- THECHANDRAX-RAY SURVEY OF PLANETARY NEBULAE (CHANPLANS): PROBING BINARITY, MAGNETIC FIELDS, AND WIND COLLISIONS
2012/04/30 by Joel H. Kastner, J. H. Kastner, R. Montez Jr +39 · 1 citation
Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Galaxy #Gamma-ray bursts and supernovae #Halo #Nebula #Observatory #Physics #Planetary nebula #Point source #Stars #Stellar, planetary, and galactic studies #astro-ph.HE #astro-ph.SR
- Near-field interactions and nonuniversality in speckle patterns produced by a point source in a disordered medium
2010/07/23 by A. Cazé, Alexandre Cazé, Romain Pierrat +1 · 1 citation
Engineering · Mathematics · Physics and Astronomy · #Condensed matter physics #Correlation #Geometry #Mathematics #Optics #Photonic Crystals and Applications #Physics #Point source #Random lasers and scattering media #Scattering #Speckle pattern #Statistical physics #Terahertz technology and applications #Universality (dynamical systems) #physics.optics
- Cross-Correlation Detection of Point Sources in the WMAP First Year Data
2006/11/23 by Jian-Yin Nie, Jian Yin Nie, Shuang Nan Zhang +1 · 1 citation
Physics and Astronomy · #Astrophysics #CMB cold spot #Correlation function (quantum field theory) #Cosmic microwave background #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #Flux (metallurgy) #Neutrino Physics Research #Optics #Physics #Point source #Sky #astro-ph
- Hard X‐Rays from Ultracompact HiiRegions in W49A
2006/11/03 by M. Tsujimoto, Masahiro Tsujimoto, T. Hosokawa +7 · 1 citation
Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Astrophysics and Star Formation Studies #Extinction (optical mineralogy) #Galaxy #H II region #Luminosity #Optics #Physics #Point source #RADIUS #Star formation #Stars #Stellar, planetary, and galactic studies #astro-ph
- A New Young Galactic Supernova Remnant Containing a Compact Object: G15.9+0.2
2006/10/11 by Stephen P. Reynolds, S. P. Reynolds, K. J. Borkowski +9 · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Ionization #Luminosity #Near-Earth supernova #Neutron star #Point source #Pulsar #Pulsars and Gravitational Waves Research #Spectral line #Supernova #Supernova remnant #astro-ph
- LENSVIEW: software for modelling resolved gravitational lens images
2006/09/19 by R. B. Wayth, Randall B. Wayth, Rachel L. Webster +1 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Algorithm #Astrophysics #Brightness #Computer science #Computer vision #Galaxies: Formation, Evolution, Phenomena #Gamma-ray bursts and supernovae #Gravitational lens #Image (mathematics) #Image plane #Lens (geology) #Optics #Physics #Pixel #Point source #Point spread function #Software #Strong gravitational lensing #astro-ph
- OGLE 2004–BLG–254: a K3 III Galactic bulge giant spatially resolved by a single microlens
2006/09/11 by A. Cassan, J. -P. Beaulieu, Jean‐Philippe Beaulieu +54 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Bulge #Galaxy #Gravitational microlensing #Lens (geology) #Limb darkening #Magnification #Microlens #Optics #Physics #Point source #Stars #Stellar, planetary, and galactic studies #astro-ph
- A spectroscopic atlas of post-AGB stars and planetary nebulae selected from the IRAS point source catalogue
2006/08/03 by O. Suárez, O. Suarez, P. Garcia-Lario +5 · 5 citations
Physics and Astronomy · Social Sciences · #Astronomy and Astrophysical Research #Atlas (anatomy) #Educational Leadership and Practices #Infrared #Planetary nebula #Point source #Sample (material) #Spectral properties #Stars #Stellar classification #Stellar, planetary, and galactic studies #astro-ph
- The XMM large scale structure survey: properties and two-point angular correlations of point-like sources
2006/07/07 by P. Gandhi, O. Garcet, Ludovic Disseau +11 · 2 citations
Mathematics · Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics #Astrophysics and Cosmic Phenomena #Correlation function (quantum field theory) #Detector #Galaxies: Formation, Evolution, Phenomena #Mathematics #Optics #Physics #Point source #Poisson distribution #Quantum mechanics #Sampling (signal processing) #Scale (ratio) #Sky #Statistics #astro-ph
- A Search for Fallback Disks in Four Young Supernova Remnants
2006/06/30 by Zhongxiang Wang, David L. Kaplan, D. L. Kaplan +1 · 4 citations
Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Astrophysics and Cosmic Phenomena #Flux (metallurgy) #Infrared #Infrared excess #Neutron star #Observatory #Optics #Physics #Point source #Pulsar #Pulsars and Gravitational Waves Research #Spitzer Space Telescope #Stars #Supernova #Supernova remnant #astro-ph
- Three‐YearWilkinson Microwave Anisotropy Probe(WMAP) Observations: Temperature Analysis
2006/03/31 by G. Hinshaw, Michael R. Nolta, M. R. Nolta +30 · 1 voice · 108 citations
Physics and Astronomy · #Algorithm #Anisotropy #Astrophysics #Astrophysics and Cosmic Phenomena #CMB cold spot #Computer science #Cosmic microwave background #Cosmology and Gravitation Theories #Geology #Optics #Physics #Point source #Radio Astronomy Observations and Technology #Remote sensing #Residual #Sky #Spectral density #Telecommunications #astro-ph
- The Two Micron All Sky Survey (2MASS)
2006/01/24 by M. F. Skrutskie, Michael F. Skrutskie, R. M. Cutri +50 · 724 citations
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Calibration #Celestial sphere #Galaxies: Formation, Evolution, Phenomena #Geography #Infrared #Infrared astronomy #Optics #Physics #Point source #Remote sensing #Sky #Stellar, planetary, and galactic studies
- A cold globule with a Class 0/I embedded source
2005/06/10 by K. Lehtinen, K. Mattila, D. Lemke · 1 citation
Physics and Astronomy · #Accretion (finance) #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Galaxy #Halo #Infrared #Luminosity #Molecular cloud #Nebula #Optics #Physics #Point source #Star formation #Stars #Stellar, planetary, and galactic studies
- The 21-cm emission from the reionization epoch: extended and point source foregrounds
2004/02/16 by Tiziana Di Matteo, Benedetta Ciardi, B. Ciardi +1 · 2 citations
Physics and Astronomy · #Angular diameter #Angular resolution (graph drawing) #Astronomy #Astrophysics #Astrophysics and Cosmic Phenomena #Brightness #Dark Ages #Galaxies: Formation, Evolution, Phenomena #Galaxy #Intergalactic travel #Optics #Physics #Point source #Radio Astronomy Observations and Technology #Redshift #Reionization #Source counts #Stars #Surface brightness #astro-ph
- Untwisting the Tornado: X-Ray Imaging and Spectroscopy of G357.7-0.1
2003/06/30 by B. M. Gaensler, J. K. J. Fogel, P. O. Slane +4 · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Earth Systems and Cosmic Evolution #Luminosity #Observatory #Photon #Point source #Spectroscopy #Supernova #Supernova remnant #Tornado #astro-ph
- Tests of Statistical Significance and Background Estimation in Gamma‐Ray Air Shower Experiments
2003/06/01 by R. Fleysher, L. Fleysher, P. Nemethy +2 · 1 citation
Health Professions · Physics and Astronomy · #Air shower #Astrophysics and Cosmic Phenomena #Detector #Observatory #Point (geometry) #Point source #Radiation Detection and Scintillator Technologies #Radioactivity and Radon Measurements #Scale (ratio) #Sky #Stability (learning theory) #astro-ph #hep-ex #hep-ph
- Adaptive ray tracing for radiative transfer around point sources
2001/11/01 by Tom Abel, Benjamin D. Wandelt · 1 citation
Computer Science · Engineering · Physics and Astronomy · #Adaptive mesh refinement #Angular resolution (graph drawing) #Computational Fluid Dynamics and Aerodynamics #Computer Graphics and Visualization Techniques #Distributed ray tracing #Fluid Dynamics Simulations and Interactions #Monte Carlo method #Point (geometry) #Point source #Radiation #Radiative transfer #Ray tracing (physics) #astro-ph
- The Burst and Transient Source Experiment Earth Occultation Technique
2001/09/05 by B. A. Harmon, G. J. Fishman, C. A. Wilson +9 · 1 citation
Engineering · Physics and Astronomy · #Advanced X-ray and CT Imaging #Astronomy #Astrophysics #Detector #Gamma ray #Nuclear Physics and Applications #Observatory #Occultation #Optics #Photon #Physics #Point source #Radiation Detection and Scintillator Technologies #Sky #astro-ph
- X-ray emission from the Sculptor galaxy NGC 300
2001/05/07 by A. M. Read, W. Pietsch · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Black hole (networking) #Galaxies: Formation, Evolution, Phenomena #Galaxy #Hubble sequence #Luminosity #Point source #ROSAT #Spiral galaxy #Supernova #astro-ph
- The Enigmatic X-Ray Point Sources at the Central Stars of NGC 6543 and NGC 7293
2001/04/16 by M. A. Guerrero, Martin A. Guerrero, You-Hua Chu +7 · 7 citations
Medicine · Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Astrophysics and Star Formation Studies #Coronal plane #Emission spectrum #Geometry #Line (geometry) #Medicine #Optics #Physics #Point source #Spectral line #Star (game theory) #Stars #Stellar, planetary, and galactic studies #X-ray #astro-ph
- [ITAL]Chandra[/ITAL] Reveals the X-Ray Glint in the Cat’s Eye
2001/01/25 by Y. -H. Chu, You-Hua Chu, M. A. Guerrero +7 · 6 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Electron temperature #Emission spectrum #Gas pressure #Point source #Ram pressure #Spectral line #Stellar, planetary, and galactic studies #Thermal #Thermal emission #astro-ph
- Nonthermal X‐Ray Emission from the Shell‐Type Supernova Remnant G347.3−0.5
1999/06/23 by Patrick Slane, B. M. Gaensler, Bryan M. Gaensler +6 · 1 citation
Physics and Astronomy · #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Astrophysics and Cosmic Phenomena #Galaxy #Gamma-ray bursts and supernovae #Near-Earth supernova #Neutron star #Optics #Physics #Point source #ROSAT #Supernova #Supernova remnant #astro-ph
- Point source for ions and electrons
1988/08/01 by Hans‐Werner Fink · 2 citations
Engineering · Materials Science · #Advanced Materials Characterization Techniques #Electron and X-Ray Spectroscopy Techniques #Ion-surface interactions and analysis #Atomic physics #Monatomic ion #Electron #Ionization #Ion #Atom (system on chip) #Field electron emission #Physics #Point source #Materials science #Optics
- Point-cathode electron sources-Electron optics of the initial diode region: Errata and addendum
1974/06/01 by J. C. Wiesner, T. E. Everhart · 1 citation
Engineering · Physics and Astronomy · Materials Science · Chemistry · Mathematics · #Photocathodes and Microchannel Plates #Scientific Research and Discoveries #Electron and X-Ray Spectroscopy Techniques #Cathode #Equipotential #Physics #Electron #Point (geometry) #Anode #Point source #Optics #Equipotential surface #Diode #Addendum #Electron optics #Computational physics #Geometry #Quantum mechanics #Chemistry #Mathematics
- Point-cathode electron sources-electron optics of the initial diode region
1973/05/01 by J. C. Wiesner, T. E. Everhart · 1 citation
Engineering · Materials Science · Chemistry · #Plasma Diagnostics and Applications #Electron and X-Ray Spectroscopy Techniques #Semiconductor materials and devices #Cathode #Electron #RADIUS #Point source #Diode #Anode #Optics #Field electron emission #Schottky diode #Equipotential #Electron optics #Physics #Atomic physics #Materials science #Optoelectronics #Chemistry
- Simplified Analysis of Point-Cathode Electron Sources
1967/12/01 by T. E. Everhart · 4 citations
Physics and Astronomy · Engineering · Chemistry · #Gyrotron and Vacuum Electronics Research #Plasma Diagnostics and Applications #Pulsed Power Technology Applications #Cathode #Field electron emission #Tungsten #Electron #Anode #Point source #Schottky effect #Thermionic emission #Atomic physics #Current density #Optics #Electron gun #Physics #Materials science #Schottky diode #Chemistry #Cathode ray #Optoelectronics #Diode #Electrode