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Livio, M., Mastichiadis, A., Ögelman, H. and Truran, J.W.: 1992, 394, 217. ``On the role of radioactive decays in powering gamma rays and X-rays from novae''
Finley, J.P., Ögelman, H. and Kiziloglu, Ü.: 1992, 394, L21. ``ROSAT observations of PSR 0656+14: a pulsating and cooling neutron star''
Gouiffes, C., Finley, J.P. and Ögelman, H.: 1992 394, 581. ``Rotational parameters of PSR 0540-69 as measured at optical wavelengths''
Baykal, A. and Ögelman, H.: 1993, 267, 119. ``An emprical torque noise and spin-up model for accretion powered X-ray pulsars''
Ögelman, H., Finley, J.P. and Zimmermann, H.U.: 1993 361, 136. ``Pulsed X-rays from the Vela pulsar''
Ögelman, H., Orio, M., Krautter, J. and Starrfield, S.: 1993, 361, 331. ``Detection of supersoft X-ray emission from GQ Muscae nine years after outburst''
Alpar, M.A., Ögelman, H. and Shaham, J.: 1993, 273, L35. ``Is Geminga a glitching pulsar?''
Orio, M. and Ögelman, H.: 1993, 273, L56. ``Detection of two new supersoft X-ray sources in the Large Magellanic Cloud''
Finley, J.P., Ögelman, H., Hasinger, G. and Trümper, J.: 1993 410, 323. ``ROSAT observations of the LMC pulsar PSR 0540-69''
Ögelman, H. and Finley, J.P.: 1993, 413, L31. ``ROSAT observations of pulsed soft X-ray emission from PSR 1055-52''
Ögelman, H.: 1993, Adv. Space Res., 12, 135. ``ROSAT observations of single pulsars''
Orio, M., Ögelman, H., Pietsch, W., Bianchini, A., Valle, M.D. Krautter, J. and Starrfield, S.: 1993, Adv. Space Res., 13, (12)135, ``ROSAT All-Sky survey detections of classical novae and related objects''
Taylor, M., Bless, R.C., Ögelman, H., Elliot, J.L., Gallagher, J.S., Nelson, M.J., Percival, J.W., Robinson, E.L. and van Citters, G.W.: 1994, 424, L45. ``Ultraviolet photometry of Nova Cygni 1992 obtained with the high speed photometer''
Kahn, A. and Ögelman, H.: 1994, in AIP Conference Proceedings 307 ``Gamma-Ray Bursts'' eds G.J. Fishman, J.J. Brainerd and K. Hurley. p. 463. ``X-ray burst rates from ROSAT''
Finley, J.P. and Ögelman H.: 1994 `` The PSR 1800-21/G8.7-0.1 association: a view from ROSAT''
Orio, M., Della Valle, M., Massone, G. and Ögelman, H.: 1994, , 289, L11 `` Optical identification of the supersoft X-ray source 1E0035.4-7230 in the Small Magellanic Cloud''
Safi-Harb, S., Ögelman, H. and Finley, J.: 1995, , 439, 722 `` ROSAT observations of the unusual supernova remnant CTB 80 containing the pulsar PSR 1951+32''
Ögelman, H.: 1995 in Lives of Neutron Stars, ed. M.A. Alpar, Ü. Kiziloglu and J. van Paradijs, (Kluwer, Dordrecht), p. 101 ``X-ray observations of cooling neutron stars''
Allakhverdiyev, A.O., Gök, F., Hüseyinov, O.H.,, Tuncer, E., Ögelman, H.: 1995 in Lives of Neutron Stars, ed. M.A. Alpar, Ü. Kiziloglu and J. van Paradijs, (Kluwer, Dordrecht), p. 43, ``Young pulsars and supernovae remnants''
Baykal, A. and Ögelman, H.: 1995 in Lives of Neutron Stars, ed. M.A. Alpar, Ü. Kiziloglu and J. van Paradijs, (Kluwer, Dordrecht), p. 397 ``Torque noise models for accretion powered X-ray binaries''
Shanley, L., Ögelman, H. Gallagher, J., Orio, M., Krautter, J., 1995, Ap J, 438, L95 ``The soft X-ray turn-off of Nova Muscae 1983''
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Alpar, M.A., Guseinov, H., Kiziloglu, Ü. and Ögelman, H.: 1995, 297, 470 ``A Search for X-rays from five pulsars: PSR's 0740-28, 1737-30, 1822-09, 1915+13, 1916+14''
Norci, L. and Ögelman, H.: 1995, 302, 879 ``A ROSAT X-ray image of the 30 Dor giant HII region''
Baykal, A., Esendemir, A., Kiziloglu, Ü., Ögelman, H., Alpar, M.A., Ercan, E.N. and Ikis, G.: 1995, 299, 421 ``X-ray variability and 1 mHz oscillations in TT ARI''
Markwardt, C and Ögelman, H. 1995, 375, 40 `` An X-ray jet from the Vela pulsar''
Balman, S., Orio, M. and Ögelman, H.: 1995 449, L47 ``ROSAT observations of the old classical nova CP Pup''
Greiveldinger, C., Caucino, S., Massaglia, S., Ögelman, H. and Trussoni, E.: 1995, 454, 855 ``PSR 1509-58 and its plerionic environment''
Krautter, J., Ögelman, H., Starrfield, S., Wichmann, R. and Pfeffermann, E.: 1996 456, 788 `` ROSAT observations of Nova V1974 Cygni: ``The rise and fall of the brightest supersoft X-ray source''
Safi-Harb, S., Ögelman, H. and Dennerl, K.: 1996 456, L37 ``Orbital decay in the binary LMC X-4''
Markwardt, C.B., Ögelman, H.B.: 1996 BAAS, 28, p. 946, ``Proper Motion in the Compact Nebula of the Vela Pulsar''
Greiveldinger, C. Camerini, U., Fry, W., Markwardt, C.B., Ögelman, H., Finley, J.P., Tsuruta, S., Shibata, S. Sugawara, T., Sano, S., & Tukahara, M.: Ap.J 1996, 465, L35, Heated Polar Caps in PSR 0656+14 and PSR 1055-5''2
Markwardt, C., & Ögelman, H.: 1996, Bull. American Astron. Soc., 188, no. 73.05, "Detection of High Speed Knots in the Compact Nebula of the Vela Pulsar"
Narita, T., Ögelman, H., Gouiffes, C.: 1996, Bull. American Astron. Soc., 188, no. 73.09, "Minutes scale search for a pulsar in SN 1987A"
Shanley, L., Gallagher, J.S., Orio, M. & Ögelman:, H. 1996, Bull. American Astron. Soc., 188, no. 76.06, "UV FOS Observations of the Hot Post Nova GQ Muscae"
Balman, S., Ögelman, H., & Krautter, J.: 1996, Bull. American Astron. Soc., 188, no. 76.07, "On the X-Ray Spectral Evolution of Nova Cyg 1992 in the First Two Years After the Outburst"
Safi-Harb, S., & Ögelman, H.: 1996, Bull. American Astron. Soc., 188, no. 78.04, "ROSAT and ASCA Observations of the X-Rasy Lobes of W50 Associated with SS433
Greiveldinger C., Ögelman H., & Orio, M.: 1996, Bull. American Astron. Soc., 188, no. 73.06, "Search for Geminga-like Pulsars in the ROSAT Archive"
Orio, M., & Ögelman, H.: 1996, Bull. American Astron. Soc., 188, no. 28.03, "Rosat Observations of Classical Novae"
Orio, M., Balman, S., Della Valle, M. Gallagher, J., & Ögelman, H., 1996: , 466, 410, "Hard X-ray emission of Nova Puppis 1991: accretion or a shocked shell?"
Orio, M., Ögelman, H., & Balman, S.: 1996, in: ``Cataclysmic Variables and Related Objects'', N. Evans & J. Wood eds., Dordrecht: Kluwer Academic Publishers, in press, "Rosat Observations of Classical Novae"
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Markwardt, C. B., and Ögelman, H.B., 1996, to be published in the proceedings of NATO ASI The Many Lives of Neutron Stars
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Tümer, et al, 1997, IEEE/NSS conference proceedings 1996 in press, ``All-sky X-ray & Gamma-ray Astronomy Monitor (AXGAM)''
Andersen, D.R. and Ögelman, H., 1997, 475, 300, ``Search for Thermal Afterglow from PSR 0656+14''
Safi-Harb, S., Ögelman, H., 1997, 483, 868, ``ROSAT & ASCA Observations of W50 Associated with the Peculiar Source: SS433''
Markwardt, C., Ögelman, H. B., 1997, 480, L13, ``The ASCA Spectrum of the Vela Pulsar Jet''
Narita, T., Guiffes, C., Ögelman, H., 1997, ``Optical Search for the Pulsar in SN 1987 a'', 326, 1066
Orio, M., Della Valle, M., Massone, G., Ögelman, H., 1997, 325, L1, ``A Transient Supersoft X-ray Source in the Large Magellanic Cloud''
Orio, M., Trussoni, E., Balman, S., Ögelman, H., Gallagher, J., de Martino, D., Della Valle, M., Gonzalez-Riestra, R., Selvelli, P., 1997, IAUC 6778, ``Nova Scorpii 1997''
Shibata, S., et al., 1997, ApJ, 483, 843, ``X-Ray Nebula around the Gamma-Ray Pulsar PSR 1055-52''
Balman, S., Ögelman, H., Orio, M., 1997, IAUC 6680, ``GK Persei''
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- Andes et. al. (2001),"Observation of High-Energy Neutrinos using Cherenkov Detectors Imbedded in Antarctic Ice" Nature,410,441
- Ogelman,H.B.&Alpar,M.A." Constraint on a Putative Pulsar in SN1987A" accepted to APJL also on astro-Ph/402147v1 Feb2004
- Ogelman,H.B.& Tepedelenlioglu,E. "handra observations of 2 pulsars PSRs 0628-28 &1813-36" in press (Cospar 2002), Advances in Space Research
- Ogelman,,H.;Alpar,M.A.(2004)A.P.J.,603L "Constraints on a Putative Pulsar in SN1987A"
- Tepedelenlioglu,E.&Ogelman,H.(2005), AP.J.630,L57 "Chandra&XMM-Newton Observations of the exceptional Pulsar B0628-28"