... S-3.The Magnetic Sun . ... S-5.Waves Photons . ... Atoms . ... Energy Levels . ... Q7.Wave Mechanics . ... Wave mechanics asserts that when one gets down to the atomic level, particles sometimes need to be treated as waves , spread out in space, their location and momentum not known until they interact. ... Maxwell took the next step by showing that oscillating linked electric and magnetic fields , propagating as a wave , could account for the properties of visible light and related radiations. ...

spaceweb@oulu.fi - last update: 1 July 1998, 1200 UT (RR) . ... Relates the wave number k to the wave frequency. ... From the equation of motion , m d v /dt = q( v x B ) one can calculate that, in a presence of magnetic field B , a charged particle is accelerated in direction perpendicular to both v (perp) and B . ... The angle a between magnetic field B and velocity vector of a charged particle, v ., i.e., sin a = v(perp) / v(total), where v(perp) refers to the velocity component perpendicular to B . ...

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. ...

Cosmic Research, Vol. 42, No. 5, 2004, pp. 435­488. Translated from Kosmicheskie Issledovaniya, Vol. 42, No. 5, 2004, pp. 453­508. Original Russian Text Copyright © 2004 by Veselovsky, Panasyuk, Avdyushin, Bazilevskaya, Belov, Bogachev, Bogod, Bogomolov, Bothmer, Boyarchuk, Vashenyuk, Vlasov, Gnezdilov, Gorgutsa, Grechnev, Denisov, Dmitriev, Dryer, Yermolaev, Eroshenko, Zherebtsov, Zhitnik, Zhukov, Zastenker, Zelenyi, Zeldovich, Ivanov-Kholodnyi, Ignat'ev, Ishkov, Kolomiytsev, Krasheninnikov, Kudela,