The inner magnetosphere of Saturn: Cassini RPWS cold plasma results from the first encounter

The inner magnetosphere of Saturn: Cassini RPWS cold plasmaresults from the first encounter

O2 from over the Main Rings into the Inner Magnetosphere of Saturn

The detection of a stable O2 atmosphere over Saturn’s main rings was one of the first major discoveries of the Cassini mission. The primary source of neutral O2 for this ring atmosphere was suggested to be due to solar UV photons that produce O2 by decomposition of H2O ice particles in the main rings. This process, as well as charged particle radiation, can also produce O2 from ice grains in th...

Magnetosphere Imaging Instrument ( Mimi ) on the Cassini Mission to Saturn / Titan

Saturn • Determine the global configuration and dynamics of hot plasma in the magnetosphere of Saturn through energetic neutral particle imaging of ring current, radiation belts, and neutral clouds. • Study the sources of plasmas and energetic ions through in situ measurements of energetic ion composition, spectra, charge state, and angular distributions. • Search for, monitor, and analyze magn...

the effect of traffic density on the accident externality from driving the case study of tehran

در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...

Titan's magnetic field signature during the first Cassini encounter.

The magnetic field signature obtained by Cassini during its first close encounter with Titan on 26 October 2004 is presented and explained in terms of an advanced model. Titan was inside the saturnian magnetosphere. A magnetic field minimum before closest approach marked Cassini's entry into the magnetic ionopause layer. Cassini then left the northern and entered the southern magnetic tail lobe...