Fishman, G.J., Gehrels, N., Hartmann, D., Hurley, K., Kouveliotou, C., Meegan, C.A., Ott, L., Parker, E., Wurtz, R. 1997, ``New Constraints on Simultaneous Optical Emission from Gamma-Ray Bursts Measured by the Livermore Optical Transient Imaging System Experiment,'' ApJL, 490, 21

102.
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