Chandra ACIS Survey of M33 (ChASeM33): The enigmatic X-ray emission from IC131 (2009)
Tuellmann, R., Long, K. S., Pannuti, T. G., Winkler, P. F., Gaetz, T. J., Plucinsky, P. P., ...
We present the first X-ray analysis of the diffuse hot ionized gas and the point sources in IC131, after NGC604 the second most X-ray luminous giant HII region in M33. The X-ray emission is detected...
The Evolution of the FUSE Spike Long Range Planning System (2009)
H. M. Calvani, A. F. Berman, W. P. Blair, M. N. Engl, B. A. Roberts
The Far Ultraviolet Spectroscopic Explorer (FUSE) satellite was launched in 1999 to perform high resolution spectroscopy of astronomical sources in the 905-1187 Å spectral region. The Long Range...
The Chandra ACIS Survey of M33 (ChASeM33): Investigating the Hot Ionized Medium in NGC604 (2008)
Tuellmann, R., Gaetz, T. J., Plucinsky, P. P., Long, K. L., Hughes, J. P., Blair, W. P., ...
NGC604 is the largest HII-region in M33, second only within the Local Group to 30 Dor, and is important as a laboratory for understanding how massive young stellar clusters interact with the...
Revmexaa Serie De, R. Sankrit, W. P. Blair
We present FUSE observations of O VI ## 1032, 1038 emission from non-radiative and radiative shocks in the Cygnus Loop supernova remnant. The velocity profiles of the lines and the spatial variation...
FUSE OBSERVATIONS OF THE CYGNUS LOOP: PROBING SHOCK-CLOUD INTERACTIONS (2007)
Presentamos observaciones hechas con el satelite FUSE de la emision de O VI 1032; 1038 proveniente de los choques no radiativos y radiativos en el remanente de supernova del Rizo del Cisne. Se pueden...
The pre-shock gas of SN1006 from HST/ACS observations (2007)
Raymond, J. C., Korreck, K. E., Sedlacek, Q. C., Blair, W. P., Ghavamian, P., Sankrit, R.
We derive the pre-shock density and scale length along the line of sight for the collisionless shock from a deep HST image that resolves the H alpha filament in SN1006 and updated model calculations....
Williams, Brian J., Borkowski, K. J., Reynolds, S. P., Blair, W. P., Ghavamian, P., Hendrick, S. P., ...
We report observations with the MIPS instrument aboard the {\it Spitzer Space Telescope} (SST) of four supernova remnants (SNRs) believed to be the result of core-collapse SNe: N132D (0525-69.6),...
Fuse Observations of the Cygnus Loop: Probing Shock-Cloud Interactions (2006)
Fuse Observations of the Cygnus Loop: Probing Shock-Cloud Interactions
The UV spectrum of HS1700+6416 II. FUSE observations of the HeII Lyman alpha forest (2006)
Fechner, C., Reimers, D., Kriss, G. A., Baade, R., Blair, W. P., Giroux, M. L., ...
We present the far-UV spectrum of the quasar HS1700+6416 taken with FUSE. This QSO provides the second line of sight with the HeII absorption resolved into a Ly alpha forest structure. Since...
Kepler's Supernova Remnant: The view at 400 Years (2004)
October 2004 marks the 400th anniversary of the sighting of SN 1604, now marked by the presence of an expanding nebulosity known as Kepler's supernova remnant. Of the small number of remnants of...
The Deuterium-to-Hydrogen Ratio in a Low-Metallicity Cloud Falling onto the Milky Way (2003)
Sembach, K. R., Wakker, B. P., Tripp, T. M., Richter, P., Kruk, J. W., Blair, W. P., ...
Using Far Ultraviolet Spectroscopic Explorer and Hubble Space Telescope observations of the QSO PG1259+593, we detect D I Lyman-series absorption in high velocity cloud Complex C, a low-metallicity...
The FUSE survey of OVI absorption in and near the Galaxy (2002)
Wakker, B. P., Savage, B. D., Sembach, K. R., Richter, P., Meade, M., Jenkins, E. B., ...
We present FUSE observations of OVI absorption in a sample of 100 extragalactic targets and 2 distant halo stars. We describe the details of the calibration, alignment in velocity, continuum fitting,...
Moos, H. W., Sembach, K. R., Vidal-Madjar, A., York, D. G., Friedman, S. D., Hebrard, G., ...
Observations obtained with the Far Ultraviolet Spectroscopic Explorer (FUSE) have been used to determine the column densities of D I, O I, and N I along seven sight lines that probe the local...
Chandra Observations of the Eastern Limb of the Vela Supernova Remnant (2001)
Plucinsky, P. P., Smith, R. K, Edgar, R. J., Gaetz, T. J., Slane, P. O., Blair, W. P., ...
We present results from two Chandra/ACIS observations of the so-called Vela ``Bullet D'' region on the eastern limb of the Vela supernova remnant. The Bullet D region is a bright X-ray feature,...
Lemoine, M., Vidal-Madjar, A., Hebrard, G., Ferlet, R., Etangs, A. Lecavelier Des, ...
High-resolution spectra of the hot white dwarf G191-B2B, covering the wavelength region 905-1187A, were obtained with the Far Ultraviolet Spectroscopic Explorer (FUSE). This data was used in...
Hebrard, G., Lemoine, M., Vidal-Madjar, A., Etangs, A. Lecavelier Des, Ferlet, R., ...
We present a deuterium abundance analysis of the line of sight toward the white dwarf WD2211-495 observed with the Far Ultraviolet Spectroscopic Explorer (FUSE). Numerous interstellar lines are...
Zheng, W., Kriss, G. A., Wang, J. X., Brotherton, M., Oegerle, W. R., Blair, W. P., ...
We present a moderate-resolution (~20 km/s) spectrum of the mini broad-absorption-line QSO PG1351+64 between 915-1180 A, obtained with the Far Ultraviolet Spectroscopic Explorer (FUSE). Additional...
Observations of O VI Emission from the Diffuse Interstellar Medium (2001)
Shelton, R. L., Kruk, J. W., Murphy, E. M., Andersson, B. G., Blair, W. P., Dixon, W. V., ...
We report the first Far Ultraviolet Spectroscopic Explorer (FUSE) measurements of diffuse O VI (lambda,lambda 1032,1038) emission from the general diffuse interstellar medium outside of supernova...
FUSE Observations of an X-Ray Bright Region in the Vela Supernova Remnant (2000)
Sankrit, Ravi, Shelton, R. L., Blair, W. P., Sembach, K. R., Jenkins, E. B.
We present the results of a FUSE observation of an X-ray selected knot in the Vela supernova remnant. Spectra were obtained through the 30"x30" low resolution aperture and the 4"x20" medium...
HST-STIS Observations of the Cygnus Loop: Spatial Structure of a Non-radiative Shock (2000)
Sankrit, Ravi, Blair, W. P., Raymond, J. C., Long, K. S.
We present a spatially-resolved ultraviolet spectrum of a non-radiative shock front in the Cygnus Loop, obtained with the Space Telescope Imaging Spectrograph (STIS) on board the Hubble Space...
Blair, W P, Sankrit, R, Shelton, R, Sembach, K R, Moos, H W, Raymond, J C, ...
We report a Far Ultraviolet Spectroscopic Explorer satellite observation of the supernova remnant N49 in the Large Magellanic Cloud, covering the 905 -- 1187 A spectral region. A 30'' square aperture...
Snow, T. P., Rachford, B. L., Tumlinson, J., Shull, J. M., Welty, D. E., Blair, W. P., ...
We report the results of initial FUSE observations of molecular hydrogen (H2) in translucent clouds. These clouds have greater optical depth than any of the diffuse clouds previously observed for...
FUSE Observations of O VI Absorption in the Galactic Halo (2000)
Savage, B. D., Sembach, K. R., Jenkins, E. B., Shull, J. M., York, D. G., Sonneborn, G., ...
Far-ultraviolet spectra of 11 AGNs observed by FUSE are analyzed to obtain measures of O VI 1031.93 A absorption occurring over very long paths through Milky Way halo gas. Strong O VI absorption is...
FUSE Observations of Diffuse Interstellar Molecular Hydrogen (2000)
Shull, J. M., Tumlinson, J., Jenkins, E. B., Moos, H. W., Rachford, B. L., Savage, B. D., ...
We describe a moderate-resolution FUSE mini-survey of H2 in the Milky Way and Magellanic Clouds, using four hot stars and four AGN as background sources. FUSE spectra of nearly every stellar and...
FUSE Observations of O VI in High Velocity Clouds (2000)
Sembach, K. R., Savage, B. D., Shull, J. M., Jenkins, E. B., Murphy, E. M., York, D. G., ...
We have used moderate-resolution (FWHM ~ 25 km/sec) spectra of AGNs and QSOs observed by the Far Ultraviolet Spectroscopic Explorer (FUSE) to make the first definitive measurements of absorption by...
Schlegel, E. M., Blair, W. P., Fesen, R. A.
Analysis of 80 ksec ASCA and 60 ksec ROSAT HRI observations of the face-on spiral galaxy NGC 6946 are presented. The ASCA image is the first observation of this galaxy above ~2 keV. Diffuse emission...
Hopkins Ultraviolet Telescope Observations of Her X-1 (1997)
Boroson, B., Blair, W. P., Davidsen, A. F., Vrtilek, S. D., Raymond, J., Long, K. S., ...
We have obtained a far-ultraviolet spectrum of the X-ray binary Hercules X-1/HZ Herculis using the Hopkins Ultraviolet Telescope aboard the Astro-1 space shuttle mission in 1990 December. This is the...
The ROSAT-HRI X-Ray Survey of the Cygnus Loop (1997)
Levenson, N. A., Graham, J. R., Aschenbach, B., Blair, W. P., Brinkmann, W., ...
We describe and report progress on the joint U.S. and German campaign to map the X-ray emission from the entire Cygnus Loop supernova remnant with the ROSAT High Resolution Imager. The Cygnus Loop is...