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Science & Tech

خطر تشيرنوبل الخفي.. شظايا نووية مشعة تقاوم التغير منذ 40 عاما

By روسيا اليوم · 4 hours ago · 1 min read روسيا اليوم ↗

خطر تشيرنوبل الخفي.. شظايا نووية مشعة تقاوم التغير منذ 40 عاما

ملخص الخبر

أظهرت دراسة أن بعض الجسيمات المشعة في تشيرنوبل أكثر استقراراً مما كان متوقعاً وأبقت على بنيتها الأصلية منذ 40 عاماً.
تتفتت بعض هذه المواد إلى جسيمات مجهرية قد تنتقل عبر الهواء وتسبب مخاطر صحية عند استنشاقها.
تحتفظ هذه الجسيمات بالمواد المشعة لفترات طويلة وتستمر في إطلاق النويدات المشعة في البيئة.
تتطلب تقييم المخاطر الصحية والبيئية بدقة إجراء المزيد من الأبحاث على عينات أكبر من مواقع متنوعة.

ملخص كتبه الذكاء الاصطناعي من نص الخبر في مصدره.

كشفت دراسة علمية أن بعض شظايا الوقود النووي المشعة الناتجة عن عن كارثة تشيرنوبل النووية عام 1986 لا تزال تحتفظ بجزء كبير من بنيتها الأصلية، رغم مرور نحو أربعة عقود.

المصدر: روسيا اليوم

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