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In 1994, the first studies on hyperpolarized (HP) gas magnetic resonance imaging (MRI) were carried out using the noble gas isotope 129-Xenon (129 Xe). [13]In 1997, Mugler and colleagues used 129 Xe to conduct the first studies in humans. [14]
Within the scope of the GÖKÇE Project, ANS/KKS/Laser guided, which can be used with the 1000-lb Mk-83 general purpose bombs in the HvKK inventory and the SARB-83T sequential piercing warhead developed and produced by TÜBİTAK SAGE, has the ability to effectively hit moving and fixed targets. and a cost-effective guidance kit will be developed.
Hyperpolarization is the spin polarization of the atomic nuclei of a material in a magnetic field far beyond thermal equilibrium conditions determined by the Boltzmann distribution. [1] It can be applied to gases such as 129 Xe and 3 He , and small molecules where the polarization levels can be enhanced by a factor of 10 4 –10 5 above thermal ...
Turkey [15] - More than 100 helicopters planned. 20+6 first batch ordered. Turkish Land Forces - 7 on order; Turkish Air Force - 4 on order; Gendarmerie General Command - 3 in service. [16] [17] [18] Coast Guard Command - 3 on order; General Directorate of Security - 3 on order; Ministry of Health [7] - 3 on order.
The hyperpolarization creates a large signal intensity, and the wide range of chemical shifts allows for identifying when the 129 Xe associates with molecules like hemoglobin. 129 Xe is preferred over 131 Xe for MRI because 129 Xe has spin 1/2 (compared to 3/2 for 131 Xe), a longer T1 , and 3.4 times larger gyromagnetic ratio (11.78 MHz/T).
UMTAS-GM-1 features dual IIR/SAL seekers in a flat split-design nose with a bidirectional RF datalink in a cylindrical body and an aligned, cruciform fold-out wing and aft fin assembly. It weighs 41.3 kg (91 lb) and can be equipped with an insensitive tandem anti-tank, high-explosive blast fragmentation, or thermobaric warhead.
APC is a development of MT-LB that was produced in HSW under licence. Major changes are reworked nose section and fitted propellers for better floating speed and manoeuvrability, new turret with 12.7 mm NSVT machine-gun instead of old one with 7.62 PKT and powered-up engine.
It is intended to be operated in cross-border and residential area. The missiles are launched from 550 mm (22 in) long, single-use tubes. Each missile and its tube together weigh about 0.5 kg (1.1 lb). The mini-missile has a maximum distance of 2 km (1.2 mi) and an effective maximum range of 100–500 m (330–1,640 ft).