There are five variants of the Charger, tailored for different operators and types of service: ALC-42 for Amtrak long-distance service, ALC-42E dual mode for Amtrak inter-city and long-distance …

2025年2月26日 · The SC-44 is a diesel-electric passenger locomotive designed and manufactured by Siemens Mobility for the North American market. Introduced in March, 2014 - …

可细分为两个亚型：SCB-40型用于佛罗里达州准高速铁路维珍铁路，而SC-44型则用于其他线路，逐步替换服役多年的通用电气“创世纪型”柴油机车。 首台SC-44机车于2016年3月26日交付 …

Introduced in 2017, the Siemens Charger 4,400 hp (SC-44), and Siemens Charger Brightline 4,000 hp (SCB-40) are one of the newest generations of passenger diesels in the North …

diesel engine. Designed to operate at speeds up to 125 miles per hour, the locomotives are the first high-speed passenger locomotive to receive Tier 4 emissions certification from the …

Scandium radioisotopes are increasingly considered viable radiolabels for targeted molecular imaging (Sc-43, Sc-44) and therapy (Sc-47).

Overall, the SC-44 Charger Locomotive is a high-, efficient, and environmentally friendly locomotive that is ideal for passenger rail service. Its advanced technology and features, …

2020年8月3日 · 阿拉巴马大学与威斯康辛大学和伊利诺斯州阿贡国家实验室的研究人员合作，研究Sc43和Sc47放射性同位素的生产障碍。 Sc43的半衰期为3.9小时，所以每4小时就有超过一半 …

Sc-44是一种很有发展前景的 正电子发射断层扫描 (PET)成像的医用同位素。 PET允许医生测量体内细胞的活动，以帮助识别癌症、心脏病和其他疾病。 Sc-44可以通过Ti-44的 放射性衰变 产 …

2023年8月9日 · Sc-44是一种很有发展前景的正电子发射断层扫描 (PET)成像的医用同位素。 PET允许医生测量体内细胞的活动，以帮助识别癌症、心脏病和其他疾病。 Sc-44可以通过Ti …