Radial inhomogeneity diagnostics deduced from space-resolved X-ray emission
نویسندگان
چکیده
منابع مشابه
X-ray Emission Diagnostics from the M87 Jet
The M87 jet is the nearest (16 Mpc, giving a scale of 1 = 78 pc) and highest surfacebrightness jet in the optical, radio and X-rays. As such it makes an excellent prototype for studying jet physics. The jet shows only modest differences in morphology between the optical and radio: in the optical the jet appears knottier and is more concentrated along the centerline (Sparks, Biretta & Macchetto ...
متن کاملSpace- and time-resolved soft x-ray emission from laser-produced magnesium plasma
Soft x-ray emission from plasmas produced by ablation from a magnesium target employing a ruby laser is studied using a grazing incidence spectrograph in the spectral region 3–12 nm. Emission intensities are investigated for different ionic lines as a function of position, time after the maximum of the laser pulse and laser irradiance. A gated pinhole camera is employed for studying the evoluti...
متن کاملGamma-Ray Emission from X-Ray Binaries
We summarize the current observational picture regarding high-energy emission from Galactic X-ray binaries, reviewing the results of the Compton Gamma Ray Observatory mission. We speculate on the prospects for the GLAST era.
متن کاملX - ray emission from Saturn
We report the first unambiguous detection of X-ray emission originating from Saturn with a Chandra observation, duration 65.5 ksec with ACIS-S3. Beyond the pure detection we analyze the spatial distribution of X-rays on the planetary surface, the light curve, and some spectral properties. The detection is based on 162 cts extracted from the ACIS-S3 chip within the optical disk of Saturn. We fou...
متن کاملX-ray plasma diagnostics
Results and methods are given for the investigation of hot laboratory and astrophysical plasmas parameters in a soft X-ray region 1 = 1-40 A. Line spectra of multiply charged ions are usually studied exper~mentally, and relative Intensities of spectral lines are measured. Achievements of modern physics of electronion collisions and theoretical spectroscopy make it possible to obtain for transie...
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: Laser and Particle Beams
سال: 1994
ISSN: 0263-0346,1469-803X
DOI: 10.1017/s026303460000834x