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Thales Spectra. The Système de Protection et d'Évitement des Conduites de Tir du Rafale (literally: System of Protection and Fire Lines Avoidance of the Rafale) or SPECTRA is a fully internal electronic warfare system jointly developed by Thales Group and MBDA France for the Dassault Rafale. The full SPECTRA integrated electronic warfare ...
The Dassault Rafale (French pronunciation: [ʁafal], literally meaning "gust of wind", [ 3 ] or "burst of fire" in a more military sense) [ 4 ] is a French twin-engine, canard delta wing, multirole fighter aircraft designed and built by Dassault Aviation. Equipped with a wide range of weapons, the Rafale is intended to perform air supremacy ...
X-ray absorption near edge structure (XANES), also known as near edge X-ray absorption fine structure (NEXAFS), is a type of absorption spectroscopy that indicates the features in the X-ray absorption spectra of condensed matter due to the photoabsorption cross section for electronic transitions from an atomic core level to final states in the energy region of 50–100 eV above the selected ...
Helium (from Greek: ἥλιος, romanized: helios, lit. 'sun') is a chemical element; it has symbol He and atomic number 2. It is a colorless, odorless, non-toxic, inert, monatomic gas and the first in the noble gas group in the periodic table.
The Pearl Island. The Pearl Island (Arabic: جزيرة اللؤلؤة, romanized: jazirat alluwlua) in Doha, Qatar, is an artificial island with an area of nearly four square kilometers. It is the first land in Qatar to be available for freehold ownership by foreign nationals. [4] As of 2018, there were 27,000 residents.
Qatar (10 during 2024) The Qatari Army is reportedly (as of Q1 2023) in the process of receiving 10 Boxers fitted with a RCT30 unmanned turret and a passive radio frequency sensor for the purpose of protecting against small unmanned aerial vehicles.
Qatar is the fifth most water-stressed country in the world. The Qatari peninsula protrudes 160 kilometres (100 mi) into the Persian Gulf, north of Saudi Arabia. It lies between latitudes 24° and 27° N, and longitudes 50° and 52° E. Most of the country consists of a low, barren plain, covered with sand.
Geography of Qatar. Qatar is a peninsula in the east of Arabia, bordering the Persian Gulf and Saudi Arabia, in a strategic location near major petroleum and natural gas deposits. The State of Qatar occupies 11,571 km 2 (4,468 sq mi) on a peninsula that extends approximately to 160 km (99 mi) north into the Persian Gulf from the Arabian Peninsula.