Methods for calculating light scattering . by single particles . ... Exact methods . Separation of variables method . ... Point matching method . Integral equation method . Coupled dipoles method (Purcell-Pennypacker, CDM) . ... Approximate methods . ... Rayleigh-Debye-Gans approximation (RDG) . Generalizations of the RDG approximation . Anomalous diffraction approximation (AD) . ... Hybrid and simple analytical approximations . ... Created by V.I. Last modified: 12/08/03, V.I. ...

http://www.mso.anu.edu.au/~ralph/freefree.html . Ralph S. Sutherland . New calculations of free-free transition matrix element integrals are performed using modern symbolic computing techniques to evaluate the hypergeometric functions with complex arguments. The results are presented in both graphical and tabular form including accurate extrapolation methods. ... http://msowww.anu.edu.au/~ralph/data/freefree/ . ...

QED calculations of H2 molecule Vladimir A. Yerokhin St. Petersburg State Polytechnical University in collaboration with Krzysztof Pachucki Warsaw University FFK 2013, Pulkovo, St. Petersburg, October 7-11 Do we need QED for H2? ... 150, 51 (2011) An order of magnitude in precision every 14 years QED : -0.1964 (9) 5, 3039 (2009) Theory: J. Chem. ... Wave function is represented by a linear combination of basis functions Choice of the basis functions: · · Explicitly correlated basis set. ...

This JAVA interface gives the possibility for working with the radio emission data of radio sources in clusters of galaxies from the Cluster database. ... For this, after loading the document with optical (or radio) data for the requested cluster, click on [ radio spectra (1.2 or 1.1)] in the top line of the document and then choose interface version which is compatible with your Internet-browser. ... For more information about the JDK support in the browsers see Java for browsers . ...

... The only event-driven pieces of software were the user interface Hermes, the display server GIDS and the GDS server. ... Event-driven tasks are fundamentally different from procedural tasks. ... Using this event handling, a collection of routines has been built, which allows the programmer to construct a graphical user interface for a task. ... These are the events associated with user input keywords and one other event which is generated when a task is resumed after it was pausing. ...

... Version 1.8 - 2006-02-22 (AI) ----------- + config/rgsrmfgen.par keyword typo fixed. ... Version 1.6 - 2005-09-13 (CG) ----------- + energy/wavelength conversion accuracy fixed - SPR 2549 Version 1.5.3 - 2004-03-15 (CG) ------------- + parameter name update in docu (ebins rows) Version 1.5.2 - 2004-02-06 (CG) ------------- + bogus with executable permission Version 1.5.1 - 2004-02-05 (CG) ------------- + bug introduced in 1.5 (calib.cc - small angle scattering) fixed ...

... The SDSS 2.5-m primary mirror is supported in a manner similar to the Apache Point Observatory 3.5-m telescope primary. ... The axial support is provided by 48 air pistons. The pistons have the same diameter thereby applying equal forces with the same air pressure. ... Each group supports a 120њ sector of the mirror. ... Figure 1: CAD drawing showing the 2.5-m primary mirror and the locations of actuators (green circles) These actuators apply forces (10*cos2 N) to correct astigmatism. ...

... The routine processing of STIS data in the calibration ``pipeline" requires an interrelated set of software tasks and databases developed and maintained by many groups at STScI. We present the systems-level design of this calibration pipeline from the perspective of the STIS instrument group at STScI. We describe the multiple interfaces to the pipeline processes that the STIS group works across in an effort to provide for the routine calibration of STIS data. ... For example, the STIS group: . ...

... java.lang.Object ij.macro.MacroRunner . ... Create a new object that interprets a macro file using a separate thread. ... MacroRunner (java.lang.String macro, Editor editor) . ... Create a new object that interprets macro source in a separate thread. public MacroRunner (java.lang.String macro, Editor editor) . ... Create a new object that runs a tokenized macro in a separate thread, passing a string argument. public MacroRunner ( Program pgm, int address, java.lang.String name, Editor editor) . ...

Next: Star Formation Rate and Up: No Title Previous: Calculation of Evolutionary Tracks . To start calculations, we choose the distributions of the initial binary parameters: the mass of the primary ZAMS component, , binary mass ratio, , orbital separation a . ... whereas the mass ratio distribution is not. ... The zero assumption often made is that the mass ratio distribution has a flat shape, that is binaries with a high mass ratio occur as frequently as those with equal masses. ...

... Calculating Kinematical Parameters and the Velocity Ellipsoid for O-B5 and M Giants . ... A disadvantage of separate calculations for the kinematical parameters and the velocity ellipsoid arises from both calculations including the solar velocity. ... SDP also possesses the property that the ellipsoid calculated is unique and represents a global minimum of the adjustment criterion when that criterion is either the robust L1 criterion or the difference of squares (DOS) criterion. ...

Package . Class . ... This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows. Each package has a page that contains a list of its classes and interfaces, with a summary for each. ... Each of these pages has three sections consisting of a class/interface description, summary tables, and detailed member descriptions: . ... These links take you to the next or previous class, interface, package, or related page. ...

As it was already mentioned, the idea behind File Juggler is rather simple: using CGI scripts as processing tools and WWW browser as user interface, display the structure and content of typical anonymous FTP server in a convenient, easily navigated form. ... My P5-133 spends about 0.025 ms on one file when doing linear search with simple criterion (690 ms for 27,000 files, search for substring among file names/descriptions with 70 hits). ... Let's now look whether we can handle 1,000,000 files. ...

OptInt PmWiki : MROI Fast Tip Tilt / Tech Meet 8 . ... Attendees: JSY, DFB, EBS, MF, ADR . ... Thermal control . Scope of this software includes thermal control of camera enclosure . Thermal control should be active continuously, day and night . ... Separate process for thermal control (possibly with its own interface to the ISS) desireable, but requires dedicated I/O hardware . ... Printable View of http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/pmwiki.php/MROIFastTipTilt/TechMeet8) ...

... These steps must be run on the qpoe file before the dewobble scripts are implemented. ... This is because the phase of the wobble is fixed to the space craft clock. c) Create an ASCII file with the listed obi start and end times. ... The IRAF script 'phase_repos' breaks up each obi of the qpoe file into a number of phase bins. Then a source centroid is calculated for each binned qpoe file. ... Each binned qpoe file is labelled by two indices, the obi and the phase number. ... Run phase_repos: . ...

... Abstract Find the separation angle in radians between two double precision, 3-dimensional vectors. This angle is defined as zero if either vector is zero. ... Detailed_Output vsep_c is the angle between v1 and v2 expressed in radians. vsep_c is strictly non-negative. ... Particulars In the plane, it is a simple matter to calculate the angle between two vectors once the two vectors have been made to be unit length. ... Version -CSPICE Version 1.1.0, 22-OCT-1998 (NJB) Made input vectors const. ...

We investigate models for main-sequence and horizontal-branch (HB) stars constructed using the Carson opacities and make comparisons with models based on the Cox-Stewart opacities. ... The drop in the hydrogen-shell luminosity due to the helium-core expansion during HB evolution is greater than that obtained with the Cox-Stewart opacities. ... Studies of main-sequence (MS) stars lead to agreement with Stothers' (1974a,b, 1976) results for homogeneous models constructed with Carson opacities. ...

exp. energy levels: Martin,W.C., Sugar,J., Musgrove,A., Dalton, G.R., 2000, NIST Database for Atomic Spectroscopy, Version 1.0, NIST Standard Reference Database 61. %exp. energy levels (1s2p 3P): Curdt, W., Landi, E., Wilhelm, K., Feldman, U., 2000, Phys.Rev.A, in press %Comment: the 1s2p 3P energies are calculated using the 1s2s 3S level as reference. ... Comment: 1s2p 3P1 energy has been calculated from the 1s2s 3P0 level using the NIST level separation. Thu Jul 20 13:42:29 2000 ...

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

SAI VO . ... SAI CAS . ... ConeSearch . ... Catalogs . ... main [?] . ... Object name or coordinates (degrees or HH MM SS or HH:MM:SS): . Center: Radius: deg arcmin arcsec . ... No tables selected. Click on the table name to select/unselect it. ... Click Catalog name to view the catalog Info . Click Table name to select / unselect it for the search . Click [?] to view the table Structure . Click [ New Table ] to upload New Table into your personal catalog . ... SAI MSU | ...