sr-90

相關問題 & 資訊整理

sr-90

鍶-90, 90Sr. 基本. 名稱/符號, 鍶-90,90Sr. 中子數, 52. 質子數, 38. 核素数据 · 半衰期, 29.1 年. 衰變產物 · Y. 衰变模式. 衰变类型 · 衰变能量 (MeV). β衰變, 0.546. 完整核素表. 鍶-90是鍶元素一種具放射性的同位素,半衰期為29.1年,外觀為有光澤的銀色金屬,但與空氣接觸 ... ,Strontium-90 ( 90. Sr ) is a radioactive isotope of strontium produced by nuclear fission, with a half-life of 28.8 years. It undergoes β decay into yttrium-90, with a ... ,Strontium. 鍶是一種自然存在於岩石、土壤、塵埃、煤炭和油的元素。鍶的化合物被 ... 最常見的是90Sr,90Sr是在核反應或核子武器爆炸時被形成,90Sr的半衰期為29 ... ,Strontium-90 is with cesium-137 a major radioactive product of nuclear fission. After the explosion of an atomic bomb or within a nuclear reactor, it is abundant: ... , Strontium-90 can be inhaled, but ingestion in food and water is the greatest health concern. Once in the body, Sr-90 acts like calcium and is ...,Sr-90 is a soft metal. It can be present in dust from nuclear fission after detonation of nuclear weapons or a nuclear power plant accident. What does it look like? In ... ,Strontium-90 is a radioactive form of strontium. Strontium-90 is formed in nuclear reactors or during the explosion of nuclear weapons. The half-life of strontium-90 ( ... ,DECAY PATHWAY: Strontium-90, half-life 28.79 years, decays via beta(-) emission (100%, 546.0 keV maximum; 195.8 keV average energy) to yttrium-90, ... ,分析結果顯得過於保守,但其他核種如I-129、Am-241、C-14、H-3 和Sr-90. 等的分析結果,顯示這些核種的重要性排名確實在前,此結果與文獻彙整. 的重要核種吻合, ...

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Iridium 瀏覽器基於 Chromium 代碼庫。所有修改都會增強用戶的隱私,確保使用最新,最安全的技術。防止部分查詢,關鍵字,指標自動傳輸到中心服務,並且只有在用戶批准的情況下才會發生。此外,我們所有的構建都是可重複的,而且修改是可審計的,使項目領先於其他安全的瀏覽器提供商. 選擇版本:Iridium 2017.11(32 位)Iridium 2017.11(64 位) Iridium 軟體介紹

sr-90 相關參考資料
鍶-90 - 维基百科,自由的百科全书

鍶-90, 90Sr. 基本. 名稱/符號, 鍶-90,90Sr. 中子數, 52. 質子數, 38. 核素数据 · 半衰期, 29.1 年. 衰變產物 · Y. 衰变模式. 衰变类型 · 衰变能量 (MeV). β衰變, 0.546. 完整核素表. 鍶-90是鍶元素一種具放射性的同位素,半衰期為29.1年,外觀為有光澤的銀色金屬,但與空氣接觸 ...

https://zh.wikipedia.org

Strontium-90 - Wikipedia

Strontium-90 ( 90. Sr ) is a radioactive isotope of strontium produced by nuclear fission, with a half-life of 28.8 years. It undergoes β decay into yttrium-90, with a ...

https://en.wikipedia.org

國家衛生研究院國家環境毒物研究中心-鍶

Strontium. 鍶是一種自然存在於岩石、土壤、塵埃、煤炭和油的元素。鍶的化合物被 ... 最常見的是90Sr,90Sr是在核反應或核子武器爆炸時被形成,90Sr的半衰期為29 ...

http://nehrc.nhri.org.tw

Strontium-90 - Radioactivity

Strontium-90 is with cesium-137 a major radioactive product of nuclear fission. After the explosion of an atomic bomb or within a nuclear reactor, it is abundant: ...

https://www.radioactivity.eu.c

Radionuclide Basics: Strontium-90 | Radiation Protection | US ...

Strontium-90 can be inhaled, but ingestion in food and water is the greatest health concern. Once in the body, Sr-90 acts like calcium and is ...

https://www.epa.gov

Radioisotope Brief: Strontium-90 - CDC

Sr-90 is a soft metal. It can be present in dust from nuclear fission after detonation of nuclear weapons or a nuclear power plant accident. What does it look like? In ...

https://www.cdc.gov

strontium-90 - Delaware Health and Social Services

Strontium-90 is a radioactive form of strontium. Strontium-90 is formed in nuclear reactors or during the explosion of nuclear weapons. The half-life of strontium-90 ( ...

https://www.dhss.delaware.gov

Strontium-90 | Sr - PubChem

DECAY PATHWAY: Strontium-90, half-life 28.79 years, decays via beta(-) emission (100%, 546.0 keV maximum; 195.8 keV average energy) to yttrium-90, ...

https://pubchem.ncbi.nlm.nih.g

設施安全分析源項審查技術發展 - 行政院原子能委員會

分析結果顯得過於保守,但其他核種如I-129、Am-241、C-14、H-3 和Sr-90. 等的分析結果,顯示這些核種的重要性排名確實在前,此結果與文獻彙整. 的重要核種吻合, ...

https://www.aec.gov.tw