... Magnetic Field . ... The atoms of oxygen, for instance, contain electrons with negative electric charges and protons which are positive, but the two charges balance each other andthe electric and magnetic forces cancel. ... It can be shown that such free electrons and ions will be guided by the magnetic field lines (or "lines of force") which rise from near the southern (magnetic) pole and enter the Earth again near the northern pole. ... Reversals of the Earth's field (4 queries) . ...

Plasma is sometimes called "the fourth state of matter", beyond the familiar three--solid, liquid and gas. It is a gas in which atoms have been broken up into free-floating negative electrons and positive ions , atoms which have lost electrons and are left with a positive electric charge. ... The fluorescent lamp , widely used in the home and at work, contains plasma (main constituent, mercury vapor) which is heated and agitated by electricity, from the power line to which the lamp is connected. ...

Bigbang Forum Message . Forums: . ... Post . ... Further Explanation On Gravitons . ... Post Message | ... What we see as mass is negative space attached to time elements (spin). In positive space (our familiar space), the acceleration axis is the charge axis, and the curvature around the particle are the curved momentum axes. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

The aromatic features in M101 were studied spectroscopically and photometrically using observations from all three instruments on the Spitzer Space Telescope. The global SED of M101 shows strong aromatic feature (commonly called PAH feature) emission. ... This implies that the weakening of the aromatic emission in massive star-forming regions is due primarily to processing of the dust grains in these environments, not to differences in how they form. ...

Hi Tapasi, I just got a first look at how our 12m system's fiber-optic cable delay changes over time, due to temperature etc. The attached plot covers just about 1 day. The fine ripples are due to air conditioner cycling in the clock room, where the not-yet thermally-regulated electronics sit. The glitchy behavior in the area of 34000 to 35000 seconds is where I attempted to apply some crude thermal insulation to the exposed fibers in the room. ...

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... 2 Time (UT) 02:05 X-ray BP behaviour Magnetic fragment behaviour A positive fragment emerges just at the side of a negative one. The negative one becomes stronger. ... These small ones become stronger and concentrated. and move away from the negative fragments toward another negative fragments pre-existed at the southeast. ... The positive fragments move closer to the southeast negative ones and cancellation begins. A few weak negative fragments move from north toward the positive fragments. ...

Mars Surveyor '98 Lander . NASA Mars Lander . ... The Mars Surveyor '98 Lander is the companion spacecraft to the Mars Surveyor '98 Orbiter. The two spacecraft will be launched separately, but comprise a single mission to study the Martian weather, climate, and water and carbon dioxide budget. ... The lander consists of a base with three landing legs and an exposed upper deck to hold the instruments. Two solar power arrays extend from the deck parallel to the ground on opposite sides. ...

... ­S249 Contents lists available at ScienceDirect Physica B journa l homepa g e: www. e lsevier .com/locate/physb Magnetotransport properties of a new hybrid metal a-( BEDT-TTF )2[ Mn2Cl5 ( H2O )5] Vladimir Zverev a,ц, Alexey Korobenko a,b, Tat'yana Prokhorova c, Leokadia Zorina a, Salavat Khasanov a, Sergey Simonov a, Anna ... One can see these two oscillation modes separately in Figs. 2 and 3, where the resistance is plotted as a function of the reciprocal of magnetic field. ... Chem. ...

... The storm began quite unexpectedly. The strongest geomagnetic storm for the last seven months began on Earth almost precisely at the same time as the solar eclipse reached its maximal stage, the culmination of which occurred at GMT 02:35 (06:35 Moscow time). ... Oscillations of such amplitude in the magnetic field have not been observed since October, 11th of last year, which is more than seven months ago. ... We can only add that the magnetic storm lasted approximately 9 hours. ...

The automatic flag raising system on a horizontal flagpole attached to the vertical outside wall of a tall building has become stuck. ... One side of the flagpole is attached to the wall of the building by a hinge so that it can rotate vertically. 3 m away, the other end of the flagpole is attached to a strong, lightweight cable. The cable goes up from the flagpole at an angle of 30 until it reaches the building where it is bolted to the wall. ...

... Classes . Files . ... casa . casa::SDObservationHandler . ... Private Member Functions | ... include < SDObservationHandler.h > . ... SDObservationHandler ( MeasurementSet &ms, Vector < Bool > &handledCols, const Record &row) . ... Definition at line 89 of file SDObservationHandler.h . ... row . ... Definition at line 102 of file SDObservationHandler.h . ... Definition at line 117 of file SDObservationHandler.h . ... RORecordFieldPtr < Bool > casa::SDObservationHandler::flagRow_p [private] . ...

... As a result of BTA observations of 23 chemically peculiar stars with strong magnetic fields, it was found that in 22 of them the longitudinal magnetic field, measured from the hydrogen line cores are considerably lower (by about 1/3) than the value measured from metal lines in the same spectra. ... New approaches need to be developed in order to interpret the data. ... The Zeeman spectrum of a star with a strong magnetic field, 53 Cam. ...

Организаторы: Michel Balazard (CNRS, Лаборатория Понселе) , Михаил Цфасман (CNRS, Лаборатория Понселе, ИППИ РАН) , Алексей Зыкин (Лаборатория Понселе, ГУ ВШЭ) . О конференции . Общая информация . ... Практическая информация . ... Using Miyawaki-Ikeda lifting and Rankin-Selberg method I explicitly compute critical values for spinor and standard L-functions attached to Siegel cusp form of genus three and weight twelve. Страница Лаборатории Понселе . ...

Stellarium 0.12.3 . ... Classes . ... ClassљList . ... Refraction Class Reference . ... virtual voidљ . forward ( Vec3d &altAzPos) const . ... backward ( Vec3d &altAzPos) const . Remove refraction from position ("reduce"). ... forward ( Vec3f &altAzPos) const . ... setupGLSLTransform ( StelGLSLShader *shader) . ... virtual void Refraction::backward . ... virtual void Refraction::disableGLSLTransform . ... virtual void Refraction::forward . ... virtual void Refraction::setGLSLUniforms . ...

... You can "attach" arbitrary string-pointer pairs to a GtkObject instance, in effect adding a new data member. ... GtkWidget* button = gtk_button_new(); GtkWidget* label = gtk_label_new(_("Foo")); gtk_object_set_data(GTK_OBJECT(button), "my_label_key", label); . ... void gtk_object_set_data (GtkObject* object , const gchar* key , gpointer data ); . void gtk_object_set_data_full (GtkObject* object , const gchar* key , gpointer data , GtkDestroyNotify destroy ); . ... Object Finalization . ...

OptInt PmWiki . MROI Delay Line SW / . Requirements Review . ... Page History | Attach | ... MROI Delay Line Design Contract . ... Requirements . ... The requirements review took place on 21 May 2009. ... The requirements review is scheduled for 21 May 2009. ... Requirement specifications for the MROI production delay line software]] . ... Requirement specifications for the MROI production delay line software (in prep) . ... Requirements Specification for the MROI Delay Line System]] . ...

... Bad Astronomy . ... Mad Science . ... Area of science: Astronomy . ... My idea is as follows: A very strong concrete foundation is attached to "Earth" a cable made of some increadably strong material is attached on to a giant powered pully wheel, the capble runs out into space aprox 400 miles ! ... In his novel "Fountains of Paradise" Clarke uses that idea: take a cable 40,000 km long and drop it from the satellite to the spot directly underneath it on the Earth and secure it. ... 2008 Phil Plait. ...

. Astroimager Efrain Morales of Aguadilla, Puerto Rico, captured Comet ISON (C/2012 S1) on October 6, 2013, between 8h51m UT and 9h27m UT. He used a 12-inch Meade LX200ACF Schmidt-Cassegrain telescope at f/6.3 to which he attached an SBIG ST-402ME CCD camera and an Astronomik UR/IR filter. He then took nine 4-minute exposures and stacked them. He also included two negative images (bottom), the leftmost of which reveals two faint galaxies, PGC 1509685 and PGC 28008. Efrain Morales Rivera

... Now, as part of the planned upgrade of the International Space Station , an Expedition 18 astronaut has upgraded her own head. ... In reality, the space shuttle Discovery's mission to upgrade the International Space Station ended Saturday after upgrading only the space station. ... April . ... APOD: 2009 April 6 The International Space Station Expands Again . Space Station in the Moon . ... International Space Station: Find the Astronaut . ... The International Space Station Transits the Sun . ...