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تمام سیاه چاله‌ها کلان جِرم نیستند

تمام سیاه چاله‌ها کلان جِرم نیستند

آژانس فضایی اروپا ساعاتی پیش تصاویری شگفت انگیز در حساب کاربری خود در اینستاگرام منتشر کرد و نوشت: تمام سیاه چاله‌ها کلان جِرم نیستند. به گزارش ایسنا، داده های جدید تلسکوپ فضایی هابل ناسا / آژانس فضایی اروپا هابل شواهدی بسیار دقیق را در مورد سیاهچاله‌های با جرم متوسط در جهان ارائه داده است. داده‌های

تمام سیاه چاله‌ها کلان جِرم نیستند

آژانس فضایی اروپا ساعاتی پیش تصاویری شگفت انگیز در حساب کاربری خود در اینستاگرام منتشر کرد و نوشت: تمام سیاه چاله‌ها کلان جِرم نیستند.

به گزارش ایسنا، داده های جدید تلسکوپ فضایی هابل ناسا / آژانس فضایی اروپا هابل شواهدی بسیار دقیق را در مورد سیاهچاله‌های با جرم متوسط در جهان ارائه داده است.

داده‌های این تلسکوپ مهم تأیید کرد که سیاهچاله با جرم متوسط در داخل یک خوشه ستاره‌ای متراکم ساکن است.

سیاهچاله با جرم متوسط ( Intermediate-mass black hole) احتمالاً سیاهچاله‌های جوانی هستند که از یک انفجار ابرنواختری پدید آمده‌اند و با بلعیدن مقدار زیادی ماده به این جرم رسیده‌اند و حالا در این حالت به نظر می‌رسند.

سیاهچاله های با جرم متوسط (IMBH) یکی از مواردی هستند که مدتها است دانمشندان در حال بررسی تکامل انها هستند.

تاکنون تنها چند مورد سیاهچاله با جرم متوسط یافت شده است. آنها کوچکتر از سیاه چاله های کلان جرم و بزرگتر از سیاهچاله‌های ستاره‌وار هستند.سیاه‌چاله کلان جرم بزرگترین نوع سیاه‌چاله در کهکشان‌هاست که گمان می‌رود در مرکز تقریباً همه کهکشان‌ها از جمله کهکشان راه شیری نیز یافت شود. این سیاه‌چاله‌ها پر جرم‌ترین نوع سیاه‌چاله‌ها هستند و گرانش بسیار زیادی دارند که در جهان بی نظیر است. سیاهچاله ستاره‌وار (Stellar black hole) سیاهچاله‌ای است که عمدتاً از فروریزی حاصل از گرانش یک ستاره با جرم معمولی به وجود می‌آید. جرم این سیاه چاله جدید بیش از ۵۰ هزار برابر جرم خورشید است و یافتن آن دشوار است.

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