منابع مشابه
Is the X-ray Fel the 4 Generation Light Source?
Recent theoretical and experimental work has led to important advances in the physics of Self-Amplified Spontaneous Emission free-electron-lasers (SASEFELs), and in the production of high brightness, high energy electron beams. This work has made possible the design and construction of X-ray FELs at a few to 0.1 nm. The X-ray FEL has the characteristics required for a ''4th Generation Light Sou...
متن کاملEFFECTIVE X-RAY BREMSSTRAHLUNG SOURCE (Is it possible to handle quality of the X-ray bremsstrahlung?)
The efficiency of new nontraditional scheme for generating bremsstrahlung is studied by means of computer simulation. In this scheme the electron beam multiply crosses a thin target due to the presence of special focusing magnetic field [1]. It is showed that one could expect more than two times increasing of the radiation yield power. 1 NEW SCHEME OF EFFECTIVE BREMSSTRAHLUNG SOURCE The X-ray r...
متن کاملPeriodicities in the X-Ray Intensity Variations of TV Columbae: An Intermediate Polar
We present results from a temporal analysis of the longest and the most sensitive X-ray observations of TV Columbae – a cataclysmic variable classified as an intermediate polar. The observations were carried out with the RossiX − RayT imingExplorer(RXTE) Proportional Counter Array, ROSAT Position Sensitive Proportional Counter, and ASCA. Data were analyzed using a one-dimensional CLEAN and Baye...
متن کاملX - ray emission from the stellar population in M 32
Using Chandra observations, we study the X-ray emission of the stellar population in the compact dwarf elliptical galaxy M32. The proximity of M32 allows one to resolve all bright point sources with luminosities higher than 8 × 10 33 erg s −1 in the 0.5–7 keV band. The remaining (unresolved) emission closely follows the galaxy's optical light and is characterized by an emissivity per unit stell...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 1974
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/169.1.73p