Atomic spectrum data are important parameters to research atomic structure, hydrogen and hydrogen-like ions are idea system to study atomic physics and quantum mechanics.

原子光谱数据是研究原子结构的重要参数，氢及类氢离子是原子物理和量子力学研究的理想体系。

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(Sound) Amid loud acclamations of approval, top hardline Iranian cleric, Hojatoleslam Ahmad Khatami warned the West that Tehran will produce its own high-grade uranium for a medical research reactor, if the UN International Atomic Energy Agency refuses to provide the fuel.

VOA: standard.2009.11.28

Bhasin cites a medical survey of more than 3, 000 residents, organized by the Bombay-based Bhabha Atomic Research Center, in December last year.

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Bakhtaver Mahajan, a retired scientist at the Bhabha Atomic Research Center, was at the grounds with her husband and a friend, both retired scientists as well.

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