Webster C. Cash
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Webster C. Cashphysics Degrees
Physics
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Astronomy
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Physics
Why Is Webster C. Cash Influential?
(Suggest an Edit or Addition)Webster C. Cash's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Parameter estimation in astronomy through application of the likelihood ratio. [satellite data analysis techniques (1979) (2044)
- Overview of the Far Ultraviolet Spectroscopic Explorer Mission (2000) (278)
- Detection of Earth-like planets around nearby stars using a petal-shaped occulter (2006) (224)
- Optical constants for thin films of C, diamond, Al, Si, and CVD SIC from 24 A to 1216 A. (1988) (105)
- Optical constants for thin films of Ti, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Hf, Ta, W, Re, Ir, Os, Pt, and Au from 24 A to 1216 A. (1988) (103)
- Laboratory detection of X-ray fringes with a grazing-incidence interferometer (2000) (90)
- The X-ray superbubble in Cygnus. (1980) (87)
- X-rays from RS Canum Venaticorum systems - A HEAO 1 survey and the development of a coronal model (1980) (70)
- Echelle spectrographs at grazing incidence. (1982) (67)
- Advanced Technology Large-Aperture Space Telescope (ATLAST): A Technology Roadmap for the Next Decade (2009) (62)
- The Search for Habitable Worlds. 1. The Viability of a Starshade Mission (2012) (60)
- X-ray optics: a technique for high resolution imaging. (1987) (59)
- CONSTRUCTION OF AN EARTH MODEL: ANALYSIS OF EXOPLANET LIGHT CURVES AND MAPPING THE NEXT EARTH WITH THE NEW WORLDS OBSERVER (2009) (59)
- X-ray optics. 2: A technique for high resolution spectroscopy. (1991) (56)
- The Exo-S probe class starshade mission (2015) (54)
- X-ray spectrographs using radial groove gratings. (1983) (51)
- The New Worlds Observer: the astrophysics strategic mission concept study (2009) (50)
- MAXIM Pathfinder x-ray interferometry mission (2003) (45)
- X-ray performance of gratings in the extreme off-plane mount (2004) (44)
- ANALYTIC MODELING OF STARSHADES (2011) (40)
- Very high x-ray efficiency from a blazed grating. (1982) (39)
- Survey of experimental results in high-contrast imaging for future exoplanet missions (2013) (37)
- Aspheric concave grating spectrographs. (1984) (35)
- Einstein Observations of X-ray emission from A stars (1983) (28)
- Laboratory studies of petal-shaped occulters (2007) (26)
- Maxim: micro-arcsecond x-ray imaging mission (2003) (26)
- Possible detection of very soft x rays from SS Cygni (1974) (25)
- DETECTING THE WARM–HOT INTERGALACTIC MEDIUM THROUGH X-RAY ABSORPTION LINES (2011) (25)
- Requirements and options for a stable inertial reference frame for a 100-micro-arcsecond imaging telescope (2003) (25)
- White-light demonstration of one hundred parts per billion irradiance suppression in air by new starshade occulters (2007) (25)
- The milli-arc-second structure imager (MASSIM): a new concept for a high angular resolution x-ray telescope (2008) (25)
- Soft X-Ray Spectroscopy of the Cygnus Loop Supernova Remnant (2008) (23)
- External occulters for direct observation of exoplanets: an overview (2007) (22)
- A starshade for JWST: science goals and optimization (2009) (22)
- Off-plane gratings for Constellation-X (2003) (21)
- The high energy Universe at ultra-high resolution: the power and promise of X-ray interferometry (2019) (20)
- MAXIM interferometer tolerances and tradeoffs (2003) (19)
- Developments of the off-plane x-ray grating spectrometer for IXO (2010) (19)
- X-ray monitoring for astrophysical applications on Cubesat (2015) (19)
- X-ray and radio emission from the compact galaxy III Zw 2 (1978) (18)
- Externally occulted terrestrial planet finder coronagraph: simulations and sensitivities (2007) (18)
- Concepts for high-performance soft X-ray grating spectroscopy in a moderate-scale mission (2012) (18)
- Direct studies of exo-planets with the New Worlds Observer (2005) (18)
- Starshade scaling relations (2009) (17)
- Off-plane grating performance for Constellation-X (2004) (17)
- Extreme ultraviolet observation of sirius: Evidence against a photospheric origin of the 0. 25 keV flux (1978) (15)
- Imaging a black hole: MAXIM (2002) (15)
- The New Worlds Observer: using occulters to directly observe planets (2006) (14)
- X-Ray Objective Grating Spectrograph (1988) (14)
- The soft X-ray spectrum of Capella - Discovery of intense line emission (1978) (14)
- Off-plane grating mount tolerances for Constellation-X (2004) (14)
- An observation of the diffuse soft X-ray/extreme-ultraviolet background (1976) (14)
- A study of X-ray emission from Ap and Am stars (1982) (13)
- The Maxim Pathfinder Mission: x-ray imaging at 100 micro-arcseconds (2000) (13)
- Advances in edge diffraction algorithms. (2018) (13)
- Helium and argon abundance constraints and the thermal evolution of Comet Austin (1989c1) (1992) (13)
- Development of off-plane gratings for WHIMex and IXO (2011) (13)
- Highly Reflective Uranium Mirrors for Astrophysics Applications (2002) (12)
- The detection of X-ray variability in O stars (1981) (12)
- Extreme ultraviolet spectroscopy of G191-B2B : direct observation of ionization edges (1992) (12)
- A Critique of Manpower Planning and Educational Change in Africa (1965) (12)
- A suborbital payload for soft X-ray spectroscopy of extended sources (2011) (12)
- The New Worlds Observer: scientific and technical advantages of external occulters (2008) (12)
- MAXIM science and technology (2004) (12)
- X-ray monitoring for astrophysical applications (2014) (12)
- MAXIM: the black hole imager (2004) (12)
- New Worlds Probe (2010) (12)
- X-ray test facility for diffraction gratings (2004) (12)
- A sounding rocket payload for x-ray observations of the Cygnus Loop (2006) (11)
- Off-plane reflection gratings for Constellation-X (2008) (11)
- High-resolution soft x-ray spectroscopy for constellation X (2007) (11)
- The anomalous extinction curve in the direction of Rho Ophiuchi from 950 to 1180 A (1992) (11)
- Off-plane x-ray grating spectrometer for the International X-ray Observatory (2009) (11)
- Extreme ultraviolet reflection efficiencies of diamond-turned aluminum, polished nickel, and evaporated gold surfaces. (1978) (10)
- Ultraviolet and X-ray observations of NGC 2264 (1985) (10)
- Readings in Economic Development (1964) (10)
- Generation of Confidence Intervals for Model Parameters in X-ray Astronomy (1976) (10)
- Pushing the boundaries of x-ray grating spectroscopy in a suborbital rocket (2013) (10)
- The Spectrum of Comet Austin from 910 to 1180 � (1991) (10)
- High Resolution X-ray Imaging (1999) (10)
- The OGRESS sounding rocket payload (2013) (9)
- The extreme ultraviolet spectrograph: A radial groove grating, sounding rocket-borne, astronomical instrument (1993) (9)
- The MAXIM X-ray interferometry mission concept study (2001) (9)
- Foil reflection grating mount for diffuse x-ray spectroscopy (2005) (9)
- Off-plane grating spectrometer for the International X-ray Observatory (2009) (9)
- MAXIM Pathfinder: a practical configuration (2004) (9)
- Design, Fabrication And Performance Of Two Grazing Incidence Telescopes For Celestial Extreme Ultraviolet Astronomy (1977) (8)
- X-ray optics for WHIMex: the Warm Hot Intergalactic Medium Explorer (2011) (8)
- X-ray interferometry: ultra-high-resolution astronomy (2001) (8)
- Alignment of a grazing incidence x-ray interferometer (2001) (8)
- The Constellation-X RGS options: raytrace modeling of the off-plane gratings (2004) (8)
- Wolter-Schwarzschild Optics For The Extreme-Ultraviolet: The Berkeley Stellar Spectrometer And The EUV Explorer (1979) (8)
- The future of high angular resolution x-ray astronomy (2008) (8)
- A far ultraviolet rocket-borne spectrograph (1989) (8)
- Astronomical Applications Of Grazing Incidence Telescopes With Polynomial Surfaces (1979) (8)
- New Worlds Occulter performance: a first look (2006) (8)
- X-Ray Interferometry (2003) (8)
- System performance evaluation of the MAXIM concept with integrated modeling (2003) (7)
- Large-area reflection grating spectrometer for the Constellation-X mission (1999) (7)
- Grazing Incidence Optics: New Techniques For High Sensitivity Spectroscopy In The Space Ultraviolet (1982) (7)
- Results from the Extended X-ray Off-plane Spectrometer (EXOS) sounding rocket payload (2010) (7)
- Laboratory Evaluation Of Conical Diffraction Spectrographs (1984) (7)
- MAXIM x-ray interferometry mission (2004) (7)
- Optical performance of the New Worlds Occulter (2007) (7)
- Ground-based testing and demonstrations of starshades (2016) (7)
- Development of a grazing incidence x-ray interferometer (1999) (7)
- Experimental results from a grazing incidence x-ray interferometer (2000) (7)
- The NASA X-ray Mission concepts study (2012) (7)
- The New Worlds Observer: a mission for high-resolution spectroscopy of extra-solar terrestrial planets (2004) (7)
- WOLTER-SCHWARZSCHILD OPTICS FOR THE EXTREME ULTRAVIOLET: THE BERKELEY STELLAR SPECTROMETER AND THE EUV EXPLORER. (1979) (7)
- Orbiting Starshade : Observing Exoplanets at visible wavelengths with GMT, TMT, and ELT (2019) (6)
- Grazing incidence optics for x-ray interferometry (2000) (6)
- Exo-S: A Probe-scale Space Mission to Directly Image and Spectroscopically Characterize Exoplanetary Systems Using a Starshade and Telescope System (2014) (6)
- New applications of X-ray optical techniques. (1984) (6)
- New Worlds Observer tolerance overview (2007) (6)
- Far-ultraviolet spectrographs: the impact of holographic grating design. (1995) (6)
- Design of novel x-ray optical system for rocket experiment (2013) (6)
- High contrast observations of bright stars with a starshade (2017) (6)
- Possible detection of an extreme-ultraviolet source at 500 A (1978) (6)
- A Search for an X-Ray Scattering Halo around Scorpius X-1 (1995) (6)
- The Milli-ArcSecond Structure Imager , MASSIM : A new concept for a high angular resolution X-ray telescope (2009) (6)
- The EXOS sounding rocket payload (2009) (6)
- Far ultraviolet spectrophotometry of BD +28 4211 (1991) (5)
- Sounding rocket payload development for x-ray observations of the Cygnus Loop (2005) (5)
- The Warm-Hot Intergalactic Medium Explorer (WHIMex) mission (2011) (5)
- The 825-1110 angstroms EUV spectrum of Venus. (1996) (5)
- New Worlds Observer: A Novel Mission Concept for Exoplanetary Studies (2005) (5)
- New Worlds Airship (2013) (5)
- Interstellar absorption of the extreme ultraviolet flux from two hot white dwarfs. (1979) (5)
- Sensitivity analysis of the New Worlds starshade's shadow (2008) (5)
- High-resolution x-ray spectroscopy of supernova remnants and the diffuse background (2004) (4)
- The Spectrum of Comet (2005) (4)
- A tower concept for the off-plane x-ray grating spectrometer for the International X-ray Observatory (2010) (4)
- Full-aperture x-ray tests of Kirkpatrick-Baez modules: preliminary results (2011) (4)
- The Soft X-Ray/EUV Calibration Facility at the University of Colorado (1986) (4)
- Extreme Ultraviolet Multilayer Reflectors* (1986) (4)
- Discovery of a central X-ray object in the Cygnus Loop (1973) (4)
- X-ray interferometry: exciting science and feasible technology (1999) (4)
- Direct imaging and spectroscopy of habitable planets using JWST and a starshade (2010) (4)
- Technology Development for Future Sparse Aperture Telescopes and Interferometers in Space (2010) (3)
- A soft X-ray map of the Perseus cluster of galaxies (1976) (3)
- Hybrid x-ray optical system for space astrophysics (2013) (3)
- The Scattering of X-Rays by Interstellar Dust on the Microarcsecond Scale (2000) (3)
- The Constellation-X reflection grating spectrometer (2006) (3)
- New Worlds Observer: Minotaur to Ares V (2008) (3)
- Novel design of a large x-ray optical system for astrophysical application (2012) (3)
- The coronae of 40 Eridani (1980) (3)
- The New Worlds Probe: A Starshade with JWST (2010) (3)
- Studies in thin diffraction gratings for flight applications (2006) (3)
- Science simulations for the New Worlds Observer (2005) (3)
- Off-plane x-ray grating spectrometer camera for IXO (2010) (3)
- Kirkpatrick-Baez optics for the Generation-X mission (2005) (3)
- Astronomy: A twisted look at the X-ray sky (2001) (3)
- Far-ultraviolet spectrophotometry of Spica (1989) (3)
- Line profile variation in delta-Orionis A, l-Orionis A, and 15 Monocerotis (1984) (2)
- External Occulters for the Direct Study of Exoplanets (2007) (2)
- SOFT X-RAY SPECTROSCOPY OF THE CYGNUS LOOP SUPERNOVA REMNANT (2013) (2)
- Developments in the EM-CCD camera for OGRE (2014) (2)
- Extreme ultraviolet spectrograph sounding rocket payload: recent modifications for planetary observations in the EUV/FUV (1995) (2)
- X-ray resolution tests of an off-plane reflection grating for IXO (2010) (2)
- Optical Designs For The Off-plane Spectrograph On The International X-ray Observatory (2010) (2)
- Discovery of X-rays from the 40 Eridani system (1979) (2)
- Surfing the L2 gradient with the starshade in search of extraterrestrial life (2016) (2)
- X-ray emission from an Ap star /Phi Herculis/ and a late B star /Pi Ceti/ (1979) (2)
- An x-ray interferometry concept for the ESA Voyage 2050 programme (2020) (2)
- Erratum - Einstein Observations of X-Ray Emission from A-Stars (1984) (2)
- Optimized holographic grating solution for Rowland circle spectrographs (1993) (2)
- Stellar extreme ultraviolet astronomy (1978) (2)
- Laboratory testbeds for broadband x-ray interferometry (2004) (2)
- The New Worlds Observer: A New Approach to Observing Extrasolar Planets (2003) (1)
- High Resolution X-ray Spectroscopy: Is It Interesting? Is It Possible? (2005) (1)
- High Efficiency Spectrographs for the EUV and Soft X-Rays (1983) (1)
- Extreme Ultraviolet Spectroscopy of Capella (1992) (1)
- Interstellar Extinction Shortward of Lyman Alpha (1990) (1)
- Sub-arcsec X-ray Telescope For Imaging The Solar Corona In The 0.25-1.2keV Band. (1996) (1)
- The Warm-Hot Intergalactic Medium Explorer (WHIMex) (2011) (1)
- Metal Reflectors in the EUV (1986) (1)
- Observations of B stars and Comet Austin from 900–1180 Å (1991) (1)
- WHIMEX: An Explorer for High Resolution X-ray Spectroscopy of the Intergalactic Medium (2011) (1)
- Limits on achievable intensity reduction with an optical occulter: comment. (2012) (1)
- High-uniformity collimator for x-ray proximity lithography (1999) (1)
- Characterization of Extra-Solar Planets with Direct-Imaging Techniques (2009) (1)
- System performance model and error budget for MAXIM (2004) (1)
- Compact optics for high resolution spectroscopy of celestial x-ray sources (2011) (1)
- Analysis of exoplanet light curves with the New Worlds Observer (2008) (1)
- System Concept Design for the New Worlds Observer (2003) (1)
- Echelle class spectroscopy with a single holographic grating (1993) (1)
- Kirkpatrick Baez spectrograph concepts for future space missions (2006) (1)
- Generation-X Grating Array Technology Development (2009) (1)
- Subarcsecond x-ray telescope for imaging the solar corona in the 0.25- to 1.2-keV band (1996) (1)
- NEW WORLDS OBSERVER ASMCS STUDY APPENDIX E.1 Analytical Modeling of Starshades (2009) (0)
- X-ray superbubbles (1983) (0)
- Performance Metrics for New Worlds Observer: Finding the Best Starshade for the Job (2008) (0)
- UvA-DARE (Digital The high energy Universe at ultra-high resolution the power and promise of X-ray interferometry (2021) (0)
- Optically Scaled Occulter Data Analysis (2006) (0)
- A Sufficiently Good Image is Like a Visit Resolution (2000) (0)
- UvA-DARE (Digital Academic The high energy Universe at ultra-high resolution the power and promise of X-ray interferometry (2021) (0)
- Highlights of Constellation-X Reflection Grating Spectrometer Technology Development (2005) (0)
- Multilayer reflectors for the extreme ultraviolet (1985) (0)
- Maxim: X-ray Imaging Beyond the Diffraction Limit (2000) (0)
- Optics for Lyman, The Far Ultraviolet Spectroscopic Explorer (1988) (0)
- Joint Commission Meeting on The Violent Interstellar (1983) (0)
- Measurement Constraints on Noble Gases in a Comet: Far-Ultraviolet Spectra of Comet Austin (1988c1) (1991) (0)
- Modeling optical performance of grazing-incidence x-ray interferometers (2004) (0)
- Final Report to the NASA Institute for Advanced Concepts January 9 , 2000 Phase I Study X-ray Interferometry – Ultimate Imaging (2000) (0)
- Demonstrating exoplanet coronagraphs (2012) (0)
- Coronagraph Workshop papers (2006) (0)
- Fabrication of a grazing-incidence telescope by grinding and polishing techniques on aluminum (1991) (0)
- Interferometry for X-Ray Astronomy (2000) (0)
- X-Ray Telescope (2002) (0)
- Requirements for high quality X-ray spectroscopy in an Explorer class mission (1981) (0)
- Next Generation X-Ray Observatory: New Mission Concepts in Astrophysics (1998) (0)
- High contrast observations of bright stars with a starshade (2017) (0)
- FUV and EUV spectrographs: Development in the 1980s for astronomy in the 1990s (1991) (0)
- Simultaneous UV/EUV Observation of Capella and G191B2B (1987) (0)
- A VLA Sequel to HEAO-1 Detections of Main Sequence Stars (1980) (0)
- Interferometry in the Extreme Ultraviolet and X-Ray (2000) (0)
- External Occulters for Direct Exoplanet Studies (2007) (0)
- Design of a High Resolution X-ray Reflection Grating Demonstration (2009) (0)
- Alternative starshade missions (2010) (0)
- Response : The Spectrum of Comet Austin (1991) (0)
- Evidence for a massive X-ray halo around Markarian 541 (1979) (0)
- IUE Study of the Cygnus Superbubble (1982) (0)
- A First Direct Detection of Interstellar UV Fluorescence (1988) (0)
- Detecting Earth-like Planets with the New Worlds Observer: The Stellar Targets (2009) (0)
- X-ray testing of grazing incidence optics fabricated at the University of Colorado (1992) (0)
- Recent Extreme and Far Ultraviolet Spectroscopy Investigations of Jupiter, Venus, and the Moon with the EUVS Sounding Rocket Payload (1996) (0)
- Looking for New Earth in the Coming Decade with Direct Imaging (2009) (0)
- University ’ s repository of research publications and other research outputs Development of off-plane gratings for WHIMex and IXO Conference Item (2012) (0)
- Direct Observation of EUV Opacity Sources in the Hot, DA White Dwarf G191-B2B (1993) (0)
- Sosa's Silence: Kiobel and the Fallacy of the Supreme Court's Limitation on Alien Tort Liability (2012) (0)
- Scientific Opportunities for a Starshade Working with a 2.4 m Telescope at L2 (2015) (0)
- The Mission Tree (1999) (0)
- Direct imaging and spectroscopy of terrestrial planets with JWST and a starshade (2010) (0)
- High-resolution x-ray spectroscopy with the reflection grating spectrometer of Constellation-X (2006) (0)
- The Warm-Hot Intergalactic Medium Explorer (WHIMex) - A Response to the Concepts for the Next NASA X-ray Astronomy Missions RFI, Solicitation: NNH11ZDA018L (2011) (0)
- High Resolution X-Ray Spectroscopy: Possible & Interesting? (2003) (0)
- The Great Cygnus Loop Bubble (1980) (0)
- Off-plane imaging for milli-arcsecond x-ray observatories (1990) (0)
- High-uniformity collimator for x-ray proximity lithography (2000) (0)
- An Imaging Telescope for Celestial Extreme Ultraviolet Astronomy. (1976) (0)
- Polynomial Grazing Incidence Telescopes. (1978) (0)
- Spectrally Resolved Synthetic Aperture Imaging Interferometer (2019) (0)
- New Worlds Observer telescope and instrument optical design concepts (2008) (0)
- Ultraviolet spectroscopic instrumentation. (1993) (0)
- Off-plane grating mount tolerances for Constellation - (2004) (0)
- Rocket FUV Observations of the Io Plasma Torus During the Shoemaker-Levy/9 Impacts (1995) (0)
- The New Worlds Observer: An Optimal Path to Direct Study of Earth-like Planets (2009) (0)
- Starshades: Practical Missions for Direct Study of Exoplanets in the Habitable Zone (2010) (0)
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What Schools Are Affiliated With Webster C. Cash?
Webster C. Cash is affiliated with the following schools: