... A typical electromagnet, such as is used in a relay or machinery, has an iron core around which the current-carrying coil is wound. The coil's magnetic field is greatly strengthened by the iron, because the iron atoms (or arrays of such atoms arranged in crystals) are magnetic. ... When current flows in the coil, however, its magnetic field lines up the magnetic axes of atoms in the core, and they add their magnetism to the one created by the electric current alone, making it much stronger. ...

... Science Users Information > Observing with ESO Telescopes > Phase 2 Preparation > Phase 2 Submission . ... Service Mode Philosophy . ... Service Mode OB Rules . ... Readme File . ... Checking OBs and README files in the ESO Database . ... These checks will be automatically performed also at the time of checking the Phase 2 material in the ESO Database, and non-compliant OBs or README files will be rejected. ... All Service Mode OBs and README files must be submitted to the ESO Database from P2PP. ...

WFC3 Instrument Handbook for Cycle 24 . ... Wide Field Camera 3 Instrument Handbook for Cycle 24 > Chapter 5: WFC3 Detector Characteristics and Performance > 5.5 The WFC3 IR Channel Detector . ... The infrared channel of WFC3 employs a low-noise, high-QE, 1024в1024 pixel HgCdTe array manufactured by Teledyne Imaging Sensors (formerly Rockwell Science Center). ... Compared to CCD detectors, IR detectors like the one used in the WFC3 IR channel have higher read noise and dark current. ...

... About ISSP . RAS members working in ISSP . ... Tel: 2-20-74, e-mail lpcbc82@issp.ac.ru . ... Fabrication of graphite articles (from customerтАЩs material). Fabrication of crystal, quartz, glass articles (from customerтАЩs material). €а . ... 8(496)52 219-82 . ... Fax: +7(496) 522 8160 . 8(496) 522 8160 . Address: Institute of Solid State Physics RAS, Chernogolovka, Moscow District, 2 Academician Ossipyan str., ... ISSP RAS 2004 - 2010 All rights reserved. ...

... Matter is made of atoms. Each atom, in its turn, is made of electrically charged components: . ... one or more negative electrons . Nucleus and electrons are held together by the electric attraction between positive (+) and negative (-) charges. ... What is left is an electrically charged atom or " ion, " carrying a positive charge, and the process is known as " ionization. ... The atom of barium is particularly easy to ionize, because its outermost electron is very loosely bound. ...

This module provides for the customization of HTTP response headers. ... This module provides a directive to control the sending of HTTP headers. ... Header . ... Syntax: Header set|append|add header value . ... Module: mod_headers . This directive can replace, merge or remove HTTP response headers during 1xx and 2xx series replies. ... set . The response header is set, replacing any previous header with this name . ... The response header is appended to any existing header of the same name. ...

... EXPERIENCE: €а 1987-2001 were spent at the Lawrence Livermore National Laboratory, Livermore, California. 1987-1991 €а Electronics Engineer, Material Analysis Group.€а Refined signal and image processing ... Science Group.€а Developed quantitative x-ray film imaging analysis techniques that allowed the characterization of low-density materials for use in the development of an X-Ray laser as part of the Strategic Defense Initiative Program.€а Developed material x-ray transport ... JANUARY 2011 ...

... International relations . ... Events The International science and technical congress on Aerospace materials plastic deformation processes. Science, technology, industry (METALDEFORM-2017) . ... In particular, a large plastic strain together heat treatment forms a crystallography, physical, mechanical and deformation properties of billets, which hereinafter determines their behavior in metal forming processes and performance. ... Nano structuring and severe plastic deformation of materials. ...

P. Frisch - Warm partially ionized interstellar gas at the Sun . ... W. M. Goss - Time variations in small-scale galactic HI structure toward 3C138 . S. Stanimirovic - Does tiny-scale atomic structure exist in the ISM? ... T. Bania - The distance to molecular clouds via HI self-absorption . ... C. Heiles - Arecibo Millennium Survey statistics of magnetic field, column density and turbulence in the CNM . R. Crutcher - Magnetic fields in molecular clouds . ...

. Note: This material is from a 1994(!) Talk about CCDs - the physics remains the same, only the detector size has increased since then. ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

. Эмблема основной программы полета первого японского астронавта. First Material Processing Test .

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . Steps of ISS Assembly . Spaceflights Chronology . Chronology of Extravehicular Activity . ISS 45/46 . ... Rocket Space Complexes . ... Launches Chronology . ... Automatic Space Systems . ... HISTORY . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

... This popular group is famous as the Leo Triplet - a gathering of three magnificent galaxies in one field of view. ... Is the continent at the end of the Earth slowly melting? ... Unexpected Comet Pojmanski Now Visible . ... Comets bright enough to be visible to the unaided eye appear only every few years. ... Peering deep inside Centaurus A, the closest active galaxy to Earth, the Spitzer Space Telescope's penetrating infrared cameras recorded this startling vista in February 2004. ...

... Image Digitisation of Outflows and the AAO/UKST H Survey W. J. Zealey and S. L. Mader Department of Physics, University of Wollongong, Northfields Avenue, Wollongong, NSW 2522, Australia b.zealey@uow.edu.au, slm06@uow.edu.au Abstract: The H emission-line survey of the Southern Sky to be carried out by the AAO/UKST will provide deep, high resolution images of Galactic Plane sources allowing the detection of new and existing filamentary sources such as Herbig­Haro ob jects. ...

Laboratory No 234 "Superconducting Devices for Signal Detection and Processing" of IREE RAS, Moscow, Russian Federation . Iosif M. Kotelyanskii , Doctor of Sciences in Techniks, Professor - head of laboratory . Crystal growth and treatment, preparation and investigation of thin film heterostructures for electronics, acoustics, optics. Valery V. Ryazanov , Doctor of Sciences in Physics and Mathematics . ... Transmission electron microscopy of thin film oxide heterostructures. ...

The interstellar medium is the material that lies between the stars in a galaxy . This material can exist in several phases with a wide range in temperature (from tens of degrees to tens of millions of degrees Kelvin). In the coldest regions the material consists of molecular gas and dust; in the hottest regions the material is almost completely ionized. The Role of the Interstellar Magnetic Field A. Goodman . The Diffuse ISM High-Latitude Clouds A. Goodman . ... 617) 495-7062 . ...

... The TRACE images may be used without restrictions in publications of any kind. ... These two images, taken on 18 November 2000 at 15:54UT and 16:11UT, respectively, show such an event: the red circle in the image to the left shows a region where many loops are cooling, with bright loop tops (the intensity scales with the square root of the image to reduce the dynamic range). ... See also a collection of images related to the Sun, other cool stars, and solar-terrestrial effects . ... Images | ...

XMM-Newton Science Analysis System Page: 1 specadd July 1, 2008 Abstract It creates a multiple X-ray spectrum FITS le either by stacking or putting to- gether two single spectrum les or by stacking a single spectrum on top of an existing multiple spectrum le. ... This type of spectral les is particularly useful when the user wants to simultaneously analyse di erent observations of the same object carried out with the same instrument or with di erent instruments. ...

... Up: Control System . ... We present the design and development process of the control software for the L BT NIR spectroscopic U tility with C amera and I ntegral- F ield Unit for E xtragalactic R esearch (LUCIFER) which is one of the first-light instruments for the LBT on Mt. ... We give an overview of the software architecture and the current state of the software package and describe the development process by using a virtual LUCIFER instrument. ... Figure 3: The virtual LUCIFER instrument. ...

Next: Performance Up: annrep2003 Previous: Staff Movements . The principal objectives for 2003/2004 were to: . ... strengthen the Observatory's research capability in solar system and stellar astrophysics; . ... The key task for the year was to continue to work with the DCAL with the aim of widening the Observatory's access to research development funds and so strengthening the Observatory's research capability. ... Objectives for Financial Year 2004/2005 . ... 2004-05-18 ...