Using archived data from the Chandra X-ray telescope, we have extracted the diffuse X-ray emission from 49 equal-mass interacting/merging galaxy pairs in a merger sequence, from widely separated pairs to merger remnants. After removal of contribution...
4 days ago · Sonja Norwood opens up about her son, Ray J’s health. Concern is growing for singer and television personality Ray J after his mother, Sonja Norwood, revealed that he has been diagnosed …
4 days ago · Sonja Norwood opens up about her son, Ray J’s health. Concern is growing for singer and television personality Ray J after his mother, Sonja Norwood, revealed that he has been diagnosed …
We report on observations of a luminous supersoft X-ray source (SSS) in M31, r1-25, that has exhibited spectral changes to harder X-ray states. We document these spectral changes. In addition, we show that they have important implications for modelin...
In this paper, we present the analysis of a deep (99.6 ks) observation of G304.6 + 0.1 with the X-ray Imaging Spectrometer on board {\it Suzaku} satellite. The X-ray spectral data are well-fitted with a plasma model consisting of a thermal component...
Browner; 1911 – January 17, 1991) was an American dancer and model, who became the wife and muse of the artist Man Ray. Ray was born Juliet Browner,
The spectral and temporal evolution during X-ray outbursts give important clues on the accretion process and radiation mechanism in black-hole X-ray binaries (BH XRBs). A set of Swift and RXTE observations were executed to monitor the 2008 outburst o...
We address the task of modeling soft X-ray and optical light curves of X-ray novae in the high/soft state. The analytic model of viscous evolution of an externally truncated accretion α-disk is used. Relativistic effects near a Kerr black hole and...
We have observed the luminous (L_x ~ 6x10^44 erg/s) radio-quiet quasar RBS 1124 (z=0.208) with Suzaku. We report the detection of a moderately broad iron (Fe) line and of a weak soft X-ray excess. The X-ray data are very well described by a simple...
Using the first three and a half years of observations from the Energetic Gamma Ray Telescope (EGRET) on board the Compton Gamma Ray Observatory (CGRO), phase-resolved analyses are performed on the emission from the three brightest high-energy gamm...
Nov 15, 2025 · In his Nov. 13 filing, Ray J — a.k.a William Ray Norwood Jr. — accused Kardashian, 45, and Jenner, 70, of breach of contract for allegedly violating provisions of a $6 million settlement …
Raycast extension to use GPT, Claude, Llama, and more... all for FREE! + Full support for custom APIs. (⭐ 1060)
Ray Charles Leonard (born May 17, 1956), better known as Sugar Ray Leonard, is an American former professional boxer. Often regarded as one of the greatest
We present a study of the cataclysmic variable star PT Per based on archival XMM-Newton X-ray data and new optical spectroscopy from the WHT with ISIS. The X-ray data show deep minima which recur at a period of 82 minutes and a hard, unabsorbed X-ray...
This projects includes both back-end (Keras, Flask with dependencies) and front-end/deployement (HTML, CSS, JS) parts. The project perform X-rays of human lungs classifiaction using Convolutional Neural Networks with automated image pre-processing and internal procedures. Saved f…
We report the discovery of an X-ray luminous galaxy cluster at z=1.26. RXJ0848.9+4452 was selected as an X-ray cluster candidate in the ROSAT Deep Cluster Survey, on the basis of its spatial extent. Deep optical and near-IR imaging have revealed a...
Source Code for "Ray Tracing Gems II: Next Generation Real-Time Rendering with DXR, Vulkan, and OptiX" by Adam Marrs, Peter Shirley, and Ingo Wald (⭐ 934)
Ray Tracing 学习笔记 (⭐ 64)
Based on archival {\it Chandra} observations with a total exposure of 1.3 Ms, we study X-ray point sources in the Fornax cluster of galaxies, with the primary aim of searching for intra-cluster X-ray source populations. We detect 1177 point sources o...
2 days ago · Rachael Ray knows she's harder to find these days, but she's not slowing down. Ray famously walked away three years ago from the Food Network and her syndicated daytime talk show.