The study of energetic particles acceleration and transport within the magnetosphere and on its boundaries is the main goal of DOK-2 experiment on Auroral Probe in a frame of INTERBALL project. ... DOK-2 uses two pairs of energetic particle telescopes . ... This information is available only during the most informative Real Time mode of DOK-2. ... Full 56-57 channel spectra accumulated during time intervals from 10 s to 1464 s depending on a particle intensity. ... For this time interval: . ...

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ENERGETIC PARTICLE EXPERIMENT DOK-2 . ... Due to much higher energy, angular and time resolution, better separation of electrons and ions it is expected that DOK-2 experiment will allow to re-examine in more details energetic particle population and related processes in magnetosphere regions covered by the spacecraft orbit. ... Thin foil in front of detector absorbes protons with energies E<400 keV so this detector measures electron spectrum in 20 - 420 keV range. ... Energy values, keV . ...

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Imagine that you are doing particle physics experiments. You fire a beam of sub-atomic particles of mass 4.0x10 -24 kg into your detector at a speed of 100 m/s. Most pass straight through undeflected, but one of them came out with its mass reduced to 3.0x10 -24 kg, its speed reduced to 80 m/s, and in a direction which was deflected by 2.4 degrees from its original path. You think that it must have ejected a particle of mass 1.0x10 -24 kg. ...

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Next: Error Determination Up: *qpspec* - Extraction of Previous: Spectral Extraction of Extended . Charged particles can be removed from the source and background spectra using the master veto (MV) rate. ... For example, if MV rate = 100, the following command will remove the charged particles in the background and source spectra before determining the net spectrum. xs > qpspec vign_corr=yes avg_mvr=100 . ...

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• Microcalorimeter Energy Resolution Example
• An example of a typical timing analysis
• Doug Burke's Perl/S-Lang pages: Array examples

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• Astronomy HyperText Book

Photon/Particle Counting Image Measurement System : PIAS-TI . The PIAS-TI is an extremely sensitive image measurement device developed for imaging and quantification in ultimate levels with an extremely small number of photons, electrons and charged particles. ... The PIAS-TI is a measuring system that makes use of the technology of the photon counter to detect the input positions of individual photons or particles, and accumulate them to create an image. ...

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• Example
• HyperLeda: example of online pipeline processing
• mod_example - Apache HTTP Server

A Mysterious Cone Nebula . ... 1.03.1996 . ... For example, the origin of the mysterious cone-shaped region located just below the center of the above picture remains a mystery. The dark region clearly contains much dust which blocks light from the emission nebula and open cluster NGC 2264 behind it. ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... U. Based on Astronomy Picture Of the Day ...

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• Jagged Shadows May Indicate Saturn Ring Particles
• Астронет > Jagged Shadows May Indicate Saturn Ring Particles
• XWare > APOD

Next: Amorphous magnesium silicate Up: Examples of data contained Previous: Examples of data contained . ... We have used the infrared optical constants of forsterite contained in the database for calculating the absorption cross sections of spherical and non-spherical particles in the Rayleigh limit (see Fig. The spectra are obtained by averaging the cross sections calculated for the three different crystallographic directions. ...

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• Hydrogenated amorphous carbon
• Database of Optical Properties -- Level: subsubpage
• Polarization properties (transmitted radiation)

... casa::ComponentType . ... More... static String . ... Convert the Shape enumerator to a string. static ComponentType::Shape . ... Convert the Shape enumerator to a string. static ComponentType::Polarisation casa::ComponentType::polarisation . ... Convert a given String to a Polarisation enumerator. static ComponentType::Shape casa::ComponentType::shape . ... Convert a given String to a Shape enumerator (min match active). static ComponentType::SpectralShape casa::ComponentType::spectralShape . ...

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• casacore: casa::TiledShape Class Reference
• Graphical User Interface Example (4)
• casacore: casa::ArrayOpsDiffShapes_global_functions_OpsDiff_functions Struct

Next: Using PSFs for Up: Better HST Point-Spread Functions: Previous: A New Phase . An example of how phase retrieval can improve computed PSFs is shown in Fig. ... However, there are some discrepancies between the observed PSF and the Tiny Tim PSF; note especially that the shape of the PSF core is not well modeled and the position and brightness of the bright ring are not exactly correct. ... The simplest phase retrieval method is to model the wavefront error using a low order polynomial in . ...

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• Example of Deconvolution: The HST Image of SN1987A
• Examples of Target List Blocks
• NICMOS Proposing Example - 5

... Mona Lisa Tulip Mixed Dutch Tulips Bijou Violet Pink Chrysanthemum . ... They are a beautiful red color, and we guarantee that they'll grow for at least four years in a row. ... These tulips start blooming early, sometimes they beat the crocuses out of the ground! ... You don't need green fingers to keep these flowers thriving! ... The plants usually grow to about an inch high. ... These flowers sell for $6 for a 4 inch pot, or $10 for 2 pots. ...

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• A Simple Example With a Single Chirp Component
• Long description for example showing how structurally overlapping cells are
• One example

Chair of solid state physics . ... One-particle Green?s function (Non interacting fermions) . Verbal definition of retarded one-particle Green?s function. ... One-particle Green?s function (Interacting fermions) . Formal definition of one-particle Green?s function. ... Quasi particles in Hartree-Fock approximation. ... Quasi particles and one-particle Green?s function. ... Vertex function and scattering of quasi particles. ... Matsubara Green?s function foe free particles. ...

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• Spectroscopy of Semiconductors and Dielectrics

In order to calculate the line profile of a given absorption line for atomic species Z with a wavelength LAMBDA (in Angstroms) and a microturbulent velocity VT (in km/s). ... mode . ... 1) The input model may contain more than one model (i.e. it may be an entire grid of models). Spectrum will cycle through this grid NMOD times, omitting NSKIP-1 models from the . ... However, the input data following MODE must be repeated NMOD times in order to obtain equivalent results for each model in the grid. ...

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• SPECTRUM v3 - Examples
• sfit help file
• Expenditure vs Risk Examples

... backcorr (backcorr-3.6) [xmmsas_20080701_1801-8.0.0] . ... To create a corrected background spectrum, called outbkgspectrum.ds , from the source and background spectra, spectrum.ds and background.ds and keeping the intermediary arf files, as well as correcting the selected accumulation regions for bad pixels using the eventlist (eventlist.ds) used to create the spectra, the following example can be used . backcorr srcspectrumset= spectrum.ds bkgspectrumset = ...

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• Example 1: Point source

... STScI-PRC98-39 A GLOWING POOL OF LIGHT NGC 3132 is a striking example of a planetary nebula. This expanding cloud of gas, surrounding a dying star, is known to amateur astronomers in the southern hemisphere as the "Eight-Burst" or the "Southern Ring" Nebula. ... Red represents the coolest gas, at the outer edge. The Hubble image also reveals a host of filaments, including one long one that resembles a waistband, made out of dust particles which have condensed out of the expanding gases. ...

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• mod_example - Apache HTTP Server
• APOD: July 16, 1999 - Solar Surfin
• mod_actions - Apache HTTP Server

SPECTRUM ANALYZER OF MAGNETIC PHENOMENA SAMW . Spectrum analyzer allows onboard computation of electromagnetic waves spectra registered (observed) in the ionosphere and magnetosphere in the ELF/VLF frequency band. ... It consists of magnetic antenna, preamplifier, 16 bit sigma delta AD converter, DSP processor and telemetry interface. ... The channels of lower frequencies are averaged and transmitted with lower repetition rate so the telemetry volume is reduced. ... Dynamic range: 90 dB . ...

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... July 16, 1999 . Solar Surfin' . Credit: Steve Albers , Dennis di Cicco (S Magazine), Gary Emerson (E. E. Barnard Obs.) ... Explanation: The sun's corona is a tenuous outer atmosphere composed of streams of energetic charged particles, but it is only easily seen from Earth during a total solar eclipse . ... They reveal evidence for magnetic waves within the corona itself that push solar wind particles along, like an ocean wave gives a surfer a ride. ... About APOD > . ...

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• APOD: March 1, 1996 - A Mysterious Cone Nebula
• APOD: 2005 December 25 - The Mysterious Cone Nebula
• APOD: 2002 January 7 - The Mysterious Cone Nebula

. Russian Version [ MS-Win ] . [ News ] . [ Satellite data ] . [ SMIS ] . [ ] . Cities . Rivers . Fires . Clouds . Sea and lakes . Miscellaneous . Back to SMIS Home Page .

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• SMIS IKI RAN (Satellite data)

... Next: Cheating Poisson: A Up: Statistical Analysis Previous: Spatial Models and . ... The spatial distribution of stars in the Local Group dwarf irregular galaxy NGC 6822 has been studied, using recent positions and deep photometry for about 15,000 stars in the galaxy. Based on photometrical data, OB stars and red stars could be studied separately. Spatial statistical tools have been applied to the analysis of the spatial structure. ... Figure: Model selection by the aid of CAIC . ...

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• A New Stable Method for Long-Time Integration in an N-Body Problem
• ADASS 2002 Conference Proceedings
• Modeling Scattered Light in the HST Faint Object Spectrograph

HI spectral-line observations of galaxies (Karen O'Neil) . Measuring the width, flux, etc. of the HI profile of two galaxies, using some combination of : dwarf emission line, HVC emission line, spiral emission line, and spiral absorption line. This project was designed to demonstrate the fundamentals of spectral line observing and position switching. ... The types of galaxies observed in this project are being kept open and will be determined when the project LST is known. ...

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• Examples of AOFTM Data Plots
• SECOND Example - a9999b.sls spectral line set-up file.
• THIRD Example - a9999c.sls general set-up file.